Stainless steels SAW welding terata ER308L le flux Welding jointing
THEKNOLOJI CHESE
Se lumelle lipotso
Tsoela pele ho u hlorisa
Arc ho hloka botsitso
Ho bopa ho sa kgahliseng
Spatter e feteletseng
E sebelisoa haholo ho petrochemical, likepe tsa khatello
Mechini ea lijo, lisebelisoa tsa bongaka le liindasteri tse ling tse amanang le tsona
Ripple hantle
Khabone e tlase 18%Cr-8%Ni tšepe e sa hloekang
(SUS304) welding, weldability e babatsehang
Kutloisiso e ntle ea crack, e eketsang 0.5% Mo e na le matla a phahameng a ho tiea le ho hanyetsa ho bola.
Slagging e bonolo
Parameter ea sehlahisoa
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T MELAO | 0.025 | 0.85 | 1.55 | 0.02 | 0.001 | 9.8 | 19.5 | - |
MOSEBETSI OA MECHI:
LETLOTLO | Matla a ho atolosa(Mpa) | Elongation/% | IMAPACT BOHLOKO J/℃ | Intergranular corrosion | ||||
GB/T MELAO | 570 | 38 | ≥34/-196 | Mokhoa oa GB/T4334E o fetile |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.4 | 3.2 | 4.0 | ||||
Volt | 28-32 | 28-32 | 28-32 | ||||
Amp | 270-360 | 400-550 | 500-650 | ||||
Lebelo(mm/min) | 250-320 | 300-420 | 400-480 | ||||
Elong e omileng(mm) | 20-24 | 22-26 | 30-34 |
Tšehetso ea fektheri
Sehlahisoa se loketse bakeng sa a
mefuta e mengata ea likopo
THEKNOLOJI CHESE
-
Morero oa LNG oa Canada
-
Sino-russian e ka bochabela e ka pele
SG khubu e phahameng
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T MELAO | 0.025 | 0.85 | 1.55 | 0.02 | 0.001 | 9.8 | 19.5 | - |
MOSEBETSI OA MECHI:
LETLOTLO | Matla a ho atolosa(Mpa) | Elongation/% | IMAPACT BOHLOKO J/℃ | Intergranular corrosion | ||||
GB/T MELAO | 570 | 38 | ≥34/-196 | Mokhoa oa GB/T4334E o fetile |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.4 | 3.2 | 4.0 | ||||
Volt | 28-32 | 28-32 | 28-32 | ||||
Amp | 270-360 | 400-550 | 500-650 | ||||
Lebelo(mm/min) | 250-320 | 300-420 | 400-480 | ||||
Elong e omileng(mm) | 20-24 | 22-26 | 30-34 | ||||
Ngola molaetsa wa hao mona mme o re romele wona