Kowiri tira Waea Waea Waea Waea R347T1-5 Ipu
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
Ko te waahanga matua he waro iti 18%Cr-8%Ni-Nb
He pai mo te whakapiri i te 18%Cr-8%Ni-Nb kowiri tira (SUS347) me te 18%Cr-8%Ni-Ti
kowiri tira (SUS321) hononga paipa i roto i te ahumahi petrochemical, oko pehanga,
tank rokiroki iti pāmahana, tongi, Urea, mihini kai me etahi atu ahumahi.
Ripple pai
Tino pai te waikura intergranular
ātete nā te tāpiritanga o Nb
Ko te tuara me te kore e whakakiia, ka taea e koe te tiki ara pai rawa atu; Te ahua o te paahitanga weld
he ataahua, he ngawari te tango i te para, a he pai te mahi o te mahi whakapiri.
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.02 | 0.6 | 1.70 | 0.02 | 0.002 | 9.7 | 18.3 | 0.01 | Nb:0.63 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 720 | 35 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | Te matotoru o te whakakikorua (mm) | Tuwhera pakiaka(mm) | Hiko(Amp) | |||||
| 2.2*915 | 2~4 | 2.0 | 80-100 | |||||
| 5~9 | 2.5 | 90-120 | ||||||
| ≥10 | 3.0 | 90-130 | ||||||
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
-
Shanghai Morimatsu Storage tank
-
10000TEU kaipuke ipu
-
kaupapa YAMAL LNG
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.02 | 0.6 | 1.70 | 0.02 | 0.002 | 9.7 | 18.3 | 0.01 | Nb:0.63 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 720 | 35 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | Te matotoru o te whakakikorua (mm) | Tuwhera pakiaka(mm) | Hiko(Amp) | |||||
| 2.2*915 | 2~4 | 2.0 | 80-100 | |||||
| 5~9 | 2.5 | 90-120 | ||||||
| ≥10 | 3.0 | 90-130 | ||||||
