He kowiri tira MIG ER2209 He mea whakapiri
Taupānga
He pai mo te whakapiri o 00Cr22Ni5Mo3N(SUS2205) me te S31803 duplex kowiri tira kei roto 22%Cr i roto i te ahumahi petrochemical.
KAUPAPA KAUPAPA:
KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.03 | 0.5-2.0 | 0.90 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.03 | 0.03 | 0.75 | |
Nga Ture AWS | 0.03 | 0.5-2.0 | 0.90 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.03 | 0.03 | 0.75 | |
UARA TAUIRA | 0.016 | 1.85 | 0.51 | 22.59 | 8.72 | 3.02 | 0.023 | 0.012 | 0.1 |
TE KAUPAPA MAHI:
WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | FN | ||||
GB/T RULES | - | - | - | - | - | ||||
Nga Ture AWS | - | - | - | - | - | ||||
UARA TAUIRA | - | 795 | 95/-40 | 33 | 37 |
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
NGĀ WHAKATAKITANGA (mm) | 0.8 | 1.0 | 1.2 | ||||
TE HIKO (Amp) | H/W | 70-150 | 100-200 | 140-220 | |||
O/W | 50-120 | 80-150 | 120-180 |
Te ahurei
Ko te waahanga matua ko 22% Cr-9% Ni-3% Mo-N.
Ko te whakarewa whakarewa kei roto i te 40% te ferrite, ko te austenitic me te ferritic he kowiri tira te mahi matawhānui, te rua me te ahotea he tino pai.
Te whangai waea maeneene, te pewa pumau, te hanga ataahua, te pai o te rere o te rino whakarewa, te iti o te pakaru, me te pai o te mahi whakaahuru.
Whakaatuhia nga taipitopito
Te pumau o te pewa
Ataahua te ahua
Mo matou
Whakaatu wheketere
Take tono
85000 m3 Tino Rahi Kaikawe Ethylene (VLEC)
Te tono mana wera
Te pupuhi wheketere tūturu
KAUPAPA KAUPAPA:
KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
GB/T RULES | 0.03 | 0.5-2.0 | 0.90 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.03 | 0.03 | 0.75 | |
Nga Ture AWS | 0.03 | 0.5-2.0 | 0.90 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.03 | 0.03 | 0.75 | |
UARA TAUIRA | 0.016 | 1.85 | 0.51 | 22.59 | 8.72 | 3.02 | 0.023 | 0.012 | 0.1 |
TE KAUPAPA MAHI:
WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | FN | ||||
GB/T RULES | - | - | - | - | - | ||||
Nga Ture AWS | - | - | - | - | - | ||||
UARA TAUIRA | - | 795 | 95/-40 | 33 | 37 |
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
NGĀ WHAKATAKITANGA (mm) | 0.8 | 1.0 | 1.2 | ||||
TE HIKO (Amp) | H/W | 70-150 | 100-200 | 140-220 | |||
O/W | 50-120 | 80-150 | 120-180 |
Tuhia to korero ki konei ka tukuna mai ki a matou