Igwe anaghị agba nchara Flux cored waya E2553T1-1 metal Jointing ngwa
Ngwa
Kwesịrị ekwesị maka ịgbado ọkụ nke nchara okpukpu abụọ nwere 25% Cr igwe anaghị agba nchara, dị ka 00 cr25ni7mo4n, 03 cr25ni6mo3cu2n, UNS 32550 (Alloy255), wdg.
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Ọzọ | |
GB/T iwu | 0.04 | 0.5-1.5 | 0.75 | 24.0-27.0 | 8.5-10.5 | 2.9-3.9 | 0.04 | 0.03 | Cu:1.5-2.5/N:0.10-0.25 | |
Iwu AWS | 0.04 | 0.5-1.5 | 0.75 | 24.0-27.0 | 8.5-10.5 | 2.9-3.9 | 0.04 | 0.03 | Cu:1.5-2.5/N:0.10-0.25 | |
URU Ọmụmaatụ | 0.023 | 0.65 | 0.6 | 25 | 9 | 3.5 | 0.015 | 0,002 | Cu:1.70/N:0.12 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 760 | - | 13 | ||||
Iwu AWS | - | 760 | - | 15 | ||||
URU Ọmụmaatụ | - | 840 | - | 25 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ogologo ndọtị akọrọ (mm) | 15-20 | 18-25 | ||||||
Orufe gas (l/min) | 15-25 | 15-25 |
Péculiarity
Akụkụ ndị bụ isi dị ala 25.5%Cr-9.5%Ni-3.4%Mo-2%Cu-0.18%N;
Igwe weld ahụ bụ ihe owuwu austenitic ferrite biphase nwere ike dị elu yana ezigbo nguzogide nbibi na mgbawa corrosion corrosion.
Akụ ahụ dị nro ma kwụsie ike, ọ na-adịchaghị agbasa, ọkpụ akpụ mara mma, mwepụ slag dị mma, nri waya kwụsiri ike, nwere ezigbo usoro ịgbado ọkụ.
Gosi nkọwa
Arc dị nro ma kwụsie ike
Obere nfesa
Gbasara anyị
Ngosipụta fioor ụlọ ọrụ
Ngwa ngwa
Zhejiang Petrochemical 40 nde tọn / afọ nnụcha na ntinye kemịkalụ
Ihe ịgbado ọkụ maka aluminum alloys
Agbapụ ụlọ mmepụta ihe
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Ọzọ | |
GB/T iwu | 0.04 | 0.5-1.5 | 0.75 | 24.0-27.0 | 8.5-10.5 | 2.9-3.9 | 0.04 | 0.03 | Cu:1.5-2.5/N:0.10-0.25 | |
Iwu AWS | 0.04 | 0.5-1.5 | 0.75 | 24.0-27.0 | 8.5-10.5 | 2.9-3.9 | 0.04 | 0.03 | Cu:1.5-2.5/N:0.10-0.25 | |
URU Ọmụmaatụ | 0.023 | 0.65 | 0.6 | 25 | 9 | 3.5 | 0.015 | 0,002 | Cu:1.70/N:0.12 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 760 | - | 13 | ||||
Iwu AWS | - | 760 | - | 15 | ||||
URU Ọmụmaatụ | - | 840 | - | 25 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ogologo ndọtị akọrọ (mm) | 15-20 | 18-25 | ||||||
Orufe gas (l/min) | 15-25 | 15-25 |