Medium frequency inverter spot welding inotsamira pakubatana kwezvinhu zvitatu zvakakosha: welding ikozvino, welding nguva, uye electrode simba.Zvinhu izvi zvinoshanda pamwechete kuti zvibudirire zvakabudirira nzvimbo welds nesimba rakakwana uye mhando.Ichi chinyorwa chinoongorora kuti zvinhu izvi zvinodyidzana sei uye kukosha kwekubatana kwavo mukuita welding.
Welding Current:
Welding current ndiyo yakakosha parameter inotaridza kupisa kupinza panguva yekupisa nzvimbo.Iyo inokanganisa kudzika kwefusion uye iyo yakazara weld mhando.Kusarudzwa kweiyo welding ikozvino kunofanirwa kuenderana nemhando yezvinhu, ukobvu, uye dhizaini yakabatana.Inofanira kupa simba rakakwana rekunyungudusa uye kusanganisa iyo workpiece nzvimbo pasina kukonzera yakawandisa spatter kana kukuvara kwezvinhu.
Nguva yeWelding:
Iyo welding nguva paramende inotsanangura nguva yekuyerera kwazvino uye inotaridza kudziya uye kutonhora kutenderera panguva yenzvimbo welding.Izvo zvakakosha kuti uwane fusion yakakodzera uye kusimba kweiyo weld.Nguva yekuputika inofanira kunyatsosarudzwa kuti ibvumire kugovera kwekupisa kwakakwana uye kupinda mukati uchidzivirira kupisa kana kupisa.Iyo inowanzo temerwa kuburikidza nekuyedza uye optimization zvichibva pane chaiyo application uye zvinhu zvivakwa.
Electrode Force:
Simba re electrode ndiko kudzvinyirirwa kunoitwa nemaelectrodes kubata maworkpiece pamwe chete panguva yekugadzira nzvimbo.Iyo inokanganisa kusangana kwekupokana uye iyo yakazara magetsi uye yekupisa conductivity pajoint interface.Simba re electrode rinofanira kunge rakakwana kuti ive nechokwadi chekubatana kwepedyo pakati pezvishandiso uye kukurudzira kushanda kwazvino kuchinjisa.Inobatsirawo kurwisa chero inogona kusvibiswa pamusoro pepamusoro kana oxide layer.
Kurongeka kwezvinhu zvitatu:
Kubudirira kurongeka kwewelding ikozvino, welding nguva, uye electrode simba kwakakosha pakuwana kunoenderana uye kwemhando yepamusoro nzvimbo welds.Aya mapoinzi anotevera anoratidza kusangana kwavo:
Welding ikozvino uye welding nguva inofanirwa kuwiriraniswa kuti ive nechokwadi chekuisa kwakaringana kupisa uye fusion.Nguva yewelding inofanirwa kugadziridzwa maererano neiyo welding ikozvino kuti iwane yainoda kupinda mukati uye weld kuumbwa.
Electrode force inofanira kuiswa zvakakodzera kuti ive nechokwadi chekubatana kwakanaka pakati pe electrode uye workpieces.Kusakwana kwesimba re electrode kunogona kutungamirira kune yakakwira kubata kuramba, zvichikonzera kusakwana kwekupisa chizvarwa uye isina simba welds.Simba rakawandisa, kune rumwe rutivi, rinogona kukonzera deformation yezvinhu kana kupfeka electrode.
Unyanzvi hwevashandisi uye ruzivo rwakakosha mukugadzirisa kurongeka kwezvinhu izvi.Vashandi vane hunyanzvi vanogona kukwenenzvera maparamita ewelding zvichibva pane zvinoonekwa, weld mhando yekuongorora, uye kunzwisisa kwavo kwehunhu hwezvinhu.
Mune yepakati frequency inverter spot welding, kurongeka kwewelding ikozvino, welding nguva, uye simba re electrode kwakakosha kuti uwane akavimbika uye emhando yepamusoro nzvimbo welds.Nekunyatso kusarudza uye kuwiriranisa zvinhu zvitatu izvi, vashandisi vanogona kukwidziridza maitiro ekuwelda, kuve nechokwadi chekuisa kwakakodzera kwekupisa, uye kuwana mawelds akasimba uye akasimba mumashandisirwo akasiyana siyana.
Nguva yekutumira: May-17-2023