Core rwb thaiv tsev txoj kev thiab txheej txheem tsom xam ntawm compact nruab nrab voltage txee Hluav taws xob tooj liab BusBar

Thaum tshav kub kub shrink tubing wrapping yog ib tug classic txoj kev ntawm rwb thaiv tsev kho mob rau hluav taws xob tooj liab BusBar, uas yog haum rau cov yooj yim rwb thaiv tsev yuav tsum tau ntawm nruab nrab thiab tsawg voltage compact switchgear, thiab muaj ob qho tib si yooj yim ua hauj lwm thiab cov nqi zoo. Qhov tseem ceeb ntawm txoj kev no yog tias nws tuaj yeem txo cov hluav taws xob sib txawv ntawm cov tooj liab, txo qhov luaj li cas ntawm cov khoom siv hluav taws xob, thiab lub tes tsho ua kom sov tuaj yeem tiv taus qhov kub txog li 125 degrees. Ntev npaum li qhov kev khiav hauj lwm kub nce ntawm cov tooj liab tuav nyob rau hauv qhov tsim nyog, lub tes tsho tuaj yeem siv tau ntev ntev yam tsis muaj txheej txheej rwb thaiv tsev puas. Hauv kev siv tswv yim, kev rwb thaiv tsev ua tau zoo ntawm siab -cov cua sov shrink tubing zoo heev. Piv txwv li, thaum soj ntsuam nrog 75kV impulse withstand voltage ntawm 12kV theem, nws tsuas yog yuav tsum tau xyuas kom meej tias cov huab cua clearance ntawm lub Ground Bus Bar yog ntau tshaj 65 hli kom tau raws li qhov yuav tsum tau ntawm rwb thaiv tsev. Cov thev naus laus zis no kuj tau siv rau hauv ntau lub hauv paus loj compact switchgear, ua tiav qhov tsim nyog compression ntawm txee theem sib nrug thiab siv tau zoo ntawm qhov chaw.

Epoxy vulcanization txheej yog ib txoj kev siv hluav taws xob ntau dua hluav taws xob tooj liab BusBar rwb thaiv tsev dua li cov cua sov shrink tubing txheej, tshwj xeeb tshaj yog tsim rau compact switchgear nrog high voltage xws li 40.5kV. Nws tuaj yeem txo qhov kev ncua deb ntawm rwb thaiv tsev ntawm cov tooj liab thiab cov txheeb ze hauv av, thaum txo qhov ntim ntawm lub txee, zoo heev txhim kho tag nrho cov rwb thaiv tsev zoo thiab kev cia siab rau kev ua haujlwm ntawm lub switchgear. Cov txheej txheem yooj yim ntawm epoxy vulcanization txheej yuav tsum tau txiav, khoov, stamping thiab lwm yam kev ua haujlwm ntawm Lub Tsheb Npav Hluav Taws Xob, ua raws li kev kho rwb thaiv tsev siv cov txheej txheem hmoov txheej txheej; Cov epoxy resin hmoov siv yog cov txheej txheem thermosetting, uas yog tsim los ntawm kev sib xyaw cov khoom siv hluavtaws nrog cov neeg ua haujlwm kho, hloov kho thiab lwm yam khoom siv raw los ntawm kub melting, txias, crushing thiab tshuaj ntsuam. Nws tuaj yeem siv rau saum npoo ntawm tooj liab tuav los ntawm ntau txoj hauv kev xws li vulcanization txaj, electrostatic txau, thermal spraying, thiab kub-dip txheej, thiab muaj rwb thaiv tsev, tiv thaiv - corrosion thiab zoo nkauj functions.

Lub epoxy resin txheej tsim los ntawm epoxy vulcanization txheej ntxiv zoo alkali tsis kam, kub tsis kam, corrosion kuj, thiab hluav taws xob rwb thaiv tsev rau BusBar Copper thaum tuav nws lub zog qub, siab tawv, tsis tshua muaj zog, thiab siab tam sim no cov yam ntxwv kis tau tus mob, zoo heev extending lub neej kev pab cuam ntawm tooj liab tuav nyob rau hauv switchgear. Nws cov rwb thaiv tsev kev ua tau zoo yog qhov tshwj xeeb tshaj plaws, nrog rau kev ua kom lub zog tawg ntau dua 52kV / mm thiab qhov tso cai muaj zog ntawm 30-35kV / mm. Nyob rau hauv engineering daim ntaub ntawv, nws yuav tsum tau hais tias lub thickness ntawm epoxy resin txheej nyob rau saum npoo ntawm tooj liab bar yuav tsum tsis muaj tsawg tshaj li 2 hli.

Kev ntseeg tau ntawm txoj kev rwb thaiv tsev no kuj tau txheeb xyuas los ntawm cov kev ntsuas siab -voltage: ob lub Bus Bar Electric crosses coated nrog 2 hli tuab epoxy resin tuaj yeem tiv taus 50kV fais fab zaus voltage rau 1 feeb ntawm 30mm huv si; Txawm tias muaj huab cua huv si ntawm 0mm, nws tseem tuaj yeem tiv taus 50kV lub zog zaus voltage rau 1 feeb nrog tsuas yog lub suab nrov me ntsis; Lub High Voltage BusBar coated nrog epoxy resin crosses nrog liab qab tooj liab tuav, thiab muaj peev xwm tiv taus 30kV fais fab zaus voltage rau 1 feeb ntawm ib tug ntshiab huab cua deb ntawm 30mm, nrog pom tseeb tawm suab. Qhov no piav qhia ntxiv txog lub luag haujlwm tseem ceeb ntawm epoxy vulcanization txheej hauv kev tiv thaiv kev tiv thaiv ntawm tooj liab tuav, thiab tseem qhia txog qhov xav tau kom muaj hluav taws xob loj dua thaum siv tooj liab liab qab thiab insulated tooj liab tuav hauv tib lub txee.

Hauv kev lag luam daim ntawv thov ntawm BusBar Voltage rwb thaiv tsev tshuab, epoxy vulcanization txheej tau dhau los ua cov kev daws teeb meem rau siab -voltage switchgear vim nws zoo heev rwb thaiv tsev thiab huab cua tsis kam. IEEE C37.20.2 tus qauv qhia tias Lub Hwj Chim Bar BusBar nyob rau hauv cov xwm txheej cuam tshuam yuav tsum tau kho nrog epoxy vulcanization rwb thaiv tsev thiab dhau cov nplaim hluav taws kub hnyiab uas yuav tsum tau ua los ntawm tus txheej txheem los xyuas kom muaj kev nyab xeeb ntawm lub switchgear. Lub tshav kub ntsws lub tes tsho txheej yog dav siv nyob rau hauv compact nruab nrab thiab tsis tshua muaj voltage switchgear vim nws zoo ntawm ib tug yooj yim txheej txheem thiab controllable nqi. Kev xaiv tsim nyog ntawm ob txoj kev yuav tsum tau ua kom tiav raws li cov yam ntxwv xws li qib voltage ntawm lub switchgear, lub compactness yuav tsum tau ntawm lub txee, cov qauv thiab cov duab ntawm cov High tam sim no hu, thiab cov nqi engineering, thiaj li yuav ua tau qhov zoo match ntawm rwb thaiv tsev kev ua tau zoo thiab cov khoom kev lag luam.

Kev xaiv ntawmHluav taws xob tooj liab BusBarrwb thaiv tsev thev naus laus zis yuav tsum tau ua kom pom tseeb raws li qib voltage thiab compactness yuav tsum tau ntawm lub switchgear, thiaj li yuav ua kom tiav qhov pom kev sib tw ntawm kev ua tau zoo thiab kev lag luam. Yog tias koj muaj kev xav tau tshwj xeeb rau cov txheej txheem tooj liab bar rwb thaiv tsev xaiv thiab kho kom haum, thov koj xav tiv tauj peb txhua lub sijhawm los muab koj cov kev pabcuam thiab kev daws teebmeem.