Waea waro teitei Waea uho rere E71T-1M konganuku Nga mahi honohono
He pai mo te whakapiri i nga kaipuke, nga piriti, nga whare, nga papa o waho, nga paipa, nga hanganga rino, etc.
He aha nga ahuatanga?
●He ngohengohe, he pumau te pewa, he iti te pakaru, he ataahua te hanga.
●He pai te tango para, he iti ake te puehu, he pai hoki te mahi o te mahi whakahiato.
●He pai te mahi a te paanga pāmahana iti.
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.033 | 0.49 | 1.34 | 0.01 | 0.005 | 0.01 | 0.020 | 0.01 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | ||||
| GB/T RULES | 495 | 555 | 26 | 120/-20 | - | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.4 | 1.6 | ||||
| Volt | 23-32 | 24-36 | 25-40 | ||||
| Amp | 150-300 | 170-360 | 200-400 | ||||
| Te roa totoro maroke(mm) | 15-20 | 15-20 | 18-25 | ||||
| Rere hau(I/mene) | 15-25 | 15-25 | 15-25 |
Aratau waka
●Te kawe waka
●Te tuku
To matou whare putunga
Ka whai wāhi matou ki te kaupapa
●308,000 tone te kaipuke hinu hinu VLCC
To tatou hua ki te ao
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.033 | 0.49 | 1.34 | 0.01 | 0.005 | 0.01 | 0.020 | 0.01 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | ||||
| GB/T RULES | 495 | 555 | 26 | 120/-20 | - | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.4 | 1.6 | ||||
| Volt | 23-32 | 24-36 | 25-40 | ||||
| Amp | 150-300 | 170-360 | 200-400 | ||||
| Te roa totoro maroke(mm) | 15-20 | 15-20 | 18-25 | ||||
| Rere hau(I/mene) | 15-25 | 15-25 | 15-25 |
Tuhia to korero ki konei ka tukuna mai ki a matou