Kowiri tira Waea Waea Waea E347T1-1/4 Te hiko tono hiko ahi
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
He pai mo te petrochemical, pehanga
waka, miihini kai, miihini rongoa
Te tongi matū me etahi atu ahumahi, te whakapiri 18% Cr-12% Ni-2% Mo te kowiri tira (SUS316, SUS316L, me etahi atu).
Ripple pai
Nā te tāpiritanga o Nb, te intergranular
He pai rawa te parenga waikura, me te
He iti rawa te ihirangi Bi, me te pakaru wera
ka heke te tairongo o te whakarewa whakarewa i te pāmahana teitei
He ngohengohe me te pumau te pewa, he iti te pakaru, he ataahua te hanga, he pai te para
te tangohanga, te whangai waea pumau, me te pai o te mahi whakaahuru.
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.02 | 0.7 | 1.40 | 0.02 | 0.004 | 9.6 | 20.2 | 0.01 | Bi:≤5ppm Nb:0.5 Cu:0.01 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 670 | 40 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | |||
| Ngaohiko(Volt) | 20-36 | 24-38 | |||
| Hiko(Amp) | 120-260 | 200-300 | |||
| Tere(mm/mene) | 15-25 | 18-25 | |||
| Te roa totoro maroke(mm) | 15-25 | 15-25 |
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
Reactor roto
-
981 riu keri haurua ruku
-
8.2-ton te kawe nui
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.02 | 0.7 | 1.40 | 0.02 | 0.004 | 9.6 | 20.2 | 0.01 | Bi:≤5ppm Nb:0.5 Cu:0.01 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 670 | 40 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | |||
| Ngaohiko(Volt) | 20-36 | 24-38 | |||
| Hiko(Amp) | 120-260 | 200-300 | |||
| Tere(mm/mene) | 15-25 | 18-25 | |||
| Te roa totoro maroke(mm) | 15-25 | 15-25 |
