Despre Sudura Cu Arc Electric

8/4/2019 Despre Sudura Cu Arc Electric

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Sudura cu arcDe la Wikipedia, enciclopedia liber

Metalice gaz sudura cu arc

Sudare cu arc electric este un tip desudurcare utilizeaz osurs de alimentare de sudarepentru a crea unarc

electricntre un electrod i materialul de baz pentru a topi metalele la punctul de sudura. Ei pot folosi

fiedirect(DC) saualternativ(AC) actuale, i consumabile sau neconsumabileelectrozi. Regiunea de sudare este de

obicei protejat de un anumit tip degaz de protectie, vapori, i / sau zgur.

Coninut[hide]

1 Dezvoltare

2 Surse de alimentare

o 2.1 Surse de alimentare Acas i Hobby

3 metode electrozilor consumabili

4 non-electrozilor consumabili metode

5 Probleme de coroziune

6probleme de siguran

o 6.1 de cldur i de scntei

o 6.2 ochilor

o 6.3 inhalatorie Materie

o 6.4 Interferena cu stimulatoarele cardiace

7 A se vedea, de asemenea,

8 Referinte
http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding&usg=ALkJrhjWcJWihJRnz_JopOcK5_2PbpGv2ghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding&usg=ALkJrhjWcJWihJRnz_JopOcK5_2PbpGv2ghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding&usg=ALkJrhjWcJWihJRnz_JopOcK5_2PbpGv2ghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding&usg=ALkJrhjWcJWihJRnz_JopOcK5_2PbpGv2ghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding_power_supply&usg=ALkJrhgLITVokNa24sKwd3Zf5B-LbfLGVAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding_power_supply&usg=ALkJrhgLITVokNa24sKwd3Zf5B-LbfLGVAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding_power_supply&usg=ALkJrhgLITVokNa24sKwd3Zf5B-LbfLGVAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electric_arc&usg=ALkJrhin6ggkZuHuzSMEpgHGFLvq0VyH4whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electric_arc&usg=ALkJrhin6ggkZuHuzSMEpgHGFLvq0VyH4whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electric_arc&usg=ALkJrhin6ggkZuHuzSMEpgHGFLvq0VyH4whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electric_arc&usg=ALkJrhin6ggkZuHuzSMEpgHGFLvq0VyH4whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Direct_current&usg=ALkJrhhd6NxXNMxgaP7mn5Y94RVr2wD5iwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Direct_current&usg=ALkJrhhd6NxXNMxgaP7mn5Y94RVr2wD5iwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Direct_current&usg=ALkJrhhd6NxXNMxgaP7mn5Y94RVr2wD5iwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Alternating_current&usg=ALkJrhjcHnvhkOf43I1Z1_DdHqUy9rGLAAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Alternating_current&usg=ALkJrhjcHnvhkOf43I1Z1_DdHqUy9rGLAAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Alternating_current&usg=ALkJrhjcHnvhkOf43I1Z1_DdHqUy9rGLAAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrode&usg=ALkJrhgyg2Mvy2G-XuhIUTockVwyptwRUQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrode&usg=ALkJrhgyg2Mvy2G-XuhIUTockVwyptwRUQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrode&usg=ALkJrhgyg2Mvy2G-XuhIUTockVwyptwRUQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Shielding_gas&usg=ALkJrhjnXpdHjuMw8wEjRk9I5yn4Tx3y4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Shielding_gas&usg=ALkJrhjnXpdHjuMw8wEjRk9I5yn4Tx3y4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Shielding_gas&usg=ALkJrhjnXpdHjuMw8wEjRk9I5yn4Tx3y4Qhttp://en.wikipedia.org/wiki/Arc_weldinghttp://en.wikipedia.org/wiki/Arc_weldinghttp://en.wikipedia.org/wiki/Arc_weldinghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Developmenthttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Developmenthttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Home_and_Hobby_Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Home_and_Hobby_Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Home_and_Hobby_Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Consumable_electrode_methodshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Consumable_electrode_methodshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Non-consumable_electrode_methodshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Non-consumable_electrode_methodshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Corrosion_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Corrosion_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Safety_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Safety_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Safety_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Heat_and_sparkshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Heat_and_sparkshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Heat_and_sparkshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Eye_damagehttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Eye_damagehttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Inhaled_matterhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Inhaled_matterhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Interference_with_pacemakershttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Interference_with_pacemakershttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Interference_with_pacemakershttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#See_alsohttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#See_alsohttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Referenceshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Referenceshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:SMAW.welding.af.ncs.jpg&usg=ALkJrhhEKUVtIftjSJCptGSZ4lRu3HUrHghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:SMAW.welding.af.ncs.jpg&usg=ALkJrhhEKUVtIftjSJCptGSZ4lRu3HUrHghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:SMAW.welding.af.ncs.jpg&usg=ALkJrhhEKUVtIftjSJCptGSZ4lRu3HUrHghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:SMAW.welding.af.ncs.jpg&usg=ALkJrhhEKUVtIftjSJCptGSZ4lRu3HUrHghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Referenceshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#See_alsohttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Interference_with_pacemakershttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Inhaled_matterhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Eye_damagehttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Heat_and_sparkshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Safety_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Corrosion_issueshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Non-consumable_electrode_methodshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Consumable_electrode_methodshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Home_and_Hobby_Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Power_supplieshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Developmenthttp://en.wikipedia.org/wiki/Arc_weldinghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Shielding_gas&usg=ALkJrhjnXpdHjuMw8wEjRk9I5yn4Tx3y4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrode&usg=ALkJrhgyg2Mvy2G-XuhIUTockVwyptwRUQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Alternating_current&usg=ALkJrhjcHnvhkOf43I1Z1_DdHqUy9rGLAAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Direct_current&usg=ALkJrhhd6NxXNMxgaP7mn5Y94RVr2wD5iwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electric_arc&usg=ALkJrhin6ggkZuHuzSMEpgHGFLvq0VyH4whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electric_arc&usg=ALkJrhin6ggkZuHuzSMEpgHGFLvq0VyH4whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding_power_supply&usg=ALkJrhgLITVokNa24sKwd3Zf5B-LbfLGVAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Welding&usg=ALkJrhjWcJWihJRnz_JopOcK5_2PbpGv2ghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeg


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o 8.1 ia act de

o 8.2 Surse de

9 Alte lectur

10 link-uri externe

Dezvoltare

Articole principale:forja de sudare,sudare,sudura oxigaz, itungsten gaz sudura cu arc

n timp ce exemple desudare forjareveni laepoca bronzuluiiepoca fierului, sudare cu arc electric nu a intrat n

practic dect mult mai trziu. n1802,Vasili Petrova descoperit cu arc electric continuu[1]i a propus ulterior sale

posibile aplicaii practice, inclusiv de sudura.Francez electrice inventatorulAuguste de Mritensa produs prima

lanterna arc de carbon, brevetat n 1881, care a fost folosit cu succes pentru sudarea plumbn fabricarea debaterii

plumb-acid.[2]n 1881-1882 un rus inventatorNikolai Bernardoscreat cu arc electric Metoda de sudare pentru oel

cunoscut sub numele desudare cu arc de carbon, folosind electrozi de carbon. Avansuri n sudare cu arc a continuat

cu inventarea de electrozi de metal n secolul al 19-lea de un rus,Nikolai Slavyanov(1888), i un american,CL

Coffin. n jurul valorii de 1900,AP Strohmengerlansat inMarea Britanieun electrod de metal filmate care a dat un

arc mai stabil. In 1905 om de stiinta rus, Vladimir Mitkevicha propus utilizarea a trei faze cu arc electric pentru

sudur.n 1919, sudura curent alternativ a fost inventat de ctreCJ Holslag, dar nu a devenit popular pentru nc un

deceniu.[3]

Procese concurente de sudura, cum ar fisudura rezistenisudare oxigazau fost dezvoltate n aceastperioad,

precum i;[4], dar att, mai ales acesta din urm, confruntat cu o concuren acerb din sudare cu arc electric n

special dup acoperiri metalice (cunoscut sub numele deflux) pentru electrod, pentru a stabiliza arc i scutul de

materialul de baz de la impuriti, a continuat s fie dezvoltate.[5]

n timpulprimului rzboi mondialde sudare a inceput sa fie utilizate ndomeniul construciilor navalen Marea

Britanie, n loc denituiteplci de oel. Americanii, de asemenea, a devenit mai accepta noua tehnologie atunci cnd

procesul de le-a permis de a repara navele lor, repede dup ungermanatac dinNew York Harborla nceputul

rzboiului.[6]sudare cu arc electric a fost aplicat prima data pentru a aeronavelor n timpul rzboiului ca bine, iar

unele fuselaje germane avionului au fost construite folosind acest proces.[7]n 1919, constructorul britanicCammell

Lairda nceput construcia de nave comerciale,Fullagar, cu un corp n ntregime sudate;[8]a fost lansat n 1921.[9 ]

n timpul anilor 1920, progrese importante au fost fcute n tehnologia de sudare, inclusiv introducerea 1920 de

sudura automate n care srm electrode a fost continuu alimentat.Gaz de protectie a devenit un subiect acord o

mare atenie ca oamenii de tiin au ncercat s protejeze de efectele suduri deoxigen i de azot din

atmosfer.porozitateifriabilitateaau fost primara in problemele i soluiile care sa dezvoltat a inclus utilizarea

dehidrogen,argon, iheliuca atmosfere de sudur .[10]n urmtorul deceniu, a permis progrese suplimentare

pentru sudarea metalelor reactive, cum ar fialuminiuimagneziu.Acest lucru, coroborat cu evoluia de sudare
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/translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/C._L._Coffin&usg=ALkJrhiKdPL445UbeavZr5zOLl4-_mqqAAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/C._L._Coffin&usg=ALkJrhiKdPL445UbeavZr5zOLl4-_mqqAAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Nikolai_Slavyanov&usg=ALkJrhgNQlX6MkSdAiuvDbyylyaZ1Ae8_Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_arc_welding&usg=ALkJrhj9Li5XjrqMAbamZMnikAsNhwWppQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Nikolai_Bernardos&usg=ALkJrhg-E4iReJKpA2lZuEUyBo5lV-frvwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-1http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Lead-acid_batteries&usg=ALkJrhgXlqplEl68U_mRlelvL87zcEEZOghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Lead-acid_batteries&usg=ALkJrhgXlqplEl68U_mRlelvL87zcEEZOghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Lead&usg=ALkJrhgA1YfN3rlkrMW-k197wEEZ3eeTbAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Auguste_de_M%25C3%25A9ritens&usg=ALkJrhi5wYApBKJqFsLlQzpQNe8PGf_RLwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-0http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Vasily_Vladimirovich_Petrov&usg=ALkJrhjiK2YgQKkMKB1N8RBwaLtnX_F7Vghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/1802&usg=ALkJrhhnqIXBp-pSCuHi0SPm1-E8sZstNAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Iron_Age&usg=ALkJrhgsFDKefwuajDTa4Ea2G5YeSIEv0whttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Bronze_Age&usg=ALkJrhhRh3aYkipBtksIay6UE8a3i68PPQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Forge_welding&usg=ALkJrhicJ_sFB4KRoDgyCowd_x-1VFi8uQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_tungsten_arc_welding&usg=ALkJrhj6bnHevisIq7godKW7o8mxAsv73Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Oxyfuel_welding&usg=ALkJrhjTHugKDtDif-PijP-wJRDCBakvdAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Resistance_welding&usg=ALkJrhgc7zVsx506cpMJlY8feUNGK7f3qghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Forge_welding&usg=ALkJrhicJ_sFB4KRoDgyCowd_x-1VFi8uQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#External_linkshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Further_readinghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Sourceshttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#Notes


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automate, curent alternativ, i a fluxurilor hrnit o extindere major de sudare cu arc n anii 1930 i apoi n timpul al

doilea rzboi mondial.[11]

n timpul mijlocul secolului, multe metode noi de sudare au fost inventate.sudare cu arc electric sub strat de fluxa

fost inventat n 1930 i continu s fie popular azi. n 1932 un rus,Konstantin Khrenovimplementat cu succes

primasudare cu arc electric subacvatic.tungsten gaz sudura cu arc, dup decenii de dezvoltare, n cele din urm a

fost perfecionat n 1941 igaze din metal sudare cu arc electrica urmat in 1948, pentru a permite sudarea rapid a

non-neferoasemateriale, dar necesit gaze scumpe de ecranare.Folosind un electrod consumabil i odioxid de

carbonatmosfer ca un gaz de protectie, a devenit repede cel mai popular de sudare cu arc de metal proces. n

1957,flux-tubulara sudare cu arc electricproces a debutat n care electrodul de auto-ecranat cablu ar putea fi

utilizate cu echipamente de automatizare, ca rezultat la viteze de sudare crescut foarte mult. In acelasi an, sudare cu

arc electrica fost inventat.electrozgura de sudarea fost lansat n 1958 i a fost urmat de vrul su,electrice si de

sudura, in 1961.[12]

Surse de alimentare

Sudor motor capabil de AC / DC de sudare (vinde pentru aproximativ 2.300 dolari la 4.100 dolari, nou n 2011).
http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/World_War_II&usg=ALkJrhgH1xlH0ajoNzHfatsR5t0hzoYiwQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/World_War_II&usg=ALkJrhgH1xlH0ajoNzHfatsR5t0hzoYiwQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/World_War_II&usg=ALkJrhgH1xlH0ajoNzHfatsR5t0hzoYiwQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/World_War_II&usg=ALkJrhgH1xlH0ajoNzHfatsR5t0hzoYiwQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-LE-1.1-6-10http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-LE-1.1-6-10http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-LE-1.1-6-10http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Submerged_arc_welding&usg=ALkJrhhedYwNCRkdIpQ5lzGLdnhnfNxJ4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Submerged_arc_welding&usg=ALkJrhhedYwNCRkdIpQ5lzGLdnhnfNxJ4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Submerged_arc_welding&usg=ALkJrhhedYwNCRkdIpQ5lzGLdnhnfNxJ4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Konstantin_Khrenov&usg=ALkJrhgUNxD1Ex1bT-UFZHeokObRc5roLAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Konstantin_Khrenov&usg=ALkJrhgUNxD1Ex1bT-UFZHeokObRc5roLAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Konstantin_Khrenov&usg=ALkJrhgUNxD1Ex1bT-UFZHeokObRc5roLAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Underwater_welding&usg=ALkJrhjxB1P4c5aLdKQBzjAAvghZbUq5sghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Underwater_welding&usg=ALkJrhjxB1P4c5aLdKQBzjAAvghZbUq5sghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Underwater_welding&usg=ALkJrhjxB1P4c5aLdKQBzjAAvghZbUq5sghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_tungsten_arc_welding&usg=ALkJrhj6bnHevisIq7godKW7o8mxAsv73Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_tungsten_arc_welding&usg=ALkJrhj6bnHevisIq7godKW7o8mxAsv73Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_tungsten_arc_welding&usg=ALkJrhj6bnHevisIq7godKW7o8mxAsv73Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Ferrous&usg=ALkJrhijclTMDISCixIjWnTeJ9c2rwJWWghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Ferrous&usg=ALkJrhijclTMDISCixIjWnTeJ9c2rwJWWghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Ferrous&usg=ALkJrhijclTMDISCixIjWnTeJ9c2rwJWWghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_dioxide&usg=ALkJrhjRsDgVcJPVJYFeLSx_spVwpujVeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_dioxide&usg=ALkJrhjRsDgVcJPVJYFeLSx_spVwpujVeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_dioxide&usg=ALkJrhjRsDgVcJPVJYFeLSx_spVwpujVeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_dioxide&usg=ALkJrhjRsDgVcJPVJYFeLSx_spVwpujVeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Flux-cored_arc_welding&usg=ALkJrhhGUnTejdtmDm1rOfOcITuxDDEPEAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Flux-cored_arc_welding&usg=ALkJrhhGUnTejdtmDm1rOfOcITuxDDEPEAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Flux-cored_arc_welding&usg=ALkJrhhGUnTejdtmDm1rOfOcITuxDDEPEAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Plasma_arc_welding&usg=ALkJrhhAMkxND3QaKXyotMb_uNxxFFPX9Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Plasma_arc_welding&usg=ALkJrhhAMkxND3QaKXyotMb_uNxxFFPX9Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Plasma_arc_welding&usg=ALkJrhhAMkxND3QaKXyotMb_uNxxFFPX9Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Plasma_arc_welding&usg=ALkJrhhAMkxND3QaKXyotMb_uNxxFFPX9Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electroslag_welding&usg=ALkJrhi8bcG0wPU7ktIG_jf-C_CbcdAO1Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electroslag_welding&usg=ALkJrhi8bcG0wPU7ktIG_jf-C_CbcdAO1Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electroslag_welding&usg=ALkJrhi8bcG0wPU7ktIG_jf-C_CbcdAO1Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrogas_welding&usg=ALkJrhhfO79YUlXiITi_vgUHMnvo_ZFjLQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrogas_welding&usg=ALkJrhhfO79YUlXiITi_vgUHMnvo_ZFjLQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrogas_welding&usg=ALkJrhhfO79YUlXiITi_vgUHMnvo_ZFjLQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrogas_welding&usg=ALkJrhhfO79YUlXiITi_vgUHMnvo_ZFjLQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-11http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-11http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-11http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Ranger_250_GXT_Front.jpg&usg=ALkJrhjp-VSuqQ8teRsCP1aHKvaV1_cBHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Ranger_250_GXT_Front.jpg&usg=ALkJrhjp-VSuqQ8teRsCP1aHKvaV1_cBHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Ranger_250_GXT_Front.jpg&usg=ALkJrhjp-VSuqQ8teRsCP1aHKvaV1_cBHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Ranger_250_GXT_Front.jpg&usg=ALkJrhjp-VSuqQ8teRsCP1aHKvaV1_cBHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-11http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrogas_welding&usg=ALkJrhhfO79YUlXiITi_vgUHMnvo_ZFjLQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrogas_welding&usg=ALkJrhhfO79YUlXiITi_vgUHMnvo_ZFjLQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electroslag_welding&usg=ALkJrhi8bcG0wPU7ktIG_jf-C_CbcdAO1Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Plasma_arc_welding&usg=ALkJrhhAMkxND3QaKXyotMb_uNxxFFPX9Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Plasma_arc_welding&usg=ALkJrhhAMkxND3QaKXyotMb_uNxxFFPX9Ahttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Flux-cored_arc_welding&usg=ALkJrhhGUnTejdtmDm1rOfOcITuxDDEPEAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_dioxide&usg=ALkJrhjRsDgVcJPVJYFeLSx_spVwpujVeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Carbon_dioxide&usg=ALkJrhjRsDgVcJPVJYFeLSx_spVwpujVeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Ferrous&usg=ALkJrhijclTMDISCixIjWnTeJ9c2rwJWWghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_metal_arc_welding&usg=ALkJrhiUaBeaajjWkJHgnwQH7skTbhqKeghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Gas_tungsten_arc_welding&usg=ALkJrhj6bnHevisIq7godKW7o8mxAsv73Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Underwater_welding&usg=ALkJrhjxB1P4c5aLdKQBzjAAvghZbUq5sghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Konstantin_Khrenov&usg=ALkJrhgUNxD1Ex1bT-UFZHeokObRc5roLAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Submerged_arc_welding&usg=ALkJrhhedYwNCRkdIpQ5lzGLdnhnfNxJ4Qhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-LE-1.1-6-10http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/World_War_II&usg=ALkJrhgH1xlH0ajoNzHfatsR5t0hzoYiwQhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/World_War_II&usg=ALkJrhgH1xlH0ajoNzHfatsR5t0hzoYiwQ


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Un generator diesel de sudare cu reglaj electric (generatorul electric este pe stnga), aa cum este folosit nIndonezia.

Pentru a furniza energie electric necesar pentru procesele de sudare cu arc electric, o serie de surse de alimentare

diferite pot fi utilizate. Clasificarea cea mai comun este constantcurentsurse de alimentare i

constanttensiunesurse de alimentare. n arc de sudura, tensiunea este direct legate de lungimea arcului, iar

curentul este legata de cantitatea de intrare de cldur. Constant curent continuu sunt cele mai des folosite pentru

procesele de sudare manuala, cum ar fi sudare cu arc electric cu gaz de tungsten i protejate de sudare cu arc de

metal, deoarece menine un curent relativ constant, chiar ca tensiunea variaza. Acest lucru este important deoarece

n manualul de sudare, poate fi dificil s dein electrod de echilibru perfect, i, ca rezultat, lungimea arcului de

tensiune i, prin urmare tind s fluctueze.Furnizarea constant tensiune inei constantade tensiune i variaz

actuale, i, ca urmare, sunt cel mai adesea utilizate pentru procesele de sudare automate, cum ar fi de sudare cu arc

de metal cu gaz, sudare cu arc electric miez de flux, i sudarea cu arc scufundat. n aceste procese, lungimea arcului

este meninut constant, deoarece orice fluctuaie n distanta dintre fire i materialul de baz este rapid rectific

printr-o schimbare mare n curent. De exemplu, n cazul n care srm i materialul de baz se apropie prea mult,

curentul va creterapid, care, la rndul su, determin cldur pentru a crete i vrful de srm sa se topeasca,

ntorcndu-se la distana de separare original.[13]

Direcia de actuale folosite in sudare cu arc electric, de asemenea, joac un rol important n sudur.Procese

electrozilor consumabili, cum ar fi sudura ecranat arc de metal i de gaze din metal sudare cu arc electric, n general,

utilizarea de curent, dar electrodul poate fi perceput fie pozitiv, fie negativ.n sudur, incarcat pozitivanodva avea o

concentraie mai mare de cldur i, ca urmare, schimbarea de polaritatea electrodului are un impact asupra

proprietilor sudur.n cazul n care electrodul este ncrcat pozitiv, aceasta se va topi mai repede, n cretere de

penetrare sudur i viteza de sudare.Alternativ, un rezultat negativ perceput de electrozi n suduri mai mic

adncime.[14]Non-consumabile procese de electrod, cum ar fi sudare cu arc electric cu gaz wolfram, se poate utiliza

orice tip de curent continuu (CC), precum i curent alternativ (AC). Cu curent Cu toate acestea, deoarece electrodul

creeaz numai arc i nu ofer materiale de umplere, un electrod pozitiv perceput cauze sudurile de mic adncime,

n timp ce un electrod incarcate negativ face suduri mai profunde.[15]de curent alternativ rapid, se mic ntre aceste

dou, care rezult n mediu -suduri penetrare. Un dezavantaj al AC, faptul c arcul trebuie s fie reaprins dup

fiecare trecere la zero, a fost abordat cu inventarea de uniti speciale de putere care produc un val ptratmodel in
http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Indonesia&usg=ALkJrhgLiGXrBR_2XVa69Fn0Xm2VpM6HMwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Indonesia&usg=ALkJrhgLiGXrBR_2XVa69Fn0Xm2VpM6HMwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Indonesia&usg=ALkJrhgLiGXrBR_2XVa69Fn0Xm2VpM6HMwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrical_current&usg=ALkJrhjdPx56rrDg0f3xxbvcVpY-QzWRHAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrical_current&usg=ALkJrhjdPx56rrDg0f3xxbvcVpY-QzWRHAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrical_current&usg=ALkJrhjdPx56rrDg0f3xxbvcVpY-QzWRHAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Voltage&usg=ALkJrhhZiwRWsp6JtEnPJeuH_QYbJWczHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Voltage&usg=ALkJrhhZiwRWsp6JtEnPJeuH_QYbJWczHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Voltage&usg=ALkJrhhZiwRWsp6JtEnPJeuH_QYbJWczHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-12http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-12http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-12http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Anode&usg=ALkJrhja9U0vqYYesQdfdOU3_paylEdTrghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Anode&usg=ALkJrhja9U0vqYYesQdfdOU3_paylEdTrghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Anode&usg=ALkJrhja9U0vqYYesQdfdOU3_paylEdTrghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-13http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-13http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-14http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-14http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-14http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Square_wave&usg=ALkJrhi-B0NWrzBpu_rj52_0TQb4SaS3swhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Square_wave&usg=ALkJrhi-B0NWrzBpu_rj52_0TQb4SaS3swhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Square_wave&usg=ALkJrhi-B0NWrzBpu_rj52_0TQb4SaS3swhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Welding_generator.jpg&usg=ALkJrhi3J-5wMS01HD0p01kfQJSq1PksRAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Welding_generator.jpg&usg=ALkJrhi3J-5wMS01HD0p01kfQJSq1PksRAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Welding_generator.jpg&usg=ALkJrhi3J-5wMS01HD0p01kfQJSq1PksRAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en|ro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/File:Welding_generator.jpg&usg=ALkJrhi3J-5wMS01HD0p01kfQJSq1PksRAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Square_wave&usg=ALkJrhi-B0NWrzBpu_rj52_0TQb4SaS3swhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-14http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-13http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Anode&usg=ALkJrhja9U0vqYYesQdfdOU3_paylEdTrghttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Arc_welding&usg=ALkJrhh8mXo7fFOLX2hrqagukvyqz3kgfg#cite_note-12http://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Voltage&usg=ALkJrhhZiwRWsp6JtEnPJeuH_QYbJWczHwhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Electrical_current&usg=ALkJrhjdPx56rrDg0f3xxbvcVpY-QzWRHAhttp://translate.googleusercontent.com/translate_c?hl=ro&langpair=en%7Cro&rurl=translate.google.ro&u=http://en.wikipedia.org/wiki/Indonesia&usg=ALkJrhgLiGXrBR_2XVa69Fn0Xm2VpM6HMw


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loc deund sinusoidal, eliminarea de joas tensiune de timp dup zero, treceri i minimizarea e fectelor

problemei.[16]

Acas i Surse de alimentare Hobby

Acas i hobby sudori cu arc electric pentru utilitare uoare ocazionale (sub placa de 1 / 4 inch), reparaii iconstrucii sunt disponibile de la $ 100 i pn ncepn

Despre Sudura Cu Arc Electric

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