He kowiri tira TIG ER2209 Ko nga taputapu whakapiri
Taupānga
He pai mo te whakapiri o te kowiri tira biphasic kei roto 22%Cr penei i te 00Cr22Ni5Mo3N(SUS2205) i roto i te ahumahi petrochemical.
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.
Pewa pumau, ataahua te hanga, pai te rere o te rino whakarewa, me te pai o te mahi whakahiato.
Whakaatuhia nga taipitopito
Te pumau o te pewa
Ataahua te ahua
Mo matou
Whakaatu wheketere
Take tono
Ko nga taonga whakapiri mo nga ipu
Gansu Lanke Petrochemical -50 ℃ kaupapa taika porowhita porowhita
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 | 0.022 | 1.76 | 0.56 | 22.45 | 8.91 | 2.85 | 0.018 | 0.013 | 0.14 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | FN | ||||
| GB/T RULES | - | - | - | - | - | ||||
| Nga Ture AWS | - | - | - | - | - | ||||
| UARA TAUIRA | 715 | 805 | 129/-40 | 30 | 40 | ||||
Tuhia to korero ki konei ka tukuna mai ki a matou