ʻO nā kila kila haʻahaʻa Flux cored wire E71T1-GC weld fabrication jointing
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.12 | 0.80-1.60 | 0.20-0.80 | 0.10-0.40 | 0.30-0.80 | - | 0.03 | 0.03 | 0.20-0.50 |
NA RULA AWS | - | ≥0.50 | 1.00 | ≥0.30 | ≥0.50 | ≥0.50 | 0.03 | 0.03 | - |
KA WAIWAI LA'ANA | 0.03 | 1.2 | 0.34 | 0.48 | 0.48 | 0.26 | 0.011 | 0.006 | 0.35 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 390 | 490-670 | 27/-40 | 18 | AW | |||||
NA RULA AWS | 400 | 490-620 | - | 20 | AW | |||||
KA WAIWAI LA'ANA | 510 | 575 | 95/-40 | 26 | AW |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 1.2 | 1.4 | 1.6 | |||||||
Volt | 25-32 | 24-36 | 25-40 | |||||||
Amp | 150-300 | 170-360 | 200-400 | |||||||
Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 15-20 | 18-25 | |||||||
Kahe kinoea (l/min) | 15-25 | 15-25 | 15-25 |
He palupalu a paʻa ka arc, liʻiliʻi ka splash, hana maikaʻi, hoʻoneʻe slag maikaʻi.
He ʻuʻuku liʻiliʻi, me ke kaʻina hana kuʻihao maikaʻi loa.
Loaʻa i ka metala Fused Cu, Ni, Cr, no laila ʻoi aku ka maikaʻi o kona kūpaʻa ʻana i ka lewa, maikaʻi loa ke kūʻē ʻana.
Ua kūkulu ʻia ʻo Tianshu Xing, kahi mea lawe kinoea kūlohelohe nui (LNG) me 174,000 cubic mika, ma ke ʻano he kakaka.
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Pāhana YAMAL LNG
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Sino-Rusia Hikina Front
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.12 | 0.80-1.60 | 0.20-0.80 | 0.10-0.40 | 0.30-0.80 | - | 0.03 | 0.03 | 0.20-0.50 |
NA RULA AWS | - | ≥0.50 | 1.00 | ≥0.30 | ≥0.50 | ≥0.50 | 0.03 | 0.03 | - |
KA WAIWAI LA'ANA | 0.03 | 1.2 | 0.34 | 0.48 | 0.48 | 0.26 | 0.011 | 0.006 | 0.35 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 390 | 490-670 | 27/-40 | 18 | AW | |||||
NA RULA AWS | 400 | 490-620 | - | 20 | AW | |||||
KA WAIWAI LA'ANA | 510 | 575 | 95/-40 | 26 | AW |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 1.2 | 1.4 | 1.6 | |||||||
Volt | 25-32 | 24-36 | 25-40 | |||||||
Amp | 150-300 | 170-360 | 200-400 | |||||||
Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 15-20 | 18-25 | |||||||
Kahe kinoea (l/min) | 15-25 | 15-25 | 15-25 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou