AISO Electric Supplier FLN36 SF6 Gas Load Break Switch

1.Cov ntsiab lusntawmload hloov

FLN hom sab hauv tsev high voltage AC load breaker hloov xa mus rau thoob ntiaj teb tshiab thev naus laus zis thiab tsim cov khoom siv hloov pauv raws li cov qauv tsim hauv Suav teb lub zog hluav taws xob.Nws cov kev ua tau zoo nyob rau hauv tag nrho ua raws IEC420,694,129 thiab lub teb chaws tus qauv GB3804-2004 "3.6kV-0.5kV high voltage AC load breaker hloov" GB1985-2004"high-voltage AC rho tawm hloov thiab earthing hloov", GB / T11022-19 kev xav tau rau high-voltage switchgear thiab tswj cov txheej txheem ", Qhov no yog lub ntsiab hloov pauv RMU.Lub load breaker hloov yog ib tug sau multifunctional nruab nrab voltage switchgear ntawm rooj vag, sub-gate, earthing.Nyob rau hauv tag nrho ntim nrog ntxiv dag zog rau cov qauv ntawm cov epoxy resin vaj tse kom muaj SF6 roj, 0.05MPa, nrog rau qhov tsawg kawg nkaus kom ua tiav peb lub luag haujlwm, kom ntseeg tau cov khoom zoo, txhim kho kev ntseeg siab, tsis muaj kev saib xyuas.Nws tuaj yeem ua haujlwm nyab xeeb rau ntau tshaj 20 xyoo hauv cov xwm txheej ib txwm muaj.

2.Basic Functions thiab Featuresntawmload hloov

2.1. Load breaker hloov adapts ob leeg pob txha, teb txav txav sib cuag qauv, nrog peb hom kev khiav hauj lwm hauv qab no: Kaw, qhib, av.

2.2. Siv SF6 roj raws li ib tug arc extinguishing thiab insulating nruab nrab, lub ntsiab Circuit Court seals los ntawm lub sab sauv thiab sab vaj tse pouring epoxy resin, lub conductive muaj nuj nqi yog unaffected los ntawm sab nraud influences.

2.3.Kev nyab xeeb ua haujlwm zoo.Yog hais tias sab hauv arcing tshwm sim, lub vaj tsev muaj ib qho kev taw qhia tsis muaj zog, nws yuav tsum maj mam qhib, ua raws li lub txee saum lub shutter tso tawm arc liab qhib cua overpressure kwj-taw qhia sab nraum lub txee, xyuas kom meej tias qhov hloov

txee ruaj ntseg xyuas.

2.4.Load breaker hloov teeb lub rooj vag, qhib, earthing hloov peb ntawm ib qho, ntim nrog SF6 roj encapsulated nyob rau hauv epoxy resin vaj tsev, peb-txoj hauj lwm interlock, compact qauv, muaj kev ruaj ntseg thiab kev ntseeg tau.

2.5.Me me, lub teeb yuag, tsis muaj txij nkawm, yooj yim thiab nyab xeeb rau kev khiav lag luam.

3.Kev sib koom tes ntawmload hloovthiab fuse 

3.1 Qhov sib txawv tseem ceeb ntawm kev hloov pauv thiab lub fuse yog tias lub fuse muaj peev xwm ua rau luv luv tam sim no, thaum lub load hloov tsuas yog ua raws li kev hloov pauv rau lub sijhawm tam sim no.Nws yog feem ntau ntseeg tias lub load hloov kaw thiab faib cov kev ua haujlwm tam sim no, thiab lub fuse qhib qhov luv-circuit tam sim no.Txawm li cas los xij, thaum muaj kev txhaum tshwm sim, vim qhov tseeb tias peb-theem tam sim no tsis tas yuav tsum zoo ib yam thiab qhov ua yuam kev ntawm fuses, lub sijhawm fuse qhov sib txawv ntawm peb-theem fuses yog qhov kev zam.Tom qab tus thawj tswj hwm tshem tawm qhov txhaum, yog tias qhov hloov pauv tsis tuaj yeem rhuav tshem lub sijhawm tam sim no, nws yuav ua rau kev hloov pauv tam sim no thiab ob-theem ua haujlwm, ua rau muaj kev puas tsuaj rau cov khoom siv hluav taws xob.Lub fuse nrog tus ntaus nrig, ua ke nrog kev hloov pauv nrog cov cuab yeej tripping, tuaj yeem daws qhov teeb meem ntawm kev ua haujlwm tsis muaj theem.Thaum lub fuse ntawm lub fuse melts, lub load hloov tripping ntaus ntawv yog tam sim ntawd disconnected nyob rau hauv lub lag luam ntawm lub striker.Cov neeg tsim khoom feem ntau siv plaub-bar txuas.Thaum lub load hloov yog kaw, kaw thiab qhib springs khaws lub zog tib lub sijhawm.Thaum qhov kev sib txuas ntawm plaub-bar hla qhov chaw tuag, lub zog ntawm lub caij nplooj ntoos hlav kaw tawm, thiab qhov hloov pauv tau kaw.Lub zog ntawm lub caij nplooj ntoos hlav nres tseem khaws cia los ntawm ib nrab-ncej mechanism.Thaum lub striker ntaus, ib nrab-ncej yog disengaged, lub zog ntawm qhib lub caij nplooj ntoos hlav yog tso tawm, thiab lub hloov yog ua.Yog li ntawd, fuses nrog strikers thiab load keyboards nrog txhua yam tripping li yuav tsum tau xaiv nyob rau hauv kev siv.

3.2 Nws yuav tsum tau taw qhia tias cov fuses siv feem ntau yog siv los tiv thaiv cov fuses.Qhov no fuse muaj qhov tsawg kawg nkaus tawg tam sim no, uas yog 2.5 mus rau 3 npaug ntawm qhov ntsuas tam sim no ntawm fuse.Thaum nws tsawg dua qhov tawg tam sim no, lub fuse thaub qab tsis tuaj yeem tawg qhov tam sim no, uas yog qhov sib txawv ntawm cov fuse tag nrho.Tag nrho cov fuse tuaj yeem cuam tshuam txhua qhov tam sim no ntawm cov yaj yaj thiab cov ntsuas tam sim no (40kA), tab sis nws kim heev.Thaum qhov txhaum tam sim no tsawg dua qhov tsawg kawg nkaus tam sim no ntawm lub fuse thaub qab, txawm hais tias lub fuse tsis tuaj yeem lav nws qhov kev tawg, lub fuse yuav raug tshuab, qhov cuam tshuam hauv nws lub cim xeeb yuav raug ntaus, thiab qhov cuam tshuam hloov pauv yuav tawg.Piv txwv li, lub fuse nrog qhov ntsuas tam sim no ntawm 100A muaj qhov tsawg kawg nkaus tam sim no ntawm 250-300A.Nyob rau hauv cheeb tsam tam sim no, lub fuse tsis tuaj yeem tawg, tab sis lub fuse tshuab tawm ntawm tus neeg ntaus tawm, thiab qhov cuam tshuam thauj khoom hloov mus ncig, rhuav tshem qhov tam sim no, xws li yog tias qhov hloov pauv ntawm 600A raug xaiv, nws tuaj yeem cuam tshuam kev ntseeg siab.

4.Vim li cas Yueqing AIso?

4.1: Tag nrho engineering thiab kev txhawb nqa: 3 tus kws tshaj lij cov tuam txhab, thiab pab pawg kev pabcuam.

4.2: Zoo yog No1, peb kab lis kev cai.

4.3: Ceev ceev lub sij hawm: "Lub sij hawm yog kub" rau koj thiab rau peb

4.4: 30min ceev teb: peb muaj cov kws tshaj lij, 7 * 20H

Tau txais kev ntseeg siab rau cov neeg siv khoom ua tsaug rau lawv lub koob npe nrov rau kev ntseeg siab, kev ua tau zoo thiab lub neej ntev.

Yog koj muaj lus nugslos yog tej yam khoom xav tau, thov koj xav tiv tauj kuv.