Qhov laj thawj tseem ceeb ntawm kev siv lub tshuab nqus tsev vacuum breakers (VCB, Nqus Circuit Court Breaker) nyob rau hauv siab -voltage kab yog nws zoo heev arc extinguishing kev ua tau zoo, muaj kev ntseeg siab thiab muaj peev xwm hloov mus rau siab -voltage ib puag ncig. Cov hauv qab no yog ib qho kev ntsuam xyuas tshwj xeeb:
1. Kev ntseeg tau thiab lub neej ntev
Kev saib xyuas- pub dawb: lub tshuab nqus tsev vacuum kaw tsim, tsis muaj teeb meem kev laus hauv xov xwm (xws li roj degradation los yog SF₆ to), lub neej txhua yam mus txog kaum tawm txhiab zaus, ntau dua li cov tsoos hluav taws xob.
Ib puag ncig tus phooj ywg: tsis muaj roj los yog tsev xog paj emissions, raws li ib puag ncig yuav tsum tau.
2. Zoo heev arc extinguishing muaj peev xwm
Kev rwb thaiv tsev siab ntawm lub tshuab nqus tsev: nyob rau hauv lub tshuab nqus tsev ib puag ncig (cua siab qis dua 10-⁴ Pa), muaj cov roj molecules tsawg heev, thiab cov khoom siv hluav taws xob uas tsim los ntawm cov arc yog qhov nyuaj rau diffuse, qhov arc qhov nruab nrab rov qab ceev ceev heev, tuaj yeem txiav tawm qhov txhaum tam sim no nyob rau hauv high-voltage kab.
Tsis muaj re-kev pheej hmoo hluav taws xob: piv nrog cov roj hluav taws xob hluav taws xob lossis SF₆ Circuit Court breakers, lub arc ntawm lub tshuab nqus tsev Circuit Court breakers tsis yooj yim rau re-ignite tom qab qhov tam sim no dhau los ntawm xoom, uas yog tshwj xeeb tshaj yog haum rau kev ua haujlwm nquag thiab kev xav tau siab heev (piv txwv li, lub zog faib hluav taws xob).
3. Ceev teb thiab automation compatibility
Lub sijhawm luv luv: (feem ntau<50ms), it can quickly remove short-circuit faults and protect grid equipment.
Tau tshaj daim phiaj ntse: txhawb kev saib xyuas tej thaj chaw deb thiab kev ua haujlwm automation, ua tau raws li qhov xav tau ntawm cov kab hluav taws xob siab -voltage.
4. Kev lag luam
Tus nqi qis tag nrho: txawm hais tias tus nqi ntawm ib lub tshuab nqus tsev vacuum tuaj yeem siab, tus nqi tag nrho lub neej zoo dua li cov roj lossis SF₆ Circuit Court breakers.
5. Kev ntsuas hluav taws xob siab: Niaj hnub nimno lub tshuab nqus tsev twj tso kua mis tuaj yeem tsim los npog qhov nruab nrab mus rau qhov hluav taws xob ntau ntawm 10kV txog 40.5kV (qee qhov mus txog 72.5kV), thiab qhov hluav taws xob tuaj yeem nce ntxiv los ntawm ntau - tawg tandem kev sib txuas lossis kev tsim tshwj xeeb. Compact tsim.
Compact tsim: Qhov me me ntawm lub tshuab nqus tsev vacuum interrupter chamber yog tsim rau lub modular layout ntawm siab -voltage switchgear, uas txo cov hneev taw ntawm cov khoom siv.
VTZ-12T Nqus Circuit Court Breaker Rau Underground High Explosive Txee Hauv Mineslos ntawm Shaanxi West Power Tongzhong Hluav Taws Xob Co., Ltd. Nws tau txais kev ua haujlwm modular, thiab cov neeg kho tshuab phau ntawv kaw thiab qhib interfaces raug coj tawm ntawm sab saum toj, uas yooj yim rau cov neeg siv. Nws yog haum rau ntau qhov chaw nrog tawg - cov ntaub ntawv pov thawj rau cov chaw siv fais fab. Lub trolley chav tsev yog siv ua ke nrog PJG-10 switchgear, thiab tseem tuaj yeem siv rau cov khoom siv hluav taws xob tawg ua ke tshiab; Cov khoom no tsom rau kev ntxiv cov khoom tso tawm sab xis ntawm sab xis, uas tuaj yeem ua tau kaw, qhib thiab phau ntawv lub zog cia kev ua haujlwm ntawm sab xis ntawm lub tshuab hluav taws xob, uas yooj yim rau lub switchgear txuas nrog lub Circuit Court breaker trolley, thiab phau ntawv kaw, qhib thiab lub zog cia kev ua haujlwm tuaj yeem paub txog sab nraud ntawm lub txee.
VTZ-12T lub tshuab nqus tsev vacuum breaker rau underground high explosive txee hauv mines muaj ntau yam zoo:
1. Kev nyab xeeb thiab kev ntseeg tau
Lub Circuit Court breaker siv kev sib xyaw ua ke ntawm cov hlau nplaum ua haujlwm ruaj khov thiab lub caij nplooj ntoos hlav ua haujlwm mechanism. Hauv kev ua haujlwm ib txwm muaj, siv cov hlau nplaum ruaj khov. Nyob rau hauv cov kev tshwm sim ntawm ib tug ua txhaum nyob rau hauv lub tas mus li hlau nplaum mechanism, lub breaker tseem yuav manually kaw thiab qhib, kom muaj kev ruaj ntseg thiab txhim khu kev qha kev khiav hauj lwm. Lub breaker, thaum ua ke nrog lub switchgear, ua tiav kev txhim khu kev qha mechanical interlock, ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.
2.High conductivity kev ua tau zoo
nws nta ib tug rationally tsim conductive Circuit Court, xyuas kom meej tias nws ua tau raws li qhov kub thiab txias yuav tsum tau ntawm 1.1 npaug ntawm cov ntsuas tam sim no.
Intelligent configuration
ib. Tus kheej -powered wireless ntsuas kub ntsuas qhov system tuaj yeem muab ntxiv, muab kev nyab xeeb, kev saib xyuas- cov tshuaj dawb.
b. Kev saib xyuas cov yam ntxwv ntawm cov cuab yeej siv tau tuaj yeem soj ntsuam tas li ntawm lub tshuab ua haujlwm cov ntaub ntawv ua haujlwm, ua kom paub meej ntxov thiab daws teeb meem ntawm cov teeb meem.
c. Lub tshuab hluav taws xob tso rau hauv lub txee tsim tso cai rau cov chaw taws teeb ua haujlwm, ua kom cov neeg ua haujlwm nyab xeeb.
d. Kev kuaj pom qhov tso tawm ib nrab tso cai rau- lub sijhawm tshawb pom ntawm cov khoom qub.
Yog xav paub ntxiv, Pls hu rau kuv txhua lub sijhawm.
Shaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd.
Hu rau: Ms.Grace Liu (Director of Sales Department)
Email: xdtz04@westpowerelectric.com
Tel: +86 917 3661109 Fax: +86 917 6739416
Txawb: +86 18091765882(WhatsApp/Wechat/skype)
Lub Vev Xaib: https://www.xdtzelectrical.com
Ntxiv: Nanpo Zos, Chencang Avenue Jintai District Baoji City, Shaanxi Province, Suav.
