Thaum lub sij hawm coil ntau lawm, kev ruaj ntseg ntawm enameled hlau nro ncaj qha cuam tshuam rau winding zoo. Kev nruj heev tuaj yeem ua rau cov hlau enamel stretch, puas, lossis tawg; Tsis txaus nro tuaj yeem ua rau xoob xaim kev teeb tsa thiab cov coils tsis sib xws. Yog li ntawd, kev tswj nruj yog qhov tseem ceeb hauv kev tsim cov khoom siv coil.
Cov cuab yeej siv winding niaj hnub no feem ntau siv hluav taws xob tensioners los yog kaw - voj nro tswj tshuab kom ruaj khov tswj cov enameled hlau txoj kev txav. Cov cuab yeej tuaj yeem teeb tsa qhov kev nruj nruj raws li txoj kab uas hla, cov khoom siv, thiab winding ceev, kom ntseeg tau tias tus neeg xyuas pib tseem nyob ruaj khov thoob plaws hauv cov txheej txheem tsim khoom.
Kev tswj nruj zoo tsis tsuas yog txhim kho qhov zoo ntawm cov txheej txheem coil tab sis kuj txo cov teeb meem ntau lawm xws li hlau tawg thiab tangling. Lub kaw lus nro ruaj khov yog qhov tseem ceeb tshwj xeeb rau kev siab - ceev tsis siv neeg winding khoom. Yog li ntawd, kev tswj nruj muaj peev xwm yog ib qho ntawm cov kev qhia tseem ceeb uas yuav tsum tau xav txog thaum yuav cov khoom siv coil ntau lawm.
