He kowiri tira hiko E312-16 te hanga i te tito weld
Taupānga
He pai mo nga momo mea rino katoa he uaua ki te wea me te ngawari ki te pakaru, ngawari ki te puta pores, te whakapakeke i te rino koranu me etahi atu. Me te maitai waro teitei, te rino taputapu me te whakarewa maitai whakarewa rereke.
Ko te paerewa i tutakihia e matou: GB/T983 E312-16, AWS A5.4 E312-16 & A5.4M E312-16, ISO3581-A:E(29 9) R 1 2, ISO3581-B:ES312-16
Tiwhikete tinana:CE
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 | |
| Nga Ture AWS | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 | |
| UARA TAUIRA | 0.05 | 1.2 | 0.6 | 28.5 | 8.5 | 0.01 | 0.02 | 0.003 | 0.01 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 660 | - | 15 | ||||
| Nga Ture AWS | - | 660 | - | 22 | ||||
| UARA TAUIRA | - | 740 | - | 24 | ||||
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 | ||||||
Titanium konupūmā kowiri tira ki te hiko ringa, fehokotaki'anga mo austenite-ferrite hanganga biphase, te hanganga matua ko 29% CR-9% Ni, nuitia mohiotia rite: hiko ao.
Ko te pewa pumau, he ataahua te hanga, he ripples pai, he iti te pakaru, he ngawari te whakakore, he pai te parenga ahi o te kiri tarukino, he pai te aukati stomatal.
Ko nga taonga miihini pumau, he nui te tere o te whakawhiti hihi X.
Ningbo Honest Metal Materials Co, Ltd. he kamupene ngaio fehokotaki mo te ao kei roto i te rangahau motuhake me te whakawhanaketanga, te whakaputa, te hoko me te whakahaere. I whakapumautia i te 2020.
400,000 tons super nui kawe ore
Te tono mana wera
Zhangjiagang Hanzhong Cryogenic Technology Co., LTD. ipu rokiroki cryogenic
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| GB/T RULES | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 |
| Nga Ture AWS | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 |
| UARA TAUIRA | 0.065 | 1.45 | 0.75 | 29.2 | 9.5 | 0.02 | 0.029 | 0.008 | 0.10 |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | |||||
| GB/T RULES | - | 660 | - | - | 15 | |||||
| Nga Ture AWS | - | 660 | - | - | 22 | |||||
| UARA TAUIRA | - | 805 | - | - | 24 | |||||
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 | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | ||||||
