Ko nga tira waro teitei MIG ER70S-G he hononga tito hangahanga
Taupānga
He pai mo te hanga kaipuke, piriti, hanga me te keri keri tono, whakamahia hoki i roto i te teitei o naianei maihao pereti reke fehokotaki'anga, fillet fehokotaki'anga me te ripeka fehokotaki'anga.
Ko te paerewa i tutakihia e matou: GB/T8110 G 49A4 C1/M21 S11 N , AWS A5.18 ER70S-G & A5.18M ER49S-G, ISO14341-A:G 42 4 C1/M21 Z4Si1, ISO 14341-B:G 4 C1/M21 S11
JIS Z3312 YGW-11/15
Te ahurei
Te tiaki i te taiao me te hauora, a ka taea te karo i te paanga kino o te parahi i runga i te kounga paihere;
I tua atu i nga huānga koranu tika penei i te Si me te Mn, he rawaka nga huānga Ti ka taapirihia hei whakapumau i te pewa kia pai ai te whakawhiti pewa;Ko te nui o te pakaru me te paowa ka tino heke iho;
Ko Ti te mahi o te whakamahine witi o te paahi weld, kia tino pai ake te uaua o te paahi weld, a ka taea hoki e ia te takaro i tana mahi pai i roto i te rere nui.
Whakaatuhia nga taipitopito
Kua tino pai ake te manahau
High fehokotaki'anga o nāianei taea hoki te tākaro ona mahi pai
Mo matou
Whakaatu wheketere
Take tono
Kaupapa LNG Canada
Hainan Huasheng phenol whakaora pourewa
Te pupuhi wheketere tūturu
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | Ti+Zr | P | S | Cu |
| GB/T RULES | 0.02-0.151 | 0.40-1.90 | 0.55-1.10 | - | - | - | 0.02-0.30 | 0.300 | 0.030 | 0.50 |
| Nga Ture AWS | - | - | - | - | - | - | - | - | - | - |
| UARA TAUIRA | 0.055 | 1.500 | 0.85 | 0.03 | 0.02 | 0.01 | 0.18 | 0.013 | 0.010 | 0.02 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | |||||
| GB/T RULES | 390 | 490-670 | AW | 27/-40 | 18 | |||||
| Nga Ture AWS | 400 | 490 | AW | - | 22 | |||||
| UARA TAUIRA | 500 | 590 | AW | 78/-40 | 28 | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1 | 1.2 | 1.6 | |||||
| TE HIKO (Amp) | H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
