Kowiri tira Waea Waea Waea Waea E2209T1-1 Konumohe he mea whakarewa
HANGARAU WELDING
Kaua e tukua nga patai
Kia mau tonu ki a koe
Te koretake o te pewa
Kohanga kino
Te pupuhi nui
He rawe te weriweri
mahi tukanga
Ko te konganuku whakakotahi kei a ia nga ahuatanga matawhānui o te austenitic
me te kowiri tira ferritic, he pai rawa atu te rua me te ahotea ki te waikura
Ripple pai
He pai mo te whakapiri i te kowiri tira biphase kei roto 22%Cr i roto i te umanga petrochemical
He austenitic te hanganga moroiti weld - ferrite
te hanganga wahanga rua, kei roto i te 40% ferrite
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Tetahi atu | |
| GB/T RULES | 0.04 | 0.5-2.0 | 1.00 | 21.0-24.0 | 7.5-10.0 | 2.5-4.0 | 0.04 | 0.03 | Cu:0.75/N:0.08-0.20 | |
| Nga Ture AWS | 0.04 | 0.5-2.0 | 1.00 | 21.0-24.0 | 7.5-10.0 | 2.5-4.0 | 0.04 | 0.03 | Cu:0.75/N:0.08-0.20 | |
| UARA TAUIRA | 0.02 | 1 | 0.55 | 22.69 | 8.85 | 3.5 | 0.02 | 0.003 | Cu:0.02/N:0.11 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 690 | - | 15 | ||||
| Nga Ture AWS | - | 690 | - | 20 | ||||
| UARA TAUIRA | - | 815 | 46/-20 | 26 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | ||||||
| Volt | 22-36 | 26-38 | ||||||
| Amp | 120-260 | 200-300 | ||||||
| Roa toronga maroke(mm) | 15-20 | 18-25 | ||||||
| Rere hau(l/min) | 15-25 | 15-25 | ||||||
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
E toru nga tatau 2# kare e hohe
CJ50 whakawiri-ake
Ko nga taonga mo nga waka tereina
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Tetahi atu | |
| GB/T RULES | 0.04 | 0.5-2.0 | 1.00 | 21.0-24.0 | 7.5-10.0 | 2.5-4.0 | 0.04 | 0.03 | Cu:0.75/N:0.08-0.20 | |
| Nga Ture AWS | 0.04 | 0.5-2.0 | 1.00 | 21.0-24.0 | 7.5-10.0 | 2.5-4.0 | 0.04 | 0.03 | Cu:0.75/N:0.08-0.20 | |
| UARA TAUIRA | 0.02 | 1 | 0.55 | 22.69 | 8.85 | 3.5 | 0.02 | 0.003 | Cu:0.02/N:0.11 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 690 | - | 15 | ||||
| Nga Ture AWS | - | 690 | - | 20 | ||||
| UARA TAUIRA | - | 815 | 46/-20 | 26 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | ||||||
| Volt | 22-36 | 26-38 | ||||||
| Amp | 120-260 | 200-300 | ||||||
| Roa toronga maroke(mm) | 15-20 | 18-25 | ||||||
| Rere hau(l/min) | 15-25 | 15-25 | ||||||
Tuhia to korero ki konei ka tukuna mai ki a matou