Chizvarwa Chekupisa kuburikidza neBata Resistance muMedium Frequency Inverter Spot Welding Machines?

Kubata kuramba kunobata basa rakakosha mukugadzira kupisa mukati mepakati frequency inverter spot welding michina. Kunzwisisa kuti kupisa kunogadzirwa sei kuburikidza nekubata kuramba kwakakosha pakugadzirisa iyo welding maitiro uye kuwana emhando yepamusoro welds. Ichi chinyorwa chinopa tarisiro yemaitiro anosanganisirwa mukugadzira kupisa kuburikidza nekubata kuramba mune yepakati frequency inverter spot welding michina.

1. Bata Resistance: Kubata kuramba kunoitika painterface pakati pema electrode uye maworkpieces panguva yewelding. Inokonzerwa nekusakwana kwekubatana pakati pe electrode mazano uye workpiece nzvimbo. Kubata kuramba kunoenderana nezvinhu zvakasiyana, zvinosanganisira kushata kwepamusoro, kuchena, kudzvanywa kwekuisa, uye magetsi conductivity yezvinhu.
2. Joule Heating: Kana magetsi achipfuura nepakati pekubatana nekupikisa, zvinoguma nekupisa kweJoule. Zvinoenderana nemutemo weOhm, kupisa kunogadzirwa kunoenzanirana neskweya yezvino uye kushomeka kwekubata. Iyo yakakwirira yezvino uye kusangana nekupikisa, kupisa kwakanyanya kunogadzirwa.
3. Kugovera Kupisa: Kupisa kunogadzirwa nekuda kwekuramba kubata kunonyanya kutariswa pane yekubatana interface pakati pema electrode uye workpieces. Iko kudziya kwenzvimbo kunokonzera kuti tembiricha ikwire munzvimbo yepedyo yenzvimbo yekusangana, zvichitungamira kuumbwa kweakanyungudutswa nugget uye kunotevera kusanganiswa kwezvinhu zveworkpiece.
4. Thermal Conductivity: Iyo inogadzirwa kupisa inotamiswa kubva kune yekubatanidza interface kuenda kune yakatenderedza zvinhu kuburikidza ne thermal conduction. Iyo yekupisa conductivity yeworkpieces inoita basa rakakosha mukugovera nekubvisa kupisa. Kufambisa kupisa kwakanaka kunovimbisa kusanganiswa kwakakodzera uye kunoderedza njodzi yekukuvadza kwekupisa kunzvimbo dzakapoteredza.
5. Kudzora Kupisa: Kudzora kupisa kunoitwa kuburikidza nekubata kuramba kwakakosha kuti uwane anowirirana uye emhando yepamusoro welds. Iyo yekupisa inopinza inogona kugadziridzwa nekudzora iwo welding paramita senge welding current, welding time, electrode force, uye electrode zvinhu. Kugadzirisa ma parameter aya kunobatsira mukugadzirisa chizvarwa chekupisa, kudzivirira kupisa kana kusakwana kupisa.

Kugadzira kupisa kuburikidza nekubata kuramba chinhu chakakosha cheiyo welding process mune yepakati frequency inverter spot welding michina. Bata kuramba, zvichipesvedzerwa nezvinhu zvakaita semamiriro epamusoro uye kudzvanywa kwekuisa, zvinotungamira kuJoule kudziyisa painterface pakati pema electrode uye maworkpieces. Kupisa kunoiswa panzvimbo yekusangana, zvichikonzera kunyungudika kwenzvimbo uye kusanganiswa. Kudzora kwakaringana kupisa kuburikidza neakagadziridzwa welding paramita inovimbisa chizvarwa chekupisa chakaringana chewelding pasina kukonzeresa kukuvadza kwemafuta. Kunzwisisa maitiro anosanganisirwa mukugadzira kupisa kuburikidza nekubata kuramba kunobatsira mukuvandudza maitiro ekushongedza uye kuwana akavimbika uye emhando yepamusoro welds mumashandisirwo akasiyana.