Waea kowiri tira Rerewharewha E310T1-1 Rauemi fehokotaki
Te ātete pāmahana teitei.
He ngawari te pewa me te pumau, he iti te pupuhi, he ataahua te hanga, he pai te tango para.
Te whangai waea u, me te pai o te mahi whakaahuru.
Ningbo Honest Metal Materials Co, Ltd. he kamupene ngaio fehokotaki mo te ao kei roto i te rangahau motuhake me te whakawhanaketanga, te whakaputa, te hoko me te whakahaere. I whakapumautia i te 2020.
Ko Tianshu Xing, he kaikawe hau maori (LNG) nui me te 174,000 mita pūtoru, i hangaia hei kopere
300,000-tone ki waho o te moana Whakangao me te Rokiroki Waka (FPSO)
Mei Jin Hua Sheng ethylene glycol pourewa waihanga
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.20 | 1.0-2.5 | 1.00 | 25.0-28.0 | 20-22.5 | 0.75 | 0.03 | 0.03 | 0.75 | |
| Nga Ture AWS | 0.20 | 1.0-2.5 | 1.00 | 25.0-28.0 | 20-22.5 | 0.75 | 0.03 | 0.03 | 0.75 | |
| UARA TAUIRA | 0.105 | 1.7 | 0.7 | 25.5 | 21.3 | 0.45 | 0.015 | 0.003 | 0.01 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 550 | - | 25 | ||||
| Nga Ture AWS | - | 550 | - | 30 | ||||
| UARA TAUIRA | - | 650 | - | 35 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | ||||||
| Volt | 22-36 | 26-38 | ||||||
| Amp | 120-260 | 200-300 | ||||||
| Roa toronga maroke(mm) | 15-20 | 18-25 | ||||||
| Rere hau(l/min) | 15-25 | 15-25 | ||||||
Tuhia to korero ki konei ka tukuna mai ki a matou