ʻO nā kila kila haʻahaʻa X70 laina kila E81T5-GC mea hana weld
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
GB/T RULA | 0.15 | 0.5-1.75 | 0.80 | - | 1.00-2.00 | 0.35 | 0.03 | 0.03 | - |
NA RULA AWS | - | - | - | - | - | - | - | - | - |
KA WAIWAI LA'ANA | 0.065 | 1.00 | 0.1 | 0.01 | 1.8 | 0.01 | 0.01 | 0.002 | 1.00 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 460 | 550-740 | 27/-40 | 17 | AW | |||||
NA RULA AWS | 460 | 550-690 | - | 19 | AW | |||||
KA WAIWAI LA'ANA | 510 | 585 | 150/-40 | 25 | AW |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 1.2/ Hoʻopili ʻakomi | 1.4/ Hoʻopili ʻakomi | 1.6/ Semi-akomi wiliwili | |||||||
Hoʻopiha | Kape ana | Hoʻopiha | Kape ana | |||||||
Volt | 23-25 | 20-22 | 24-27 | 22-24 | 21-24 | |||||
Amp | 220-260 | 180-200 | 240-300 | 190-220 | 200-250 | |||||
Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | |||||
Kahe kinoea (l/min) | 15-25 | 15-25 | 15-25 | 15-25 | 15-25 |
Uea hoʻoheheʻe flux-cored, 550Mpa alkaline kila haʻahaʻa.
Nani ka hana ʻana, maikaʻi ka hoʻoneʻe ʻana i ka pala, ʻuʻuku ka uahi, me ka ʻenehana wiliwili maikaʻi loa, kūpono no ke kuʻi ʻana i lalo.
He maikaʻi haʻahaʻa wela toughness, māwae kū'ē a porosity kū'ē.
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ʻO Harbin Electric - Sanmen, Haiyang MSR
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ʻO ke kila kalapona, wiliwili hale kiaʻi kuhiliʻole
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2.3 miliona barela o SBM Fast4ward FPSO
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
GB/T RULA | 0.15 | 0.5-1.75 | 0.80 | - | 1.00-2.00 | 0.35 | 0.03 | 0.03 | - |
NA RULA AWS | - | - | - | - | - | - | - | - | - |
KA WAIWAI LA'ANA | 0.065 | 1.00 | 0.1 | 0.01 | 1.8 | 0.01 | 0.01 | 0.002 | 1.00 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 460 | 550-740 | 27/-40 | 17 | AW | |||||
NA RULA AWS | 460 | 550-690 | - | 19 | AW | |||||
KA WAIWAI LA'ANA | 510 | 585 | 150/-40 | 25 | AW |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 1.2/ Hoʻopili ʻakomi | 1.4/ Hoʻopili ʻakomi | 1.6/ Semi-akomi wiliwili | |||||||
Hoʻopiha | Kape ana | Hoʻopiha | Kape ana | |||||||
Volt | 23-25 | 20-22 | 24-27 | 22-24 | 21-24 | |||||
Amp | 220-260 | 180-200 | 240-300 | 190-220 | 200-250 | |||||
Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | |||||
Kahe kinoea (l/min) | 15-25 | 15-25 | 15-25 | 15-25 | 15-25 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou