Qhov tseem ceeb thiab kev ua haujlwm ntawm Fuse

Housing: Lub tsev ntawm lub fuse feem ntau yog ua los ntawm cov khoom siv insulating thiab yog nws cov txheej tiv thaiv sab nrauv. Lub luag haujlwm tseem ceeb ntawm lub plhaub yog txhawm rau tiv thaiv kev sib tsoo hluav taws xob thaum tib neeg kov lub fuse thiab muab qhov chaw ua haujlwm nyab xeeb. Tsis tas li ntawd, cov ntaub thaiv npog tiv thaiv cov khoom sab hauv los ntawm ib puag ncig sab nraud, xws li plua plav, noo noo, thiab tshuaj lom neeg.
Fuse (fuse txuas): Lub fuse yog qhov tseem ceeb ntawm lub fuse, feem ntau yog cov hlau nyias lossis cov hlua zoo li cov hlau. Nws cov nqi ntsuas tam sim no yog txiav txim siab raws li kev thauj khoom thiab kev nyab xeeb ntawm lub voj voog. Thaum cov tam sim no nyob rau hauv Circuit Court tshaj qhov ntsuas tam sim no uas lub fuse tuaj yeem tiv taus, lub fuse yuav kub sai sai thiab yaj tam sim ntawd, ua rau lub Circuit Court raug txiav thiab txiav tawm qhov ntws ntawm tam sim no. Nyob rau hauv txoj kev no, lub fuse ua tiav kev tiv thaiv overload rau lub voj voog thiab tiv thaiv kev puas tsuaj rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob uas tshwm sim los ntawm cov tam sim no ntau dhau.
Base: Lub hauv paus fuse yog ib feem uas tuav lub fuse, feem ntau yog txuas nrog lub rooj tsavxwm lossis cov khoom siv hluav taws xob. Lub hauv paus muab qhov tseeb mounting qhov chaw kom ntseeg tau tias kev sib txuas ntawm lub fuse rau hauv Circuit Court. Nyob rau tib lub sijhawm, lub hauv paus tseem tso cai rau lub fuse qhib lub voj voog sai sai thaum muaj kev tshaj tawm.
Caij nplooj ntoos hlav: Lub caij nplooj ntoos hlav hauv lub fuse ua kom lub fuse nyob rau hauv qhov tseeb. Kev tsim ntawm lub caij nplooj ntoos hlav ua rau lub fuse kom ruaj khov ntawm lub hauv paus nyob rau hauv ib txwm ua haujlwm. Tom qab lub fuse raug tshuab, lub caij nplooj ntoos hlav ejects lub fuse kom nws hloov tau. Qhov kev tsim no yooj yim rau kev saib xyuas thiab hloov lub fuse.
Kev sib cuag: Cov kev sib cuag ntawm lub fuse yog cov hlau ntawm qhov txuas txuas los ntawm qhov uas tam sim no tau kos rau hauv thiab tawm ntawm lub fuse. Cov neeg sib cuag yuav tsum tau txuas nrog lub fuse kom ntseeg tau tias tam sim no tuaj yeem dhau los ntawm lub fuse zoo. Nyob rau tib lub sijhawm, tus qauv tsim ntawm cov neeg sib txuas kuj cuam tshuam rau kev ua haujlwm thiab kev ruaj ntseg ntawm fuse.

Feem ntau, ntau qhov chaw ntawm lub fuse ua haujlwm ua ke kom lub fuse tuaj yeem ntes thiab daws cov teeb meem overcurrent hauv Circuit Court, thiab paub txog kev tiv thaiv overload thiab txhaum kev txiav tawm. Los ntawm kev tsim tsim thiab kev sib koom ua ke, fuses tuaj yeem ntseeg tau los tiv thaiv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, tiv thaiv kev puas tsuaj thiab tsis ua hauj lwm los ntawm cov khoom siv hluav taws xob ntau dhau, thiab xyuas kom muaj kev nyab xeeb ntawm cov tshuab hluav taws xob.

The housing of a fuse is usually made of insulating material and is its outer protective layer