Kubata kuramba chinhu chakakosha mukushongedza nzvimbo, kunyanya mune yepakati frequency inverter welding michina.Iyo inokanganisa zvakananga kushanda uye kunaka kweiyo welding process.Chinyorwa ichi chinoongorora kukosha kwekubata kuramba uye mabatiro azvinoita pakuita kwenzvimbo welding.
Tsanangudzo yekuramba kubata:
Kubata kuramba kunoreva kupokana kunowanikwa pakati pema electrode uye maworkpieces panguva yekushongedza nzvimbo.Iyo inomuka nekuda kwekusakwana kwemagetsi kusangana pakati peiyo electrode matipi uye workpiece nzvimbo.
Zvinhu zvinokanganisa kubata kuramba:
Surface mamiriro: Hutsanana uye mamiriro eiyo workpiece nzvimbo anokanganisa zvakanyanya kubata kuramba.Oxidation, zvinosvibisa, kana machira epamusoro anogona kutadzisa kuumbwa kweakavimbika magetsi kusangana, zvichikonzera kuwedzera kuramba.
Electrode dhizaini: Dhizaini uye chimiro chema electrode zvinopesvedzera nzvimbo yekubata uye kudzvanywa kunoiswa kune workpieces.Maelectrode akagadzirwa zvakanaka anovimbisa kubata kwakaringana uye kuderedza kubata kuramba.
Electrode material: Sarudzo ye electrode zvinhu inogonawo kukanganisa kubata kuramba.Zvishandiso zvine high magetsi conductivity, zvakadai semhangura kana mhangura alloys, zvinowanzoshandiswa kuderedza kushorwa pa electrode-workpiece interface.
Basa rekuonana kuramba mune spot welding:
Kugadzira kupisa: Kubata kuramba kunobata basa rakakosha mukugadzira kupisa panguva yekupisa nzvimbo.Sezvo magetsi emagetsi achipfuura nepakati pekusangana, kushorwa kunotungamirira kuchizvarwa chekupisa.Kupisa uku kunodiwa kunyungudutsa workpiece nzvimbo uye kugadzira yakasimba weld nugget.
Kuumbwa kweNugget: Yakakodzera yekubata kuramba inovimbisa kufambiswa kwakanaka kwesimba remagetsi kune maworkpieces, kufambisa kuumbwa kweiyo yakanyatsotsanangurwa weld nugget.Kusakwana kubata kupikisa kunogona kukonzera kusakwana kwekupisa kwekuisa, zvichitungamira kune isina kukwana fusion kana kushaya simba welds.
Electrode kupfeka: Kubata kuramba kunokanganisa kupfeka uye kuderedzwa kwemagetsi.Kunyanya kubata kupikisa kunogona kukonzera kupisa kwenzvimbo uye nekukasira kupfeka kweelectrode, zvinoda kazhinji kacho kugadzirisa kana kutsiva.
Mune yepakati frequency inverter spot welding michina, kuonana kuramba kunoita basa rakakosha mukuita welding.Kuchengeta yakaringana yekubata kuramba kwakakosha pakugadzira kupisa kunodiwa, kusimudzira kuumbwa kwe nugget, uye kuwana yakasimba uye yakavimbika welds.Yakakwana electrode dhizaini, kusarudzwa kwezvinhu, uye kugadzirira kwepamusoro kwezvishandiso zvakakosha mukuderedza kupikisa kubata uye kuve nechokwadi chekufambisa kwesimba.Nekunzwisisa uye kubata kubata kuramba zvinobudirira, vanoshanda vanogona kuwedzera mashandiro uye mhando yenzvimbo welding mashandiro mune yepakati frequency inverter welding michina.
Nguva yekutumira: May-15-2023