Kekere-Alloy Irin Afọwọṣe Electrode E7018-C1L ti ilu okeere FPSO soldering
Apapọ akọkọ jẹ 2.5% Ni irin, irin lulú kekere hydrogen potasiomu iru ọpá alurinmorin ọwọ, ni -75C ọna otutu
Ipa lile ti irin ti a fi pamọ jẹ o tayọ; Iduroṣinṣin arc, asesejade ti o kere si, mimu ti o dara, yiyọ slag rọrun
X-Ray išẹ jẹ o tayọ
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Shanghai Morimatsu ipamọ ojò
igbomikana IwUlO
Riakito ti abẹnu
KỌMPUTA kemikali
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Omiiran | |
GB/T OFIN | 0.038 | 0.22 | 0.68 | 0.007 | 0.006 | 2.49 | 0.016 | 0.05 | - |
Ohun-ini ẹrọ:
ONÍNÌYÀN | AGBARA YIELD(MPa) | AGBARA Ifaagun (MPa) | Ilọsiwaju(%) | IMAPACT IYE J/℃ | Itọju ooru °C * h | |||||
GB/T OFIN | 410 | 518 | 26 | 100/-75 | 620*1 |
Niyanju welding PARAMETER:
DIAMETERS PIPICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa