Nyocha nke mmetụta usoro mgbanwe na ịgbado ọkụ n'ime igwe nrụnye mgbado ọkụ nke etiti (akụkụ 1)

Na usoro nke ntụpọ ịgbado ọkụ na-eji a ọkara ugboro inverter ntụpọ ịgbado ọkụ igwe, mgbanwe usoro, nke na-ezo aka na oge site na mbụ kọntaktị n'etiti electrodes na oruru nke anụ ịgbado ọkụ ugbu a, na-arụ a dị oké mkpa ọrụ na-ekpebi àgwà nke weld. Isiokwu a, akụkụ mbụ nke usoro, Aims nyochaa mmetụta nke mgbanwe usoro na ịgbado ọkụ pụta na a ọkara ugboro inverter ntụpọ ịgbado ọkụ igwe.

1. Nguzogide kọntaktị: N'oge usoro mgbanwe, nguzogide kọntaktị dị n'etiti electrodes na workpiece dị elu na mbụ n'ihi mmetọ elu, akwa oxide, ma ọ bụ elu na-enweghị isi. Nguzogide dị elu a nwere ike ịkpata ikpo ọkụ mpaghara, ịgba ọkụ, na mgbawa ugbu a na-ekwekọghị ekwekọ, nke nwere ike imetụta ịdị mma nke weld na-adịghị mma. Nhicha nke ọma na nkwadebe nke ebe a na-arụ ọrụ nwere ike inye aka belata nguzogide kọntaktị ma kwalite mgbanwe dị nro.
2. Okpomọkụ Generation: Dị ka ịgbado ọkụ ugbu a na-amalite na-eru site workpiece, okpomọkụ na-eme na interface n'etiti electrodes na workpiece. Ọnụ ọgụgụ nke mmepụta okpomọkụ n'oge usoro mgbanwe dị oke mkpa iji hụ na njikọ kwesịrị ekwesị na njikọ nke ihe. Ọgbọ okpomọkụ nke ezughi oke nwere ike iduga nbanye ezughị ezu yana welds na-adịghị ike, ebe oke ọkụ nwere ike ime ka ihe na-agbasa ma ọ bụ ọbụna na-ere ọkụ. Nleba anya na ịchịkwa welding parameters, dị ka ugbu a, oge, na electrode mgbali, dị oké mkpa iji nweta ezigbo okpomọkụ ọgbọ n'oge mgbanwe usoro.
3. Mkpakọ Electrode: N'oge mgbanwe mgbanwe, electrodes ji nwayọọ nwayọọ mpikota onu workpiece, na-etinye nrụgide iji hụ na ihe kwesịrị ekwesị kọntaktị ihe na ikwado usoro ịgbado ọkụ. Ekwesịrị iji nlezianya chịkwaa ike mkpakọ electrode iji nweta nkesa nrụgide na-agbanwe agbanwe na otu n'ofe mpaghara weld. Enweghị ike mkpakọ ezughi oke nwere ike ibute kọntaktị ihe ezughị oke yana weld adịghị ike, ebe oke ike nwere ike imebi ma ọ bụ mebie workpiece. Nhazi na nhazi nke electrode kwesịrị ekwesị dị oke mkpa maka ịnọgide na-enwe mkpakọ kacha mma n'oge usoro mgbanwe.
4. Nhazi Electrode: Nhazi electrode ziri ezi dị oke mkpa n'oge usoro mgbanwe iji hụ na edobere ebe ịgbado ọkụ. Ndakọrịta adịghị mma nwere ike ibute nkesa ọkụ na-ezighi ezi, njikọ ezughị oke, ma ọ bụ ọbụna mebie electrode. Nleba anya na nhazi nke nhazi electrode mgbe niile dị mkpa iji nọgide na-enwe àgwà weld chọrọ. Igwe mgbado ọkụ ụfọdụ na-ajụ ugboro ugboro inverter ntụpọ nwere sistemu nhazi akpaaka iji kwalite nkenke yana belata njehie mmadụ.

The mgbanwe usoro na a ọkara ugboro inverter ntụpọ ịgbado ọkụ igwe nwere mmetụta dị ịrịba ama na ịgbado ọkụ pụta. Ihe ndị dị ka nguzogide kọntaktị, ọgbọ okpomọkụ, mkpakọ electrode, na nhazi electrode na-arụ ọrụ dị oke mkpa n'ịchọpụta àgwà na iguzosi ike n'ezi ihe nke weld. Kwesịrị ekwesị ihicha na nkwadebe nke workpiece na-ebupụta, tinyere nlezianya nlekota na akara nke ịgbado ọkụ parameters, dị oké mkpa maka ọbọ a ire ụtọ na-aga nke ọma mgbanwe. N'akụkụ nke ọzọ nke usoro isiokwu a, anyị ga-anọgide na-enyocha akụkụ ndị ọzọ metụtara usoro mgbanwe na mmetụta ya na nsonaazụ ịgbado ọkụ na igwe ịgbado ọkụ na-agbanwe agbanwe ugboro ugboro.