Excavator qhov chaw Sany 215j 135 75-89 solenoid valve coil

Cov coils feem ntau yog tsim los ntawm cov pob txha, winding, sib nqus core thiab shielding npog, thiab lwm yam. Raws li lub sijhawm sib txawv, qee qhov coils tsis muaj qhov thaiv npog, qee qhov tsis muaj cov tub ntxhais sib nqus, thiab qee qhov tsis muaj thav duab, tsuas yog windings.

Kauj ruam 1: lub cev

Cov khoom siv feem ntau ntawm cov pob txha yog ceramics, plastics, bakelite thiab hluav taws xob cardboard. Cov khoom siv ntawm lub cev pob txha muaj qee yam cuam tshuam rau qhov zoo thiab ruaj khov ntawm cov kauj, uas feem ntau xaiv raws li kev ua haujlwm.

2. Cua

Feem ntau windings yog ua los ntawm insulated xov hlau qhov txhab ntawm lub bobbin. Insulated xov hlau yog feem ntau siv nrog enameled xov hlau thiab electromagnetic xov hlau ntawm ntau yam specifications. Feem ntau hais lus, qhov ntau dua qhov inductance xav tau los ntawm winding, ntau qhov windings ntau dua. Txoj kab uas hla ntawm cov hlau xaiv yuav tsum tau txiav txim siab raws li tus nqi tam sim no dhau los ntawm winding thiab Q tus nqi ntawm lub kauj. Thaum qhov tam sim no dhau los ntawm qhov loj thiab Q tus nqi yuav tsum siab, txoj kab uas hla ntawm lub coil hlau yuav tsum raug xaiv kom tuab dua. Thaum cov inductance tsawg dua li ob peb microhenres, qhov winding feem ntau yog qhov txhab nrog liab qab cov nyiaj-plated tooj liab npib kom txo tau qhov chaw tsis kam ntawm cov hlau thiab txhim kho kev ua haujlwm ntawm cov kauj.

3. Cov ntaub thaiv npog

Txhawm rau txo qhov cuam tshuam ntawm sab nraud electromagnetic teb ntawm lub kauj thiab kev koom tes ntawm electromagnetic teb generated los ntawm lub kauj mus rau sab nraud Circuit Court, lub hau hlau feem ntau yog siv los qhwv lub kauj hauv cov qauv, thiab nws muaj kev ntseeg siab rau hauv av. ua kom tiav qhov yuav tsum tau ntawm kev sib cais los ntawm sab nraud Circuit Court.

4. Sib nqus core

Tom qab lub kauj yog muab tso rau hauv cov tub ntxhais, qhov inductance ntawm lub kauj tuaj yeem nce ntxiv, lossis piv nrog lub kauj tsis muaj cov tub ntxhais nrog tib lub inductance, tus naj npawb ntawm cov coils nrog cov tub ntxhais yuav raug txo kom tsawg, yog li txo qhov ntim thiab faib capacitance. lub kauj thiab txhim kho Q tus nqi ntawm lub kauj. Qee zaum, txhawm rau kho qhov inductance ntawm lub kauj, nws tuaj yeem pom tau los ntawm kev kho qhov chaw ntawm cov tub ntxhais hauv lub kauj. Sib nqus cores feem ntau yog ua los ntawm manganese-zinc ferrite lossis npib tsib xee-zinc ferrite sib nqus cov ntaub ntawv, thiab tuaj yeem ua rau ntau yam duab raws li qhov sib txawv ntawm kev siv.