ʻO nā mea hao kila kila Electrode E2209-16 Palekana pahu pahu hoʻohana
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-9% Ni-3% Mo-N
Maikaʻi ka ripple
Kūʻē maikaʻi i ka lua a me ke koʻikoʻi corrosion
He kūpono no ka ʻoihana petrochemical
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | |
GB/T RULA | 0.04 | 0.5-2.0 | 1.00 | 21.5-23.5 | 7.5-10.5 | 2.5-3.5 | 0.04 | 0.03 | 0.08-0.20 | |
NA RULA AWS | 0.04 | 0.5-2.0 | 1.00 | 21.5-23.5 | 8.5-10.5 | 2.5-3.5 | 0.04 | 0.03 | 0.08-0.2 | |
KA WAIWAI LA'ANA | 0.026 | 0.75 | 0.65 | 22.8 | 9.4 | 3.3 | 0.028 | 0.005 | 0.14 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | 690 | - | 15 | ||||
NA RULA AWS | - | 690 | - | 20 | ||||
KA WAIWAI LA'ANA | - | 835 | 40/-40 | 26 |
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
ʻO 3,000-mika hoʻoheheʻe wai hohonu semi-submersible platform wili "Haiyang Shiyou 981"
Inner Mongolia Xinao Energy Co., LTD. 3*3000m³ haʻahaʻa wela spherical pahu
Hengli Petrochemical 20 miliona tons / makahiki hoʻomaʻemaʻe a me ka papahana hoʻohui kemika
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | |
GB/T RULA | 0.04 | 0.5-2.0 | 1.00 | 21.5-23.5 | 7.5-10.5 | 2.5-3.5 | 0.04 | 0.03 | 0.08-0.20 | |
NA RULA AWS | 0.04 | 0.5-2.0 | 1.00 | 21.5-23.5 | 8.5-10.5 | 2.5-3.5 | 0.04 | 0.03 | 0.08-0.2 | |
KA WAIWAI LA'ANA | 0.026 | 0.75 | 0.65 | 22.8 | 9.4 | 3.3 | 0.028 | 0.005 | 0.14 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
GB/T RULA | - | 690 | - | 15 | ||||
NA RULA AWS | - | 690 | - | 20 | ||||
KA WAIWAI LA'ANA | - | 835 | 40/-40 | 26 |
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