Cov khoom
VTZ-12T lub tshuab nqus tsev hluav taws xob breaker breaker breaker rau hauv av muaj zog tawg hauv mines
2. Kev ua haujlwm ua haujlwm: Modular kev ua tshuab
3. Kev teeb tsa txoj kev: Tsuas yog siab siab {1} E} Cov txee tawg
4. Lub txee sib txuam: kev ua ke tshiab high - tawg txee
Xa kev nug
Khoom Taw qhia
KhoomIntroduction
Vtz - 12t lub tshuab nqus tsev 12t lub zog tawg rau kuv (cov qauv hluav taws xob tshwj xeeb rau kev siv hluav taws xob Nws tau txais cov qauv ua haujlwm, thiab cov phau ntawv kho tshuab ua haujlwm kaw thiab qhib kev cuam tshuam tawm ntawm sab saum toj, uas yooj yim rau cov neeg siv siv. Nws yog qhov haum rau ntau qhov chaw nrog tawg - e} Cov ntaub ntawv yuav tsum muaj cov chaw muaj hluav taws xob. Chav Trolley yog siv ua ke nrog PJG-10 Switchgear, thiab tseem siv tau rau cov tshiab ua ke hloov tau tawg mus; Cov khoom no tsom rau kev ntxiv cov kev tso tawm sab xis, qhib thiab kaw cov haujlwm sib xyaw
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 |
75/85 |
|
6 |
NyobShort -Ctus sau lusBhais lusCuurrent |
kua |
25/31.5 |
|
7 |
NyobShort -Ctus sau lusMtus phaujCUrrent (Pak) |
kua |
63/80 |
|
8 |
NyobWithandCUrrent (Pak) |
kua |
63/80 |
|
9 |
NyobDtso cai ntawmShort -Ctus sau lus |
s |
4 |
|
10 |
Kev ua hauj lwmCycles ntawmRtomShort -Ctus sau lusBhais lusCuurrent |
Lub sij hawm |
E2 |
|
11 |
Txawj kho ub noEndurance |
Lub sij hawm |
10000 |
|
12 |
Cov Qauv Ua HaujlwmSkev sib luag |
- |
O - 0.3s - co-180s-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 |
3.5±0.5 |
|
3 |
Xws luagCpoobSpe |
m/s |
0.7±0.2 |
|
4 |
Xws luagOkev yeebSpe (Alus hauvSpentawm thawj zaug qhibntawm6mm) |
m/s |
1.1±0.2 |
|
5 |
NyobContact Nyem |
N |
2500±200N(25ka) 3100 ± 200N (31.5KA) |
|
6 |
Sijhawm Kaw |
tus ms |
30 ~ 70ms |
|
7 |
Sijhawm Qhib |
tus ms |
20 ~ 50ms |
|
8 |
Tus neeg yus paubBOadcingDtso tseg ntawmCpoobOtso nyiaj |
tus ms |
Tsawg dua los yog sib npaug2 |
|
9 |
Tsis muaj - simmataneity ntawmKaw /Okev yeeb Kev ua haujlwmntawm 3-Pmuaj |
tus ms |
Tsawg dua los yog sib npaug rau 2 |
Cov khoom lag luam zoo
VTZ-12T lub tshuab nqus tsev hluav taws xob rau cov txee hauv av kom hnyav txee rau hauv cov mines 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. Ib tus kheej -} Powered Wireless Kub Saib Xyuas Qhov system tuaj yeem raug ntxiv, kho kom muaj kev nyab xeeb, kev kho {2} ywj pheej.
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 tshem tawm ib nrab kom raug tso cai rau tiag- lub sijhawm kuaj tau ntawm cov laus sib txawv.
Khoom Siv Khoom
Vtz {{- 12T mine ua hluav taws xob lub tshuab nqus hluav taws xob tawg muaj ntau daim ntawv thov:
Coal Mining Kev Lag Luam
Kev Lag Luam Me Hlau Hlau
Khoom Qhia Tawm Qauv
Thib Ob Hluav Taws Xob
Cim npe nrov: Vtz-12t Lub Nruab Nrab Lub Nruab Nrab Breaker Rau Cov Hluav Taws Xob Hluav Taws Xob Hauv Cov Hluav Taws Xob Hauv Cov Hluav Taws Xob Rau Cov Hluav Taws Xob Hauv Mines Manufacturers, Chaw muag khoom, Hoobkas
Xa kev nug
Koj Tseem Yuav Zoo Li
-
![ZN42-27.5 Railway-Specific Vacuum Circuit Breaker]()
ZN42-27.5 Railway-Specific Vacuum Circuit Breakersaib ntxiv> -
![VTZ-12F Generator Output-Specific Vacuum Circuit Breaker]()
VTZ-12F Generator Output-Specific Vacuum Circuit Breakersaib ntxiv> -
![Vtz {-12 mt mine tawg-pov thawj lub tshuab nqus dej nqus hluav taws xob breakcuit]()
Vtz {-12 mt mine tawg-pov thawj lub tshuab nqus dej nqus ...saib ntxiv> -
![Vtz {-12 tine tawg-pov thawj lub tshuab nqus tsev]()
Vtz {-12 tine tawg-pov thawj lub tshuab nqus tsevsaib ntxiv> -
![Vtz {-12 t lub tshuab nqus hluav taws xob rau hauv mines]()
Vtz {-12 t lub tshuab nqus hluav taws xob rau hauv minessaib ntxiv> -
![Vtz {-12 t kuv siab ruaj txee txee txhim kho lub tshuab nqus hluav taws xob]()
Vtz {-12 t kuv siab ruaj txee txee txhim kho lub tshuab n...saib ntxiv>
