Khoom Txheej Txheem
ZN63A (vs1) {{- 12 Series Nyob Sab Hauv Tsev Cov Khoom Siv Hluav Taws Xob Kub Ntau Yam Hluav Taws Xob Nws tuaj yeem siv rau kev tswj hwm thiab kev tiv thaiv hauv kev lag luam thiab cov chaw lag luam, cov chaw muaj hwj chim, thiab tseem haum rau qhov chaw uas xav tau ntau zaus.
Lub Circuit Court Breaker tau raws li cov qauv ntawm GB1984-2014 AC Voltage Circuit Coilit, JV} kv} kv} kv}} kv} kv}}} Koj yuav muaj feem xyuam ntawm IEC56 (87 ntawv tshaj tawm).
Cov khoom lag luam tau muab ua ke los ntawm kev ua haujlwm tshuab thiab cov kev ua txhaum Circuit Court. Nws tuaj yeem siv los ua chav ua haujlwm ruaj khov, thiab tseem tuaj yeem nruab nrog cov tshuab hluav taws xob tshwj xeeb los ua chav tsev.
Hom thiab lub ntsiab lus
Kev Siv Ib puag ncig
1. Ib puag ncig kub: Tsis siab tshaj 40 degree, tsis qis dua -10℃(cia thiab tsheb thauj khoom ntawm -30℃raug tso cai).
2. Qhov siab: Tsis muaj ntau tshaj li 1 000 m. (Yog tias qhov siab tshaj plaws tau nce, qib rwb thaiv tsev yuav muaj kev nce ntxiv.)
3. Tus txheeb ze cov av noo: txhua hnub txhais tau tias tsis ntau tshaj 95%. Qhov nruab nrab txhua hnub ntawm cov vapor siab tsis ntau tshaj 2.2 × 10⁻ ⁻⁻⁻⁻,, thiab cov nqi ib hlis tsis ntau tshaj li 1.8 × 10⁻ ⁻⁻.
4. Kev siv seismic: tsis muaj ntau tshaj 8 degrees.
5. Cov chaw uas tsis muaj hluav taws, tawg, muaj kuab paug hnyav, tshuaj lom corrosion thiab kev sib tw.
Tsim kev tsim kho thiab nta
1.Vacuum interrupter
Lub Circuit Court breaker yog nruab nrog nruab nrab sealing salinging hom ceramic lossis cop {{} zoo li tus qauv ntev sib sib zog nqus teb. Tus tiv tauj muaj hluav taws xob hluav taws xob me me, lub neej hluav taws xob ntev ntev, ruaj ntseg rov qab ntawm kev tiv thaiv lub zog, nrawm nrawm dua- tawm muaj peev xwm.
2.overicall qauv
Cov qauv txheej txheem ntawm Circuit Court los ntawm kev npaj cov neeg ua haujlwm uas ua haujlwm nyob rau sab xub ntiag thiab lub interrupter tom qab. Lub Circuit Court tseem tau muab faib ua peb ntu ntawm cov qauv hauv pem teb, thiab lub tshuab nqus tsev arc extinguishally ntsia tau ntev li epg kev sib cais, yog li nws yog tshwj xeeb tiv taus. Cov qauv qauv tsim tau zoo heev txo cov plua plav ntawm cov plua tshauv, tab sis kuj tsis tuaj yeem ua kom lub xeev hluav taws xob, tab sis kuj tseem tuaj yeem ua kom muaj lub siab zoo txawm tias nyob hauv ib puag ncig kub thiab noo thiab tsis zoo.
Lub Circuit Court tseem ceeb tam sim no thaum lub Circuit Court breaker yog nyob rau hauv lub chaw kaw txoj hauj lwm.
Lub rooj zaum sab saud lub rooj zaum 28 los ntawm kev txhawb nqa sab sauv rau hauv lub tshuab hluav taws xob sib cuam tshuam nrog kev ua haujlwm ntawm lub caij nplooj ntoo hlav.
Lub Circuit Court breaker yog nruab nrog plua plav - Ua pov thawj insulated lub tog kheej npog rau txhua qib tam sim no ua ntej xa khoom. Hauv kev siv tiag tiag, nrog cov rated tam sim no 1250A thiab qis dua cov khoom lag luam tuaj yeem ua haujlwm tsis muaj kev tshem tawm, tab sis qhov kev ntaus nqi tam sim no 1600A thiab sab saud yuav tsum tau muab tshem tawm.
3. Kev khiav hauj lwm
Lub tshuab ua haujlwm yog lub dav hlau txheej ntawm lub caij nplooj ntoos hlav hluav taws xob cia siv lub tshuab ua haujlwm, nrog kev tuav hluav taws xob cia thiab hluav taws xob khaws cia. Lub tshuab ua haujlwm yog muab tso rau hauv ib lub thawv sib cuam tshuam nyob rau hauv lub tshuab interrupter, thiab lub tshuab hluav taws xob kuj tseem tuaj yeem ua haujlwm ua haujlwm ntawm lub tshuab ua haujlwm. Lub tshuab hluav taws xob faib ua tsib qhov chaw sib dhos los ntawm plaub ntu sib npaug, qhov sib npaug ntawm qhov chaw sib koom tes, ntu ntu thiab qhov tsis sib xws ntawm kev ua haujlwm. Ib sab ntawm lub thawv suav nrog khawm thiab qhib cov nyees khawm, kev txhais tes hluav taws xob kev lag luam qhov ntsuas, thiab kaw thiab qhib qhov ntsuas tau. Nyob rau hauv txoj kev no, interrupter thiab anchanism tau npaj ua ntej thiab tom qab ntawd ob qho kev siv hluav taws xob feem ntau, txo cov suab nrov uas muaj kev ntseeg siab ntau dua.
4. Lub Circuit Court breaker muaj qhov zoo ntawm lub neej ntev, txij nkawm, tsis muaj kev pheej hmoo, tsis muaj lub suab tawg, thiab haum rau kev ua haujlwm nquag thiab lwm yam kev ua haujlwm hnyav. Lub Circuit Court breaker tuaj yeem ntsia tau nyob rau hauv ib lub tes xuas tes taws hloov hloov lossis hloov hom hloov pauv.
Lub ntsiab kev tsis sib xws
|
Tsis yog. |
Yam |
Ib yam |
Chaw ua uas tsis tau haus |
|||
|
1 |
Cov Ntsuas Hluav Taws Xob |
kv |
12 |
|||
|
2 |
Rated tam sim no |
A |
630 |
630 1250 |
1250 1600 |
|
|
3 |
Rated luv caccuit Co rhuav tam sim no |
Kua |
20/25 |
31.5 |
40 |
|
|
4 |
Kev ntsuas luv luv hluav taws xob kaw tam sim no (ncov tus nqi) |
Kua |
50/63 |
80 |
100 |
|
|
5 |
Rated thermal ruaj khov tam sim no (muaj txiaj ntsig zoo) |
kua |
20/25 |
31.5 |
40 |
|
|
6 |
Rated Dynamic Stable Tam Sim No (Peak Tus Nqi) |
Kua |
63 |
80 |
100 |
|
|
7 |
Ntaus rwb thaiv tsev |
1min lub zog zaus nrog voltage |
kv |
42 |
||
|
Rated xob laim ua nrog Voltage Peak |
kv |
75 |
||||
|
8 |
Rated thermal stability sij hawm |
S |
4 |
|||
|
9 |
Cov Nyiaj Ua Haujlwm Raws Li |
O - 0.3s - co {} {} {}} co-180s-co-180s-co (40ka) |
||||
|
10 |
Hwj Chim - zaus} zaus tiv taus tam sim no ntawm theem nrab (1 min) |
V |
20000 |
|||
|
11 |
Rhuav lub sij hawm ntawm kev ntsuas luv luv circuit Co rhuav tam sim no |
Lub sij hawm |
80 |
50 |
30 |
|
|
12 |
Rated ib / rov qab - rau -}} rov qab capacitor bank tawg tam sim no |
A |
630/400 |
800/400 |
||
|
13 |
Neeg Kho Tshuab Lub Neej |
Lub sij hawm |
20000 |
10000 |
||
|
14 |
Hu rau deb |
lub hli |
11±1 |
|||
|
15 |
Hu Rau Ncig Tebchaws |
lub hli |
3.3±0.6 |
|||
|
16 |
Qhov nruab nrab kaw qhov nrawm (6 hli ~ kaw kaw) |
m/s |
0.6±0.2 |
|||
|
17 |
Qhov nruab nrab qhib ceev |
m/s |
1.1±0.2 |
|||
|
18 |
Lub Sijhawm Qhib (Nyiaj Ntsuas Voltage) |
m/s |
20~50 |
|||
|
19 |
Kaw lub sijhawm (ntsuas hluav taws xob) |
m/s |
35~70 |
|||
|
20 |
Kaw - thaws lub sijhawm ntawm kev sib cuag |
tus ms |
Tsawg dua los yog sib npaug rau 2 |
Tsawg dua los yog sib npaug rau 3 (40ka) |
||
|
21 |
Lub sijhawm sib txawv ntawm peb -} theem hloov mus |
Tsawg dua los yog sib npaug rau 2 |
||||
|
22 |
Ua Circuit Coist Kuj |
μΩ |
<50(630A) <45(1250A) |
|||
|
23 |
Tso cai hnav ris tsho tuab ntawm kev txav thiab kev sib cuag zoo li qub |
lub hli |
2000 ± 200 (20ka) 2400+200 (25ka) |
|||
Ua Haujlwm Cov Ntsiab Cai
1. Lub zog cia kev ua
Lub zog yuav tsum tau kaw cov hluav taws xob hluav taws xob tau muab los ntawm lub zog cia ntawm lub caij nplooj ntoo hlav kaw, uas tuaj yeem ua tiav los ntawm kev tsav tsheb nrog kev siv lub zog cia khoom.
Lub zog tso tseg: Lub zog Thawb tus swb 2 ntawm lub log 5 kom lub zog cia ncau 2, thiab lub zog cia yog nqa tawm los ntawm ncab lub caij nplooj ntoo hlav kaw los ntawm Crank caj npab 19 ntawm ob sab. Thaum lub zog cia txoj hauj lwm tau mus txog, tus ncej txwv ntawm tus ncej yuav nias lub zog cia rau khawm 7 yuav tiv thaiv cov menyuam 6 kom khaws lub zog tso. Meanwhile, lub xov tooj Phaj 23 ntawm lub zog cia Ncej yuav tsav lub zog cia los txiav tawm lub zog hluav taws xob cia lub cev muaj zog. Nyob rau lub sijhawm no, lub Circuit Court breaker yog nyob rau hauv lub xeev kaw.
2. Kaw ua haujlwm
Tom qab lub zog cia ntawm lub tshuab, lub teeb liab kaw, yog lub zog hluav taws xob tig, kom lub khawm kaw, kom lub pob nyem kom tso cov menyuam 6 thiab cais cov hluav taws xob cia. Lub caij nplooj ntoos hlav kaw 18 tshaj tawm lub zog, thiab lub hnab ntim rau hauv lub caij nplooj zeeg kev sib ntsib ntawm lub caij nplooj zeeg kev sib ntsib ntawm lub caij nplooj ntoos hlav.
Tom qab kaw tau ua tiav, lub khawm kaw 40 thiab ib nrab ncej 42 yuav tsum muaj kev kaw; Lub caij no, lub zog cia qhov taw qhia thiab lub zog tiv thaiv mob stroke yuav rov pib dua; Lub zog siv hluav taws xob ntawm lub cev muaj zog yuav txuas nrog; Qhov taw qhia kaw yuav tsum qhia qhov "ntawm" cim; Yog tias lub chaw muab hluav taws xob sab nraud kuj txuas nrog, lub zog hluav taws xob cia yuav tsum tau nkag mus ntxiv.
Nco tseg: Thaum lub rooj tsav tsheb nrog lub xeev kaw tau xaiv los yog cov kauj ruam hluav taws xob tsis sib xws yog nyob rau hauv cov txheej txheem ntawm kev thawb, lub sijhawm kaw tsis tuaj yeem nqa tawm.
3. Qhib kev ua haujlwm
Tom qab kev ua haujlwm kaw tiav, thaum lub teeb liab qhib tau txais lossis khawm qhib hluav taws xob lossis cov khoom siv tam sim no rau ntawm lub pob nruab nrab. Los ntawm lub peev xwm ntawm kev cia ntawm lub caij nplooj ntoo hlav ntau tshaj 33 thiab lub caij nplooj ntoos hlav nres 35, cov kev sib tw tsiv thiab zoo li qub ntawm interrupter 29 tau raug txiav tawm kom paub qhov kev ua haujlwm qhib. Nyob rau hauv qhov kawg ntawm kev qhib cov txheej txheem, lub hydraulic buffer nqus cov khoom seem ntawm kev qhib cov txheej txheem thiab txwv txoj haujlwm qhib. Qhov taw qhia pom tias muaj lub cim "tawm". Nyob rau tib lub sijhawm, cov txee 43 yog rub kom paub cov suav ntawm lub txee. Lub ntsiab thiab pab pawg hloov pauv tau hloov los ntawm cov tsav txuas tus pas nrig.
Kho
1. Thaum lub sijhawm siv kev coj ua li cas ntawm Circuit Court, lub cev ntawm Circuit Court breaker yuav tsum tau kuaj xyuas kom zoo tsis tu ncua. Ntxuav cov av thiab noo noo nyob rau saum npoo ntawm cov khoom siv, so cov ntaub qhuav nrog xab npum (nco ntsoov tias cov xab npum tau tuaj yeem siv rau cov khoom siv yas lossis hluavtaws yas). Lub nqus tsev kawm tiav qib ntawm lub tshuab nqus tsev sib cuam tshuam yog tshawb xyuas los ntawm lub zog zaus voltage withst withstdual. Nws yog ib txwm muaj tsis muaj zog teeb sab nraud ntawm interrupter thaum lub sij hawm voltage withstand cov txheej txheem. Yog tias pom kev sib txuas lus ntxiv, yog pom tias yuav tsum hloov pauv.
2. Thaum lub Circuit Court breaker tau muab tso rau lub sijhawm ntev, feem ntau ntawm ib feem ntawm Circuit Court breaker yuav thaiv. Lub zog khaws cia thiab kaw thiab qhib kev ua haujlwm ntawm Circuit Court breaker yuav tsum tau nqa tawm tsawg kawg 5 zaug ib xyoos.
3. Nws yog nruj me ntsis txwv tsis pub mus ntaus lub tshuab nqus tsev nrog cov khoom nyuaj thaum lub sijhawm kev teeb tsa thiab siv.
4. Tus neeg siv yuav tsum tsis txhob txiav txim siab hloov cov kev siv hluav taws xob sib txawv nrog cov qauv qub qauv tshwj xeeb.
5. Tus neeg teb xov tooj yuav tsum muaj kev nkag siab ua ntej ntawm cov qauv, kev ua tau zoo, kev kho kom zoo nkauj thiab kev saib xyuas cov teeb meem, thiab qhia cov chaw tsim khoom yog tias tsim nyog.
6. Kev ua haujlwm nquag yuav tsum tau nruj me ntsis hauv ntau lub sijhawm ua haujlwm thiab lub sijhawm hloov pauv hauv kev pabcuam dhau los.
Zuag qhia tag nrho thiab teeb tsa dav dav
Cim npe nrov: ZN63A (VS1) {{- 12 theduction hom vaccuit