yuav ua li cas sib nqus locks ua haujlwm
Jan 07, 2024
Sib nqus locks, tseem hu ua electromagnetic locks, siv hluav taws xob tam sim no los tsim ib qho chaw sib nqus uas ruaj rau lub qhov rooj lossis rooj vag. Lub ntsuas phoo muaj ob ntu: electromagnet thiab armature phaj. Lub electromagnet yog mounted rau ntawm lub qhov rooj ncej, thaum lub armature phaj yog mounted rau ntawm lub qhov rooj nws tus kheej. Thaum lub qhov rooj kaw lawm, lub tshuab hluav taws xob tau hloov pauv, tsim kom muaj lub zog sib nqus uas muaj zog uas nyiam cov phaj armature mus rau electromagnet. Qhov no tuav lub qhov rooj kaw nruj nreem thiab muab ib qho kev ruaj ntseg zoo heev.
Ib qho ntawm qhov zoo ntawm cov xauv hlau nplaum yog tias lawv tuaj yeem yooj yim ua ke nrog lwm cov kev ruaj ntseg, xws li kev tswj xyuas thiab lub tswb. Lawv kuj muaj kev ntseeg siab heev vim lawv cov qauv tsim yooj yim thiab tsis muaj qhov txav mus los. Cov xauv hlau nplaum feem ntau yog siv hauv cov tsev lag luam, tshav dav hlau, tsev kho mob, thiab lwm qhov chaw muaj kev ruaj ntseg.
Muaj ob hom kev sib nqus sib nqus: tsis muaj kev nyab xeeb thiab tsis ruaj ntseg. Cov xauv tsis muaj kev nyab xeeb yog tsim los tso tawm thaum muaj hluav taws xob tsis ua haujlwm, kom ntseeg tau tias tib neeg tuaj yeem tawm hauv lub tsev thaum muaj xwm txheej ceev. Tsis muaj kev ruaj ntseg xauv, ntawm qhov tod tes, tseem kaw thaum lub hwj chim tsis ua hauj lwm, muab ib txheej ntxiv ntawm kev ruaj ntseg.
Txhawm rau kom muaj kev txhim kho kom zoo thiab kev ua haujlwm ntawm cov hlau nplaum sib nqus, nws yog ib qho tseem ceeb uas yuav tsum tau ua haujlwm nrog cov kws tshaj lij uas muaj kev paub dhau los hauv daim teb no. Kev teeb tsa tsis raug tuaj yeem cuam tshuam qhov kev ruaj ntseg ntawm lub xauv thiab tawm hauv lub tsev mus rau qhov tsis muaj kev tso cai.






