Taw qhia:
Lub elevatortau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub, ua kom muaj kev thauj mus los yooj yim hauv ntau qhov chaw.Txawm li cas los xij, qhov kev txhawj xeeb tseem ceeb tseem yog qhov kev nyab xeeb ntawm cov kab tsheb thauj mus los, nrog rau qhov tseem ceeb ntawm kev nyab xeeb xws liof elevator nrestshuab.Qhov tseem ceeb ntawm kev nyab xeeb yeej ib txwm yog lub hauv paus hauv kev tsim cov khoom siv elevator.Cov qauv thoob ntiaj teb xws li EN81-1 thiab cov qauv hauv tebchaws xws li Tuam Tshoj tus GB 7588 qhia txog kev nyab xeeb rauof elevator nrestshuab.Ib qho tseem ceeb parameter hauv cov ntsiab lus no yog qhov tsawg kawg nkaus rub-hauv voltage.
Qhov tseem ceeb ntawm qhov tsawg kawg nkaus rub-hauv Voltage:
of elevator nressystem manufacturers teem ib tug ntau yam ntawm Hoobkas specifications los xyuas kom meej covof elevator nressystem ua tau raws li qhov yuav tsum tau siv thoob plaws hauv nws lub neej ua haujlwm.Lub tswv yim ntawm qhov tsawg kawg nkaus rub-hauv voltage tuav tshwj xeeb tseem ceeb.Qhov no parameter sawv cev rau qhov tsawg kawg nkaus voltage yuav tsum tau mus qhib lub nres system thiab xyuas kom meej nws txhim khu kev qha kev koom tes.
Factors Influencing Pull-In Voltage:
Ntau qhov xwm txheej ua haujlwm tuaj yeem tsim kom muaj qhov hluav taws xob ntau dua los koom nrog lub nres nres ntau dua li qhov xav tau.Kev txhuam txhuam hnav thiab tsim kua muag tuaj yeem ua rau muaj zog nres tshem tawm, ua rau muaj kev xav tau ntau dua.Tsis tas li ntawd, lub tshuab hluav taws xob nres cua sov tuaj yeem ua kom tus nres qhov kub thiab txias, ua rau muaj zog tiv thaiv thiab xav tau ntau dua.Tsis tas li ntawd, kev hloov pauv ntawm lub zog hluav taws xob tuaj yeem ua rau qis dua qhov hluav taws xob rau lub tshuab nres.Cov kev txiav txim siab no qhia txog qhov tsim nyog rau qhov txaus voltage headroom thaum tsim lub tshuab nres.
Ua kom lub neej ntev thiab kev nyab xeeb:
Kev tsim kom muaj qhov tsawg kawg nkaus rub-hauv voltage Hoobkas tus qauv ua lub tswv yim zoo los lav qhov tsim nyog qhov hluav taws xob tsis zoo rau kev sib koom tes nres.Los ntawm kev ua raws li tus qauv no,of elevator nressystems tau nruab los daws qhov xwm txheej tsis tau pom dua thiab muaj peev xwm hnav thiab tsim kua muag thaum lub sijhawm.
Qhov tseem ceeb ntawm Kev Tswj Xyuas Zoo:
Tshawb xyuas covof elevator nresqhov system qhov tsawg kawg nkaus rub-hauv voltage thaum tsim khoom kom ntseeg tau tias qhov hluav taws xob rub-hauv tsis dhau lub Hoobkas tus qauv.Cov kauj ruam no yog qhov tseem ceeb hauv kev ua kom ntseeg tau tias lub kaw lus nres, thaum raug ntsuas qhov ntsuas hluav taws xob, tuaj yeem ua haujlwm tau zoo thiab muaj kev ntseeg siab thoob plaws hauv lub cev.
Xaus:
Kev ua raws li cov qauv kev nyab xeeb hauv of elevator tsim thiab tsim khoom yog qhov tseem ceeb tshaj plaws, cuam tshuam ncaj qha rau kev noj qab haus huv ntawm cov neeg caij elevator thiab cov neeg ua haujlwm tu.Qhov tsawg kawg nkaus rub-hauv voltage specification rauof elevator nressystems yog qhov tseem ceeb rau kev tswj xyuas kev nyab xeeb ntawm kev ua haujlwm.Hais txog qhov muaj peev xwm hloov pauv qhov hloov pauv thiab kev ua haujlwm sib txawv, qhov tsawg kawg nkaus rub-hauv qhov hluav taws xob muaj txiaj ntsig zoo rau kev ncaj ncees thiab kev cia siab ntawmof elevator nressystems, qhia txog kev lag luam kev mob siab rau kev nyab xeeb thiab zoo.
Post lub sij hawm: Aug-28-2023