Dab tsi yog cov kev ceev faj rau kev txhim kho fuse ceev?
Tam sim no, qhov kev ua kom tau zoo sai fuse tau dhau los ua cov khoom lag luam kub hauv khw, feem ntau vim tias nws muaj qhov tshwj xeeb zoo siv hluav taws xob tiv thaiv thiab tau nyiam cov neeg nyiam siv ntau. Ntau lub tuam txhab thiab cov chaw ua haujlwm tshwj xeeb rau nws cov txiaj ntsig, uas ua rau muaj koob npe ntawm cov yeeb yaj kiab sai ntawm kev ua lag luam ib txwm siab. Tab sis tus kws sau ntawv xav kom nco ntsoov cov neeg siv khoom thiab cov phooj ywg tias yog koj xav kom ua tiav kev siv zoo tagnrho, koj yuav tsum them sai sai rau cov ntsiab lus hauv qab no:
Ua ntej, them sai sai kom tsis txhob ua kom cov yaj thiab chwv sib chwv, thiab sim ua kom lub hwj huam tuag
Tus neeg siv yuav tsum nruj siv cov txheej txheem tsim kho thaum txhim kho fuse ceev. Xyuam xim kom tsis txhob puas rau lub yaj thiab cov hniav sib chwv thaum nruab kev teeb tsa, thiab cov hniav sib chwv yuav tsum tiv thaiv kom khov thiab tuav elasticity. Txhua txhua qhov sib dhos sib txuas nrog cov yaj yuav tsum sib txuas ua ke kom tsis muaj qhov xoob, thiab qhov hla ntu yuav tsum ua tau raws li qhov xav tau. Tsis tas li ntawd, cov cuab yeej yuav tsum tsum tsis ua haujlwm thaum lub sijhawm txheej txheem teeb tsa, thiab kev hloov sab saud yuav tsum tau muab tua thiab lub hwj huam yuav raug txiav. Yog tias cov theem sab sauv tsis tuaj yeem raug txiav tawm, kev hloov pauv yuav tsum tau nqa tawm hauv kev saib xyuas neeg raws li kev ua haujlwm ntawm kev ua haujlwm.
Thib ob, xyuam xim rau txoj kev teeb tsa ntawm raj hom thiab muab tub lim hom fuse
Txhua lub raj xa hluav taws xob fuses yuav tsum tau muab ntsia kom ncaj, thiab yog tias lub raj fuse ua rau tsis zoo, nws tsis tuaj yeem hloov los ntawm lwm cov raj insulating. Kev xuas nrig ntaus lub raj kuj tseem tsis raug tso cai, feem ntau yog kom tsis txhob arc extinguishing nyuaj. Qhov teeb meem. Tom qab muab tub lim ntaus hom fuse sai sai yog tshuab, nws yuav tsum tau hloov nrog yaj tshiab tam sim ntawd, thiab thaum muab tub lim sab hauv ploj, them sai sai rau kev hloov pauv kom tsis txhob siv cov tsis muaj qhov muab tub lim.
Qhov thib peb, them nyiaj rau qhov chaw teeb tsa thiab ua kom cov khoom huv
Yog tias lub fuse ceev xav tau los hloov lub yaj, sab hauv slag yuav tsum tau muab tshem tawm ua ntej. Thiab kev teeb tsa ib puag ncig ntawm lub fuse ceev kuj tseem ceeb heev, nws yuav tsum tau nruab rau hauv qhov chaw muaj cua zoo, zam kev teeb tsa hauv qhov kub, qhov chaw plua plav, thiab cov neeg siv yuav tsum kuaj xyuas tsis tu ncua thiab ntxuav cov tshauv thaum siv.
Ntawm ib sab, kev ua haujlwm ntawm lub fuse yog nyob ntawm qhov zoo ntawm cov khoom nws tus kheej, thiab cov neeg siv khoom yuav tsum xaiv cov khoom muag los ntawm cov kws tshaj lij ntawm cov fuse kom paub tseeb tias cov khoom zoo; ntawm qhov tod tes, lawv yuav tsum nkag siab txog kev ceev faj ntawm kev teeb tsa kom lub sijhawm ua haujlwm tuaj yeem raug tswj hwm tus qauv yam. , Txhawm rau kom ua tiav cov nyhuv siv zoo tagnrho. Ua li no, kev nyab xeeb ntawm cov cuab yeej hluav taws xob tsis yog tsuas yog muaj zog.