Txheej txheem cej luam
GW4 - 12, 40.5, 72.5, 126, 145, 252 hom cais cov keyboards yog sab nraum zoov high-voltage fais fab kis khoom siv nrog peb theem AC zaus ntawm 50Hz. Lawv tau siv los qhib lossis kaw cov kab hluav taws xob siab nyob rau hauv qhov tsis muaj - thauj khoom, kom rov txuas cov kab hluav taws xob siab, hloov txoj haujlwm, thiab ua kom muaj kev nyab xeeb hluav taws xob cais rau busbars thiab Circuit Court breakers nyob rau hauv kev saib xyuas thiab lwm yam khoom siv hluav taws xob siab.
Cov khoom no yog ob chav - kab rov tav tawg - chaw nres nkoj nruab nrab - qhib hom, thiab cov hloov hauv av tuaj yeem txuas rau ntawm ib lossis ob sab. Qhov kev hloov pauv hloov tau txais CS14G, CS17D lossis CS11 hom phau ntawv kev khiav hauj lwm mechanisms los yog CJ2 hom lub cev muaj zog kev khiav hauj lwm mechanisms rau peb - ncej los yog plaub - ncej interlocking lag luam; lub grounding hloov txais CS14G los yog CJ2 hom lub cev muaj zog kev khiav hauj lwm mechanisms rau peb - ncej los yog plaub - ncej interlocking lag luam.
Qauv piav qhia
GW4 series cais cov keyboards yog tsim los ntawm peb lossis plaub ib leeg - ncej thiab cov txheej txheem khiav haujlwm. Txhua tus ncej yog tsim los ntawm lub hauv paus, post insulators thiab conductive qhov chaw. Rotatable insulating posts yog ntsia rau ntawm ob qho kawg ntawm lub hauv paus ntev, thiab cov ntiv tes sib txuas thiab tiv tauj lub taub hau caj npab ntawm cov khoom siv hluav taws xob yog feem ntau tsau rau sab saum toj ntawm insulating posts. Cov txheej txheem kev khiav hauj lwm tsav ib qho - kawg insulating ncej tig, thiab tsav lwm yam - kawg insulating ncej tig 90 ° nyob rau hauv lub opposite kev taw qhia los ntawm ib tug ntoo khaub lig - txuas, thiaj li hais tias tus conductive hniav rotates nyob rau hauv kab rov tav dav hlau, realizing lub qhib thiab kaw ntawm lub cais hloov. Ib lub xeev qhib tsim ib kab rov tav insulating breaking - chaw nres nkoj.
Cov Qauv Tseem Ceeb
|
nyob voltage |
kV |
12 |
40.5 |
72.5 |
126 |
145 |
||
|
Rated rwb thaiv tsev theem |
a) 1min zog - zaus tiv taus qhov hluav taws xob (tus nqi zoo) |
rau hauv av |
kV |
42 |
95 |
160 |
230 |
275 |
|
tawg chaw nres nkoj |
kV |
48 |
118 |
200 |
230 (+70) |
275 (+85) |
||
|
b) Rated xob laim impulse withstand voltage (nce tus nqi) |
rau hauv av |
kV |
75 |
185 |
350 |
550 |
650 |
|
|
tawg chaw nres nkoj |
kV |
85 |
215 |
410 |
550 (+100) |
650 (+120) |
||
|
Lub sijhawm luv |
Hz |
|||||||
|
Nyob tam sim no |
A |
630 1250 1600 2000 2500 3150 |
||||||
|
Rated luv - lub sij hawm tiv taus tam sim no |
kA |
20 31.5 40 |
||||||
|
Rated ncov withstand tam sim no |
kA |
50 80 100 |
||||||
|
Rated luv luv - luv luv Circuit Court (lub ntsiab hniav / hauv av hniav) |
s |
4/2 |
3/2 |
|||||
|
Rated davhlau ya nyob twg mechanical load |
kab rov tav longitudinal |
N |
500 |
750 |
1000 |
1000 |
1250 |
|
|
kab rov tav transverse |
N |
250 |
750 |
750 |
750 |
750 |
||
|
ntsug zog |
N |
300 |
750 |
750 |
1000 |
1000 |
||
|
Creepage nrug |
mm |
372 |
1256 |
2248 |
3906 |
4495 |
||
|
Mechanical lub neej |
lub sij hawm |
10000 |
||||||
|
Lub cev muaj zog ua haujlwm mechanism |
qauv |
CJ2 |
||||||
|
lub cev muaj zog |
V |
AC380, DC220, DC110 |
||||||
|
tswj Circuit Court voltage |
V |
AC220, AC380, DC220, DC110 |
||||||
|
qhib thiab kaw lub sijhawm |
s |
5 ± 1 |
||||||
|
Manual kev khiav hauj lwm mechanism - |
qauv |
CS11, CS17D, CS14G |
||||||
|
electromagnetic xauv voltage |
V |
AC220, DC110, DC220 |
||||||
Main nta
Cov caj npab conductive yog ua los ntawm cov duab plaub aluminium alloy raj, featuring siab zog, lub teeb yuag, loj tshav kub - dissipation cheeb tsam thiab zoo los tiv thaiv corrosion.
Tus kheej-kev ntxhov siab hom kev sib cuag ntiv tes ua los ntawm cov tooj liab tshwj xeeb yog txais yuav. Relying ntawm tus kheej-resisting elastic quab yuam ntawm tus ntiv tes sib cuag, txhim khu kev qha thiab zoo kev sib cuag ntawm lub taub hau thiab cov ntiv tes tiv tauj yog guaranteed, tshem tawm lub vicious voj voog ntawm txo kev sib cuag clamping quab yuam, muaj zog tiv thaiv thiab aggravated tiv tauj cua sov los ntawm caij nplooj ntoos hlav corrosion, shunt cua sov thiab annealing.
Lub rotating qhov chaw ntawm kev rho tawm yog tsim los rau kev txij nkawm - kev ua haujlwm dawb. Lub rooj zaum tig yog tsim los ua cov qauv kaw, tiv thaiv dej vapor, plua plav thiab cov pa phem los ntawm kev nkag mus, kom cov molybdenum disulfide lithium - raws li lubricating roj hauv cov kabmob tsis xau lossis khov. Lub rooj zaum bearing yog nyob rau hauv nruab nrog thrust pob bearings thiab radial pob bearings, uas dais lub ntiajteb txawj nqus thiab kab rov tav tivthaiv quab yuam ntawm kev rho tawm, thiaj li hais tias kev khiav hauj lwm torque ntawm kev rho tawm tsis nce tom qab lub sij hawm ua hauj lwm.
Cov khoom 12kV txais ib qho qauv tsim qauv, uas yog debugged nyob rau hauv lub Hoobkas ua ntej tawm hauv lub Hoobkas, thiab tsis muaj nyob rau hauv - site debugging yuav tsum tau.
