Sei Resistance Spot Welding Machine Stick Kana Welding Galvanized Plates?

Resistance spot welding inzira inoshandiswa zvakanyanya mumaindasitiri akasiyana ekubatanidza simbi mashizha pamwechete.Nekudaro, kana uchishanda nemarata ane galvanized, welders vanowanzosangana neakasarudzika nyaya - welding muchina unowanzo kunamatira.Muchikamu chino, tichaongorora zvikonzero zviri shure kwechiitiko ichi uye nekuongorora zvinogona kugadzirisa.

Kunzwisisa Dambudziko

Resistance spot welding inosanganisira kupfuudza magetsi epamusoro kuburikidza nezvidimbu zviviri zvesimbi, kugadzira nzvimbo inonyunguduka inozvibatanidza pamwechete.Paunenge uchiswededza mahwendefa ane galvanized, chikamu chekunze chine zinc, iyo ine nzvimbo yakaderera yekunyungudika pane simbi.Iyi zinc layer inogona kunyunguduka simbi isati yaita, zvichitungamira kune welding electrode inonamira kumahwendefa.

Zvikonzero zvekunamira muGalvanized Plate Welding

1. Zinc vaporization:Munguva yewelding process, kupisa kwakanyanya kunoita kuti zinc layer iputsike.Uhu hunopfungaira hunogona kusimuka nekudzika pamagetsi emagetsi.Nekuda kweizvozvo, ma electrode anove akaputirwa zinc, zvichitungamira mukunamatira neworkpiece.
2. Electrode Contamination:Iyo zinc yekuputira inogona zvakare kusvibisa ma electrode emagetsi, kuderedza conductivity yavo uye kuita kuti vanamatire kumahwendefa.
3. Uneven Zinc Coating:Mune zvimwe zviitiko, mahwendefa ane galvanized angave ane isina kuenzana zinc coating.Iyi isiri-uniformity inogona kutungamira kune mutsauko muwelding process uye kuwedzera mukana wekunamatira.

Mhinduro dzekudzivirira Kunamira

1. Electrode Maintenance:Gara uchichenesa uye chengetedza ma electrode ekushongedza kudzivirira zinc kuvaka.Special anti-stick coatings kana mapfekero anowanikwa kuderedza kunamatira.
2. Yakakodzera Welding Parameters:Gadzirisa maparamita ewelding, seazvino, nguva, uye kudzvanywa, kuderedza kupisa kwekuisa.Izvi zvinogona kubatsira kudzora zinc vaporization uye kuderedza kunamatira.
3. Kushandiswa kweCopper Alloys:Funga kushandisa copper alloy welding electrodes.Mhangura ine yakakwira kunyungudika kupfuura zinc uye kashoma kunamatira kune workpiece.
4. Kugadzirira Kwepamusoro:Ita shuwa kuti nzvimbo dzinofanira kuiswa welding dzakachena uye hadzina zvinosvibisa.Kugadzirira kwakakodzera kwepamusoro kunogona kuderedza njodzi yekunamatira.
5. Dzivisa Kupindirana Welds:Deredza kupindirana welds, sezvo vachigona kuteya zinc yakanyungudutswa pakati pemahwendefa, zvichiwedzera mikana yekunamatira.
6. KufefetedzaShandisa kufefetedza kwakakodzera kubvisa zinc fumes kubva munzvimbo yewelding, kudzivirira kusvibiswa kwe electrode.

Iyo nyaya yekupikisa nzvimbo welding muchina unonamira kana welding galvanized plates inogona kuverengerwa kune yakasarudzika zvimiro zvezinc uye matambudziko ainopa panguva yewelding process.Nekunzwisisa zvinokonzeresa uye nekushandisa mhinduro dzakataurwa, mawelder anogona kuvandudza kugona kwavo uye kuderedza kuitika kwekunamira, kuve nechokwadi chemhando yepamusoro welds mune yavo galvanized plate application.