Dab tsi yog qhov ua rau muaj kev sib tsoo hluav taws xob hauv switchgear thiab yuav saib xyuas lawv li cas?
May 11, 2023
Dab tsi yog qhov ua rau muaj kev sib tsoo hluav taws xob hauv switchgear thiab yuav saib xyuas lawv li cas?
Ua rau ntawm rwb thaiv tsev xwm txheej hauv switchgear
1. Kev nce toj tsis txaus thiab qhov sib txawv ntawm huab cua
Tsis txaus creepage nrug thiab huab cua sib txawv yog cov laj thawj tseem ceeb rau kev puas tsuaj rau kev puas tsuaj hauv lub tshuab hluav taws xob. Tshwj xeeb tshaj yog rau cov khoom siv tes tuav, txhawm rau txo qhov loj ntawm lub txee thiab txo qhov kev ncua deb ntawm cov hluav taws xob hluav taws xob thiab cov khoom siv cais tawm hauv lub txee, cov kev ntsuas zoo los xyuas kom cov rwb thaiv tsev tsis muaj zog. 10kV high-voltage switchgear feem ntau yuav tsum muaj qhov nrug ntawm huab cua tsis pub tsawg dua 125mm, tab sis feem ntau, switchgear tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua thiab feem ntau daws tau los ntawm kev ntxiv cov ntaub thaiv npog.
2. Cov txheej txheem tsim khoom tsis zoo thiab kev sib dhos zoo
Cov txheej txheem tsim khoom tsis zoo thiab kev sib dhos tsis zoo muaj qhov cuam tshuam loj rau tag nrho cov tiv thaiv voltage ntawm lub switchgear. Qee cov khoom siv hauv lub tshuab hloov pauv tuaj yeem dhau qhov ntsuas qhov ntsuas hluav taws xob ib leeg, tab sis tag nrho cov hloov pauv tsis tuaj yeem dhau vim qhov tsis zoo ntawm kev sib dhos. Yog hais tias lub fastening screws tsis zoo, cov ntsia hlau yuav loj hlob ntau cov txiv ntoo tom qab zawm; Qee qhov fastening puag daim hlau txhawb cov kab hlau nplaum yog nyob rau hauv "D" zoo, thiab kev kho tshwj xeeb yog tsim los ntawm kev txhawb nqa ceramic txhua, uas tsis tsuas yog ua kom luv luv ntawm cov rwb thaiv tsev, tab sis kuj ua rau lub zog hluav taws xob hauv zos muaj zog, uas ua rau cov rwb thaiv tsev tawg.
3. Ua npaws los ntawm kev sib cuag tsis zoo
Thaum lub peev xwm sib cuag tsis txaus lossis qhov kev sib cuag tsis zoo, qhov kub thiab txias hauv cheeb tsam nce, thiab nyob rau hauv cov xwm txheej hnyav, cov khoom nqa tam sim no ntawm qhov chaw no raug hlawv, ua rau arcing rau hauv av los yog nruab nrab ntawm theem, uas ua rau rwb thaiv tsev flashover. Feem ntau, duckbill hom hloov kev sib cuag yog qhov ua rau muaj qhov tsis zoo, thiab kev sib cuag ntawm plum blossom hu yog qhov zoo. Hom kev txhaum no feem ntau tshwm sim tom qab lub switchgear raug kho thiab rov qab los.
4. Deterioration ntawm lub txee ib puag ncig ua rau insulator fouling thiab condensation
Ib puag ncig tej yam kev mob nyob rau hauv uas lub switchgear ua hauj lwm yog lub ntsiab ua rau rwb thaiv tsev flashover nyob rau hauv lub switchgear. Atmospheric pollution txuas ntxiv mus, maj mam polluting lub insulators, bushings, thiab busbars ntawm lub hwj chim khoom. Raws li kev soj ntsuam ntawm cov pa phem flashover xwm txheej ntau xyoo, nws tau txiav txim siab tias muaj ob lub laj thawj tseem ceeb rau kev ua pa phem: ua ntej, lub hom phiaj, ob qho tib si muaj kuab paug thiab noo noo muaj nyob rau saum npoo ntawm rwb thaiv tsev, ua rau nws muaj peev xwm ua rau muaj kuab paug flashover. . Qhov thib ob (tib neeg qhov tseem ceeb) yog tias qhov kev ncua deb ntawm cov hlua insulator yog qhov me me dhau los hloov mus rau qhov chaw qias neeg thiab ntub dej.
PRODUCT PHOTO EXAMPLE
Cov khoom no feem ntau yog customized.
Peb yog cov chaw tsim khoom thiab muaj lub tuam txhab kev tshaj lij uas tuaj yeem tsim thiab muab kev daws teeb meem raws li cov neeg siv khoom xav tau.
Thov hu rau peb cov neeg muag khoom kom tau txais cov duab kos duab
Nov yog peb cov neeg siv khoom piv txwv rau koj siv
Yog xav paub ntxiv, thov koj xav tias dawb hu rau peb
