Ntụle okpomọkụ na nkesa ọkụ n'ime igwe mgbado ọkụ na-agbanwe agbanwe ugboro ugboro

Thermal itule na okpomọkụ nkesa na-ekere òkè dị oké mkpa na arụmọrụ na ịdịmma nke weld na-emepụta site ọkara ugboro inverter ntụpọ igwe ịgbado ọkụ. Ihe ndị a na-ekpebi nnyefe dị mma na nkesa nke okpomọkụ n'oge usoro ịgbado ọkụ, na-emecha na-emetụta ike na iguzosi ike n'ezi ihe nke nkwonkwo welded. Isiokwu a na-enye nkọwa nke thermal itule na okpomọkụ nkesa na ọkara ugboro inverter ntụpọ ịgbado ọkụ igwe.

1. Thermal Balance na Spot Welding: Thermal itule na-ezo aka nha nha n'etiti ntinye ọkụ na mgbasa ọkụ n'oge ịgbado ọkụ. Inweta nguzozi okpomọkụ dị mkpa iji chịkwaa mpaghara okpomọkụ emetụtara (HAZ) ma gbochie ikpo oke ọkụ ma ọ bụ ikpo ọkụ nke workpiece. Ọ na-agụnye ịkwalite usoro ịgbado ọkụ, dị ka ịgbado ọkụ ugbu a, oge, na ike electrode, iji hụ na ntinye ọkụ na mkpofu achọrọ maka ngwa ngwa. Ntụziaka okpomọkụ kwesịrị ekwesị na-ebute nhazi weld nugget nke a na-achịkwa nke ọma ma na-ebelata ọnọdụ nke ntụpọ dị ka ọkụ-site na ọkụ ma ọ bụ ezughị ezu ngwakọta.
2. Okpomọkụ nkesa na ntụpọ ịgbado ọkụ: Okpomọkụ nkesa na-ezo aka otú okpomọkụ na-agbasasị n'ime workpiece n'oge ntụpọ ịgbado ọkụ. Ọ na-ekpebi profaịlụ okpomọkụ yana mgbanwe metallurgical na-akpata na mpaghara weld. Ihe dị iche iche na-emetụta nkesa okpomọkụ, gụnyere ịgbado ọkụ ugbu a, ike electrode, geometry workpiece, na ihe onwunwe. Nkesa ikpo ọkụ na-achọsi ike iji nweta ogo weld na-agbanwe agbanwe ma zere ikpo ọkụ mpaghara ma ọ bụ ikpo ọkụ, nke nwere ike ibute adịghị ike nhazi ma ọ bụ ntụpọ weld.
3. Ihe na-emetụta nguzozi okpomọkụ na nkesa ọkụ: Ọtụtụ ihe na-emetụta nguzozi okpomọkụ na nkesa okpomọkụ na igwe ịgbado ọkụ:
   • Usoro ịgbado ọkụ: Nhọrọ na nhazi nke ịgbado ọkụ ugbu a, oge, na ike electrode na-emetụta ntinye na nkesa ọkụ.
   • Nhazi Electrode na ihe onwunwe: Nhazi electrode kwesịrị ekwesị na nhọrọ ihe na-enye aka na nnyefe ọkụ na nkesa nke ọma n'oge ịgbado ọkụ.
   • Ngwongwo ihe eji eme ihe: Thermal conductivity, agbaze ebe, na ike okpomọkụ nke workpiece ihe na-emetụta okpomọkụ dissipation na nkesa.
   • Geometry arụ ọrụ: Ọdịdị, ọkpụrụkpụ, na ọnọdụ elu nke workpiece na-emetụta oke ọkụ na nkesa.
4. Mkpa ọ dị inweta nguzozi okpomọkụ kacha mma yana nkesa ọkụ: Inweta nguzozi ọkụ kacha mma na nkesa okpomọkụ na-enye ọtụtụ uru:
   • Àgwà weld na-agbanwe agbanwe: Nkesa okpomọkụ kwesịrị ekwesị na-eme ka njikọ na-agbanwe agbanwe na njirimara ígwè, na-eduga na welds a pụrụ ịdabere na ya na nke a na-emegharị.
   • Mbelata mgbagha na nrụgide: Nkesa okpomọkụ kwesịrị ekwesị na-ebelata mgbagha na nrụgide fọdụrụnụ n'ime ihe ndị welded.
   • Ike nkwonkwo emelitere: Nkesa okpomoku kacha mma na-akwalite nhazi ọka otu na ihe eji arụ ọrụ, na-ebute nkwonkwo weld siri ike.

Thermal itule na okpomọkụ nkesa bụ akụkụ dị oké mkpa nke ọkara ugboro inverter ntụpọ igwe ịgbado ọkụ. Site n'ịghọta ihe ndị na-emetụta nguzozi okpomọkụ na nkesa okpomọkụ na imejuputa usoro na usoro ịgbado ọkụ kwesịrị ekwesị, ndị na-arụ ọrụ nwere ike nweta welds na-agbanwe agbanwe na nke dị elu. Ntị na thermal itule na okpomọkụ nkesa na-eme ka mkpokọta arụmọrụ na ntụkwasị obi nke ntụpọ ịgbado ọkụ Filiks, n'ịhụ siri ike na inogide welded nkwonkwo dị iche iche ulo oru ngwa.