Okwu Mmalite ibugo ibu n'ime igwe igwe mgbado ọkụ n'ọkara ugboro ugboro

Ibu ibu, nke a makwaara dị ka nrụgide tupu oge ma ọ bụ ike mgbochi, bụ echiche dị mkpa na igwe ịgbado ọkụ na-agbanwe agbanwe ugboro ugboro. Ọ na-ezo aka ná mmalite ike etinyere na workpieces tupu n'ezie ịgbado ọkụ usoro amalite. Ibubu ibu na-arụ ọrụ dị oke mkpa n'ịhụ nhazi, kọntaktị na nkwụsi ike n'etiti electrodes na workpieces, si otú a na-atụnye aka n'ịdị mma na ịdị irè nke ọrụ ịgbado ọkụ. Edemede a na-enye nkọwapụta nke ibu ụzọ n'ime igwe ịgbado ọkụ na-agbanwe agbanwe ugboro ugboro.

1. Definition of Preload: Preload na ntụpọ ịgbado ọkụ na-ezo aka mbụ ike etinyere site ịgbado ọkụ electrodes jidesie workpieces tupu ịgbado ọkụ ugbu a na-arụ ọrụ. Ọ bụ ike static nke na-eme ka kọntaktị na nhazi n'etiti electrodes na workpieces, na-akwadebe ha maka usoro ịgbado ọkụ na-esote. A na-etinyekarị ibubu ibu ahụ maka obere oge, na-ahụ na idobe ya na nkwụsi ike nke akụkụ ndị ahụ.
2. Mkpa nke ibubu ụzọ: Ibubu ibu na-arụ ọtụtụ ebumnuche dị mkpa na igwe ịgbado ọkụ n'ọkpụkpụ ugboro ugboro:
   • Ndozi: Ibu ibu bu ụzọ na-ahụ maka nhazi ziri ezi nke ihe arụrụ arụ, na-ahazi ebe mgbado ọkụ ahụ nke ọma.
   • Kọntaktị: Preload na-eguzobe mmekọrịta chiri anya n'etiti electrodes na workpieces, na-eme ka nnyefe ọkụ na ọkụ eletrik n'oge usoro ịgbado ọkụ.
   • Nkwụsi ike: Site n'itinye ibu ụzọ, a na-edobe ihe arụrụ arụ ahụ n'enweghị nchekwa, na-ebelata mmegharị ma ọ bụ ngbanwe n'oge ọrụ ịgbado ọkụ.
   • Mgbochi nke oghere ikuku: Preload na-enyere aka iwepụ oghere ikuku ma ọ bụ ihe ndị na-emerụ emerụ n'etiti electrodes na workpieces, na-akwalite njikọ dị irè ma na-ebelata ihe ize ndụ nke ntụpọ na nkwonkwo weld.
3. Ihe na-emetụta ibubu ibu: ịdị ukwuu nke ibu mbu n'ime igwe igwe mgbado ọkụ na-agbanwe agbanwe nwere ike imetụta ya site na ihe dị iche iche, gụnyere:
   • Ihe na-arụ ọrụ na ọkpụrụkpụ: Ihe dị iche iche na ọkpụrụkpụ chọrọ ọkwa dị iche iche nke ibubu ụzọ iji nweta nhazi na kọntaktị kacha mma.
   • Nhazi Electrode: Ụdị, nha, na ihe onwunwe nke electrodes nwere ike imetụta nkesa na ịdị irè nke ibu ụzọ.
   • Usoro ịgbado ọkụ chọrọ: Usoro ịgbado ọkụ a kapịrị ọnụ, dị ka imewe nkwonkwo ma ọ bụ ihe onwunwe, nwere ike ikpebi ọkwa ebugoro kwesịrị ekwesị.
4. Ngwa na njikwa ebugo ibu: A na-etinyekarị ibu ibu site na iji pneumatic ma ọ bụ sistemu hydraulic n'igwe igwe ịgbado ọkụ na-agbanwe agbanwe ugboro ugboro. Sistemụ ndị a na-enye ohere njikwa na ngbanwe nke ike ibu ụzọ dabere na ihe achọrọ ịgbado ọkụ yana njirimara workpiece. Enwere ike ileba anya ma hazie ike ibubu ụzọ site na iji sensọ ma ọ bụ usoro nzaghachi iji hụ na ngwa na-agbanwe agbanwe na ntụkwasị obi.

Ibubu ibu bu akụkụ dị oke mkpa nke igwe igwe ịgbado ọkụ na-agbanwe agbanwe ugboro ugboro, ebe ọ na-ewepụta nhazi, kọntaktị na nkwụsi ike n'etiti electrodes na workpieces. Site n'itinye ike ibubata ihe kwesịrị ekwesị, ndị welders nwere ike ịkwalite mbufe ọkụ, ọkụ eletrik, na ngwakọta n'oge usoro ịgbado ọkụ, na-eduga na nkwonkwo weld dị elu na ntụkwasị obi. Ịghọta ihe ndị na-emetụta ibu ụzọ na imejuputa usoro nchịkwa dị irè na-enyere ndị na-arụ ọrụ aka inweta nsonaazụ na-agbanwe agbanwe na nke ziri ezi na ngwa ụlọ ọrụ dị iche iche.