E71T-gs- ts'ebetsong cored terata tjheseletsa

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Likopo:

AWS 5.20 E71T-GS ke mohala o ikemetseng o sirelelitsoeng ka hohle o etselitsoeng sekoaelo se le seng sa ho fetisa le ho tjheseletsa liropeng ka tšepe kapa khabone e tšesaane joalo ka gauge ea 20, ntle le ho chesoa. Terata e se nang mohala E71T-GS e sebelisoa haholo ho mechini e monyane ea 110 ea ho tjheseletsa volt, e fanang ka bohato bo boreleli ba arc ka ho fafatsa hanyane haholo. Lebelo la ho tsamaea le potlakile, ho kenella hantle ho nepahetse mme ho tlosoa ha slag ho bonolo.

TLHOKOMELISO: Joalo ka likhoele tsohle tse itšireletsang, E71T-GS e na le metsoako ea fluoride, e hlokang tlhokomelo e eketsehileng ho moea o kenang ha o sebelisoa ho ts'oara tšepe. Zinc oxide e entsoeng ha ho chesoa ha ea lokela ho hema hobane e ka baka fume fever ea tšepe. Ha o tjheseletsa ka tlung kapa sebakeng se koetsoeng, etsa bonnete ba hore moea o kenang o lekane.

Ho itšireletsa, terata e ikhethileng ea maemo ohle bakeng sa lits'ebetso tse le 'ngoe tsa ho feta. Babatsehang bakeng sa ho sebelisoa ka mechine e lekanyang tšesaane tsa galvanized & bonolo tšepe. Lebelo la ho tsamaea le phahame 'me likarolo tsa weld li boreleli. E na le ketso e boreleli ea arc, e koahelang slag ka botlalo, e tlosoang habonolo ea slag le spatter e tlase. Ha ho hlokahale khase e sireletsang. Ts'ebeliso ea hona joale ea ho tjheseletsa polarity ea DC e fokotsa menyetla ea ho chesa. Mokhoa oa ho beha o phahame ho feta oa li-electrode tse sirelelitsoeng tsa tšepe.

Sireletsa Khase: Ha e na mafura
Sebopeho sa lik'hemik'hale sa tšepe e behiloeng (%)

Ntho Mong Si P S A1 Ke Mo Kr C V
E tloaelehileng ≤1.75 .0.60 0.03 0.03 180 .0.50 / / / /

Meaho ea Mechini ea Sesebelisoa se Behiloeng

Ntho Tlhahiso (MPa) Matla a tšepe (MPa) Ho kopanya (%) Charpy V-notch Impact Sightness
Teko ea Teko.(° C) Tšusumetso Energy(J) Karolelano(J)
E tloaelehileng 400 480 20 / / /

5.Size le Khothaletso ea Hajoale (DC-) le Voltage Range

Boholo Voltage Range Hona joale (DC-) Terata fepa ka lebelo
0.8MM 16 ~ 18V 100 ~ 160A 30 ~ 60
0.9MM 16 ~ 19V 100 ~ 170A 30 ~ 65
1.2MM 16 ~ 20V 120 ~ 200A 35 ~ 70

Diameter tse fumanehang:

Dia. (limilimithara): 0.8   0.9 1.0 1.2
(lisenthimithara) 0,030 ” 0,035 ” 0 .040 ” 0,045 ”

Paka:
 1kg / 5kgs ka khapo e le 'ngoe;
sebetsa ka ho nepahetseng matsoelintsoeke, mocheso shrinkable filimi ebe tletse ka mabokose.


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse amanang