AWS A5.13 ECoCr-A siri ike chere ihu akwụkwọ ntuziaka electrode weld imepụta njikọ
GEH-SL6 bụ electrode na-ejupụta na cobalt dabere na ọkọlọtọ AWS A5.13 ECOCRA-A.A na-ejikarị ya eme ihe maka ịkwanye elu okpomọkụ na valves nrụgide dị elu, ihe mkpuchi ọkụ na-ekpo ọkụ, valves engine, turbine agụba, wdg. Enwere ike iji ya ma AC na DC.Ọ bụ ihe amamihe dị na ya iji DC reverse njikọ na electrode nti njikọ.Arc kwụsiri ike, mkpuchi slag dị mma, ọdịdị mara mma.The surfacing oyi akwa nwere magburu onwe keukwu n'ibu Njirimara na elu okpomọkụ nso n'okpuru 800 ℃, na nwere ezigbo corrosion eguzogide, ọxịdashọn-eguzogide na iguzogide intermetallic eyi.Enwere ike ịme akwa oyi akwa.
Ngwa & Ọkọlọtọ
GEH-SL6 bụ ụdị surfacing ịgbado ọkụ maka engine valvụ, turbine agụba, elu okpomọkụ na elu mgbali valvụ, na-ekpo ọkụ forging anwụ na ndị ọzọ elu okpomọkụ na-eyi nguzogide na corrosion eguzogide akụkụ.N'ime usoro ịgbado ọkụ, ka e wee jikọta ya na mkpụrụ osisi ahụ, ọ dị mkpa iji weld ntinye miri emi.Ya mere, ọ bụ naanị obere arc ịgbado ọkụ ka enwere ike ịnakwere.Nke abuo, iji dozie nsogbu nke miri emi ọdọ mmiri na oké isi ihe na-agbaze n'ime weld n'oge obere arc ịgbado ọkụ, dilution ọnụego dị elu.Enweghị ihe ndị na-arụ ọrụ na weld oyi akwa na-ebelata nsogbu nguzogide eyi.Ga-eji usoro nke otutu, multi- Layer surfacing.N'ụzọ dị otú a, ọ bụghị nanị na irè components na-eyi eguzogide na backsurfacing oyi akwa abawanye oyi akwa site oyi akwa.Ọzọkwa, nke mbụ n'ígwé ndị mbụ nke surfacing na-arụkwa ọrụ nke oyi akwa mgbanwe, na-ebelata mgbawa na-akpata site na ọdịiche nke mgbasawanye okpomọkụ dị n'etiti okpukpu abụọ dị n'akụkụ.Ka ọ dị ugbu a, ekwesịrị ịnakwere usoro mmegharị ahịrị kwụ ọtọ, usoro mmegharị azụ azụ, usoro mmegharị nke ọkpụkpụ azụ ma ọ bụ usoro mkpasu iwe dị mkpụmkpụ.
Atụmatụ
Nke a bụ titanium calcium mkpuchi cobalt isi surfacing electrode, adabara DC agbara njikọ, na surfacing metal ka nwere ike ịnọgide na-enwe ezigbo eyi na-eguzogide na corrosion eguzogide na 650 ℃, mmetụta eguzogide na oyi na-ekpo ọkụ ike ọgwụgwụ.Nwere ike ji mee ihe na chọrọ gburugburu 650 ℃ ọrụ ka nwere ike ịnọgide na-enwe ezi eyi na-eguzogide na ụfọdụ corrosion eguzogide, nakwa dị ka mmetụta na oyi na okpomọkụ staggered ebe, nwere ike inwe ezigbo arụmọrụ.
Ụlọ ọrụ & Ụlọ ọrụ
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | W | Co |
| GB/T iwu | 0.70-1.40 | 2.00 | 2.00 | 25.00-32.00 | - | - | 5,000 | 36.00 | zuru ike |
| Iwu AWS | 0.7-1.4 | 2.00 | 2.00 | 25-32 | 3.00 | 1.00 | 5.00 | 3.0-6.0 | zuru ike |
| URU Ọmụmaatụ | 1.03 | 1.28 | 1.11 | 30.1 | 2.4 | 0.1 | 3.65 | 4.420 | zuru ike |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
| Nkọwapụta DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) | 120-160 | 140-190 | 150-210 | |||||
NDỊ NA-ECHICHE
Asambodo
Ngwaahịa mejupụtara na nrụnye Njirimara iwebata
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Fe | W | Co |
| GB/T iwu | 0.70-1.40 | 2.00 | 2.00 | 25.00-32.00 | - | - | 5,000 | 36.00 | zuru ike |
| Iwu AWS | 0.7-1.4 | 2.00 | 2.00 | 25-32 | 3.00 | 1.00 | 5.00 | 3.0-6.0 | zuru ike |
| URU Ọmụmaatụ | 1.03 | 1.28 | 1.11 | 30.1 | 2.4 | 0.1 | 3.65 | 4.420 | zuru ike |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
| Nkọwapụta DIAMETERS(mm) | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) | 120-160 | 140-190 | 150-210 | |||||
