PTC-ganidaamka kuleyliyaha hawadawaa hab kuleylin caadi ah oo loogu talagalay baabuurta tamarta cusub, gaar ahaan baabuurta korontada saafiga ah. Maadaama gawaarida korontada aysan lahayn kulaylka qashinka ah ee ka dhasha matoorada gubashada gudaha, waxay u baahan yihiin koronto madax-bannaanxalalka kululayntaPTC waa soo gaabinta "Positive Temperature Coefficient", kaas oo loola jeedo isku-dhafka heerkulka togan. Iska caabbinta walaxdan ayaa korodha marka heerkulku kordho.
Mabda'a shaqada eeKuleyliyaha hawada ee PTCwaa in la isticmaalo astaamahan walxaha PTC si loo dhaliyo kuleyl iyadoo la marayo curiyaha PTC. Marka curiyaha PTC la kululeeyo, qiimahiisa iska caabinta ayaa kordhi doona marka heerkulku kordho, taasoo xaddidaysa kororka dheeraadka ah ee curiyaha, gaarista saameyn is-xakameyn ah iyo ilaalinta wax soo saarka heerkulka joogtada ah. Kuleyliyahani wuxuu leeyahay astaamaha badbaadinta tamarta, heerkulka joogtada ah, badbaadada iyo cimriga adeegga dheer.
Gawaarida cusub ee tamarta, kuleyliyeyaasha hawada ee PTC badanaa waxay ka kooban yihiin walxaha PTC, saxannada kuleylka iyo guryaha.Qaybta PTCwaa qaybta ugu muhiimsan ee mas'uulka ka ah kuleylinta; saxanka kulaylka waxaa loo isticmaalaa in lagu baabi'iyo kulaylka; gurigu wuxuu ilaaliyaa kuleyliyaha si looga hortago khataraha sida shoogga korontada. Kuleyliyaha hawada ee PTC wuxuu si toos ah ama si dadban u kululayn karaa hawada isagoo kululeynaya qaboojiyaha. Habka kululaynta hawada tooska ah wuxuu leeyahay qaab-dhismeed fudud, laakiin waxaa jiri kara khataro badbaado; habka kululaynta hawada ee aan tooska ahayn wuxuu isticmaalaa bambo qaboojiye si uu qaboojiyaha ugu shubo kuleyliyaha gaariga, wuxuuna isticmaalaa kulaylka qaboojiyaha si uu hawada u kululeeyo. Habkani wuxuu ka fogaanayaa in la soo geliyo koronto weyn iyo danab sare gaariga wuxuuna leeyahay badbaado sare, laakiin nidaamku waa mid aad u adag kharashkuna sidoo kale waa sarreeyaa.
Faa'iidooyinka kuleyliyeyaasha hawada ee PTC waxaa ka mid ah iska caabinta kulaylka oo hooseeya, kuleyl degdeg ah, danab hawlgal oo ballaaran, is-xakameyn koronto, cimri dheer, iyo qaan-gaarnimo badeecad oo sare. Si kastaba ha ahaatee, khasaarooyinkeeda ayaa sidoo kale muuqda, gaar ahaan isticmaalka korontada oo sarreeya, taasoo gaabin karta kala duwanaanshaha baabuurta korontada ku shaqeeya. Intaa waxaa dheer, heerkulka dusha sare ee kuleyliyeyaasha PTC waa mid sarreeya, kaas oo kululayn kara balaastikada ku hareeraysan oo soo saari kara ur, sidaa darteed waa in fiiro gaar ah la siiyaa marka la naqshadaynayo goobta rakibidda kuleyliyaha.
Codsiyada dhabta ah, nidaamka xakamaynta ee kuleyliyaha hawada ee PTC wuxuu hagaajin doonaa awoodda kuleyliyaha iyadoo loo eegayo macluumaadka dareemayaasha heerkulka ee gaariga si loo daboolo baahiyaha raaxada ee rakaabka iyadoo la yareynayo isticmaalka tamarta. Noocan kuleyliyaha ah ayaa si isa soo taraysa loogu isticmaalaa gawaarida tamarta cusub, gaar ahaan xaaladaha kululaynta degdega ah iyo badbaadada sare.
Waqtiga boostada: Juun-13-2025
