Amashanyarazi make-ibyuma X70 umurongo wibyuma E81T5-GC ibintu byo guhimba
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
AMATEGEKO ya GB / T. | 0.15 | 0.5-1.75 | 0.80 | - | 1.00-2.00 | 0.35 | 0.03 | 0.03 | - |
AWS AMATEGEKO | - | - | - | - | - | - | - | - | - |
URUGERO AGACIRO | 0.065 | 1.00 | 0.1 | 0.01 | 1.8 | 0.01 | 0.01 | 0.002 | 1.00 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZIKURIKIRA (MPa) | AGACIRO KIDASANZWE J / ℃ | KUBONA (%) | Kuvura ubushyuhe ° Cxh | |||||
AMATEGEKO ya GB / T. | 460 | 550-740 | 27 / -40 | 17 | AW | |||||
AWS AMATEGEKO | 460 | 550-690 | - | 19 | AW | |||||
URUGERO AGACIRO | 510 | 585 | 150 / -40 | 25 | AW |
BASABWE PARAMETERS WELDING:
DIAMETERS UMWIHARIKO (mm) | 1.2 / Gusudira mu buryo bwikora | 1.4 / Gusudira mu buryo bwikora | 1.6 / Gusudira igice-cyikora | |||||||
Uzuza | Gufata | Uzuza | Gufata | |||||||
Volt | 23-25 | 20-22 | 24-27 | 22-24 | 21-24 | |||||
Amp | 220-260 | 180-200 | 240-300 | 190-220 | 200-250 | |||||
Uburebure bwumye (mm) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | |||||
Gazi itemba (l / min) | 15-25 | 15-25 | 15-25 | 15-25 | 15-25 |
Flux-cored welding wire, 550Mpa alkaline ibyuma bike-byuma.
Gukora neza, kuvanaho slag nziza, umwotsi muke, hamwe nubuhanga buhebuje bwo gusudira, bukwiranye no gusudira kumanuka.
Ifite ubushyuhe buke buke, kwihanganira kumeneka no kurwanya ubukana.
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Amashanyarazi ya Harbin - Sanmen, Haiyang MSR
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Ibyuma bya karubone, umunara wicyuma gusudira
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Miliyoni 2,3 za barrale ya SBM Byihuta4 FPSO
ISHYAKA RYA CHIMIQUE:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
AMATEGEKO ya GB / T. | 0.15 | 0.5-1.75 | 0.80 | - | 1.00-2.00 | 0.35 | 0.03 | 0.03 | - |
AWS AMATEGEKO | - | - | - | - | - | - | - | - | - |
URUGERO AGACIRO | 0.065 | 1.00 | 0.1 | 0.01 | 1.8 | 0.01 | 0.01 | 0.002 | 1.00 |
UMUTUNGO W'IKORANABUHANGA:
UMUTUNGO | IMBARAGA YIELD (MPa) | IMBARAGA ZIKURIKIRA (MPa) | AGACIRO KIDASANZWE J / ℃ | KUBONA (%) | Kuvura ubushyuhe ° Cxh | |||||
AMATEGEKO ya GB / T. | 460 | 550-740 | 27 / -40 | 17 | AW | |||||
AWS AMATEGEKO | 460 | 550-690 | - | 19 | AW | |||||
URUGERO AGACIRO | 510 | 585 | 150 / -40 | 25 | AW |
BASABWE PARAMETERS WELDING:
DIAMETERS UMWIHARIKO (mm) | 1.2 / Gusudira mu buryo bwikora | 1.4 / Gusudira mu buryo bwikora | 1.6 / Gusudira igice-cyikora | |||||||
Uzuza | Gufata | Uzuza | Gufata | |||||||
Volt | 23-25 | 20-22 | 24-27 | 22-24 | 21-24 | |||||
Amp | 220-260 | 180-200 | 240-300 | 190-220 | 200-250 | |||||
Uburebure bwumye (mm) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | |||||
Gazi itemba (l / min) | 15-25 | 15-25 | 15-25 | 15-25 | 15-25 |
Andika ubutumwa bwawe hano hanyuma utwohereze