Ukumelana nokushiselakuyinto yendabuko ngaphezuluinqubo Welding, kungenxa yamanje ukukhiqiza ukushisa kokumelana ukuze kuxhunywe izinsimbi zokusebenza ndawonye, ​​ezisetshenziswa kabanzi embonini yesimanje.

Spot welding

I-Spot welding ihlukene nge-single-side spot welding, i-double side spot welding, i-multi-spot welding kanye ne-automatic spot welding. Izindlela zokushisela izindawo ezihlukene zincike kakhulu kusayizi wengxenye ezoshiselwa kanye nezidingo zakho zokushisela.

I-Resistance spot welding ihambisa ugesi ngama-electrode aphezulu nangaphansi, ibeka ucezu lokusebenza phakathi kwama-electrode, futhi ifaka ingcindezi ukuze kuqedelwe ukushisela kweshidi lensimbi. Kumele kuqashelwe ukuthi i-workpiece kufanele ihlanzwe ngaphambi kwe-welding, futhi ingaphezulu le-solder joint libushelelezi futhi alingcoli. Le ndlela yokushisela iyashesha, i-welding joint iqinile, futhi kulula ukuzenzela. Kodwa-ke, kunqunyelwe ekushiseleni okweqile phakathi kwamapuleti amancane, futhi uhla lwemikhiqizo yokushisela lunqunyelwe.

I-Projection Welding

Ngokungafani ne-spot welding, inqubo yokushisela i-projection idinga ukuthi uhlangothi olulodwa lwendawo yokushisela i-workpiece kufanele ibe namaphoyinti e-convex, lapho izingxenye ezine-projection kanye namapuleti ayisicaba zicindezelwa amandla kagesi, lawa maphuzu e-convex azokwakha isimo sepulasitiki futhi abhidke, ukuze izingxenye ezimbili zensimbi zixhunywe ndawonye. Le ndlela yokushisela ngokuvamile isebenzisa ama-electrode ayisicaba, kanti amandla okushisela ngokuvamile makhulu kunendawo yokushisela.

I-Seam Welding

I-seam welding iwukushisela indawo eqhubekayo, i-seam welding electrode roller shape, njengomshini wokuthunga osebenzayo, izindlela zokusebenza ze-seam welding zine-seam welding eqhubekayo, i-seam welding kanye nesinyathelo sokushisela i-seam. Ama-electrode amarola ayaginqa bese ucindezela ucezu lokusebenza ukuze akhe ilunga. Le ndlela yokushisela inokubekwa uphawu okuhle futhi ifanele ukuvalwa nokushiselwa kwezingxenye zensimbi njengezigubhu namathini.

Ukushisela izinqe

Ukushisela izinqe kuhlukaniswe izinqubo ezimbili zokushisela, ukushisela izinqe zokumelana kanye nokushisela izinqe ze-flash.

I-Resistance butt welding: Umehluko omkhulu nge-spot welding ukuthi lapho i-resistance butt welding, i-workpiece engu-2 ibekwe, yamanje ukushisa okuphikisayo okukhiqizwa indawo yokuxhumana ye-workpiece, kune-electrode. Lapho i-workpiece ehlangene yakha isimo sepulasitiki ngenxa yokushisa, ingcindezi yokucindezela ngokweqile isetshenziswa ku-workpiece, ukuze i-workpiece joint fuses ukwakha inhlanganisela eqinile. Ngokuvamile isetshenziselwa ukushisela izinti zethusi nezintambo zensimbi ezinendawo encane ephambanayo.

I-Flash butt welding: Ifomu le-welding liyafana ne-resistance butt welding, kodwa inqubo yokushisela, insimbi iyancibilika ngokushesha futhi kuyokwenziwa izinhlansi. Le nqubo yokushisela ifanele ukushisela ama-workpieces amakhulu e-cross-sectional, ngokuvamile asetshenziselwa ukufaka izinsimbi zensimbi, ama-alloys e-aluminium, ithusi ne-aluminium izinsimbi ezingafani.

Okungenhla isingeniso esifushane sezinhlobo ezine ze-resistance welding, ukumelana ne-welding ehlobene nezinye izinqubo zokushisela, kuyivelakancane kubantu abavamile, kodwa ngempela kuyinqubo yokushisela ebaluleke kakhulu. Uma unentshisekelo ku-resistance welding, ungasilandela ukuze ufunde kabanzi mayelana nenqubo yokumelana.