Kowiri tira Waea Waea Waea E347T1-1/4 LNG Ex orrt pipeline kaupapa paipa
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
Tino pai te aukati waikura intergranular na te
tāpiritanga o Nb; Ko nga waahi katoa o te waahi, he maeneene te paahitanga
He ngohengohe me te pumau te pewa, he iti te pakaru, he ataahua te hanga, he pai te para
te tangohanga, te whangai waea pumau, me te pai o te mahi whakaahuru.
Ripple pai
Te momo konupūmā Titanium
kowiri tira hiko hiko
Ko te waahanga matua ko 1 8%Cr- 9%Ni
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.02 | 0.65 | 1.40 | 0.018 | 0.003 | 9.4 | 20.2 | 0.015 | Nb:0.5 Cu:0.01 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 665 | 40 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | |||
| Ngaohiko(Volt) | 20-36 | 24-38 | |||
| Hiko(Amp) | 120-260 | 200-300 | |||
| Tere(mm/mene) | 15-25 | 18-25 | |||
| Te roa totoro maroke(mm) | 15-25 | 15-25 |
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
-
Ko nga rauemi whakapiri mo nga konumohe konumohe
-
9,000 tana matū
-
Haina-Ruhia ki mua ki te rawhiti
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.02 | 0.65 | 1.40 | 0.018 | 0.003 | 9.4 | 20.2 | 0.015 | Nb:0.5 Cu:0.01 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 665 | 40 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | |||
| Ngaohiko(Volt) | 20-36 | 24-38 | |||
| Hiko(Amp) | 120-260 | 200-300 | |||
| Tere(mm/mene) | 15-25 | 18-25 | |||
| Te roa totoro maroke(mm) | 15-25 | 15-25 |
Tuhia to korero ki konei ka tukuna mai ki a matou