Abstract: Ọkara ugboro inverter ntụpọ welders na-ọtụtụ ebe na-eji dị iche iche ọrụ n'ihi na ha elu ịgbado ọkụ arụmọrụ na ezi ịgbado ọkụ àgwà.Agbanyeghị, ịghọta usoro ịgbado ọkụ nke igwe ndị a nwere ike bụrụ ihe ịma aka.N'isiokwu a, anyị ga-atụle usoro ịgbado ọkụ nke ọkara ugboro inverter ntụpọ welders si abụọ dị iche iche echiche, gụnyere eletriki ele na thermal n'ọnọdụ.
Okwu mmalite:
Ọkara ugboro inverter ntụpọ welders na-ọtụtụ ebe na-eji na n'ichepụta ụlọ ọrụ n'ihi na ha elu ịgbado ọkụ arụmọrụ na ezi ịgbado ọkụ àgwà.Agbanyeghị, usoro ịgbado ọkụ nke igwe ndị a nwere ike ịdị mgbagwoju anya ma sie ike nghọta.N'isiokwu a, anyị ga-enyocha usoro ịgbado ọkụ nke ọkara ugboro inverter ntụpọ welders si abụọ dị iche iche echiche, eletrịk ele na thermal n'ọnọdụ.
Echiche Eletriki:
Usoro ịgbado ọkụ nke a ọkara ugboro inverter ntụpọ welder na-adabere n'ụzọ dị ukwuu na eletriki Njirimara nke igwe.The welder site a elu ugboro ugbu a nke na-ahụ gafere site ịgbado ọkụ electrodes na workpiece.Nke ugbu a aga site workpiece, na-amụba okpomọkụ na-akpụ a weld.Enwere ike kewaa usoro ịgbado ọkụ ụzọ atọ: ogbo mpịakọta, ọkwa ịgbado ọkụ, na ogbo njide.
Na afanyekwa ogbo, ịgbado ọkụ electrodes itinye nrụgide na workpiece, na-eweta ha na kọntaktị na ibe ha.Nke a ogbo dị oké egwu dị ka ọ na-ahụ na workpiece bụ nke ọma n'ọkwa na jide n'aka n'oge usoro ịgbado ọkụ.
Na ịgbado ọkụ ogbo, elu ugboro ugbu a na-agafere site electrodes na workpiece, na-amụba okpomọkụ na agbaze workpiece.A na-emepụta okpomọkụ n'ihi nguzogide nke workpiece na ntinye nke ugbu a.A na-etinye ihe dị ugbu a maka oge a kapịrị ọnụ yana na ike siri ike iji hụ na agbaze na ịgbado ọkụ kwesịrị ekwesị.
Na njide ogbo, ugbu a na-agbanyụ, ma ịgbado ọkụ electrodes na-anọgide na-etinye nrụgide na workpiece.Ogbo a na-enye ohere weld ahụ ka ọ dị jụụ ma sie ike, na-eme ka weld siri ike ma na-adịgide adịgide.
Echiche okpomọkụ:
Usoro ịgbado ọkụ nke a ọkara ugboro inverter ntụpọ welder na-enwe mmetụta nke thermal Njirimara.A na-achịkwa okpomọkụ a na-eme n'oge ịgbado ọkụ site n'ụdị dị iche iche, gụnyere ugbu a, nrụgide electrode, na oge ịgbado ọkụ.
N'oge usoro ịgbado ọkụ, okpomọkụ nke ugbu a na-eme ka ọrụ ahụ gbasaa na nkwekọrịta.The thermal mgbasawanye na mkpi nke workpiece nwere ike imetụta àgwà nke weld na-eduga na agbagọ ma ọ bụ cracking.
Iji gbochie okwu ndị a, a ga-eji nlezianya chịkwaa paramita ịgbado ọkụ iji hụ na a na-emepụta oke ọkụ kwesịrị ekwesị ma tinye ya na workpiece.Tụkwasị na nke a, iji mmiri jụrụ oyi na nhazi electrode kwesịrị ekwesị nwere ike inye aka ịchịkwa okpomọkụ a na-emepụta n'oge ịgbado ọkụ ma gbochie ikpo ọkụ nke electrodes.
Mmechi:
N'ikpeazụ, usoro ịgbado ọkụ nke ọkara ugboro inverter ntụpọ welders dị mgbagwoju anya na nwere ike ịbụ ihe ịma aka ịghọta.Site n'inyocha usoro ahụ site na ma eletrọnịkị na ọkụ ọkụ, anyị nwere ike nweta nghọta ka mma nke ihe ndị na-emetụta àgwà nke weld.Ijikwa nke ọma welding parameters na mmezi nke akụrụngwa dị mkpa maka ịhụ na elu-edu na inogide welds.
Oge nzipu: Mee-13-2023