Tsim nyog muaj ntau yam khoom siv hluav taws xob
Qhov ntau hom kev sib tw peb feem ntau pom muaj iron cores thiab winding coils sab hauv. Lub winding tau ua hauj lawm, thiab lub hwj chim yuav ua kom poob. Qhov poob yog proportional rau lub xwmfab ntawm qhov tsis kam thiab tam sim no. Qhov no yog qhov tooj poob peb feem ntau hais. Yog hais tias tsis yog tam sim no tsis yog tus qauv DC los sis sine wave, qhov kev sib raug zoo yuav tshwm sim. Cov tub ntxhais muaj hysteresis. Qhov teebmeem eddy tam sim no, tseem nyob hauv kev sib hloov magnetic teb, nws kuj muaj feem xyuam nrog cov khoom, tam sim no, zaus, thiab qhov hluav taws xob. Qhov no hu ua hlau poob. Ob leeg tooj liab thiab hlau poob yog tshwm sim nyob rau hauv daim ntawv ntawm lub tshav kub, uas cuam tshuam qhov ua tau zoo ntawm lub cev. Stepper motors feem ntau nrhiav qhov tseeb qhov tseeb thiab lub zog ntawm torque, tsawg efficiency, kuj muaj zog tam sim no, cov ntsiab lus high harmonic, thiab hloov tam sim no nrog ceev. AC tsav yog loj heev.
Tsim nyog muaj ntau theem ntawm kev ua cua sov cua sov
Qhov twg uas lub tshuab tso cai rau cov cua sov tuaj yeem yog nyob ntawm kev ntsuas hluav taws xob ntawm kev ua haujlwm ntawm kev ua haujlwm. Rwb thaiv cov khoom nyob hauv nruab siab tuaj yeem ua rau kub siab (siab tshaj 130 degrees). Yog li, yog tias lub tsev tsis tshaj 130 degrees, lub tshuab yuav tsis ua lub suab nrov, thiab qhov kub thiab txias yuav tsum qis dua 90 degrees. Yog li ntawd, qhov kev ua tiav lub cav ntub dej kub yog qhov qub thaum 70-80 degrees. Kev ntsuas kub yooj yooj yim yog siv tau rau qhov ntsuas tus ntsuas, thiab tseem yuav tau txiav txim siab: siv tes kov tau ntev dua 1-2 feeb, tsis tshaj 60 degrees; tes yuav tsuas kov, txog 70-80 degrees; ob peb tee dej sai sai Nws yog ntau tshaj 90 degrees.