Vtz {-12 mt mine tawg-pov thawj lub tshuab nqus dej (tongzhong Electrical Mining nrog 12kv thiab AC zaus ntawm 50 / 60Hz. Cov neeg txhaum hluav taws xob hluav taws xob tshwj xeeb muaj cov hlau nplaum tas mus li thiab nws muaj nws cov kev ua haujlwm tshuab kev ua haujlwm kaw thiab qhib haujlwm. Nws yog tsim nyog rau ib puag ncig qhov chaw tawg-pov thawj-ntawv tiv thaiv yog qhov yuav tsum muaj rau hluav taws xob. Cov chav rho tawm yog sib xws nrog lub pjg 9-10 hom hloov hloov.

Cov Khoom Qhia Khoom Khoom

Kev qhia tshwj xeebShtus eet

Tsis yog.	Lub npe	Ib yam	Xov xwm
1	Cov Ntsuas Hluav Taws Xob	kv	12
2	Nyob Qhov Coob	Hz	50/60
3	NyobCuurrent	A	1250
4	NyobPaibter li Fkev sivWithandVtheem hoom	kv	48(Hla kev sib cuag gaps) / 42(Rau hauv av)
5	NyobLxav tauntejImpulseWithandVtheem hoom	kv	75
6	NyobStxoj kev thab plaubCtus sau lusBhais lusCuurrent	kua	25
7	Nyob Stxoj kev thab plaubCtus sau lusMtus phaujCUrrent (Pak)	kua	63
8	NyobWithandCUrrent (Pak)	kua	63
9	NyobDtso cai ntawmStxoj kev thab plaubCtus sau lus	s	4
10	Kev ua hauj lwmCycles ntawmRtomStxoj kev thab plaubCtus sau lusBhais lusCuurrent	Lub sij hawm	E2
11	Txawj kho ub noEndurance	Lub sij hawm	20000
12	Cov Qauv Ua HaujlwmSkev sib luag	-	O {-0. 3s-co -180 s-c co
13	Pub Wpob ntsegThickness ntawmContact	lub hli	Tsawg dua los yog sib npaug rau 3

Txawj kho ub noChtus kab ke

Tsis yog.	Lub npe	Ib yam	Xov xwm
1	Kev tshem tawm ntawmTsiv thiab tsau Contact	lub hli	9±1
2	Tus neeg yus paubThau khoom	lub hli	3±0.5
3	Xws luagCpoobSpe	m/s	0.6±0.2
4	Xws luagOkev yeebSpe (Alus hauvSpentawm thawj zaug qhibntawm6mm)	m/s	1.1±0.2
5	NyobContact Nyem	N	2500±200N(25ka)
6	Sijhawm Kaw	tus ms	Tsawg dua los yog sib npaug rau 100ms
7	Sijhawm Qhib	tus ms	Tsawg dua los yog sib npaug rau 100ms
8	Tus neeg yus paubBOadcingDtso tseg ntawmCpoobOtso nyiaj	tus ms	Tsawg dua los yog sib npaug2
9	Tsis muajimmataneity ntawmKaw /Okev yeeb Kev ua haujlwm3-Pmuaj	tus ms	Tsawg dua los yog sib npaug rau 2

Cov khoom lag luam zoo

Vtz -12 mt mine tawg-pov thawj lub tshuab nqus dej tawg rog muaj ntau yam zoo:

Kev ua tau zoo ntawm Circuit Court breaker

E2-C2-M2

Kev nyab xeeb thiab kev ntseeg tau

Lub Circuit Court breaker siv kev sib xyaw ntawm cov hlau nplaum ua haujlwm tas mus li thiab lub caij nplooj ntoo hlav. Hauv kev ua haujlwm ib txwm muaj, cov hlau nplaum tas mus li hlau siv. Thaum muaj kev txhaum nyob rau hauv lub tshuab hlau nplaum tas mus li, tus breaker tseem tuaj yeem kaw manually thiab qhib, ua kom muaj kev nyab xeeb thiab txhim khu kev qha. Tus breaker, thaum paired nrog hloov mus, ua tiav cov neeg siv tshuab sib cuam tshuam, kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm ua haujlwm.

Siab ua tau zoo

Nws muaj cov qauv tsim hluav taws xob tsim hluav taws xob, kom ua tau tias nws ua tau raws li qhov kev nce kub ntawm 1.1 npaug ntawm cov ntaus nqi tam sim no.

Kev Tsim Kho Kom Zoo

a. Kev soj ntsuam tus kheej tiv thaiv hluav taws xob wireless wireless

b. Cov yam ntxwv kho neeg kho mob tuaj yeem txuas ntxiv cov neeg ua txhaum cov ntaub ntawv ua haujlwm, ua kom pom cov teeb meem thaum ntxov thiab daws teeb meem thaum muaj peev xwm.

c. Ib qho kev tsim hluav taws xob muaj zog tsim nyog tso cai rau kev ua haujlwm tej thaj chaw deb, kom muaj kev nyab xeeb kom muaj kev nyab xeeb.

d. Kev kaw ib nrab kom raug tso cai pub rau lub sijhawm kom pom tseeb ntawm cov laus sib txawv.

Khoom Siv Khoom

Vtz {-12 mt mine tawg-pov thawj lub tshuab nqus dej nqus dej breakcuit breakcuit muaj ntau daim ntawv thov:

Coal Mining Kev Lag Luam

Kev Lag Luam Me Hlau Hlau

Khoom Qhia Tawm Qauv

VTZ-12MT Mine Explosion-Proof Vacuum Circuit Breaker outline drawing

Thib Ob Hluav Taws Xob

VTZ-12MT Mine Explosion-Proof Vacuum Circuit Breaker Secondary Wiring Diagram

Cim npe nrov: Vtz {-12 mt mine tawg-pov thawj lub tshuab nqus dej, Tuam Tshoj Vtzer-pov thawj lub tshuab hluav taws xob tawg cov chaw ua haujlwm, lwm tus neeg, Hoobkas

Cov khoom

Vtz {-12 mt mine tawg-pov thawj lub tshuab nqus dej nqus hluav taws xob breakcuit