Txheej txheem cej luam
Qhov no series yog ib tug capacitor tiv thaiv fuse, uas yog tsuas yog siv rau overcurrent tiv thaiv ntawm ib tug high-voltage shunt capacitor nyob rau hauv lub hwj chim system, uas yog, txiav tawm lub txim txhaum capacitor los xyuas kom meej lub lag luam ntawm lub txim dawb capacitor.
Txoj cai ua haujlwm
Lub fuse yog tsim los ntawm sab nraud arc suppression tube, ib sab hauv arc suppression raj, lub fuse thiab tus Tsov tus tw hlau ejection ntaus ntawv.Sab nraud arc suppression raj yog tsim los ntawm epoxy iav fiber ntau daim ntaub raj thiab anti-dawb steel ntawv raj, uas yog tsuas yog siv rau rwb thaiv tsev, tawg tsis kam thiab zoo tawg ntawm rated capacitive tam sim no;
Internal arc suppression tube tuaj yeem sib sau ua ke txaus siab ntawm cov roj uas tsis muaj hluav taws xob thaum lub sijhawm tawg los txhim kho lub peev xwm tawg, yog li nws yog siv los ua kom tawg me me tam sim no.Tus Tsov tus tw hlau ejection ntaus ntawv tuaj yeem muab faib ua lwm hom caij nplooj ntoos hlav thiab tiv thaiv viav vias hom qauv raws li kev thov sib txawv.Cov qauv tiv thaiv viav vias tuaj yeem muab faib ua ob hom raws li qhov sib txawv ntawm cov ntawv tso tawm ntawm cov khoom sib txuam: ntsug tso thiab kab rov tav tso.
Sab nraud nro caij nplooj ntoos hlav hom yog lub caij nplooj ntoos hlav nro siv stainless hlau caij nplooj ntoos hlav raws li lub fuse hlau ntawm lub fuse.Thaum lub fuse ua haujlwm ib txwm, lub caij nplooj ntoos hlav yog nyob rau hauv lub zog nro lub zog cia.Thaum lub fuse hlau yog fused vim dhau-tam sim no, lub caij nplooj ntoos hlav tso tawm lub zog, yog li ntawd cov seem seem ntawm cov fuse hlau tuaj yeem rub tawm sai sai ntawm sab nraud arc suppression tube.Thaum qhov tam sim no yog xoom, cov roj uas tsim los ntawm cov hlab ntsha sab hauv thiab sab nraud tuaj yeem tua cov arc, kom ntseeg tau tias qhov kev ua txhaum capacitor tuaj yeem sib cais los ntawm qhov system.
Cov qauv no feem ntau yog siv rau hauv thav duab hom capacitor los ua ke.Cov qauv tiv thaiv viav vias hloov lub caij nplooj ntoos hlav sab nraud rau hauv qhov nro lub caij nplooj ntoos hlav nrog cov insulated anti viav vias raj, uas yog, lub caij nplooj ntoos hlav yog embedded nyob rau hauv lub anti viav vias raj, thiab fuse hlau txuas nrog lub capacitor davhlau ya nyob twg tom qab tensioned thiab tsau. los ntawm lub caij nplooj ntoos hlav nro.
Thaum lub fuse yog fused vim overcurrent, khaws cia lub zog ntawm lub caij nplooj ntoos hlav nro yog tso tawm, thiab cov seem ntawm tus Tsov tus tw xaim sai sai rub mus rau hauv lub viav vias raj.Nyob rau tib lub sij hawm, lub anti viav vias raj txav mus rau sab nraud nyob rau hauv qhov kev txiav txim ntawm lub auxiliary torsion caij nplooj ntoos hlav ntawm lub taag taw tes, uas kuj txhawb kev nthuav dav ntawm qhov tawg thiab ua kom ntseeg tau qhov kev sib txuas ntawm lub fuse.Anti viav vias raj tiv thaiv cov seem seem hlau los ntawm kev sib tsoo nrog lub capacitor screen qhov rooj thiab lub qhov rooj txee, tshem tawm cov teeb meem kev nyab xeeb.
Kev ceev faj rau kev siv fuses
1. Cov yam ntxwv tiv thaiv ntawm lub fuse yuav tsum sib haum nrog cov yam ntxwv ntawm cov khoom tiv thaiv.Xav txog qhov ua tau luv luv tam sim no, xaiv lub fuse nrog lub peev xwm tawg;
2. Qhov ntsuas hluav taws xob ntawm lub fuse yuav tsum tau yoog rau cov kab hluav taws xob theem, thiab cov ntsuas tam sim no ntawm lub fuse yuav tsum siab dua lossis sib npaug ntawm cov ntsuas tam sim no ntawm cov yaj;
3. Qhov ntsuas tam sim no ntawm cov fuses ntawm txhua qib ntawm cov kab yuav tsum tau muab sib xyaw kom haum, thiab cov ntsuas tam sim no ntawm cov yaj ntawm qib dhau los yuav tsum siab dua qhov ntsuas tam sim no ntawm cov yaj ntawm qib tom ntej;
4. Lub yaj ntawm lub fuse yuav tsum tau muab sib xyaw nrog cov yaj raws li qhov xav tau.Nws tsis raug tso cai los ua kom cov yaj ntawm lub siab nyiam lossis hloov cov yaj nrog lwm cov conductors.
