Hauv lub ntiaj teb niaj hnub no uas siv thev naus laus zis los ua lub hauv paus tseem ceeb ntawm ntau yam lag luam, kev xa hluav taws xob muaj zog siab (HV) kom zoo thiab muaj kev nyab xeeb yog qhov tseem ceeb heev. Cov qhov hluav taws xob muaj zog siab ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev xa hluav taws xob yooj yim los ntawm ib qho chaw mus rau lwm qhov. Cia peb kawm ntxiv txog lub ntsiab lus thiab kev ua haujlwm ntawm cov qhov hluav taws xob muaj zog siab.
Kawm txog cov receptacles cables high voltage:
Cov chaw txuas hluav taws xob siab, tseem hu ua cov khoom sib txuas cable high-voltage, yog tsim los kom muaj kev nyab xeeb thiab txhim khu kev qha kev xa hluav taws xob high-voltage ntawm cov cables thiab cov khoom siv. Lawv yog siv los txuas cov cables high voltage rau ntau yam khoom siv xws li transformers, switchgear, circuit breakers thiab lwm yam khoom siv hluav taws xob ua haujlwm ntawm cov qib high voltage.
Qhov tseem ceeb thiab cov txiaj ntsig:
1. Kev Nyab Xeeb: Thaum siv lub zog fais fab siab, kev nyab xeeb yog qhov tseem ceeb tshaj plaws. Cov qhov hluav taws xob siab tau tsim los nrog cov rwb thaiv tsev kom txo qhov kev pheej hmoo ntawm kev raug hluav taws xob, flashover thiab luv luv circuits. Lawv muab kev sib txuas zoo thiab ruaj ntseg, txo qhov muaj feem yuav raug xwm txheej thiab raug mob thaum lub sijhawm teeb tsa lossis kev saib xyuas.
2. Kev Ua Haujlwm Zoo: Cov qhov hluav taws xob siab tau tsim los kom txo qhov poob hluav taws xob thaum lub sijhawm xa hluav taws xob. Nrog rau kev sib txuas uas tsis muaj zog, lawv ua kom muaj kev xa hluav taws xob zoo tshaj plaws, ua kom muaj kev ua haujlwm zoo dua thiab txo cov khoom pov tseg hluav taws xob.
3. Kev Yooj Yim thiab Kev Siv Tau Ntau Yam: Muaj ntau hom thiab tsim cov qhov (sockets) hluav taws xob siab kom ua tau raws li ntau yam kev siv. Txawm yog nyob rau sab nraum zoov, hauv av lossis kev sib txuas ntawm cov chaw hloov pauv hluav taws xob, muaj lub qhov (socket) hluav taws xob siab kom ua tau raws li cov kev xav tau tshwj xeeb.
4. Kev Ruaj Khov: Cov qhov hluav taws xob siab muaj peev xwm tiv taus cov xwm txheej ib puag ncig hnyav xws li qhov kub thiab txias hloov pauv, dej noo thiab kev ntxhov siab ntawm lub tshuab. Lawv tiv taus xeb thiab tsim los rau kev siv mus sij hawm ntev hauv cov ntawv thov uas nyuaj, lav qhov ua haujlwm ntev thiab kev ntseeg siab.
5. Kev teeb tsa sai thiab yooj yim: Lub qhov hluav taws xob siab tau tsim los rau kev teeb tsa yooj yim thiab tshem tawm, txo qhov tsis ua haujlwm thaum lub sijhawm kho lossis hloov kho lub kaw lus. Nws cov yam ntxwv yooj yim rau tus neeg siv, xws li cov insulators uas muaj xim, cov chaw sib txuas uas cim meej thiab cov kev xaiv teeb tsa uas tsis tas siv cuab yeej, ua rau cov txheej txheem teeb tsa yooj yim dua.
Kev Ua Haujlwm:
Cov qhov (sockets) uas muaj hluav taws xob ntau ua kom muaj kev sib txuas hluav taws xob thiab kev sib txuas ruaj ntseg hauv cov ntawv thov hluav taws xob ntau. Lawv muaj cov txuas txiv neej thiab poj niam, txhua tus muaj cov khoom rwb thaiv tsev thiab cov txheej txheem sib txuas tshwj xeeb. Cov txuas txiv neej feem ntau muaj cov pins lossis terminals hlau, thaum cov txuas poj niam muaj cov qhov (sockets) lossis tes tsho sib xws.
Thaum cov xov hluav taws xob siab txuas nrog lub receiver uas tsim nyog, cov connectors yuav sib dhos thiab xauv ruaj khov rau hauv qhov chaw. Qhov no ua kom muaj kev sib txuas uas tsis muaj cua nkag thiab tsis muaj rwb thaiv tsev, tiv thaiv kev xau, kev poob hluav taws xob thiab kev puas tsuaj.
xaus lus:
Cov chaw nres nkoj HVyog ib feem tseem ceeb ntawm cov tshuab hluav taws xob muaj zog siab, ua kom muaj kev xa hluav taws xob zoo thaum ua kom muaj kev nyab xeeb. Nrog lawv lub zog ruaj khov, kev ua haujlwm zoo thiab kev hloov pauv tau yooj yim, lawv ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw xws li lub zog, kev tsim kho vaj tse thiab kev tsim khoom.
Kev nkag siab txog qhov tseem ceeb thiab kev ua haujlwm ntawm cov qhov hluav taws xob siab tuaj yeem pab cov kws tshaj lij txiav txim siab tau zoo thaum xaiv thiab teeb tsa cov khoom no. Los ntawm kev muab qhov tseem ceeb rau kev nyab xeeb, kev ua haujlwm zoo thiab kev ruaj khov, cov qhov hluav taws xob siab ua rau muaj kev pabcuam tseem ceeb rau kev xa hluav taws xob siab txhim khu kev qha thiab tsis tu ncua.
Lub sijhawm tshaj tawm: Lub Xya Hli-10-2023