Dab tsi yog ib qholub tsheb npav?
Busbaryog ib feem tseem ceeb ntawm kev faib hluav taws xob hauv lub zog fais fab. Lawv raug siv ua cov neeg coj hluav taws xob kom xa hluav taws xob tau zoo los ntawm ib qho mus rau lwm qhov.Cov Busbarsmuaj ntau yam kev siv hauv kev lag luam xws li cov chaw tsim hluav taws xob, cov chaw khaws ntaub ntawv, cov switchboards, thiab lwm yam khoom siv hluav taws xob.
Cov busbars yog ua los ntawm cov hlau uas muaj hluav taws xob zoo heev thiab muaj ntau yam duab thiab qhov ntau thiab tsawg. Txawm li cas los xij, kev siv cov busbars yam tsis muaj kev txhawb nqa thiab kev rwb thaiv tsev zoo tuaj yeem ua rau muaj teeb meem loj xws li hluav taws xob poob siab thiab luv luv. Yog li ntawd, kev txhawb nqa busbar thiab cov ntaub ntawv rwb thaiv tsev yog qhov tseem ceeb heev rau kev nyab xeeb thiab kev ua haujlwm zoo ntawm cov kab ke hluav taws xob.
Kev txhawb nqa Busbarsiv los tuav cov busbars rau hauv qhov chaw thiab muab kev ruaj khov rau lub tshuab hluav taws xob. Cov txheej txheem txhawb nqa muaj ntau yam duab thiab qhov ntau thiab tsawg, thiab lawv yog ua los ntawm cov ntaub ntawv uas tuaj yeem tiv taus qhov kub thiab txias sib txawv. Cov txheej txheem txhawb nqa no yuav tsum muaj zog txaus los tiv taus cov khoom hnyav thiab tiv taus kev hloov pauv uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm lub tshuab hluav taws xob.
Kev rwb thaiv tsev BusBaryog siv los tiv thaiv cov neeg xa hluav taws xob thiab tiv thaiv kev poob siab hluav taws xob thiab luv luv circuits. Nws ua haujlwm ua ib txheej tiv thaiv ntawm lub bus bar thiab lub cev hlau, tiv thaiv lub bus bar los ntawm kev sib cuag nrog cov hlau nto, ua rau muaj hluav taws xob thiab luv luv circuits. BusBar rwb thaiv tsev yog ua los ntawm cov ntaub ntawv xws li PVC, PET, ceramic thiab roj hmab uas muaj lub zog dielectric siab thiab tuaj yeem tiv taus ntau qhov kub thiab txias.
Muaj ntau hom busbars hauv kev ua lag luam, thiab txhua lub busbar muaj nws tus yam ntxwv kom tau raws li qhov xav tau sib txawv. Kev xaiv ntawm busbar nyob ntawm daim ntawv thov. Feem ntau hais lus, cov busbars raug muab faib ua peb hom: tooj liab, txhuas thiab hlau. Cov tooj liab busbars siv dav vim lawv cov hluav taws xob siab, tiv taus corrosion, thiab lub neej ntev. Cov txhuas busbars kuj tseem siv, tshwj xeeb tshaj yog rau kev siv sab nraum zoov vim lawv qhov hnyav thiab cov khoom tiv taus corrosion. Cov hlau busbars siv rau hauv cov ntawv thov tam sim no siab vim lawv lub zog.
Cov busbars muaj ntau yam kev siv hauv kev lag luam fais fab. Lawv siv dav hauv cov chaw tsim hluav taws xob, cov chaw khaws ntaub ntawv, cov switchboards thiab cov chaw hloov pauv. Hauv cov chaw tsim hluav taws xob, cov busbars siv los xa hluav taws xob los ntawm cov generators mus rau transformers. Hauv cov chaw khaws ntaub ntawv, cov busbars yog ib feem tseem ceeb ntawm cov xov hluav taws xob, thiab lawv siv los xa hluav taws xob los ntawm UPS units mus rau racks. Hauv lub switchboard, cov busbars siv los txuas cov khoom siv hluav taws xob tseem ceeb rau lwm qhov chaw faib khoom.
Hauv ntej, lub busbar yog ib feem tseem ceeb ntawm lub zog fais fab. Lawv siv los xa hluav taws xob los ntawm ib qho mus rau lwm qhov. Txawm li cas los xij, kev txhawb nqa busbar thiab rwb thaiv tsev yog qhov tsim nyog los xyuas kom meej tias muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm lub kaw lus. Kev txhawb nqa busbar yog siv los tuav busbars rau hauv qhov chaw, thaum rwb thaiv tsev tiv thaiv cov neeg ua hluav taws xob thiab tiv thaiv kev poob siab hluav taws xob thiab luv luv circuits. Kev xaiv ntawm busbar nyob ntawm daim ntawv thov. Yog li ntawd, hom busbar raug yuav tsum tau xaiv raws li cov kev xav tau ntawm daim ntawv thov tshwj xeeb.
Lub sijhawm tshaj tawm: Tsib Hlis-04-2023