isipilisi sokushisa kuthengwa
Isibani esithengiswayo siyingxenye ebalulekile yezinhlelo zokucisha zesimanje, ezakhelwe ukuletha ukusebenza kahle nokwethenjelwa ekusetshenzisweni kwezinjini ezihlukahlukene. Le divayisi eyenziwe ngokunemba inobuchwepheshe obuphambili bama-electrode anezinhlamvu eziqiniswe nge-iridium, okuqinisekisa ukukhiqizwa kwezibani okuqhubekayo nokuthuthuka kokusebenza kahle kokushisa. Umklamo omusha we-spark plug uqukethe i-core yethusi ethuthukisa amandla okudlulisa ukushisa, igcine amazinga okushisa asebenzayo afanele ezimweni ezihlukahlukene zokushayela. Njengoba inemichilo eqondile futhi inendlela eqinile yokuhlukanisa, le plugs iqinisekisa ukufakwa okuphephile nokumelana nokucindezelwa ukushisa nokungashintshi. Isihlukanisi se-ceramic senziwa ngezinto eziphambili ezihlinzeka ngokuhlukaniswa kukagesi okuhlukile kuyilapho kugcinwa ukuqina kwesakhiwo ngaphansi kwezimo ezimbi kakhulu. Lesi sifutho siphinde sibe nesimiso sokukhipha umoya esenziwe ngendlela efanelekile esiqinisekisa ukusebenza kahle kokuthungela, okuholela ekuthuthukiseni ukusebenza kahle kukaphethiloli nasekunciphiseni ukungcola. Indlu engamelana nokugqwala iqinisekisa ukuthi ihlala isikhathi eside ezindaweni ezinzima, kuyilapho ukwakheka okuhloswe kusengaphambili kwenza kube lula ukufakwa futhi kugcine ukusebenza okuhambisanayo kuyo yonke impilo yayo yokusebenza.