Aloeon nicel Llawlyfr electrod stwff gwneuthuriad weldio ENiCrMo-4
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | W | Mo | P | S | |
| RHEOLAU GB/T | 0.02 | 1.00 | 0.20 | 14.5-16.5 | ≥55 | 4.0-7.0 | 3.0-4.5 | 15.0-17.0 | 0.02 | 0.015 | |
| RHEOLAU AWS | 0.02 | 1.00 | 0.20 | 14.5-16.5 | Ymylon | 4.0-7.0 | 3.0-4.5 | 15.0-17.0 | 0.04 | 0.03 | |
| GWERTH ENGHREIFFTIOL | 0.018 | 0.45 | 0.18 | 15.7 | 57.9 | 5.71 | 3.92 | 16.000 | 0.009 | 0.008 | |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | ||||
| RHEOLAU GB/T | 400 | 690 | - | 22 | ||||
| RHEOLAU AWS | - | 690 | - | 25 | ||||
| GWERTH ENGHREIFFTIOL | 570 | 770 | - | 40 | ||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||
| TRYDAN (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||
| O/W | 60-80 | 65-105 | 85-135 | ||||||
Electrod llaw math hydrogen isel, cyfansoddiad enwol (pwysau y cant) yw 57Ni-16Mo-15.5cr-5.5Fe-4W-C isel, electrod aloi nicel-chrome-molybdenwm.
Gwrthiant cyrydiad rhagorol, yn enwedig cyrydiad tyllu a gwrthiant cyrydiad crac.
Arc sefydlog, ffurfio hardd, ychydig o sblash, tynnu slag hawdd, ymwrthedd mandylledd da, mae priodweddau mecanyddol metel tawdd yn sefydlog.
Adeiladwyd Tianshu Xing, cludwr nwy naturiol hylifedig (LNG) mawr gyda 174,000 metr ciwbig, fel bwa.
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Gwaith Pŵer Niwclear Sanmen
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Tŵr adfer ffenol Hainan Huasheng
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | W | Mo | P | S | |
| RHEOLAU GB/T | 0.02 | 1.00 | 0.20 | 14.5-16.5 | ≥55 | 4.0-7.0 | 3.0-4.5 | 15.0-17.0 | 0.02 | 0.015 | |
| RHEOLAU AWS | 0.02 | 1.00 | 0.20 | 14.5-16.5 | Ymylon | 4.0-7.0 | 3.0-4.5 | 15.0-17.0 | 0.04 | 0.03 | |
| GWERTH ENGHREIFFTIOL | 0.018 | 0.45 | 0.18 | 15.7 | 57.9 | 5.71 | 3.92 | 16.000 | 0.009 | 0.008 | |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | ||||
| RHEOLAU GB/T | 400 | 690 | - | 22 | ||||
| RHEOLAU AWS | - | 690 | - | 25 | ||||
| GWERTH ENGHREIFFTIOL | 570 | 770 | - | 40 | ||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||
| TRYDAN (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||
| O/W | 60-80 | 65-105 | 85-135 | ||||||
Ysgrifennwch eich neges yma a'i hanfon atom