Kutentha kosalekeza kopangidwa ndi lathyathyathya linanena bungwe lathyathyathya makina wapakatikati kuwotcherera pafupipafupi kumapangitsa kutentha kwa nugget kukwera mosalekeza. Panthawi imodzimodziyo, kuwongolera kolondola kwa malo otsetsereka omwe akukwera ndi nthawi sikudzayambitsa spatter chifukwa cha kudumpha kwa kutentha ndi nthawi yosalamulirika yomwe ikukwera.
NGATI inverter spot welder ali ndi lathyathyathya linanena bungwe kuwotcherera panopa, amene amaonetsetsa mkulu-mwachangu ndi mosalekeza kupereka kutentha kuwotcherera. Ndipo mphamvu-pa nthawi ndi yochepa, ikufika pamlingo wa ms, zomwe zimapangitsa kuti malo omwe amawotchera awonongeke ndi kutentha, ndipo ma solder amapangidwa bwino.
mkulu ntchito pafupipafupi (kawirikawiri 1-4KHz) wa wapakatikati pafupipafupi malo kuwotcherera makina, kulondola kuwongolera ndemanga ndi 20-80 nthawi zonse AC malo kuwotcherera makina ndi yachiwiri rectification malo kuwotcherera makina, ndi lolingana linanena bungwe kulamulira kulondola ndi apamwamba kwambiri.
kupulumutsa mphamvu. Chifukwa chachangu matenthedwe, chosinthira chowotcherera chaching'ono komanso kutayika pang'ono kwachitsulo, makina otsekemera a inverter amatha kupulumutsa mphamvu zopitilira 30% kuposa makina owotcherera a AC ndi makina owongolera achiwiri pakuwotcherera komweko.
Amagwiritsidwa ntchito powotcherera malo ndi chitsulo champhamvu kwambiri komanso chitsulo chotentha chopangidwa m'makampani opanga magalimoto, kuwotcherera malo komanso kuwotcherera kwamitundu ingapo kwa mbale wamba yachitsulo chotsika cha carbon, mbale yachitsulo chosapanga dzimbiri, mbale yamalata, mbale ya aluminiyamu ndi waya, kukaniza brazing ndi kuwotcherera malo a waya wamkuwa mu mkulu ndi otsika voteji makampani magetsi, siliva malo kuwotcherera, mkuwa mbale brazing, gulu siliva malo kuwotcherera, etc.
A: Kukonza pafupipafupi kuyenera kutsimikiziridwa molingana ndi kugwiritsa ntchito chowotcherera pamalo komanso malo opangira, ndipo nthawi zambiri timalimbikitsa kukonza kamodzi pamwezi.
A: Kusankhidwa kwa magetsi pamakina owotchera malo kuyenera kutsimikiziridwa molingana ndi mphamvu ya zida ndi malo ogwiritsira ntchito kuti zitsimikizire kuti zidazo zitha kugwira ntchito moyenera.
Yankho: Owotchera mawanga amafunikira kugwiritsa ntchito magalasi oteteza, magolovesi, ndi zida zina zotetezera kuti ogwira ntchito atetezeke.
A: Mphamvu zamagetsi ziyenera kulumikizidwa molingana ndi zofunikira zamagetsi ndi miyezo yachitetezo cha zida.
A: Moyo wautumiki wa makina owotcherera amatengera zinthu monga mtundu wa zida, kukonza ndi kugwiritsa ntchito chilengedwe, nthawi zambiri pakati pa zaka 5-10.
A: Kuthamanga kwa kuwotcherera kumadalira kukula ndi zovuta za ntchito yowotcherera ndipo nthawi zambiri zimakhala kangapo pamphindikati.