Theem tsis ua haujlwm ntawm peb theem phom asynchronous
Peb-theem asynchronous tsav yog dav siv nyob rau hauv fais fab khoom siv fais fab, tab sis peb theem tam sim no engine burns tawm vim tsis muaj theem ntawm kev khiav hauj lwm, uas ua rau nyiaj txiag poob mus rau Enterprises.
Qhov laj thawj ntawm lub cav qeeb ntawm theem
1. Yog tias qhov fuse tsis raug xaiv lossis raug ntaus, lub fuse yuav tawg.
2. Hu rau kev hloov lossis tus contactor tsis zoo.
3. Loose joint or loose thread.
4. Muaj ib ntu kev qhwv qhib.
tiv thaiv kev ntsuas kev tsav luv luv ua haujlwm
1, thaiv kev tiv thaiv tawm: ntxiv qhov fuse los yog lub fais fab rau lub voj voog thiab nws cov kab hluav taws xob luv luv tam sim no rau kev tiv thaiv kev txiav tawm kom raws sij hawm
2, tiv thaiv kev kub nyhiab: Nrig Thermal Relay kom tiv thaiv kev kub nyhiab
3, muaj kev kub nyhiab lossis tsis muaj zog tiv thaiv: Yuav kom tiv thaiv tau lub cav qis pib los yog khiav lag luam thiab lub zog ntawm kev ua haujlwm ntawm lub zog tsis tau zoo tom qab kev rov qab los ntawm nws tus kheej pib, tab tom siv lub siab thiab muaj kev tiv thaiv qis dua.
4, grounding or 0 protection: Thaum lub tsev qiv ntawv them nqi, tiv thaiv cov neeg tsis txhob kov cov chassis thiab hluav taws xob tiv thaiv hluav taws xob. 5, nrog rau txoj kev siv tshuab hluav taws xob, lub cev muaj zog tiv thaiv tau los ua, lub luag haujlwm ntawm lub cev muaj zog tiv thaiv yog muab lub tshuab kom muaj kev tiv thaiv, kev tsav tsheb zoo li overload, overcurrent, Phase-ploj, plugging, luv Circuit Court, overvoltage, undervoltage, tov, peb theem tsis txaus yuav ua lub tswb lossis kev tiv thaiv
