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 pai rawa atu.
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 Kaikawe ethane 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