AWS E8015-B1 He rino-iti-iti nga tira hiko Te hiko o te ringa Welding mea
Taupānga&Paerewa&Tuhipoka:
Ko te GER-207 te wera o te rino rino karekau ringa (R207) 0.5%Cr-0.5%Mo te rino rino ringa he pai mo te raima CrMo pearlite te wera wera me te teitei teitei, te paipa pehanga teitei, nga ipu matū me etahi atu rino e rite ana, penei i te 12CrMo pereti ngongo, ngongo A335-P2, pereti A387Gr.2. tikanga fehokotaki'anga: preheating me te hongere (apa) pāmahana: 160 ~ 190 ℃; 3. Te maimoatanga wera: 690 ± 15 ℃ x1h te maimoatanga wera e whakahaerehia ana i runga i nga whakaritenga paerewa o nga rauemi whakapiri.
AWS E8015-B1 momo hiko hiko mo te wera wera rino he pai mo te raima CrMo pearlite te wera wera (penei i te 12CrMo, me etahi atu) me te teitei teitei, te paipa pehanga teitei, te ipu matū me etahi atu maitai e rite ana. I mua i te whakapiri, me tunuhia te hiko i te 350 ℃ mo te 1 haora, katahi ka whakamahia ki te tunu. I mua i te whakapiri, me horoi te weldment i te waikura, te hinu, te wai me etahi atu poke.
Ngā āhuatanga
AWS E8015-B1 (R207) momo irahiko whakapiri ringa mo te wera atete maitai ko te iti konutai hauwai momo irihiko ringa fehokotaki'anga, pewa pūmau, iti pōrutu, pai hanga, desagging ngāwari, X-Ray mahi pai. He nui te whakamahi i te hiko hiko i roto i te mana hiko, te miihini hiko, te petrochemical me etahi atu ahumahi, ko te Cr-Moh me te Mn-Mo te momo wera wera me te Cr-Mo turanga maha-huānga koranu te wera wera. He mea tika ano hoki ki te tango i te tikanga o te whakamahana i mua i te tuunga o te weriweri me te weriweri ōkawa mo te whakawera wera. Mena he kaha te weldment, me whakamahana katoa. I muri i te whakapiri, me pupuri te weldment ki runga ake i te pāmahana whakamahana mo etahi haora, ka ata whakamatao.
Kamupene me wheketere
Te hanganga hua me te whakaurunga o nga taonga miihini
Te hanganga hua me te whakaurunga o nga taonga miihini
KAUPAPA KAUPAPA:
KONO(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T RULES | 0.05-0.12 | 0.90 | 0.80 | 0.40-0.65 | 0.40-0.65 | 0.03 | 0.030 |
Nga Ture AWS | 0.05-0.12 | 0.90 | 0.80 | 0.40-0.65 | 0.40-0.65 | 0.03 | 0.030 |
UARA TAUIRA | 0.078 | 0.72 | 0.35 | 0.56 | 0.53 | 0.016 | 0.01 |
TE KAUPAPA MAHI:
WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | |||||||||
GB/T RULES | 460 | 550 | 690*1 | - | 17 | |||||||||
Nga Ture AWS | 460 | 550 | 690*1 | - | 19 | |||||||||
UARA TAUIRA | 490 | 590 | 690*1 | 90/Pamahana noa | 23 |
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 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
WHAKAMAHI KIAKI:
TE WHAKAMAHI | TE ROA | PCS/1KG | PUNA/1KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
Take Angamaheni
Tiwhikete
Te hanganga hua me te whakaurunga o nga taonga miihini
KAUPAPA KAUPAPA:
KONO(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T RULES | 0.05-0.12 | 0.90 | 0.80 | 0.40-0.65 | 0.40-0.65 | 0.03 | 0.030 |
Nga Ture AWS | 0.05-0.12 | 0.90 | 0.80 | 0.40-0.65 | 0.40-0.65 | 0.03 | 0.030 |
UARA TAUIRA | 0.078 | 0.72 | 0.35 | 0.56 | 0.53 | 0.016 | 0.01 |
TE KAUPAPA MAHI:
WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | |||||||||
GB/T RULES | 460 | 550 | 690*1 | - | 17 | |||||||||
Nga Ture AWS | 460 | 550 | 690*1 | - | 19 | |||||||||
UARA TAUIRA | 490 | 590 | 690*1 | 90/Pamahana noa | 23 |
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 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
WHAKAMAHI KIAKI:
TE WHAKAMAHI | TE ROA | PCS/1KG | PUNA/1KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |