Kowiri tira SAW waea fehokotaki'anga ER310 me te rere raraunga fehokotaki'anga
HANGARAU WELDING
Kaua e tukua nga patai
Ka mau tonu ki a koe
Te koretake o te pewa
Te hanga hangai kino
Te kohukohu nui
He maha nga wa e whakamahia ana mo te aukati i te pāmahana teitei
nga hua penei i te oumu wera teitei
Ko nga taputapu coking waro, me etahi atu, ka taea hoki te whakamahi mo te whakapiri i nga taonga rereke.
Ripple pai
Fehokotaki 25%Cr-20%Ni kowiri tira (SUS310)
He pai te parenga pāmahana teitei, tae atu ki te 1200°C
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RULES | 0.08 | 0.5 | 1.7 | 0.02 | 0.001 | 21.5 | 26.5 | - |
TE KAUPAPA MAHI:
| WHAI | Te kaha o te toronga(Mpa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te waikura intergranular | ||||
| GB/T RULES | 605 | 36 | - | Kua paahitia te tikanga GB/T4334E | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 | 28-32 | 28-32 | ||||
| Amp | 270-360 | 400-550 | 500-650 | ||||
| Tere(mm/min) | 250-320 | 300-420 | 400-480 | ||||
| Whakaroa maroke(mm) | 20-24 | 22-26 | 30-34 |
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
-
Ko te 174,000 mita pūtoru
hau māori liquefied (LNG)
kaipuke Nongnongbok Seok
Zhangjiagang CIMC Shengda
Cryogenic Equipment Co., LTD.
Ipu Cryogenic (teihana whakakī LNG)
-
Zhejiang Petrochemical 40
miriona toni/tau te whakamahine me te
kaupapa whakauru matū
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RULES | 0.08 | 0.5 | 1.7 | 0.02 | 0.001 | 21.5 | 26.5 | - |
TE KAUPAPA MAHI:
| WHAI | Te kaha o te toronga(Mpa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te waikura intergranular | ||||
| GB/T RULES | 605 | 36 | - | Kua paahitia te tikanga GB/T4334E | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 | 28-32 | 28-32 | ||||
| Amp | 270-360 | 400-550 | 500-650 | ||||
| Tere(mm/min) | 250-320 | 300-420 | 400-480 | ||||
| Whakaroa maroke(mm) | 20-24 | 22-26 | 30-34 |
