Otu esi edozi nsogbu nke porosity mgbe ị na-agbado efere igwe anaghị agba nchara yana ihe nhụta dị n'etiti etiti?

Mgbe ịgbado ọkụ igwe anaghị agba nchara efere na etiti ugboro ntụpọ welders, porosity nwere ike ịbụ a nkịtị nke.Porosity na-ezo aka na ọnụnọ nke obere oghere ma ọ bụ oghere na nkwonkwo welded, nke nwere ike imebi nkwonkwo ma belata ogo ya n'ozuzu ya.N'isiokwu a, anyị ga-atụle ụzọ ụfọdụ iji dozie nsogbu nke porosity na ịgbado ọkụ igwe anaghị agba nchara efere na etiti ugboro ntụpọ welders.

Nke mbụ, ọ dị mkpa iji hụ na edoziri ngwa ịgbado ọkụ nke ọma.Nke a gụnyere ịhọrọ usoro ịgbado ọkụ kwesịrị ekwesị dị ka ịgbado ọkụ ugbu a, oge ịgbado ọkụ, ike electrode, na nha electrode.Iji paramita na-ezighi ezi nwere ike ibute porosity na ntụpọ ndị ọzọ na nkwonkwo welded.
Nke abuo, n'elu ịgbado ọkụ nke igwe anaghị agba nchara efere kwesịrị ka ihicha nke ọma na kwadebere tupu ịgbado ọkụ.Ekwesịrị iwepụ ihe ọ bụla na-emerụ emerụ dị ka nchara, mmanụ, ma ọ bụ griiz iji hụ na ebe dị ọcha ma dịkwa mma maka ịgbado ọkụ.Enwere ike nweta nke a site na iji ihe mgbaze, brushes waya, ma ọ bụ ngwaọrụ nhicha ndị ọzọ.
Nke atọ, iji usoro ịgbado ọkụ kwesịrị ekwesị dị mkpa iji gbochie porosity.Dịka ọmụmaatụ, ijikwa ọsọ ịgbado ọkụ kwesịrị ekwesị, ịchịkwa ike electrode na akụkụ, na ịhụ n'usoro kwesịrị ekwesị n'etiti electrodes na workpiece nwere ike inye aka igbochi porosity site na ime.
Na mgbakwunye, ịhọrọ ihe kwesịrị ekwesị ịgbado ọkụ nwekwara ike inye aka gbochie porosity.Maka ịgbado ọkụ igwe anaghị agba nchara, a na-atụ aro ka iji waya ịgbado ọkụ ma ọ bụ electrodes nwere obere carbon ọdịnaya iji belata ihe ize ndụ nke porosity.
N'ikpeazụ, ọ bụrụ na porosity ka na-eme mgbe emejuputa usoro ndị a, ọ nwere ike ịdị mkpa inyocha na dozie ngwa ịgbado ọkụ ma ọ bụ chọọ ndụmọdụ nke ọkachamara ịgbado ọkụ iji chọpụta na dozie nsogbu ọ bụla.
Na mmechi, porosity bụ ihe a na-ahụkarị mgbe ịgbado ọkụ igwe anaghị agba nchara efere na etiti ugboro ntụpọ welders, ma ọ nwere ike igbochi site n'ịhụ kwesịrị ekwesị akụrụngwa ntọlite, elu nkwadebe, ịgbado ọkụ Usoro, na ịgbado ọkụ consumable nhọrọ.Ọ bụrụ na porosity ka na-eme, nyocha ọzọ na mmezi nwere ike ịdị mkpa iji dozie esemokwu ahụ.