Nga maitai waro teitei Te hiko hiko E7018 Nga taputapu hiri
He pai mo te WELDING OF CARBON STEEL ME TE KAUPAPA KAUPAPA KAUPAPA, ME TE KAUPAPA KAUPAPA O TE BOILER, te paipa, te waka, te whare, te piriti me etahi atu hanganga, penei Q345.
Ko te paerewa i tutakihia e matou: GB/T5117 E5018, AWS A5.1 E7018 & A5.1M E4918, ISO2560-A:E 42 3 B 3 2, ISO 2560-B: E4918 A.
He aha nga
āhuatanga?
●Te iti o te konutai hauwai hiko, te pewa pumau, te ahua ataahua.
●He iti te pakaru, he ngawari te whakakore, he pai te parenga o te kiri tarukino ki te ahi, he pai te aukati stomata.
●Nga taonga miihini pumau.
●He pai te kirihou me te iti o te paanga o te pāmahana.
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T RULES | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
| Nga Ture AWS | 0.15 | 1.60 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
| UARA TAUIRA | 0.071 | 1.28 | 0.45 | 0.02 | 0.01 | 0.04 | 0.017 | 0.008 | 0.01 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | 400 | 490 | AW | 27/-30 | 20 | ||||
| Nga Ture AWS | 400 | 490 | AW | 27/-30 | 22 | ||||
| UARA TAUIRA | 495 | 590 | AW | 138/-30 | 27 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| TE HIKO (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Titiro ki te huarahi
kawe matou
●Te kawe waka
●Te tuku
Titiro ki
to tatou warenouse
Nga kaupapa
kei te whai waahi tatou
●Qinghai Oil hanga Wunan oilfield
●He whakamahana teitei o Hangzhou Boiler Group Co. LTD
Ko o maatau hua
ki te ao
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T RULES | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
| Nga Ture AWS | 0.15 | 1.60 | 0.75 | 0.20 | 0.30 | 0.30 | 0.035 | 0.035 | 0.08 |
| UARA TAUIRA | 0.071 | 1.28 | 0.45 | 0.02 | 0.01 | 0.04 | 0.017 | 0.008 | 0.01 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | 400 | 490 | AW | 27/-30 | 20 | ||||
| Nga Ture AWS | 400 | 490 | AW | 27/-30 | 22 | ||||
| UARA TAUIRA | 495 | 590 | AW | 138/-30 | 27 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| TE HIKO (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
