Cov hluav taws xob hluav taws xob thiab cov khoom siv hluav taws xob ua haujlwm ntawm qhov siab -voltage switchgear yog cov haujlwm tseem ceeb heev thiab tseem ceeb hauv kev tsim hluav taws xob. Cov txheej txheem kev khiav hauj lwm kev nyab xeeb thiab "Tsib Tiv Thaiv" yuav tsum tau ua raws li nruj me ntsis kom ntseeg tau tus kheej thiab cov cuab yeej siv kev nyab xeeb.
Cov ntsiab cai tseem ceeb
1. Kev nyab xeeb ua ntej, kev tiv thaiv ua ntej. Txhua txoj haujlwm yuav tsum ua raws li kev nyab xeeb.
2. Ua tib zoo siv daim pib ua haujlwm. Kev ua haujlwm yam tsis muaj daim pib lossis cov sijhawm hais lus raug txwv nruj heev.
Lub zuag qhia tag nrho rau kev khiav hauj lwm hluav taws xob yog: "Nres lub load sab ua ntej, tom qab ntawd lub hwj huam mov sab; qhib lub Circuit Court breaker ua ntej, ces rub lub disconnector." Lub hom phiaj yog kom ua tiav ntawm - txhawb nqa cov cuab yeej uas xav tau kev saib xyuas thiab txhim kho nws.
Kauj Ruam 1: Npaj thiab Fais Fab Kev Thov
Tau txais cov lus qhia: Tau txais cov lus qhia ua haujlwm hluav taws xob hluav taws xob los ntawm tus neeg xa khoom lossis lub chaw muaj peev xwm.
Kev ua haujlwm:
1. Ntxig qhov kev ua haujlwm tshwj xeeb rau hauv qhov hloov chaw ua haujlwm hauv av.
2. Tig qhov hloov hauv av kom ruaj khov los kaw nws.
Kev lees paub: Saib xyuas qhov ntsuas qhov ntsuas qhov ntsuas kom paub meej tias qhov hloov pauv hauv av yog nyob rau hauv txoj haujlwm "kaw". Qhov taw qhia grounding teeb ntawm lub ntsuas vaj huam sib luag yuav teeb.
Kauj Ruam 2: Dai Cov Ntawv Qhia
Hang "Tsis Kaw, Cov Neeg Ua Haujlwm Ua Haujlwm!" kos npe rau ntawm cov tes tuav thiab cov nyees khawm.
Teem ib lub laj kab nyob ib puag ncig cov cuab yeej tu thiab dai "Stop, High Voltage Danger!" kos npe.
Lub switchgear tam sim no nyob rau hauv ib qho kev nyab xeeb "lub xeev tu" thiab tuaj yeem ua haujlwm nrog kev tu tom ntej.
Ntu II: Hwj chim- ntawm Kev Ua Haujlwm (Hloov lub Switchgear los ntawm Kev Saib Xyuas mus rau Kev Ua Haujlwm)
Lub hwj chim- ntawm kev ua haujlwm yog qhov rov qab ntawm lub hwj chim- tawm haujlwm, ua raws li cov kab ke: "Kaw lub hwj huam mov ua ntej, tom qab ntawd sab load; kaw lub disconnector ua ntej, ces lub Circuit Court breaker."
Kauj Ruam 1: Tshem Tawm Kev Ntsuas Kev Nyab Xeeb
Tshem Tawm Cov Cim: Tshem tag nrho cov cim ib ntus xws li "Tsis Kaw, Cov Neeg Ua Haujlwm Ua Haujlwm!" thiab "Stop, High Voltage!" Disconnect lub Grounding Wire (Qhib lub Grounding Riam Hloov):
Siv qhov kev ua haujlwm tshwj xeeb los ntxig rau hauv qhov kev khiav hauj lwm ntawm qhov hloov riam hauv av.
Tig nws nruj nreem counterclockwise kom qhib lub riam hauv av. Kev lees paub: Saib xyuas lub qhov rais ntsuas qhov ntsuas kom paub meej tias qhov hloov pauv hauv av yog nyob rau hauv txoj haujlwm "qhib" thiab lub teeb pom kev hauv av yuav raug kaw.
Kauj ruam 2: Crank lub Circuit Court breaker trolley mus rau "kev ua haujlwm" txoj hauj lwm.
Kev ua haujlwm:
1. Ntxig lub crank kov thiab crank clockwise.
2. Koj yuav hnov kev tiv thaiv thaum lub sij hawm cranking kom txog thaum lub crank kov nres thiab cov neeg kho tshuab qhov taw qhia kom meej tias lub trolley tau mus txog "kev ua haujlwm txoj haujlwm."
Kev lees paub: Saib xyuas lub trolley txoj hauj lwm qhov taw qhia qhov rais kom paub meej tias lub trolley tau nkag mus rau "kev ua haujlwm txoj haujlwm." Qhov kev ua haujlwm no sib npaug rau kaw lub disconnector.
Kauj ruam 3: Kaw lub Circuit Court breaker (Switch-on).
Qhov chaw ua haujlwm: Nyob rau ntawm lub qhov rooj switchgear instrument compartment.
Kev Ua Haujlwm: Tom qab rov lees paub tias txhua yam zoo li qub, nias lub pob ntsuab "Kaw".
Kev lees paub: Saib xyuas qhov OPEN/CLOSED qhov taw qhia ntawm lub switchgear kom paub meej tias lub teeb ntsuab (qhib qhov taw qhia) raug kaw thiab lub teeb liab (kaw qhov taw qhia) qhib. Nyob rau tib lub sijhawm, mloog cov lus pom zoo tias lub Circuit Court breaker raug kaw thiab qhov taw qhia txhua yam qhia txog CLOSED lub xeev.
Kauj Ruam 4: Qhia thiab Sau
Tshaj tawm qhov ua tiav ntawm kev ua haujlwm ntawm lub zog xa mus rau tus neeg xa khoom lossis lub luag haujlwm.
Sau lub sijhawm ua haujlwm, khoom siv raws li txoj cai, tus neeg teb xov tooj, tus saib xyuas, thiab lwm yam ntaub ntawv nthuav dav hauv phau ntawv teev npe.
Kev Ceeb Toom Txog Kev Nyab Xeeb Tseem Ceeb ("Tsib Tiv Thaiv" Yuav Tsum Tau)
Txhua qhov haujlwm tau piav qhia saum toj no yuav tsum ua raws li "Tsib Tiv Thaiv" ntawm siab -voltage switchgear los tiv thaiv lub neej:
1. Tiv thaiv kev sib tsoo qhib lossis kaw ntawm cov hluav taws xob hluav taws xob. (Qhov no yog ua tiav los ntawm daim pib ua haujlwm thiab kev saib xyuas.)
2. Tiv thaiv kom tsis txhob qhib lossis kaw cov disconnectors nyob rau hauv load. (Lub trolley tuaj yeem txav tau tsuas yog thaum lub Circuit Court breaker qhib.)
Tiv thaiv kev sib txuas (kaw) ntawm cov xaim hauv av (grounding hloov) thaum muaj zog. (Qhov hloov hauv av tsuas tuaj yeem raug kaw thaum lub trolley nyob rau hauv txoj haujlwm kuaj.)
KYN28-12 sab hauv tsev armored hlau-kab hloov khoom siv
KYN28-12 sab hauv tsev armored hlau-kab hloov khoom sivlos ntawmShaanxi West Fais Fab Tongzhong Hluav Taws Xob Co., Ltd(tom qab no hu uaKYN28-12 switchgear)yog haum rau peb -theem AC 50HZ, 7.2 ~ 17.5kV ib leeg busbar thiab ib leeg busbar sectionalized fais fab system, nrog zoo meej "tsib- pov thawj" muaj nuj nqi. Qhov tshem tau ntawm lub txee switchgear tuaj yeem nruab nrog extractableLub tshuab nqus tsev Circuit Court breakerlos yoglub tshuab nqus tsev contactor, cais trolley, PT trolley thiab lwm yam khoom siv Descriptioncot.
tiv tauj peb
Hu rau: Ms.Grace Liu (Director of Sales Department)
Email:xdtz04@westpowerelectric.com
Whatsapp thiab facebook: 86-18091765882
