AWS E7018-A1 He rino-iti-iti nga tira whakarewa paura whakarewa Waea whakapiringa taputapu
Taupānga&Paerewa&Tuhipoka:
Ko te AWS E7018-A1 (R106Fe) te hiko hiko-a-ringa-a-ringa he pai mo te paipa mo te paipa pupuhi, te whakawhiti wera wera putorino mata me te paipa mamaoa i raro i te 450 ℃ (penei i te 15MoG, T1, P1 maitai) me etahi atu waa. Pērā i ngā ngongo ASTM A204 me A335-P1; Me whakamahana te weldment ki te 90-110 ℃ i mua i te whakapiri, me te pupuri i te pāmahana interlayer. Ka taea hoki te whakamahi mo te whaowhia te whanui iti koranu maitai teitei te hanganga maitai. A ka taea te whakamahi i tenei electrode ringa mo te whakakii i te waahi katoa. E ai ki nga ahuatanga o te tukanga whakaputa o te hau iti-mahana-iti, ka whakamahia te rino iti-mahana i roto i nga tohu rereke e ai ki nga rereke rereke o te ratonga (-40 ℃, -70 ℃, -100 ℃, -194 ℃, -253 ℃ ), a ka kowhiria nga rauemi whakapiri.
Ngā āhuatanga
Ko tenei ahua o te hiko o te ringaringa he paura rino te iti o te hauwai momo hiko hiko, te taapiri i te paura rino, te pai o te whakarewanga teitei; 0.5% Mo te taapiri hei whakapai ake i te kaha weld me te aukati waikura; A he pumau te pewa, he iti te pupuhi, he hanga, he ngawari te whakakore, he pai te mahi X-Ray.
Ko nga mea whakauru noa o te pearlitic te wera wera ko te chromium, molybdenum, vanadium, niobium me etahi atu hei whakatutuki i nga whakaritenga mahi rereke. Na te mahi tahi o nga huānga koranu waro i roto i te maitai, he ngawari ki te hanga i te hanganga whakapakeke i te wa o te whakahiato, a he ngoikore te mahi whakahiato. Na reira, ko te pearlitic wera-atete maitai te tikanga preheated i mua i fehokotaki'anga me te riri i muri fehokotaki'anga.
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 | 0.12 | 1.00 | 0.80 | - | 0.40-0.65 | 0.03 | 0.030 |
Nga Ture AWS | 0.12 | 0.90 | 0.80 | - | 0.40-0.65 | 0.03 | 0.030 |
UARA TAUIRA | 0.6 | 0.7 | 0.31 | 0.035 | 0.5 | 0.012 | 0.01 |
TE KAUPAPA MAHI:
WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | |||||||||
GB/T RULES | 390 | 490 | 620*1 | - | 22 | |||||||||
Nga Ture AWS | 390 | 490 | 620*1 | - | 22 | |||||||||
UARA TAUIRA | 480 | 570 | 620*1 | 170/Pamahana noa | 26 |
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 | 0.12 | 1.00 | 0.80 | - | 0.40-0.65 | 0.03 | 0.030 |
Nga Ture AWS | 0.12 | 0.90 | 0.80 | - | 0.40-0.65 | 0.03 | 0.030 |
UARA TAUIRA | 0.6 | 0.7 | 0.31 | 0.035 | 0.5 | 0.012 | 0.01 |
TE KAUPAPA MAHI:
WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WHAKAMAHI ℃xh | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | |||||||||
GB/T RULES | 390 | 490 | 620*1 | - | 22 | |||||||||
Nga Ture AWS | 390 | 490 | 620*1 | - | 22 | |||||||||
UARA TAUIRA | 480 | 570 | 620*1 | 170/Pamahana noa | 26 |
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 |