Kev soj ntsuam ntawm kev tswj hwm thiab kev tswj xyuas kev nyab xeeb ntawm kev sivHluav taws xob vuam tshuab
Qhov laj thawj tseem ceeb ntawm kev nyab xeeb ntawm cov tshuab hluav taws xob vuam yog tias hauv kev ua haujlwm thiab kev tu, kev siv lub tshuab vuam hluav taws xob yuav tsum tau ua kom muaj kev sib raug zoo raws li cov qauv sib xws, txwv tsis pub muaj kev nyab xeeb yuav tshwm sim.Muaj ntau yam laj thawj rau kev nyab xeeb kev nyab xeeb hauv kev siv lub tshuab vuam, thiab muaj ntau yam ua rau muaj xwm txheej thaum ua haujlwm:
Muaj peev xwm muaj kev nyab xeeb
1. Hluav taws xob poob siab tshwm sim los ntawm cable to.Vim lub fact tias lub hwj chim mov ntawm lub vuam tshuab yog txuas ncaj qha mus rau ib tug 2201380V AC fais fab mov, thaum tib neeg lub cev los mus rau hauv kev sib cuag nrog ib feem ntawm cov hluav taws xob Circuit Court, xws li hloov, lub qhov (socket), thiab puas lub hwj chim qaum ntawm lub welding tshuab, nws yuav yooj yim ua rau hluav taws xob poob siab.Tshwj xeeb tshaj yog thaum txoj hlua hluav taws xob yuav tsum dhau los ntawm kev cuam tshuam xws li lub qhov rooj hlau, nws yooj yim ua rau hluav taws xob poob siab.
2.Electric shock tshwm sim los ntawm tsis muaj-load voltage ntawmlub vuam tshuab.Qhov tsis muaj qhov hluav taws xob ntawm cov tshuab vuam hluav taws xob feem ntau yog nruab nrab ntawm 60 thiab 90V, uas tshaj qhov kev nyab xeeb ntawm tib neeg lub cev.Hauv cov txheej txheem kev ua haujlwm tiag tiag, vim qhov feem ntau tsis tshua muaj hluav taws xob, nws tsis raug coj los siv rau hauv cov txheej txheem tswj.Ntxiv mus, muaj ntau txoj hauv kev los mus rau hauv kev sib cuag nrog hluav taws xob circuits nyob rau hauv lwm qhov chaw thaum lub sij hawm cov txheej txheem no, xws li vuam qhov chaw, vuam tongs, cables, thiab clamping workbench.Cov txheej txheem no yog qhov tseem ceeb ua rau kev sib tsoo hluav taws xob poob siab.Yog li ntawd, tshwj xeeb yuav tsum tau them rau qhov teeb meem ntawm hluav taws xob poob siab los ntawm qhov tsis muaj-load voltage ntawm lub vuam tshuab thaum lub sij hawm vuam ua hauj lwm.
3.Electric shock xwm txheej tshwm sim los ntawm cov av tsis zoo ntsuas ntawm vuam generator.Thaum lub vuam tshuab yog overloaded rau lub sij hawm ntev, tshwj xeeb tshaj yog thaum lub chaw ua hauj lwm muaj cov plua plav los yog chav, lub rwb thaiv tsev txheej ntawm lub vuam tshuab yog feem ntau aging thiab deterioration.Tsis tas li ntawd, tsis muaj kev tiv thaiv hauv av lossis kev teeb tsa ntawm xoom kev sib txuas cov cuab yeej thaum siv lub tshuab vuam, uas tuaj yeem yooj yim ua rau muaj kev sib tsoo ntawm lub tshuab vuam.
Txoj kev tiv thaiv
Kom tsis txhob muaj xwm txheej thaum lub sijhawm ua haujlwm ntawmhluav taws xob vuam generator, los yog kom txo tau qhov kev puas tsuaj los ntawm kev sib tsoo, nws yog ib qho tsim nyog yuav tsum tau ua cov kev tshawb fawb tshawb fawb thiab cov ntsiab lus ntawm kev ruaj ntseg tshuab hluav taws xob vuam tshuab.Cov phiaj xwm tiv thaiv yuav tsum tau ua ua ntej cov teeb meem uas twb muaj lawm tshwm sim, thiab cov kev tiv thaiv zoo sib xws yuav tsum tau ua rau cov teeb meem uas tsis tuaj yeem ua kom ntseeg tau tias kev ua haujlwm tuaj yeem ua tiav zoo thiab nyab xeeb.Kev ntsuas kev nyab xeeb rau kev siv lub tshuab vuam hluav taws xob yuav raug tshuaj xyuas, feem ntau suav nrog tsib yam hauv qab no:
1.Tsim kom muaj kev nyab xeeb ua haujlwm rau cov tshuab vuam.Qhov chaw ua haujlwm nyab xeeb thiab ruaj khov yog qhov tseem ceeb thiab lub hauv paus rau kev ua kom muaj kev vam meej ntawm kev ua haujlwm vuam, thiab yog qhov tseem ceeb ua ntej kom tsis txhob muaj hluav taws xob poob siab.Kev khiav hauj lwm kub ntawm qhov chaw ua hauj lwm feem ntau yuav tsum tau tswj ntawm 25. 40. Nyob nruab nrab ntawm c, cov av noo sib xws yuav tsum tsis pub tshaj 90% ntawm cov av noo ntawm 25 ℃.Thaum qhov kub lossis av noo ntawm kev ua haujlwm vuam tshwj xeeb, cov khoom siv vuam tshwj xeeb tsim nyog rau qhov chaw sib raug zoo yuav tsum raug xaiv los xyuas kom meej qhov kev nyab xeeb ntawm kev ua haujlwm vuam.Thaum txhim kho lub tshuab vuam hluav taws xob, nws yuav tsum tau muab tso rau hauv qhov chaw qhuav thiab qhov cua, thiab tseem tiv thaiv kev yaig ntawm ntau yam teeb meem roj thiab hmoov av zoo ntawm lub tshuab vuam.Kev vibration hnyav thiab kev sib tsoo yuav tsum zam thaum lub sijhawm ua haujlwm.Vuam tshuab ntsia sab nraum zoov yuav tsum huv si thiab noo-pov thawj, thiab nruab nrog cov cuab yeej tiv thaiv uas tuaj yeem tiv thaiv cua thiab nag.
2.Ua kom ntseeg tau tias lub tshuab vuam ua tau raws li qhov yuav tsum tau ua ntawm rwb thaiv tsev.Txhawm rau kom muaj kev nyab xeeb thiab siv tau zoo ntawm lub tshuab vuam, txhua qhov chaw nyob ntawm lub tshuab vuam yuav tsum tau zoo insulated thiab tiv thaiv, tshwj xeeb tshaj yog nyob nruab nrab ntawm lub plhaub ntawm lub tshuab vuam thiab hauv av, kom tag nrho cov vuam tshuab nyob rau hauv ib qho zoo. rwb thaiv tsev filling xeev.Rau kev nyab xeeb siv cov tshuab vuam siv hluav taws xob, lawv cov nqi hluav taws xob tiv thaiv yuav tsum siab dua 1MQ, thiab cov khoom siv hluav taws xob ntawm lub tshuab vuam yuav tsum tsis txhob raug puas tsuaj.Txhua qhov chaw nyob ntawm lub tshuab vuam yuav tsum raug cais tawm nruj me ntsis thiab tiv thaiv, thiab cov khoom siv hluav taws xob raug cuam tshuam yuav tsum tau nruab nrog cov npog tiv thaiv kom tsis txhob muaj hluav taws xob poob siab los ntawm kev sib cuag nrog cov khoom siv hluav taws xob lossis lwm tus neeg ua haujlwm.
3.Safety kev ua tau zoo yuav tsum tau rau vuam tshuab fais fab qaum thiab fais fab mov.Lub hauv paus ntsiab lus tseem ceeb uas yuav tsum ua raws li kev xaiv ntawm cov cables yog tias thaum lub vuam pas nrig ua haujlwm ib txwm, qhov hluav taws xob poob ntawm cov kab hluav taws xob yuav tsum tsawg dua 5% ntawm daim phiaj hluav taws xob.Thiab thaum tso cov hlua hluav taws xob, nws yuav tsum tau ua raws li phab ntsa lossis cov kab ke ntawm cov porcelain fwj kom ntau li ntau tau, thiab cov cables yuav tsum tsis txhob muab tso rau hauv av lossis cov khoom siv ntawm qhov chaw ua haujlwm.Lub hwj chim qhov chaw ntawm lub vuam tshuab yuav tsum raug xaiv kom haum nrog cov ntsuas ua hauj lwm voltage ntawm lub vuam tshuab.220V AC welding tshuab tsis tuaj yeem txuas nrog 380V AC lub zog, thiab rov ua dua.
4.Ua haujlwm zoo hauv kev tiv thaiv hauv av.Thaum txhim kho lub tshuab vuam, lub plhaub hlau thiab ib qho kawg ntawm qhov thib ob winding txuas nrog lub vuam tivthaiv yuav tsum tau sib koom ua ke nrog kev tiv thaiv hlau PE lossis tiv thaiv nruab nrab hlau PEN ntawm lub tshuab hluav taws xob.Thaum lub hwj huam mov yog nyob rau hauv IT system los yog ITI los yog system, nws yuav tsum tau txuas nrog ib tug tshwj xeeb grounding ntaus ntawv uas tsis muaj feem xyuam rau lub grounding device, los yog ib tug natural grounding device.Nws yog ib nqi sau cia hais tias tom qab lub vuam tshuab undergoes ib tug re winding los yog ib feem ntawm grounding txuas nrog lub vuam tivthaiv cable, lub vuam tivthaiv thiab lub workbench yuav tsum tsis txhob yuav grounded dua.
5.Ua raws li cov txheej txheem kev nyab xeeb.Thaum piblub vuam tshuab, nws yuav tsum tau xyuas kom meej tias tsis muaj luv luv Circuit Court ntawm lub vuam clamp thiab vuam tivthaiv.Txawm tias lub sijhawm ua haujlwm raug ncua, lub vuam clamp tsis tuaj yeem muab tso ncaj qha rau ntawm cov khoom siv vuam lossis vuam tshuab.Thaum lub hwj chim tam sim no tsis ruaj khov txaus, lub tshuab vuam yuav tsum tsis txhob siv txuas ntxiv kom tsis txhob muaj kev cuam tshuam hluav taws xob los ntawm kev hloov pauv ntawm qhov hluav taws xob thiab kev puas tsuaj rau lub tshuab vuam.Tom qab lub vuam ua haujlwm tiav, lub zog ntawm lub tshuab vuam yuav tsum raug txiav tawm.Yog tias pom muaj suab nrov txawv txav lossis qhov kub thiab txias hloov pauv thaum lub sijhawm ua haujlwm, kev ua haujlwm yuav tsum tau nres tam sim ntawd thiab tus kws tshaj lij hluav taws xob yuav tsum tau muab rau kev saib xyuas.Rau cov theem tam sim no ntawm kev loj hlob ntawm kev sib raug zoo, kev tsim khoom yog qhov tseem ceeb, tab sis rau kev loj hlob ntawm tib neeg mus ntev, kev tsim kev nyab xeeb yog ib qho teeb meem uas yuav tsum tau muaj kev saib xyuas ntawm tag nrho lub zej zog.Los ntawm kev nyab xeeb ntawm kev siv cov tshuab vuam mus rau kev ua haujlwm nyab xeeb ntawm lwm cov khoom siv, thaum tsim cov khoom tsim tau, ua kom muaj kev nyab xeeb ntawm kev tsim khoom thiab cov txheej txheem tseem yuav tsum muaj kev sib koom ua ke ntawm tag nrho lub zej zog.
Post lub sij hawm: Oct-30-2023