Resistance weldingndeyechinyakarewelding process, iri kuburikidza neazvino kugadzira kupisa kupisa kubatanidza simbi workpieces pamwe chete, yakashandiswa zvakanyanya muindasitiri yemazuva ano.

Spot welding

Spot welding yakakamurwa kuita single-side spot welding, double-side spot welding, multi-spot welding uye automatic spot welding. Dzakasiyana nzira dzekugezesa nzvimbo dzinonyanya kuenderana nehukuru hwechinhu chechikamu chinosungirirwa uye zvaunoda welding.

Resistance spot welding inoitisa magetsi kuburikidza nepamusoro nepasi maelectrode, ichiisa workpiece pakati pemagetsi, uye kushandisa kumanikidza kupedzisa kukwenenzverwa kwesimbi sheet. Izvo zvinofanirwa kucherechedzwa kuti workpiece inofanirwa kucheneswa isati yatungirwa, uye pamusoro peiyo solder yejoinha yakatsetseka uye isina kusvibiswa-isina. Iyi welding nzira inokurumidza, iyo welding joint yakasimba, uye iri nyore kuita otomatiki. Nekudaro, inongogumira kune inopindirana welding pakati pemahwendefa akatetepa, uye huwandu hwezvigadzirwa zvewelding hushoma.

Projection welding

Kusiyana nenzvimbo yewelding, iyo projection welding process inoda kuti rimwe divi renzvimbo yewelding welding rinoda kuve neconvex points, kana zvikamu zvine projection uye flat plates zvichimanikidzwa nemagetsi emagetsi, aya maconvex point anoumba nyika yepurasitiki nekudonha, kuitira zvikamu zviviri zvesimbi zvakabatanidzwa pamwechete. Iyi nzira yewelding inowanzo shandisa flat electrode, uye welding ikozvino yakakura kupfuura spot welding.

Seam welding

Seam welding is continuous spot welding, seam welding electrode roller shape, kungofanana nemuchina wekusonesa unoshanda, seam welding yekushanda nzira dzine kuenderera mberi seam welding, intermittent seam welding uye nhanho seam welding. Iyo roller electrodes inokunguruka uye dzvanya pane workpiece kuti iite mubatanidzwa. Iyi nzira yewelding ine chisimbiso chakanaka uye inokodzera kuiswa chisimbiso uye welding yezvikamu zvesimbi zvakadai semadhiramu nemagaba.

Welding yemagaro

Butt welding yakakamurwa kuita maviri welding process, resistance butt welding uye flash butt welding.

Resistance butt welding: Musiyano mukuru nespot welding ndeyekuti kana resistance butt welding, iyo 2 workpiece inoiswa, yazvino ndiyo kupisa kwekudzivirira kunogadzirwa neiyo yekusangana kweiyo workpiece, pane electrode. Kana workpiece akabatana anoumba epurasitiki mamiriro nokuda kupisa, overforging kumanikidzwa rinoshandiswa workpiece, kuitira kuti workpiece akabatana fuses kuumba yakasimba mubatanidzwa. Inowanzo shandiswa kugadzira simbi dzemhangura uye waya dzesimbi dzine diki diki-sectional nzvimbo.

Flash butt welding: Iyo fomu yewelding yakafanana neyekupokana butt welding, asi mukuita welding, simbi inokurumidza kunyunguduka uye moto unogadzirwa. Iyi welding process yakanakira welding mahombe epamuchinjikwa-sectional workpieces, anowanzo shandiswa kudonhedza simbi simbi, aruminiyamu alloys, mhangura nealuminium dissimilar simbi.

Izvo zviri pamusoro apa ishumo pfupi yemhando ina dzekupikisa welding, resistance welding maererano nemamwe maitirwo emoto, haiwaniki kune vanhuwo zvavo, asi ichokwadi yakakosha zvikuru. Kana iwe uchida kupikisa welding, unogona kutitevera kuti udzidze zvakawanda nezve maitiro ekupikisa.