Yakaderera-alloy simbi X80 pombi simbi E91T5-GC weld yekugadzira zvinhu
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
GB/T RULES | 0.15 | 0.5-1.75 | 0.80 | 0.15 | 1.00-2.00 | 0.35 | 0.03 | 0.03 | - |
AWS Mitemo | - | - | - | - | - | - | - | - | - |
MUENZANISO VALUE | 0.06 | 1.20 | 0.1 | 0.02 | 1.8 | 0.15 | 0.01 | 0.002 | 0.80 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kurapa kupisa°Cxh | |||||
GB/T RULES | 540 | 620-820 | 27/-40 | 15 | AW | |||||
AWS Mitemo | 540 | 620-760 | - | - | AW | |||||
MUENZANISO VALUE | 580 | 650 | 140/-40 | 25 | AW |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 1.2/ Otomatiki welding | 1.6/ Semi-otomatiki welding | ||||||
Zadza | Capping | |||||||
Volt | 23-25 | 20-22 | 21-24 | |||||
Amp | 220-260 | 180-200 | 200-250 | |||||
Dry edzedzero kureba(mm) | 15-20 | 15-20 | 15-20 | |||||
Kuyerera kwegasi(l/min) | 15-25 | 15-25 | 15-25 |
Flux-cored welding wire, 620Mpa alkaline yakaderera-alloy simbi.
Yakanaka kuumbwa, yakanaka kubviswa kweslag, hutsi hushoma, ine yakanakisa welding tekinoroji, yakakodzera vertical downward welding.
Iyo ine yakanaka yakaderera tembiricha kusimba, kutsemuka kuramba uye porosity kuramba.
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3000m yakadzika semi-submersible yekuchera chikuva "Haiyang Shiyou 981"
Harbin yemagetsi matatu masuo CMT
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Zhangjiagang Hanzhong Cryogenic Technology Co., LTD. Cryogenic kuchengetedza mudziyo
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
GB/T RULES | 0.15 | 0.5-1.75 | 0.80 | 0.15 | 1.00-2.00 | 0.35 | 0.03 | 0.03 | - |
AWS Mitemo | - | - | - | - | - | - | - | - | - |
MUENZANISO VALUE | 0.06 | 1.20 | 0.1 | 0.02 | 1.8 | 0.15 | 0.01 | 0.002 | 0.80 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kurapa kupisa°Cxh | |||||
GB/T RULES | 540 | 620-820 | 27/-40 | 15 | AW | |||||
AWS Mitemo | 540 | 620-760 | - | - | AW | |||||
MUENZANISO VALUE | 580 | 650 | 140/-40 | 25 | AW |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 1.2/ Otomatiki welding | 1.6/ Semi-otomatiki welding | ||||||
Zadza | Capping | |||||||
Volt | 23-25 | 20-22 | 21-24 | |||||
Amp | 220-260 | 180-200 | 200-250 | |||||
Dry edzedzero kureba(mm) | 15-20 | 15-20 | 15-20 | |||||
Kuyerera kwegasi(l/min) | 15-25 | 15-25 | 15-25 |
Nyora meseji yako pano ugotitumira