I-Low-Alloy Steels Manual Manual Electrode E7018-C1L offshore FPSO soldering
Ukwakhiwa okuphambili yintsimbi ye-2.5%Ni, umgubo wesinyithi ophantsi we-hydrogen potassium uhlobo lwentonga ye-welding yesandla, kwi--75C yobushushu bokusebenza.
Ukuqina kwempembelelo yentsimbi egciniweyo igqwesileyo; I-arc ezinzileyo, i-splash encinci, ukubumba okulungileyo, ukususwa kwe-slag lula
Ukusebenza kweX-Ray kuhle kakhulu
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Itanki yokugcina iShanghai Morimatsu
Ibhoyila eluncedo
I-reactor yangaphakathi
INXENYE YECHEMICAL:
I-ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Okunye | |
GB/T IMIGAQO | 0.038 | 0.22 | 0.68 | 0.007 | 0.006 | 2.49 | 0.016 | 0.05 | - |
IPROPATI YOOMATSHINI:
IPROPATI | IZIVUNO ZAMANDLA (MPa) | UKWANDISA AMANDLA (MPa) | Ubude (%) | IXABISO LE-IMAPACT J/℃ | Unyango lobushushu °C*h | |||||
GB/T IMIGAQO | 410 | 518 | 26 | 100/-75 | 620*1 |
IZIQINISEKISO ZOKUSHISA IZIQULATHO:
INGCACISO YEDIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
UMBANE (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Bhala umyalezo wakho apha kwaye uwuthumele kuthi