Kusakwana nut spot welding inogona kutungamira mukukanganiswa kutendeseka kwejoint uye kudzikira kwemhando yeweld.Kunzwisisa zvikonzero zveiyi nyaya kwakakosha kune velders uye nyanzvi vachishandisa spot welding michina.Chinyorwa ichi chinoongorora zvikonzero zvinokonzeresa kusakwana kwe nut spot welding, ichisimbisa kukosha kwekuziva nekugadzirisa zvinhu izvi kuti uwane maweld akavimbika uye akasimba.
Kuongorora Zvikonzero Zvekusakwana Nut Spot Welding muSpot Welding Machines:
- Insufficient Welding Current: Chimwe chezvikonzero zvinowanzoitika zvekusakwana nut spot welding ndiko kushandiswa kwekusakwana welding current.Kusakwana kwazvino mwero kunogona kukonzera kusabatana kwakashata uye kusanyungudika kwakakwana kwesimbi yepasi, zvichikonzera hukama husina kusimba pakati pe nut neworkpiece.
- Kusakwana Welding Nguva: Kusakwana welding nguva inogonawo kubatsira kune isina simba nzvimbo welds.Kana iyo welding muchina usingashandisi kupisa kwakaringana kwenguva yakatarwa, iyo weld inogona kusapinda mukati meiyo workpiece uye nati zvakakwana, zvichikonzera kusakwana kwekubatana kwesimba.
- Yakashata Electrode Contact: Kusangana kwakashata pakati pewelding electrode uye workpiece kunogona kukonzera kusaenzana kupisa kugovera panguva yewelding.Uku kudziya kusina kurongeka kunogona kukonzera kusaenderana nemhando yeweld uye kubatanidza nzvimbo dzisina simba.
- Kusvibiswa Kwepamusoro: Zvinosvibisa zvakaita segirisi, oiri, kana ngura pamusoro pechishandiso chebasa chinogona kuvhiringa maitiro ekugadzira.Izvi zvinosvibisa zvinokanganisa kusanganiswa kwesimbi kwakakodzera, zvichitungamira kune isina simba nzvimbo welds uye kukanganisa kubatana kwekubatana.
- Kusarurama Electrode Selection: Kushandisa isiriyo mhando yewelding electrode kana electrode ine matipi akasakara kunogona kukanganisa mashandiro enzvimbo.Kusarudzwa kwe electrode kusina kunaka kunogona kukonzera kusakwana kwekupisa kupisa, kunokanganisa weld quality.
- Kusakwana Kudzvinyirira: Kusakwana kudzvinyirira kunoshandiswa panguva yekushongedza kwemavara kunogona kudzivirira nati kubva pakubatana zvakanaka neworkpiece.Kusakwana kudzvinyirira kunogona kukonzera kupinda kusina kukwana uye kunamatira kusina kunaka.
- Kusakwana Kugadzirisa: Kugadzirisa kusina kunaka kana kusakwana kunogona kukonzera kukanganisa kana kufamba panguva yekuputika kwemavara, zvichiita kuti zvisakanganise uye zvisina simba welds.Kugadzirisa kwakaringana kwakakosha kuti uve nechokwadi chekuiswa uye kugadzikana kwakagadzikana panguva yewelding process.
Mukupedzisa, kuongorora zvikonzero zvekusakwana nut spot welding mumichina yewelding kwakakosha pakuwana kuvimbika uye kwemhando yepamusoro ma spot welds.Kugadzirisa nyaya dzine chekuita newelding ikozvino, welding nguva, electrode kubatwa, kusvibiswa kwepamusoro, kusarudzwa kwe electrode, pressure application, uye kugadzirisa kwakakosha pakuvandudza weld kutendeseka.Kunzwisisa kukosha kwekuziva nekugadzirisa zvinhu izvi kunopa simba mawelder nenyanzvi kuti vagone kukwirisa ma spot welding maitiro uye kusangana nemaindasitiri zviyero.Kusimbisa kukosha kwekuwana akasimba nzvimbo welds inotsigira kufambira mberi muhunyanzvi hwekutsikisa, kusimudzira kugona mukujoinha simbi kune akasiyana maindasitiri ekushandisa.
Nguva yekutumira: Aug-02-2023