Ib qho khoom -insulated nplhaib lub ntsiab (RMU)yog ib hom ntawm lub nplhaib tseem ceeb uas siv cov khoom siv insulating (xws li epoxy resin) kom encapsulate tag nrho lossis kaw cov khoom tseem ceeb. Nws muaj cov yam ntxwv tseem ceeb xws li rwb thaiv tsev tag nrho, ua kom tiav sealing, txij nkawm- ua haujlwm dawb, miniaturization, thiab ib puag ncig tus phooj ywg.
Muab piv rau cov pa nplhaib tseem ceeb (feem ntau yog xa mus rau huab cua-insulated nplhaib tseem ceeb), lawv sib txawv hauv cov ntsiab cai, kev tsim qauv, thiab cov yam ntxwv ntawm daim ntawv thov. Cov lus hauv qab no qhia meej meej cov ntsiab lus sib txawv ntawm ob:
| Sib piv qhov ntev | Khoom insulated nplhaib lub ntsiab chav tsev | Txheem lub nplhaib tseem ceeb (air -insulated nplhaib lub ntsiab) |
|---|---|---|
| Cov ntaub ntawv insulating | Cov khoom siv rwb thaiv tsev (xws li epoxy resin) ua tiav tag nrho cov hluav taws xob tseem ceeb. | Cov rwb thaiv tsev feem ntau yog huab cua-raws li, nrog rau cov khoom nyob rau hauv cov huab cua nyob rau hauv lub enclosure, thiab rwb thaiv tsev yog ua tiav los ntawm huab cua sib txawv thiab insulators. |
| Kev nyab xeeb ntawm tus kheej thiab kev tiv thaiv | Tag nrho insulated thiab tag nrho kaw. Tsis muaj kev pheej hmoo ntawm hluav taws xob poob thaum kev sib cuag, thiab nws muaj kev tiv thaiv siab (feem ntau IP67), tso cai rau kev ua haujlwm txawm tias nyob hauv dej. | Muaj cov khoom nyob sab hauv lossis tsuas yog cov thaiv thaiv thaiv tam sim no, yuav tsum muaj kev nyab xeeb txaus nyob deb. Kev tiv thaiv qib qis thiab tsis muaj dej tsis muaj dej lossis noo noo- pov thawj. |
| Kev cuam tshuam ib puag ncig | Nws feem ntau tsis cuam tshuam los ntawm ib puag ncig yam, tiv taus cov dej paug, av, tshuaj tsuag ntsev, qhov siab siab, thiab cov tsiaj me, ua rau nws haum rau qhov chaw hnyav. | Ua rau muaj kev cuam tshuam rau ib puag ncig, dampness, av, thiab condensation tuaj yeem ua rau txo cov rwb thaiv tsev thiab txawm tias luv luv Circuit Court. |
| Dimensions thiab hneev taw | Nws nta cov qauv compact thiab me me, txuag chaw thiab yooj yim rau kev teeb tsa me me. | Yuav tsum muaj cua rwb thaiv tsev nyob deb txaus, ua rau muaj qhov loj me me. |
| Cov kev cai tu | Kev tu vaj tu tsev - pub dawb los yog xav tau kev saib xyuas tsawg. Cov qauv kaw tseg tshem tawm qhov xav tau los cuam tshuam nrog condensation lossis plua plav hauv lub thawv. | Yuav tsum muaj kev saib xyuas tsis tu ncua, suav nrog kev ntxuav cov plua plav, tshuaj xyuas qhov sib xyaw ua ke, tiv thaiv xeb, thiab tiv thaiv cov tsiaj me los ntawm kev nkag mus. |
| Environmental friendliness | Nws tsis siv SF₆ roj, ua rau tsis muaj cov pa hluav taws xob hauv tsev cog khoom, thiab ua raws li kev tiv thaiv ib puag ncig. | SF₆ gas feem ntau yog siv los ua ib qho arc- tua lossis insulating nruab nrab (hauv SF₆ lub nplhaib tseem ceeb), tab sis nws ua rau muaj kev pheej hmoo ntawm cov pa hauv tsev cog khoom. |
| Nqi | Tus nqi pib ntawm kev yuav khoom yog siab dua, tab sis tag nrho lub neej - cov nqi mus los yuav qis dua vim qhov yuav tsum tau ua kom txo qis. | Tus nqi pib yuav qis qis, tab sis qhov ntev - cov nqi tu thiab kev pheej hmoo ntawm kev ua haujlwm tsis zoo yuav nce ntxiv. |
| Main daim ntawv thov scenarios | Qhov no yog qhov tsim nyog rau cov ntawv thov uas xav tau kev ntseeg siab thiab kev hloov pauv ib puag ncig, xws li thaj chaw ntug dej hiav txwv, qhov chaw los nag thiab ntub dej, thaj chaw muaj kuab paug hnyav, qhov siab siab, thaj chaw hauv nroog, kev tsheb ciav hlau, thiab cov chaw khaws ntaub ntawv. | Qhov no yog hais txog cov chaw faib hluav taws xob uas muaj qhov zoo ib puag ncig, qhov chaw txaus, rhiab heev rau tus nqi, thiab kev saib xyuas yooj yim. |
Txhais ntawm "Conventional Ring Main Unit"
Lub sij hawm "conventional ring main unit" feem ntau yog hais txog:
Huab cua-insulated lub nplhaib tseem ceeb: Cov no tso siab rau qhov sib txawv ntawm huab cua rau rwb thaiv tsev, muaj cov qauv yooj yim thiab tus nqi qis, tab sis muaj qhov loj me thiab muaj kev cuam tshuam rau ib puag ncig.
SF₆ gas-insulated nplhaib lub ntsiab units: Cov no siv SF₆ roj ua cov insulating thiab arc- tua nruab nrab. Lawv me dua li huab cua- insulated units, tab sis muaj kev txhawj xeeb ib puag ncig hais txog qhov muaj peev xwm SF₆ gas to (SF₆ yog lub tsev cog khoom muaj zog).
Khoom-insulated nplhaib lub ntsiab units yog ib tiam tshiab ntawm cov khoom tsim los kov yeej cov shortcomings ntawm ob hom khoom saum toj no (tsis zoo ib puag ncig adaptability thiab siv SF₆ gas).
Cov ntsiab lus
Lub ntsiab lus ntawm cov khoom siv hluav taws xob-insulated lub nplhaib tseem ceeb (RMUs) yog "sib txuas cov keyboards thiab siab-voltage nyob qhov chaw rau hauv ib qho qauv siv cov khoom siv insulating," ua kom muaj kev nyab xeeb siab, kev ntseeg siab, kev saib xyuas- kev ua haujlwm dawb, ib puag ncig phooj ywg, thiab miniaturization.
Cov pa roj carbon monoxide lub ntsiab (sawv cev los ntawm huab cua-insulated thiab SF₆ roj-insulated hom) tseem muaj qhov zoo ntawm cov nqi thiab kev lag luam, tab sis lawv muaj qhov tsis zoo ntawm kev nyab xeeb, kev hloov pauv ib puag ncig, thiab kev tiv thaiv ib puag ncig.
Txoj kev loj hlob: Nrog rau kev xav tau ntawm ib puag ncig thiab kev xav tau ntau ntxiv rau kev txhim kho hauv nroog lub zog, khoom siv -insulated nplhaib lub ntsiab units thiab ntau dua atmospheric siab kaw cua- insulated nplhaib lub ntsiab units (xws li "tag nrho insulated thiab tag nrho cov cua nyob rau hauv"{2}}insulated nplhaib lub ntsiab units") yog maj mam dhau los ua lub ntsiab kev xaiv, tshwj xeeb tshaj yog txij li thaum lub mainstream kev xaiv SF txwv.
Shaanxi Huadian lub nplhaib txhim khu kev qha network fais fab mov chav tsev muaj cov qauv kev cog lus thiab kev ua haujlwm yooj yim, muab kev lag luam thiab txhim khu kev qha rau lub zog hluav taws xob lub nplhaib sib txuas, cable branching, thiab lub zog hluav taws xob. Tiv tauj peb:pannie@hdswitchgear.com.
