Ọla ọla bụ igwe a na-ejikarị na nke welded na ọla niile. N'ime afọ ndị na-adịbeghị anya, na-ewu ewu nke ígwè dị elu na ígwè siri ike, ụlọ ọrụ ahụ nwere ihe dị elu chọrọ maka ngwá ọrụ ịgbado ọkụ. Ya mere, anyị kpọpụtara ọtụtụ usoro ịgbado ọkụ n'elu ikpo okwu ezubere iche na ịgbado ọkụ nke ferrous metal.
1) Cold-arc ịgbado ọkụ: obere okpomọkụ ntinye, adabara n'apata ịgbado ọkụ, mkpa-efere ịgbado ọkụ na siri ike waya surfacing.
Nka nka:
A.Obere okpomọkụ ntinye, ọnụ mara mma
B. Arc na-ere ọkụ stale, ole na ole spatter
C.Arc dị nro, ọdọ mmiri a wụrụ awụ dị jụụ
D.Cold-arc ịgbado ọkụ bụ DC ịgbado ọkụ, ma 80% Ar + 20% CO2 na 100% CO2 nwere ike iji.
2) Mgbọrọgwụ ịgbado ọkụ: adabara niile-ọnọdụ ala ịgbado ọkụ, karịsịa ịgbado ọkụ nke ọkpọkọ na petrol na chemical ụlọ ọrụ, na na
Nka nka:
A.nwere ike were ebe TIG ịgbado ọkụ na-eme nkwado ịgbado ọkụ, na ọsọ ya bụ 3-4 ugboro TIG ịgbado ọkụ.
Ntinye ọkụ B.Heat nwere ike ịchịkwa nke ọma, dịka ịgbado ọkụ TIG
C. Ole na-efe efe, ọnụ mara mma
D.Na mgbọrọgwụ ịgbado ọkụ, na ịgbado ọkụ anụ bụ ezigbo, na backside nke ịgbado ọkụ onuete agaghị sunken, ma bulged
E. Kwesịrị ekwesị maka waya na-acha ígwè na waya na-ere
Akụkụ ihu nke ịgbado ọkụ mgbọrọgwụ
Back akụkụ nke mgbọrọgwụ ịgbado ọkụ
3) Vetikal elu ịgbado ọkụ: adabara ụdị nile nke vetikal elu fillet ịgbado ọkụ ma ọ bụ cover weld.
Nka nka
A. Enwere ike ịchịkwa ntinye ọkụ nke ọma
B. Ole na ole spatters, doro anya ripples nwere ike ime na-akpaghị aka
C.DC oyi arc na hi-speed pulse arc na-arụ ọrụ ọzọ, enwere ike ịtọ oge ọrụ na okirikiri ọrụ n'adabereghị.
D. Ebe ọrụ ugboro nke DC oyi arc na hi-speed pulse arc bụ 100Hz, ị nwere ike nweta ịgbado ọkụ ọhụrụ --mkpokọta arc ịgbado ọkụ.
E. Kwesịrị ekwesị maka ịgbado ọkụ nke ọkara / nnukwu efere, karịsịa ịgbado ọkụ nke ígwè dị elu, ígwè ultra-high ike ígwè.
F.High ọsọ, mma onuete, ukwuu ibelata welder si ọrụ ike na ibelata teknuzu chọrọ
Base ịgbado ọkụ nke abụọ-usu vetikal elu ịgbado ọkụ
Mkpuchi ịgbado ọkụ nke abụọ-usu vetikal elu ịgbado ọkụ
4) Hi-speed pulse: adabara ụdị weld niile
A. Kwesịrị ekwesị maka 0.8, 1.0, 1.2, 1.6mm rere / eriri eriri
B.Arc ọkụ kwụsiri ike na obere ugbu a, ike ịgbado ọkụ nwere ike ghọtara na 1.2mm waya na 50A ugbu a.
C.Nbanye miri emi, ole na ole spatter
D. Ọsọ dị elu, enweghị mbelata
E. Nwere ike ịghọta n'elu nke nickel dabeere, cobalt dabeere, ígwè dabeere siri ike/flux cored waya
F. Na ọrụ niile nke DSP (TG3)
Otu usu kehoraizin fillet ịgbado ọkụ ka carbon ígwè
5) Hi-speed usu ịgbado ọkụ: adabara ụdị nile nke flat weld, fillet weld, transverse weld.
Nka nka
A. Ole na-efe efe dị ole na ole, mara mma ma doo anya
B. Ụbụrụ siri ike na adịghị ike na-agbanwe ngwa ngwa, arc na-ada ụda nke ọma
C. Ọsọ dị elu, enweghị mbelata, ntinye ọkụ dị ala
D. Kwesịrị ekwesị maka ịgbado ọkụ zuru oke nke ọkara na nnukwu efere
Usu abụọ kehoraizin fillet ịgbado ọkụ ka carbon ígwè
Usu okpukpu abụọ kehoraizin fillet ịgbado ọkụ na igwe anaghị agba nchara