Kowiri tira Electrode A-ringa E316-15 Power plant boiler Nga paunga
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
Ka whakamahia nuitia ki te tongi, te Urea, te petrochemical
hanga taputapu rokiroki ranei hanganga nui.
He iti te hauwai kowiri tira hiko ringa, te matua
Ko te hanganga ko te 18% Cr-12% Ni-2% Mo, he pai te aukati pitting;
Ripple pai
He pai te mahi whakapiri, he pai
te parenga kapiti, he pai te porosity resistance
He pai te aukati ahi o te paninga, te miihini pumau
Ko nga ahuatanga o te konganuku whakakotahi, he nui ake te tere o te tuku X-Ray.
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Ētahi atu |
| GB/T RULES | 0.042 | 0.9 | 0.67 | 0.03 | 0.009 | 11.2 | 18.7 | 2.1 | 0.11 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | ||||
| GB/T RULES | 595 | 37 | - | - | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| TE HIKO (Amp) | H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
-
Whakawera pehanga teitei o
Hangzhou Boiler Group Co. LTD
-
Gansu Lanke Petrochemical
-50 ℃ kaupapa taika porowhita porowhita
-
Jiangsu Donghua Energy
80,000 m3 taika rokiroki propane
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Ētahi atu |
| GB/T RULES | 0.042 | 0.9 | 0.67 | 0.03 | 0.009 | 11.2 | 18.7 | 2.1 | 0.11 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | ||||
| GB/T RULES | 595 | 37 | - | - | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| TE HIKO (Amp) | H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
