ʻO nā kila kalapona kiʻekiʻe SAW e hoʻoheheʻe ana i ka uwea F7A/P4-EH14 a me ka hoʻohui ʻana i ka hoʻohui ʻana i ka flux weld.
Hoʻohana ʻia no -40C ka hopena e pono ai ke kaiapuni, ka hana moku, ka paipu, ke kila kila, nā mīkini kaumaha a me nā mea hana ʻē aʻe.
He aha nā hiʻohiʻona?
●ʻO ka uwea kuʻihao arc i hoʻopaʻa ʻia no ke kila ikaika kiʻekiʻe 480MPa; Me ka GXL-101 flux welding, paʻa ka welding arc combustion, maʻalahi ka wehe ʻana i ka slag, ka hoʻokumu ʻana i ka pass wili nani.
●Loaʻa i ka weld metala nā waiwai mechanical maikaʻi a me ka helu kiʻekiʻe o ka X - ray.
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Mo | 'ē aʻe |
| GB/T RULA | 0.065 | 0.3 | 1.74 | 0.015 | 0.002 | - | 0.18 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | ELONGATION % | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 516/436 | 601/539 | 32/34 | 180/-40 132/-40 | AW/620*10 | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 3.2 | 4.0 | 5.0 | |||||
| Voltage(Volt) | 28-32 | 28-32 | 28-34 | |||||
| Uila(Amp) | 400-550 | 500-650 | 500-750 | |||||
| Ka wikiwiki (mm/min) | 300-420 | 400-480 | 400-580 | |||||
| Ka lōʻihi maloʻo (mm) | 22-26 | 30-34 | 38-42 | |||||
Ke ano o ka halihali ana
●Kaʻa kaʻa
●Hoʻouna
ʻO kā mākou hale kūʻai
Komo mākou i ka papahana
●Zhejiang Satellite Energy 3× 60,000 m³LPG pahu waihona
●Nā mea wiliwili no nā ʻōmole kaʻa LNG
ʻO kā mākou huahana i ka honua
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Mo | 'ē aʻe |
| GB/T RULA | 0.065 | 0.3 | 1.74 | 0.015 | 0.002 | - | 0.18 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | ELONGATION % | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 516/436 | 601/539 | 32/34 | 180/-40 132/-40 | AW/620*10 | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 3.2 | 4.0 | 5.0 | |||||
| Voltage(Volt) | 28-32 | 28-32 | 28-34 | |||||
| Uila(Amp) | 400-550 | 500-650 | 500-750 | |||||
| Ka wikiwiki (mm/min) | 300-420 | 400-480 | 400-580 | |||||
| Ka lōʻihi maloʻo (mm) | 22-26 | 30-34 | 38-42 | |||||
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