Udindo wa Kukaniza Kulimbana ndi Makina Owotcherera a Medium Frequency Inverter Spot

Kukana kulumikizana ndi chinthu chofunikira kwambiri pakuwotcherera malo, makamaka pamakina apakati pafupipafupi inverter kuwotcherera.Zimakhudza mwachindunji mphamvu ndi khalidwe la ndondomeko yowotcherera.Nkhaniyi ikuwonetsa kufunika kwa kukana kulumikizana komanso momwe zimakhudzira ntchito zowotcherera.

Tanthauzo la kukana kulumikizana:
Kulimbana ndi kukana kumatanthawuza kukana komwe kumakumana ndi mawonekedwe pakati pa ma electrode ndi zida zogwirira ntchito panthawi yowotcherera.Zimayamba chifukwa cha kukhudzana kwamagetsi kopanda ungwiro pakati pa nsonga za electrode ndi malo ogwirira ntchito.
Zinthu zomwe zimakhudza kukana kulumikizana:
Mkhalidwe wapamtunda: Ukhondo ndi momwe malo ogwirira ntchito amakhudzira kwambiri kukana kukhudzana.Oxidation, zonyansa, kapena zokutira pamwamba zimatha kulepheretsa mapangidwe odalirika okhudzana ndi magetsi, zomwe zimapangitsa kuti pakhale kukana.
Mapangidwe a Electrode: Mapangidwe ndi mawonekedwe a ma elekitirodi amakhudza malo olumikizirana ndi kukakamiza komwe kumagwiritsidwa ntchito pazida zogwirira ntchito.Maelekitirodi opangidwa bwino amatsimikizira kulumikizana koyenera komanso kuchepetsa kukana kukhudzana.
Electrode material: Kusankhidwa kwa ma elekitirodi kungakhudzenso kukana kukhudzana.Zida zokhala ndi magetsi apamwamba, monga mkuwa kapena ma aloyi amkuwa, zimagwiritsidwa ntchito pochepetsa kukana pa mawonekedwe a electrode-workpiece.
Udindo wa contact resistance mu kuwotcherera malo:
Kutulutsa kutentha: Kulimbana ndi kulumikizana kumagwira ntchito yofunika kwambiri pakuwotcherera malo.Pamene magetsi akudutsa mu mawonekedwe okhudzana, kukana kumabweretsa kubadwa kwa kutentha.Kutentha kumeneku ndikofunikira kusungunula malo ogwirira ntchito ndikupanga nugget yolimba.
Mapangidwe a Nugget: Kulimbana koyenera kumapangitsa kuti mphamvu zamagetsi ziziyenda bwino kuzinthu zogwirira ntchito, zomwe zimathandizira kupanga nugget yodziwika bwino.Kusagwirizana kokwanira kungayambitse kutentha kosakwanira, zomwe zimapangitsa kusakanizika kosakwanira kapena ma welds ofooka.
Kuvala kwa Electrode: Kukana kulumikizana kumakhudza kuvala ndi kuwonongeka kwa maelekitirodi.Kukana kukhudzana kwambiri kumatha kuyambitsa kutentha komweko komanso kuvala kwa ma elekitirodi othamanga, zomwe zimafunikira kukonza pafupipafupi kapena kusintha ma elekitirodi.
M'makina apakati pafupipafupi inverter spot kuwotcherera, kukana kulumikizana kumagwira ntchito yofunika kwambiri pakuwotcherera.Kusunga kulumikizana koyenera ndikofunikira kuti pakhale kutentha kofunikira, kulimbikitsa mapangidwe a nugget, ndikupeza ma welds amphamvu komanso odalirika.Kapangidwe koyenera ka ma elekitirodi, kusankha zinthu, komanso kukonza malo ogwirira ntchito ndikofunikira kuti muchepetse kukana kukhudzana ndikuwonetsetsa kusamutsa mphamvu moyenera.Pomvetsetsa ndikuwongolera kukana kolumikizana bwino, ogwiritsira ntchito amatha kupititsa patsogolo magwiridwe antchito ndi mtundu wa ntchito zowotcherera m'makina apakati pafupipafupi inverter.