Dab tsi yog hom fuses

Plug-in fuse: Nws yog feem ntau siv nyob rau hauv qhov kawg ntawm kab nrog voltage theem ntawm 380V thiab hauv qab no, raws li ib tug luv luv Circuit Court tiv thaiv rau tis ceg los yog cov khoom siv hluav taws xob.
Kauv fuse: Muaj qhov taw qhia fuse nyob rau sab sauv ntawm cov yaj. Thaum lub melts melts, qhov taw qhia tam sim ntawd pops thiab tuaj yeem pom los ntawm lub khob qhov ntawm lub hau ceramic. Nws yog feem ntau siv hauv tshuab cuab yeej hluav taws xob tswj cov cuab yeej. Kauv hom fuse. Qhov tawg tam sim no loj thiab tuaj yeem siv rau kev tiv thaiv luv luv hauv circuits nrog voltage theem ntawm 500V thiab qis dua, thiab tam sim no theem ntawm 200A thiab qis dua.
Cov fuses uas muaj nyob rau hauv: Cov fuses uas tau muab faib ua ob hom: cov fuses puv thiab cov fuses uas tsis muaj puv, raws li qhia hauv daim duab 3 thiab 4. Cov fuses nrog cov fillers feem ntau yog ua los ntawm cov square porcelain raj uas muaj quartz xuab zeb thiab yaj, muaj zog tawg. Lawv siv nyob rau hauv circuits nrog voltage theem qis dua 500V thiab tam sim no theem qis dua 1KA. Lub unfilled sealed fuse ntim cov yaj mus rau hauv lub tog raj kheej kaw, nrog lub peev xwm tawg me ntsis, thiab siv rau hauv cov phiaj xwm hluav taws xob lossis cov khoom siv xa tawm hauv qab 500V thiab 600A.
Quick fuse: Cov fuse ceev yog siv rau kev tiv thaiv luv luv ntawm cov khoom siv hluav taws xob rectifier lossis cov khoom siv hluav taws xob. Vim lub peev xwm tsawg dhau ntawm cov khoom siv semiconductor. Nws tsuas tuaj yeem tiv taus cov hluav taws xob loj dhau hauv lub sijhawm luv luv, yog li nws yuav tsum muaj kev tiv thaiv luv luv muaj peev xwm ua kom nrawm nrawm. Cov qauv ntawm lub fuse ceev yog qhov pib zoo ib yam li cov fuse kaw nrog cov muab tub lim, tab sis cov khoom yaj thiab cov duab sib txawv. Nws yog qhov sib txawv ntawm qhov sib txawv ntawm qhov sib sib zog nqus nrog V-shaped sib sib zog nqus zawj ua los ntawm cov ntawv nyiaj. Quick fuse feem ntau hu ua "fast fuse", uas yog tus cwj pwm los ntawm kev nrawm nrawm, siab ntsuas tam sim no, muaj peev xwm tawg, ruaj khov tam sim no txwv cov yam ntxwv, thiab ntim me me. [1]
Kev rov kho tus kheej fuse: Nws siv cov xim hlau sodium raws li cov yaj thiab muaj cov conductivity siab ntawm chav tsev kub. Thaum muaj kev cuam tshuam luv luv hauv Circuit Court, luv Circuit Court tam sim no ua rau kub siab, ua rau sodium sai vaporize, thiab vapor xeev sodium tshwm nyob rau hauv lub xeev tsis kam, yog li txwv qhov luv luv tam sim no. Thaum lub caij luv-circuit tam sim no ploj mus, qhov kub thiab txias yuav txo qis thiab cov hlau sodium rov zoo dua qub. Tus kheej rov pib dua fuses tsuas tuaj yeem txwv qhov luv luv tam sim no thiab tsis tuaj yeem ua txhaum lub voj voog tiag tiag. Nws qhov zoo dua yog tias tsis tas yuav hloov cov yaj thiab nws tuaj yeem rov siv dua.