Dur aloi isel Electrod llaw E8018-W2 Gwneuthuriadau sodro
CYDRADDOLDEB CEMEGOL:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | Cu | P | S |
RHEOLAU GB/T | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
RHEOLAU AWS | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
GWERTH ENGHREIFFTIOL | 0.056 | 1.03 | 0.46 | 0.42 | 0.53 | 0.003 | 0.32 | 0.014 | 0.009 |
EIDDO MECANYDDOL:
EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | Triniaeth wres ° Cxh | |||||
RHEOLAU GB/T | 460 | 550 | 27/-20 | 17 | AW | |||||
RHEOLAU AWS | 460 | 550 | 27/-20 | 19 | AW | |||||
GWERTH ENGHREIFFTIOL | 520 | 590 | 160/-20 | 25 | AW |
PARAMEDRAU WELDIO A ARGYMHELLIR:
MANYLEBAU DIAMETER(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
TRYDAN (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Powdr haearn electrod llaw math hydrogen isel, oherwydd bod ei fetel tawdd yn cynnwys Cu, Ni, Cr.
Felly mae ganddo ymwrthedd cyrydiad atmosfferig da, ymwrthedd cracio rhagorol.
Arc sefydlog, llai o sblash, ffurfio da, tynnu slag yn hawdd, mae perfformiad X-Ray yn ardderchog.
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rig drilio jack-up JU2000E
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Deunyddiau weldio ar gyfer cynwysyddion
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Llestr Cyflenwi Platfform (PSV)
CYDRADDOLDEB CEMEGOL:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | Cu | P | S |
RHEOLAU GB/T | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
RHEOLAU AWS | 0.12 | 0.50-1.30 | 0.35-0.80 | 0.40-0.80 | 0.45-0.70 | - | 0.30-0.75 | 0.035 | 0.035 |
GWERTH ENGHREIFFTIOL | 0.056 | 1.03 | 0.46 | 0.42 | 0.53 | 0.003 | 0.32 | 0.014 | 0.009 |
EIDDO MECANYDDOL:
EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | Triniaeth wres ° Cxh | |||||
RHEOLAU GB/T | 460 | 550 | 27/-20 | 17 | AW | |||||
RHEOLAU AWS | 460 | 550 | 27/-20 | 19 | AW | |||||
GWERTH ENGHREIFFTIOL | 520 | 590 | 160/-20 | 25 | AW |
PARAMEDRAU WELDIO A ARGYMHELLIR:
MANYLEBAU DIAMETER(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
TRYDAN (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Ysgrifennwch eich neges yma a'i hanfon atom