Txoj haujlwm thiab kev tiv thaiv ntawm high thiab low voltage switchgear
Nov 05, 2020
Txoj haujlwm ntawm switchgear
Lub luag haujlwm tseem ceeb ntawm lub siab thiab hluav taws xob hloov hluav taws xob yog qhib thiab kaw, khiav lag luam thiab tswj cov tshuab hluav taws xob thiab khoom siv thaum lub sijhawm tag nrho cov txheej txheem ntawm lub zog hluav taws xob, kev xa thiab xa tawm, cov khoom siv hluav taws xob thiab hloov hluav taws xob hauv lub zog hluav taws xob. Cov khoom tseem ceeb hauv cov hloov hluav taws xob yog cov hloov mus rau lwm tus, hloov pob riam, lub siab hloov mus rau lub tshuab hluav taws xob, lub koom haum ua haujlwm, voltage hloov khoom thiab ntau yam khoom siv tiv thaiv.
Kev Tiv Thaiv ntawm Switchgear-Tsib Lub Ntsiab Lus Tiv Thaiv
1. Tom qab lub tshuab hluav taws xob hluav taws xob hluav taws xob hauv lub tshuab hluav taws xob high-voltage switchgear lub tsheb tau rov qab ntawm ntu kev sim, lub tsheb rho hluav taws xob tsis tuaj yeem nkag mus ua haujlwm. (Tsis txhob suav nrog cov thauj khoom)
2. Thaum lub cav tsaws hluav taws xob riam hauv lub siab hloov hloov txee yog nyob rau hauv txoj haujlwm kaw, lub tsheb rho tawm lub tsheb tsis tuaj yeem nkag mus ua qhov rov ua dua. (Zam tsis txhob nyeem cov hlau txuas)
3. Thaum lub tshuab hluav taws xob hluav taws xob hluav taws xob hauv hluav taws xob ntau hauv cov hluav taws xob hluav taws xob ntau hauv kev ua haujlwm, rov qab sab ntawm lub rooj vaj huam sib luag tau muab tub nrog cov cuab yeej siv ntawm lub tshuab ntaus pob taws thiab lub qhov rooj txee. (Zam kev txhob yuam kev nkag mus rau induction electrification deb)
4. Lub tshuab hluav taws xob hluav taws xob hluav taws xob nyob hauv hluav taws xob loj hluav taws xob hloov pauv thaum lub sijhawm ua haujlwm, thiab cov cuab yeej siv hluav taws xob tsis tuaj yeem siv rau kev nqis peev. (Zam kev nkag los ntawm hluav taws xob hooking hlau txuas)
5. Thaum lub tshuab hluav taws xob hluav taws xob hauv lub tshuab hluav taws xob loj hauv hluav taws xob siab thiab hluav taws xob hluav taws xob tsawg dua thaum lub sijhawm ua haujlwm, nws tsis tuaj yeem thim tawm ntawm kev ua haujlwm ntawm lub tsheb rho tawm. (Zam tawm ntawm rub rab riam hloov nrog ntsaws
