Nga tira waro teitei Te hiko a-ringa E8015-G Nga rawa Welding mo nga waka tereina
Ka whakamahia mo nga hanganga paiherea o te rino koranu iti o te reanga kotahi, penei i nga oko pehanga, Piriti, teihana hiko wai me nga kaimahi moana.
He aha nga ahuatanga?
●He iti te konutai hauwai momo hiko hiko.
●Pewa pumau, paku paku, ngawari te tango para.
●He pai te parenga ahi, he porosity resistance, he pai te pakaru.
●Ko nga ahuatanga miihini he pumau, he pai te kirihou me te pakari o te paanga.
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.074 | 0.40 | 1.53 | 0.013 | 0.008 | 0.76 | 0.03 | 0.2 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | ||||
| GB/T RULES | 510 | 605 | 25 | 125/-40 110/-40 | AW 620*1 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| TE HIKO (Amp) | H/W | 55-85 | 90-130 | 130-180 | 180-240 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Aratau waka
●Te kawe waka
●Te tuku
To matou whare putunga
Ka whai wāhi matou ki te kaupapa
●300,000-toni te Waka Rokiroki Whakaputa Maangi (FPSO)
●Harbin hiko toru kuwaha CMT
To tatou hua ki te ao
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.074 | 0.40 | 1.53 | 0.013 | 0.008 | 0.76 | 0.03 | 0.2 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | ||||
| GB/T RULES | 510 | 605 | 25 | 125/-40 110/-40 | AW 620*1 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| TE HIKO (Amp) | H/W | 55-85 | 90-130 | 130-180 | 180-240 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Tuhia to korero ki konei ka tukuna mai ki a matou