Yuav ua li cas nrog Voltage Sumeer ntsuas
Kev ua haujlwm thaiv daim duab:
Cov program tswj tsis muaj kev sim ua kom testiv cov hluav taws xob nrog lub zog voltage, lub top tam sim no kuaj pom kev ncig, thiab ib qho teeb meem. Lub high-voltage txhawb nqa hluav taws xob tuaj yeem hloov kho cov zis yuav tsum tau sim ua hluav taws xob, thiab tam sim no tus nqi (lossis teeb tsa lub neej tam sim no ). Thaum cov qauv nce mus txog lub sijhawm xav tau raws li qhov xav tau kev sim voltimage, qhov ntsuas yuav cia li los yog yuam kom thaiv qhov kev sim voltage; Thaum tau rhuav tshem, qhov to taub tam sim no tshaj lub teeb tsa (tiv thaiv kom paub meej tias tus qauv tuaj yeem lees txais lub zog dielectric tas li Cov.
Fithstand voltage tester yog qhov ntsuas yooj yim rau ntsuas tiv thaiv voltage zog. Nws tuaj yeem intuitivly, raug, sai thiab ntseeg tau tam sim no thiab siv tau los tshawb xyuas cov khoom siv hluav taws xob qib siab yog siv los tshawb xyuas cov Cheebtsam thiab cov haujlwm ntawm Tag nrho lub tshuab. Lub withstand voltage soj ntsuam cov series npaj raws li kev cai lij choj kev nyab xeeb xws li 3kv, thiab lwm yam. Cov kev cai tshwj xeeb yog txiav txim siab sib cais. Haum rau ntau yam khoom siv hauv yim neeg, cov cable, tshuab hluav taws xob, cov tshuab hluav taws xob, thiab lwm yam, thiab lwm yam tshuaj tiv thaiv kev nyab xeeb Kev ntsuas thiab cov kab ke muaj zog tam sim no, nws tseem yog qhov ntsuas hluav taws xob siab sim rau lub chaw soj ntsuam thiab chaw ua haujlwm.
Cov khoom siv tester series cov khoom lag luam yog ua raws li kev nqus thiab kev zom zaub mov, ua ke nrog cov ntaub ntawv ntawm Suav tau ua ntej thiab txhim kho. Fithstand voltage tester yog ib qho ntawm cov zaub digital tag nrho nrog cov suab voltage. Kev tshuaj xyuas hluav taws xob, xau dej tam sim no, thiab lub sijhawm kuaj xyuas yog txhua qhov chaw nyem digital. Lub Towage tam sim no tuaj yeem teeb tsa tsis tu ncua raws li kev nyab xeeb kev nyab xeeb thiab cov kev xav tau ntawm cov neeg siv. Muaj ib lub countdown digital flashing ntawm lub sijhawm ntsuas, uas ua rau lub sijhawm kuaj xyuas kom ua ntej ± 1%, thiab muaj txiaj ntsig zoo, thiab nws yog qib zoo dua Hais txog kev ua haujlwm ntawm kev ua haujlwm thiab kev ntseeg tau zoo.
Nta thiab sib txawv siv ntawm vibrometer
Lub vibrometer tseem hu ua kev co analyzer lossis lub vibrometer pen. Lub hauv paus ntsiab lus ntawm vibrometer yog tsim los ntawm kev siv cov nyhuv piezoelectric ntawm Quartz Crystal thiab Artificially Ceramics. Feem ntau xaiv cov qauv khoom siv ua kom ua haujlwm.
Cov program tswj tsis muaj kev zam kev sim ua tam sim no yog tsim nrog artificially polarized ceramic piezoeltric effect. Nws muaj txoj haujlwm ntawm kev txiav txim siab qhov kev siv (ceev) hauv lub rooj zaum ntawm oscillation, thiab tseem muaj cov kev txiav txim siab ntawm bearings thiab gearboxes, thiab muaj cov speccostic specifications. , Siv rau kev ntsuas cov lus ceeb toom tsis zoo thiab ua txhaum cov lus tsa suab tshuab. Lub vibromometer siv lub siab nrawm nrawm kom tiav thiab rov ntsuas dua. Qhov ntsuas kev co yog tsim nyog rau kev ntsuas ntawm cov pa hluav taws xob ntawm cov cuab yeej siv khomob, thiab tuaj yeem ntsuas cov khoom siv hluav taws xob oscillation, nrawm thiab nrawm. Nws yog dav siv hauv kev tsim khoom machinery tsim, hluav taws xob mellurgy, tsheb, dav dav aerospace thiab lwm thaj teb.
Qhov ntsuas vibration yog nruab rau hauv cov koom haum tswj khoom siv. Raws li cov xwm txheej ntawm kev ua haujlwm thiab kev faib ua haujlwm, kev co qauv sib txawv ntawm cov. Cov hauj lwm qhuab qhia ntawm lub zog yog nruab nrog kev tsom xam cov txheej txheem ntawm Japanese kev txiav txim siab, thiab muaj cov ntaub ntawv sau tseg. Kev ntsuas ntsuas ntsuas yog nrawm. , Ceev, kev hloov chaw, kub, kev sib hloov ceev. Rau cov neeg soj ntsuam ceg av, muaj ntau cov kev ntsuas hluav taws xob oscillator yog qhov ntsuas kom nrawm, nrawm, thiab feem ntau yog siv rau kev tshuaj ntsuam cov cuab yeej ua haujlwm. Kev kuaj thiab kho cov neeg ua haujlwm uas nkag mus rau cov khoom siv nrawm dua, uas haum, thiab cov twj siv hluav taws xob, cov twj, kiv cua, thiab cov kiv cua, thiab compressors, thiab compressors, thiab compressors, thiab Compressors.
Meteran ntsuas kev ntsuas ntsuas thiab kev txiav txim siab
1. Xaiv cov ntsiab lus ntsuas ntawm qhov kev vibration: Siv cov ntsiab lus vibration los tshawb xyuas cov khoom siv ntawm cov khoom siv thawj, thiab yuav tau nruab nrog cov ntaub ntawv kuaj cov ntaub ntawv. Txhua qhov ntsuas ntsuas yuav tsum sib haum.
2. Nws yog sim ib hlis ib zaug ib hlis thaum ua haujlwm ib txwm muaj; Yog tias muaj kev hloov pauv tseem ceeb ntawm kev ntsuas tus nqi thiab ntsuas tus nqi kawg, txhawm rau tiv thaiv kev sib raug zoo thiab ua tiav cov kev npaj tsis tau zoo.
3. Lub hauv paus rau kev txiav txim siab ntsuas tus nqi ntawm lub vibrometer: xa mus rau International Standard ISO2372.
Kev Hloov Ceev: 600 ~ 1200R / min, ntsuas ntsuas oscillation: 10 ~ 1000Hz.
Feem ntau, thaum cov khoom siv ua haujlwm ib txwm muaj, nws cov kev tshawb nrhiav tus nqi nrawm yog 4.5 ~ 11,2 hli / s (units saum toj no 75nkuv) yog npaj rau kev soj ntsuam thiab daim ntawv thov. Yog tias nws tshaj 7.1 hli / s, nws yog qhov tsim nyog los txiav txim siab tsim kho tshiab. Txhawm rau paub meej tias tus nqi no, ntxiv rau kev txiav txim siab txog lub peev xwm ntawm cov khoom siv uas muaj peev xwm ntawm kev ua haujlwm ntawm kev nyab xeeb, kev nyab xeeb, kev ntseeg tau thiab siab kawg.
Lub sijhawm Post: Feb-06-2021
