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Tau Txais Cov Lus Qhia Tam Sim Ntawd
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Kev Txheeb Xyuas Txog Kev Nyab Xeeb Relays
Xov xwm

Kev Txheeb Xyuas Txog Kev Nyab Xeeb Relays

2025-03-11
Dab tsi yog ib qho kev nyab xeeb relay thiab nws qhov txawv ntawm lub relay ib txwm muaj?

Cov relays kev nyab xeeb yog cov khoom tsim tshwj xeeb rau cov voj voog tswj kev nyab xeeb, ua haujlwm ua cov teeb meem tiv thaiv hauv cov kab ke tsis siv neeg. Lawv lub luag haujlwm tseem ceeb yog txais cov teeb liab nkag mus rau kev nyab xeeb thiab siv cov logic uas twb muaj lawm los txiav txim siab seb puas yuav xa cov lus txib hloov mus rau cov khoom siv tswj hwm. Txhawm rau kom ntseeg tau tias muaj kev ntseeg siab, cov relays kev nyab xeeb feem ntau siv lub tshuab ua cov teeb liab ob txoj kab ke, ua haujlwm tsuas yog thaum ob txoj kab ke ua haujlwm zoo li qub. Yog tias muaj txoj kab ke twg ua tsis tiav, lub relay tam sim ntawd nres tso zis kom txog thaum qhov teeb meem tau daws thiab lub kaw lus rov pib dua.

Cov yam ntxwv no ua rau cov relays kev nyab xeeb txo qis kev ua haujlwm tsis zoo thiab muab kev nyab xeeb siab dua, ua rau lawv tsim nyog rau cov tshuab uas muaj kev pheej hmoo rau cov neeg ua haujlwm.

Qhov Txawv Tseem Ceeb Los Ntawm Cov Relays Txheem


Daim Duab 2 (Kev nyab xeeb ntawm lub tshuab hluav taws xob)

 

Qhov Loj thiab Daim NtawvPiv rau cov relays txheem, cov relays kev nyab xeeb loj dua thiab feem ntau tuaj ua cov qauv modular es tsis yog ua ib qho khoom.

Kev Siv Xim: Rau kev txheeb xyuas yooj yim, cov relays kev nyab xeeb feem ntau siv cov xim tseem ceeb xws li daj lossis liab ua lawv cov xim tseem ceeb.

Kev Nyab Xeeb Zoo Dua: Cov relays kev nyab xeeb muaj kev pab them nqi kuaj mob siab dua (DC), txhais tau tias lawv tuaj yeem nrhiav tau qhov txhaum sab hauv zoo dua, ua rau lawv haum rau cov ntawv thov uas xav tau qib kev nyab xeeb siab dua.

Cov Neeg Sib Txuas Lus Uas Yuam Kom UaTxawm tias cov neeg sib txuas vuam, cov neeg sib txuas uas raug yuam kom ua haujlwm hauv cov relays kev nyab xeeb ua kom ntseeg tau tias ob pawg neeg sib txuas (NO / NC) tsis tuaj yeem kaw tib lub sijhawm, qhov kev nyab xeeb tsis muaj nyob rau hauv cov relays txheem.

 

Cov Cheeb Tsam Thov

Cov relays kev nyab xeeb siv dav hauv ntau yam kev nyab xeeb hauv kev lag luam, xws li:

Cov Qhov Rooj Xauv Hluav Taws XobKev ua kom muaj kev nyab xeeb ntawm cov chaw ua haujlwm.

Cov Qhov Rooj Kev Nyab Xeeb Uas Siv Tus Yuam Sij: Nrhiav qhov qhib thiab kaw ntawm cov qhov rooj.

Kev Nyab Xeeb Qhov Rooj Txwv Kev Hloov Pauv: Nrhiav qhov chaw ntawm cov qhov rooj, seb qhib lossis kaw.

Cov Ntaub Thaiv Teeb Pom Kev Nyab XeebTiv thaiv cov neeg ua haujlwm kom tsis txhob nkag mus rau hauv thaj chaw ua haujlwm txaus ntshai.

Kev Nyab Xeeb Mat SwitchesKev lees paub tias cov neeg ua haujlwm tuaj yeem nkag mus rau hauv thaj chaw ua haujlwm txaus ntshai tau zoo.

Cov Khawm Nres Thaum Muaj Xwm Ceev: Nres lub tshuab ua haujlwm thaum muaj xwm txheej ceev.

Vim lawv txoj kev tsim qauv thiab kev ua haujlwm tshwj xeeb, cov relays kev nyab xeeb yog cov cuab yeej kev nyab xeeb tseem ceeb hauv cov chaw ua haujlwm.

 Daim Duab 4 (Cov yam ntxwv ntawm cov khoom siv relay kev nyab xeeb)


Cov yam ntxwv ntawm Beijing Pinghe Kev Nyab Xeeb Relay Khoom

Cov relays kev nyab xeeb yog siv rau hauv cov txheej txheem kev nyab xeeb (SIS) ntawm cov txheej txheem kev lag luam ua qhov sib txuas ntawm cov maub los thiab cov actuators, muab kev cais hluav taws xob thiab kev tsav tsheb fais fab. Lawv txoj kev tsim hluav taws xob sab hauv ua raws li lub hauv paus ntsiab lus ntawm kev ua haujlwm tsis muaj kev phom sij, siv ntau lub voj voog tso zis rov qab los xyuas kom meej tias lub zog rau lub actuator raug txiav tawm zoo yog tias muaj kev cuam tshuam los ntawm sab nraud lossis cov khoom sab hauv tsis ua haujlwm.

Cov Khoom Siv Kev Nyab Xeeb ntawm Beijing Pinghe SISkev muab:

Kev tsim hluav taws xob rov ua dua.

Kev txheeb xyuas offline ntawm cov neeg sib cuag relay.

Kev siv tshuab tiv thaiv kev puas tsuaj thiab kev tiv thaiv kev sib txuas, nrog rau kev tsim fuse hloov tau.

Tsim qauv nyias nyias, nrog rau qhov tuab tsuas yog 12.5 hli, txuag tau 50% ntawm qhov chaw teeb tsa.

Beijing Pinghe Mechanical Safety Relay Khoomkev muab:

Cov xwm txheej kev nyab xeeb ob txoj kab ke, nrog rau kev saib xyuas lub sijhawm tiag tiag ntawm cov teeb liab nkag ob txoj kab ke.

Kev tsim qauv tshwj xeeb, ua kom muaj kev nyab xeeb txawm tias muaj ib qho kev ua txhaum cai.

Kev saib xyuas cov lus taw qhia ntawm cov zis kev nyab xeeb, tshem tawm cov teeb meem ua haujlwm thiab tiv thaiv kev sib sau ua ke ntawm kev phom sij kev nyab xeeb.

Cov khoom siv relay kev nyab xeeb hauv Beijing Pinghe ua raws li qib kev ua tau zoo EN ISO 13849, PL e tus qauv, thiab qeb kev nyab xeeb EN ISO 13849, Cat. 4 tus qauv, thiab muaj daim ntawv pov thawj kev nyab xeeb SIL3.

Rau Kev Nyab Xeeb, Kev Ua Haujlwm Zoo, thiab Kev Zoo Tshaj Plaws!

Beijing Pinghe cog lus tias yuav tsim thiab tsim cov khoom lag luam nrog kev sib tw tseem ceeb, tiv thaiv kev nyab xeeb ntawm kev siv tshuab hauv kev lag luam hauv Suav teb!