Magalimoto a injini zoyaka moto wamba amagwiritsa ntchito njira yotenthetsera kudzera mu choziziritsira chotenthetsera injini. M'magalimoto a dizilo komwe kutentha kwa choziziritsira kumakwera pang'onopang'ono,Zotenthetsera za PTC or zotenthetsera zamagetsiamagwiritsidwa ntchito ngati zotenthetsera zothandizira mpaka kutentha kwa choziziritsira kukwera mokwanira. Komabe, magalimoto amagetsi opanda injini alibe gwero la kutentha kwa injini, kotero chipangizo chotenthetsera chosiyana monga chotenthetsera cha PTC kapena pampu yotenthetsera chikufunika.
A Chotenthetsera choziziritsira cha PTCKwa magalimoto atsopano amphamvu ndi chipangizo chomwe chimagwiritsa ntchito PTC heating element kutentha chotenthetsera galimoto. Ntchito yake yayikulu ndikupereka kutentha kwa galimoto pa kutentha kochepa kuti zigawo zofunika monga injini, mota ndi batire zigwire ntchito bwino. PTC heating element ndi thermistor yodzibwezeretsa yokha yomwe imagwira ntchito bwino, yokhazikika komanso yodalirika. Mphamvu yamagetsi ikadutsa mu PTC heating element, kutentha kumapangidwa, zomwe zimapangitsa kutentha kwa pamwamba pa chinthucho kukwera, zomwe zimapangitsa kuti kutentha kwa chinthucho kukwere, zomwe zimapangitsa kuti chitenthetse chotenthetseracho chizitenthe. Poyerekeza ndi chotenthetsera chamagetsi chachikhalidwe, chotenthetsera madzi cha PTC chili ndi ubwino wa mphamvu yodzilamulira yokha komanso kutentha kokhazikika. Mu kutentha kochepa, chotenthetsera madzi cha PTC chimasintha mphamvu yotenthetsera ndi kutentha powongolera kukula kwa mphamvu kuti chisunge chotenthetsera cha galimotoyo pa kutentha koyenera, kuonetsetsa kuti zigawo zofunika monga injini, mota ndi batire zikugwira ntchito bwino. Nthawi yomweyo, chotenthetsera madzi cha PTC chili ndi mphamvu yotenthetsera kwambiri, yomwe imatha kutentha chotenthetsera kutentha koyenera pakapita nthawi yochepa, kufupikitsa nthawi yotenthetsera ya galimoto ndikuwonjezera chitonthozo ndi chitetezo choyendetsa. Ubwino wa chotenthetsera madzi cha PTC: 1. chingapangidwe ndi chotenthetsera chamagetsi champhamvu kwambiri; 2. chingakwaniritse kutentha kwa batri ndi kabati mu dera lomwelo; 3. mpweya wotentha ndi wofatsa; 4. chingagwiritsidwe ntchito ndi magetsi amphamvu kwambiri komanso mphamvu zambiri.
Nthawi yotumizira: Epulo-13-2023
