
PSE
Siv cov khoom siv zoo yog qhov tseem ceeb heev kom ntseeg tau tias muaj kev nyab xeeb thiab kev ntseeg tau ntawm lub switchboard. Qee cov khoom siv zoo uas siv rau hauv cov switchboards suav nrog:
1. Yas Ua Haujlwm Hnyav: Lub cev ntawm lub hwj chim yog ua los ntawm cov yas ruaj khov uas yuav sawv ntsug rau kev hnav thiab rhuav.
2. Cov khoom hlau: Cov khoom sab hauv ntawm lub hwj chim hluav taws xob, xws li cov khoom tiv thaiv hluav taws xob, yog ua los ntawm cov hlau zoo, xws li tooj liab lossis tooj dag, uas muab kev coj hluav taws xob zoo dua thiab kev ntseeg tau dua li lwm cov ntaub ntawv.
3. Hlau tuab: Cov hlau siv los txuas cov khoom ntawm lub rooj tsavxwm fais fab yog tuab, thiab siv cov khoom siv zoo xws li tooj liab kom ntseeg tau tias muaj kev nyab xeeb thiab txhim khu kev qha kev xa hluav taws xob.
4. Cov roj hmab taw: Lub hwj chim strip muaj cov roj hmab taw los muab lub hauv paus ruaj khov thiab tiv thaiv nws kom tsis txhob plam lossis swb rau ntawm qhov chaw.
5. Cov cim qhia LED: Keliyuan cov hlua fais fab zoo muaj cov cim qhia LED uas tuaj yeem qhia thaum lub zog ntws lossis thaum lub tshuab tiv thaiv hluav taws xob raug qhib.
6. Cov ntaub ntawv refractory: Cov cables kuj tuaj yeem ua los ntawm cov ntaub ntawv refractory xws li cov yas uas tiv taus kub siab kom tiv thaiv hluav taws thaum muaj hluav taws xob ntau dhau lossis ntau dhau.
Siv cov ntaub ntawv zoo no pab ua kom koj lub hlua fais fab muaj kev nyab xeeb, txhim khu kev qha thiab ruaj khov.