He rino kowiri tira Waea whiti E309HT1-1 nga rauemi hanga weld
Na te mea he nui te waro kei roto, he pai mo te whakakii i nga taputapu kowiri tira e whakamahia ana i te pāmahana teitei.
He ngohengohe me te pumau te pewa, he iti te pakaru, he ataahua te hanga, he pai te tango para, te whangai waea pumau, me te pai o te mahi whakaahuru.
E tika ana mo te kowiri tira rereke o te kowiri tira me te waro maitai, te koranu koranu iti ranei, te whakapiringa o raro o te kowiri tira whakahiato pereti whakahiato, te raima o raro o te raupapa 308 he kowiri tira i runga i te maitai waro, te rino koranu iti ranei.
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.04-0.10 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.04 | 0.03 | 0.75 | |
| Nga Ture AWS | 0.04-0.10 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.04 | 0.03 | 0.75 | |
| UARA TAUIRA | 0.045 | 1.389 | 0.57 | 23.74 | 13.48 | 0.01 | 0.02 | 0.020 | 0.03 | |
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 | - | 570 | - | 39 | ||||
NGA TAATA WELDING E WHAKATAUTIA:
| 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 | ||||||
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.
Zhangjiagang CIMC Shengdaine Cryogenic Taputapu Co., LTD. Ipu Cryogenic (teihana whakakini LNG)
Waka Whakarato Papa (PSV)
E toru nga keeti 2# ehara i te motile
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.04-0.10 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.04 | 0.03 | 0.75 | |
| Nga Ture AWS | 0.04-0.10 | 0.5-2.5 | 1.00 | 22.0-25.0 | 12.0-14.0 | 0.75 | 0.04 | 0.03 | 0.75 | |
| UARA TAUIRA | 0.045 | 1.389 | 0.57 | 23.74 | 13.48 | 0.01 | 0.02 | 0.020 | 0.03 | |
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 | - | 570 | - | 39 | ||||
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