Kūleʻa kila kila Electrode E318-16 weld waʻa
IKE NUI WELDING
Mai ʻae i nā nīnau
E hoʻomau mau iā ʻoe
Paʻa ʻole ʻo Arc
Paʻa ʻole ʻo Arc
Paʻa ʻole ʻo Arc
ʻAno calcium Titaniumuila lima kila kuhiliʻole
ʻO ka mea nui he 18% Cr- 12% Ni-2% Mo-Nb
Maikaʻi ka ripple
Hoʻomaikaʻi maikaʻi i ka pale ʻana i ka corrosion,
hoʻomaikaʻi i ka hana corrosion intergranular
He kūpono no ka hoʻoheheʻe ʻana o ka sulfuric acid a me ka nitric acid production a i ʻole ka mālama ʻana a me nā lako lawe.
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | ʻē aʻe | |
GB/T RULA | 0.08 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | Cu0.75/Nb:6C-1.0 | |
NA RULA AWS | 0.08 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | Cu0.75/Nb:6C-1.0 | |
KA WAIWAI LA'ANA | 0.032 | 1.65 | 0.71 | 18.5 | 11.5 | 2.5 | 0.026 | 0.004 | Cu0.17/Nb0.42 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | 550 | - | 20 | ||||
NA RULA AWS | - | 550 | - | 25 | ||||
KA WAIWAI LA'ANA | - | 635 | 37/-196 | 35 |
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
Hudong LNG mea lawe
Pāhana YAMAL LNG
Shandong Nuclear Power CV20
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.04 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | 0.75 |
NA RULA AWS | 0.04 | 0.5-2.5 | 1.00 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.04 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.037 | 1.53 | 0.65 | 17.6 | 13.8 | 2.2 | 0.026 | 0.003 | 0.11 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | 490 | - | 25 | ||||
NA RULA AWS | - | 490 | - | 30 | ||||
KA WAIWAI LA'ANA | - | 570 | 37/-196 | 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