ThePTC chowotcha magetsindi achotenthetsera chamagetsikutengera zida za semiconductor, ndipo mfundo yake yogwirira ntchito ndikugwiritsa ntchito mawonekedwe a PTC (Positive Temperature Coefficient) pakuwotchera.PTC ndi chinthu chapadera cha semiconductor chomwe kukana kumawonjezeka ndi kutentha, ndiko kuti, kumakhala ndi mawonekedwe abwino a kutentha.
Pamene aPTC high voltage coolant heaterimakhala ndi mphamvu, popeza kukana kwa zinthu za PTC kumawonjezeka ndi kutentha, kutentha kwakukulu kumapangidwa pamene zamakono zikudutsa muzinthu za PTC, zomwe zidzatenthetsa zinthu za PTC ndi malo ozungulira.Kutentha kumakwera kufika pamlingo wina, kukana kwa zinthu za PTC kumawonjezeka kwambiri, motero kumachepetsa kuyenda kwamakono, kuchepetsa mphamvu yotentha ndikufika kudziko lokhazikika.
PTC magetsi heaters ndi ubwino kuyankha mofulumira, kutentha yunifolomu, chitetezo ndi kudalirika, etc., ndipo chimagwiritsidwa ntchito zipangizo zapakhomo, magalimoto, mankhwala, asilikali ndi madera ena.Nthawi yomweyo, chifukwa chotenthetsera chamagetsi cha PTC chimakhala ndi zinthu zokhazikika, imakhalanso ndi chiyembekezo chogwiritsa ntchito bwino pakuwongolera kutentha.
Dziwani kuti chotenthetsera chamagetsi cha PTC chiyenera kupewa kuchulukira komanso kugwira ntchito kwanthawi yayitali pakutentha kwambiri popewa kuwonongeka kwa zinthu za PTC.Panthawi imodzimodziyo, posankha chowotcha chamagetsi cha PTC, chiyenera kusankhidwa ndikugwiritsidwa ntchito molingana ndi zosowa zenizeni komanso malo ogwiritsira ntchito.
Nthawi yotumiza: Jul-27-2023
