Ihe na-ebute okwu ndị a na-enwekarị n'ọkara-ugboro inverter Spot Welding

A na-eji igwe ịgbado ọkụ n'ọkara na-agbanwe agbanwe n'ọtụtụ ebe n'ụlọ ọrụ dị iche iche maka arụmọrụ na nkenke. Agbanyeghị, dị ka usoro ịgbado ọkụ ọ bụla, ụfọdụ okwu nwere ike ibilite n'oge ọrụ. Edemede a bu n'obi inyocha ihe na-akpata nsogbu ndị a na-enwekarị n'oge ịgbado ọkụ na igwe ihe ngbanwe ugboro ugboro.

1. Enweghi ike ịgbado ọkụ penetration: Otu n'ime ndị nkịtị okwu na ntụpọ ịgbado ọkụ bụ ezughi oke ịgbado ọkụ penetration, ebe weld adịghị n'ụzọ zuru ezu penetrate na workpieces. Nke a nwere ike ime n'ihi ihe ndị dị ka ezughị oke ugbu a, nrụgide electrode na-ezighi ezi, ma ọ bụ elu electrode emeru.
2. Electrode sticking: Electrode sticking na-ezo aka na electrodes fọdụrụ rapaara na workpieces mgbe ịgbado ọkụ. Enwere ike bute ya site na oke electrode ike, ezughị oke nke electrodes, ma ọ bụ àgwà electrode adịghị mma.
3. Weld Spatter: Weld spatter na-ezo aka na mkpọsa nke igwe a wụrụ awụ n'oge usoro ịgbado ọkụ, nke nwere ike ibute ọdịdị weld na-adịghị mma yana nwere ike imebi ihe ndị gbara ya gburugburu. Ihe ndị na-enye aka na spatter weld gụnyere oke ugbu a, nhazi electrode na-ezighi ezi, ma ọ bụ gas na-echebe ezughị oke.
4. Weld Porosity: Weld porosity na-ezo aka na ọnụnọ nke obere oghere ma ọ bụ oghere dị n'ime weld. Enwere ike kpatara ya site na ọtụtụ ihe, gụnyere mkpuchi mkpuchi gas na-ezughị oke, mmetọ nke workpieces ma ọ bụ electrodes, ma ọ bụ nrụgide electrode na-ekwesịghị ekwesị.
5. Weld Cracking: Weld cracking nwere ike ime n'oge ma ọ bụ mgbe usoro ịgbado ọkụ na-emekarị ka ọ na-ebute oke nrụgide, oyi na-adịghị mma, ma ọ bụ nkwadebe ihe ezughị oke. Ejichaghị usoro ịgbado ọkụ, dị ka nke ugbu a, nwekwara ike itinye aka na mgbawa weld.
6. Ọdịmma Weld na-ekwekọghị ekwekọ: Ọdịmma weld na-ekwekọghị ekwekọ nwere ike ịpụta site na mgbanwe dị na paramita ịgbado ọkụ, dị ka nke ugbu a, ike elektrọd, ma ọ bụ nhazi electrode. Ọzọkwa, ọdịiche dị na ọkpụrụkpụ workpiece, ọnọdụ elu ma ọ bụ ihe onwunwe nwekwara ike imetụta ịdịmma weld.
7. Electrode Wear: N'oge ịgbado ọkụ, electrodes nwere ike na-eyi uwe n'ihi kọntaktị ugboro ugboro na workpieces. Ihe ndị na-enye aka na eyi electrode gụnyere ike electrode gabigara ókè, oyi na-adịchaghị mma, na adịghị ike ihe elektrọd.

Ịghọta na-akpata n'azụ nkịtị okwu na-ajụ-ugboro ugboro inverter ntụpọ ịgbado ọkụ dị oké mkpa n'ihi na-agwa na idozi nsogbu ndị a n'ụzọ dị irè. Site n'ịchọpụta ihe ndị dị ka ezughị oke ugbu a, nrụgide electrode na-ezighị ezi, electrode sticking, weld spatter, weld porosity, weld cracking, weld quality, and electrode wear, ndị na-emepụta nwere ike mejuputa usoro kwesịrị ekwesị iji belata okwu ndị a. Nlekọta akụrụngwa kwesịrị ekwesị, na-agbaso usoro ịgbado ọkụ na-atụ aro, na nyocha oge niile nke electrodes na workpieces dị oke mkpa maka iji igwe ịgbado ọkụ na-agbanwe agbanwe na-enwe ntụpọ dị elu.