ʻO nā mea kila kila E309-16 E hoʻopaʻa inoa
IKE NUI WELDING
Mai ʻae i nā nīnau
E hoʻomau mau iā ʻoe
Paʻa ʻole ʻo Arc
ʻO ka hoʻoheheʻe ʻana
ʻO ka pipiʻi nui
ʻAno calcium Titaniumuila lima kila kuhiliʻole
ʻO ka mea nui he 22% Cr- 12% Ni
Maikaʻi ka ripple
ʻOi aku ka ferrite i loko o Weld metala
Haʻahaʻa māwae
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.15 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.040 | 0.03 | 0.75 |
NA RULA AWS | 0.15 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.040 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.046 | 1.35 | 0.77 | 24.5 | 12.6 | 0.38 | 0.028 | 0.003 | 0.13 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
GB/T RULA | - | 550 | - | - | 25 | |||||
NA RULA AWS | - | 550 | - | - | 30 | |||||
KA WAIWAI LA'ANA | - | 617 | - | - | 38 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 |
Kākoʻo hale hana
He kūpono ka huahana no kahi
laulā o nā noi
IKE NUI WELDING
308,000 tons moku aila ʻaila VLCC
Harbin uila ʻekolu puka CMT
Mea hoʻoheheʻe polypropylene
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.15 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.040 | 0.03 | 0.75 |
NA RULA AWS | 0.15 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.040 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.046 | 1.35 | 0.77 | 24.5 | 12.6 | 0.38 | 0.028 | 0.003 | 0.13 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
GB/T RULA | - | 550 | - | - | 25 | |||||
NA RULA AWS | - | 550 | - | - | 30 | |||||
KA WAIWAI LA'ANA | - | 617 | - | - | 38 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou