ʻO nā kila kila ʻole Electrode E2209-17 liquefied maoli kinoea lawe electrode
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
He kūpono no ka hoʻoheheʻe ʻana i ke kila kuhili ʻelua
00Cr22Ni5Mo3N(SUS2205) i ka ʻoihana petrochemical.
ʻO ka ipu hao ʻano ʻano uila lima kila, jet arc, ʻo ka mea nui ʻo 22%Cr-9%Ni-3%Mo-N.
Maikaʻi ka ripple
Loaʻa iā Weld metala ma kahi o 50% ferrite, ʻelua austenite a me
nā waiwai ferrite, me ka ikaika kiʻekiʻe, ʻoi aku ka maikaʻi o ke koʻikoʻi koʻikoʻi kūpaʻa;
ʻOi aku ka maikaʻi o ka wiliwili ʻenehana, kūpaʻa arc, nani ka hana ʻana, ʻoluʻolu ripple, liʻiliʻi liʻiliʻi, maʻalahi ka wehe ʻana i ka slag.
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | 'ē aʻe |
| GB/T RULA | 0.028 | 0.82 | 0.74 | 0.026 | 0.008 | 9.04 | 24.4 | 3.45 | 0.02 | N:0.15 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 860 | 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 | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| 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
-
3,000-mika hohonu hohonu semi-
kahua hoʻoheheʻe submersible "
Haiyang Shiyou 981"
-
Hengli Petrochemical
20 miliona tons / makahiki hoʻomaʻemaʻe
a me ka papahana hoʻohui kemika
-
Nanjing Chengzhi Yongqing
Ka ikehu 07MnNiMoDR
pahu kinipōpō kila vinyl
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | 'ē aʻe |
| GB/T RULA | 0.028 | 0.82 | 0.74 | 0.026 | 0.008 | 9.04 | 24.4 | 3.45 | 0.02 | N:0.15 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | ||||
| GB/T RULA | 860 | 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 | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
