Nga koranu konukara Te hiko a-ringa ENiCrFe-1 Ko nga taputapu Welding
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
| GB/T RULES | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
| Nga Ture AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
| UARA TAUIRA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | 360 | 550 | - | 27 | ||||
| Nga Ture AWS | - | 550 | - | 30 | ||||
| UARA TAUIRA | 435 | 665 | - | 43 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
| TE HIKO (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
| O/W | 55-80 | 65-110 | 80-130 | ||||||||
He iti te momo hauwai hiko ira ringa, te hanganga ingoa (panui te taumaha) ko te 7ONi-15Cr-8Fe-3.5Mn-2.5Nb (Cb) +Ta, nika - chromium - te hiko koranu rino.
Na te nui o te ihirangi o te koranu, ka taea te urutau ki te awhe pāmahana mai i te iti o te pāmahana ki te 980 ℃. Heoi, ka teitei ake te pāmahana i te 820 ℃, ka heke te ātete me te kaha o te hāora.
Pewa pumau, ataahua te hanga, paku pakaru, ngawari te tango para, he pai te aukati porosity, he pumau nga taonga miihini o te whakarewa whakarewa.
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8.2-ton te kawe nui
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JU2000E papaa keri jack-up
Supercore SG
| KONO(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
| GB/T RULES | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
| Nga Ture AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
| UARA TAUIRA | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | 360 | 550 | - | 27 | ||||
| Nga Ture AWS | - | 550 | - | 30 | ||||
| UARA TAUIRA | 435 | 665 | - | 43 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
| HIKO (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
| O/W | 55-80 | 65-110 | 80-130 | ||||||||
Tuhia to korero ki konei ka tukuna mai ki a matou