Nugget offset, nke a makwaara dị ka nugget shift, bụ nsogbu a na-enwekarị na usoro ịgbado ọkụ ntụpọ. Ọ na-ezo aka na ngbanwe ma ọ bụ nchụpụ nke weld nugget site na ọnọdụ e bu n'obi, nke nwere ike ịkpata welds adịghị ike ma ọ bụ mebie iguzosi ike n'ezi ihe. Isiokwu a na-enye ngwọta dị irè iji lebara okwu nke nugget offsets na igwe ịgbado ọkụ na-agbado ọkụ na-emegharị ugboro ugboro.
- Ndozi Electrode Kwesịrị Ekwesị: Esemokwu: Ndozi ezighi ezi nke electrodes nwere ike itinye aka na nkwụsị nke nugget n'oge ịgbado ọkụ.
Ngwọta: Gbaa mbọ hụ na ekwenyere electrodes nke ọma na workpieces tupu ịmalite usoro ịgbado ọkụ. Lelee nhazi electrode mgbe niile ma mee mgbanwe dịka ọ dị mkpa. Ndozi nke ọma na-eme ka a hụ na a na-ekesa ike ịgbado ọkụ n'otu n'otu, na-ebelata ohere nke nkwụsị nke nutget.
- Oke Electrode Force: Esemokwu: Enweghị ike elektrọd ezughi oke nwere ike iduga nhụsianya nugget n'ihi nrụgide kọntaktị ezughị oke n'etiti electrodes na workpieces.
Ngwọta: Gbanwee ike electrode ka ọ bụrụ ọkwa kwesịrị ekwesị dị ka ọkpụrụkpụ ihe na ịgbado ọkụ chọrọ. Enwere ike ịchọta ntọala ike akwadoro na ntuziaka onye ọrụ nke igwe. Ike electrode zuru oke na-enyere aka ịnọgide na-enwe kọntaktị electrode-to-workpiece kwesịrị ekwesị, na-ebelata ohere nke nkwụsị nke nugget.
- Oke ịgbado ọkụ kacha mma: Esemokwu: paramita ịgbado ọkụ na-ezighi ezi, dị ka nke ugbu a, voltaji na oge ịgbado ọkụ, nwere ike itinye aka na nkwụsị nke nugget.
Ngwọta: Welie paramita ịgbado ọkụ dabere n'ụdị ihe, ọkpụrụkpụ, na nhazi nkwonkwo. Mee nnwale weld iji chọpụta ntọala oke dị mma nke na-emepụta ntụtụ weld na-agbanwe agbanwe yana gbadoro ụkwụ na ya. Idozi usoro ịgbado ọkụ nke ọma na-ebelata mbelata nugget ma hụ na welds dị elu.
- Nkwadebe na-arụ ọrụ nke ọma: Esemokwu: Nkwadebe na-ezughị ezu nke elu nke workpieces nwere ike iduga nugget offsets.
Ngwọta: Hichaa ebe a na-arụ ọrụ nke ọma tupu ịgbado ọkụ iji wepụ ihe ọ bụla na-emerụ emerụ, mmanụ, ma ọ bụ mkpuchi nwere ike igbochi usoro ịgbado ọkụ. Jiri ụzọ nhicha kwesịrị ekwesị, dị ka ịkwatu ma ọ bụ egweri elu, iji hụ na elu ịgbado ọkụ dị ọcha yana otu. Nkwadebe nke ọma na-arụ ọrụ nke ọma na-akwalite kọntaktị electrode ka mma ma na-ebelata ihe ize ndụ nke nkwụsị nke nugget.
- Nlekọta Electrode mgbe niile: Esemokwu: Eletrọd ndị na-eyi ma ọ bụ mebiri emebi nwere ike itinye aka na nkwụsị nke nugget n'oge ịgbado ọkụ.
Ngwọta: Nyochaa electrodes mgbe niile ma dochie ha mgbe ọ dị mkpa. Debe ndụmọdụ electrode ka ọ dị ọcha na enweghị iyi oke. Na mgbakwunye, hụ na ihu elektrọd adịchaghị mma na enweghị ntụpọ ọ bụla ma ọ bụ nrụrụ. Eletrọd ejikọtara nke ọma na-enye kọntaktị na-agbanwe agbanwe ma melite ogo weld, na-ebelata ihe omume nke ntughet.
Idozi okwu nke nugget offsets na igwe igwe ịgbado ọkụ na-agbanwe agbanwe na-achọ nlebara anya n'ihe dị iche iche, gụnyere itinye elektrọn, ike elektrọd, paramita ịgbado ọkụ, nkwadebe workpiece, na mmezi electrode. Site n'imejuputa ihe ngwọta ndị akọwapụtara n'isiokwu a, ndị ọrụ nwere ike ibelata nugget offsets, welie àgwà ịgbado ọkụ, wee nweta nkwonkwo weld a pụrụ ịdabere na ya na nke ọma. Cheta ịgbaso ntuziaka nchekwa wee lelee ntuziaka onye ọrụ igwe maka ntuziaka na ndụmọdụ akọwapụtara.
Oge nzipu: Jun-29-2023
