Steels le alloy ìosal Uèir le cridhe flux E81T1-B2C Uidheam tàthaidh
COMPONET CEIMICEAL:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
RIAGHAILTEAN GB/T | 0.05-0.12 | 1.25 | 0.80 | 1.00-1.50 | - | 0.40-0.65 | 0.03 | 0.03 |
RIAGHAILTEAN AWS | 0.05-0.12 | 1.25 | 0.80 | 1.00-1.50 | - | 0.40-0.65 | 0.03 | 0.03 |
LUACH EISIMPLEIR | 0.055 | 0.83 | 0.25 | 1.09 | 0.01 | 0.45 | 0.01 | 0.005 |
Seilbh MECANACH:
LAOIDHEAN | neart toraidh (MPa) | Neart leudachaidh (MPa) | LUACH IMAPACT J/ ℃ | ELONGATION(%) | Làimhseachadh teas ° Cxh | |||||
RIAGHAILTEAN GB/T | 470 | 550-690 | - | 17 | 690*1 | |||||
RIAGHAILTEAN AWS | 470 | 550-690 | - | 19 | 690*1 | |||||
LUACH EISIMPLEIR | 545 | 625 | 72 / Teòthachd àbhaisteach | 23 | 690*1 |
Paramadairean tàthaidh air am moladh:
Sònrachaidhean trast-thomhas (mm) | 1.2 | ||||
Volt | 24-35 | ||||
Amp | 160-320 | ||||
Fad leudachaidh tioram (mm) | 15-20 | ||||
Sruth gas (l/mion) | 15-25 |
Tha an arc bog agus seasmhach, nas lugha de splash.
Cruth breagha, toirt air falbh slag math.
Nas lugha de shùith, le coileanadh pròiseas tàthaidh sàr-mhath.
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An soitheach gas nàdarrach leaghte 174,000 meatair ciùbach (LNG) Nongongbok Seok
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Àrd-ùrlar drile jack-up JU2000E
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Sìona Reactair hydrogenation trom
COMPONET CEIMICEAL:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
RIAGHAILTEAN GB/T | 0.05-0.12 | 1.25 | 0.80 | 1.00-1.50 | - | 0.40-0.65 | 0.03 | 0.03 |
RIAGHAILTEAN AWS | 0.05-0.12 | 1.25 | 0.80 | 1.00-1.50 | - | 0.40-0.65 | 0.03 | 0.03 |
LUACH EISIMPLEIR | 0.055 | 0.83 | 0.25 | 1.09 | 0.01 | 0.45 | 0.01 | 0.005 |
Seilbh MECANACH:
LAOIDHEAN | neart toraidh (MPa) | Neart leudachaidh (MPa) | LUACH IMAPACT J/ ℃ | ELONGATION(%) | Làimhseachadh teas ° Cxh | |||||
RIAGHAILTEAN GB/T | 470 | 550-690 | - | 17 | 690*1 | |||||
RIAGHAILTEAN AWS | 470 | 550-690 | - | 19 | 690*1 | |||||
LUACH EISIMPLEIR | 545 | 625 | 72 / Teòthachd àbhaisteach | 23 | 690*1 |
Paramadairean tàthaidh air am moladh:
Sònrachaidhean trast-thomhas (mm) | 1.2 | ||||
Volt | 24-35 | ||||
Amp | 160-320 | ||||
Fad leudachaidh tioram (mm) | 15-20 | ||||
Sruth gas (l/mion) | 15-25 |
Sgrìobh do theachdaireachd an seo agus cuir thugainn e