Kowiri tira Waea Waea Rerehua R309LT1-5 LNG waka nga ipu para fehokotaki
HANGARAU WELDING
Kaua e tukua nga patai
Ka mau tonu ki a koe
Te koretake o te pewa
Te hanga hangai kino
Te kohukohu nui
E tika ana mo te kowiri tira me te waro maitai, te koranu iti ranei te koranu rino whakarewa rereke, te paipa waro paipa maitai me te austenitic kowiri tira putorino hononga o raro.
Ko te waahanga matua ko te waro iti 22%Cr-12%Ni
Ripple pai
Ko te tuara me te kore e whakakiia, ka taea e koe te tiki ara pai rawa atu
He ataahua te ahua o te paahi weld, he ngawari te tango i te para, a he pai te mahi o te mahi whakahiato
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.015 | 0.45 | 1.30 | 0.015 | 0.001 | 12.9 | 24.4 | 0.02 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 650 | 36 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | Te matotoru o te whakakikorua (mm) | Tuwhera pakiaka(mm) | Hiko(Amp) | |||||
| 2.2*915 | 2~4 | 2.0 | 80-100 | |||||
| 5~9 | 2.5 | 90-120 | ||||||
| ≥10 | 3.0 | 90-130 | ||||||
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
-
Ko nga rauemi whakapiri mo nga konumohe konumohe
-
E toru nga tatau 2# kare e hohe
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300,000-ton te kawe nui
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.015 | 0.45 | 1.30 | 0.015 | 0.001 | 12.9 | 24.4 | 0.02 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 650 | 36 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | Te matotoru o te whakakikorua (mm) | Tuwhera pakiaka(mm) | Hiko(Amp) | |||||
| 2.2*915 | 2~4 | 2.0 | 80-100 | |||||
| 5~9 | 2.5 | 90-120 | ||||||
| ≥10 | 3.0 | 90-130 | ||||||
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