Ilinganisa njani imilinganiselo ye-voltage ye-teter
Umzobo weBloko yeVidiyo:
Inkqubo-elawulwa i-leacter evunyiweyo ye-leakuend i-testred checker checker yesekethe enyusa i-voltage ye-voltage, isekethelwa ekuboneni ngoku, kunye nomphezulu obonisa umphezulu. Isekethe ephezulu ye-Voltionage inokuthi ilungelelanise imveliso yevolthi yovavanyo, kunye nesekethe yokuchonga ngoku inokuthi ikwazi ukuqhekeka (ukhuselo), yazisa umphezulu kwixabiso langoku (okanye liseke ixabiso langoku ). Xa isampulu ifikelela kwixesha elifunekayo phantsi kwe-voltage efunekayo, isixhobo siya kunyanzeleka ukuba sivimbe i-voltage yovavanyo; Nje ukuba ukonakaliswa kwenzeke, ukuvuza ngokugqitha ukuqhekeka (ukhuseleko), i-voltage yemveliso inokuvalwa ngokuzenzekelayo, kwaye iya kukhutshwa i-alamu ngexesha elinye, ukuze iqinisekiswe ukuba isampulu yamandla e-Delector .
I-test ye-voltage ye-voltage sisixhobo esisiseko sokulinganisa amandla amandla e-voltage. Ingathandabuzeka, ngokuchanekileyo, ngokukhawuleza kwaye ihlole i-voltage yobuqhetseba, ukuvuza ngokunyaniseka kunye nezinye izinto zoMbane kunye nokusetyenziswa njengezinto eziphezulu zovavanyo, kwaye zinokusetyenziswa njenge-AC (ngqo) isetyenziselwa ukukhangela izinto nemisebenzi ye Umatshini wonke. I-Intertoring Pointion Viering I-Vienetion icwangciswe ngokungqinelana nemigaqo yoKhuseleko lweHlabathi kunye ne-IEC, i-IO, i-BS, i-IL, njl, njl njl. Iimfuneko ezikhethekileyo zimiselwa ngokwahlukeneyo. Ilungele izixhobo ezahlukeneyo zekhaya, ibonelela ngamandla, iintambo, iibhloko ze-plig, izixhobo zokutshintsha kwe-elektroniki, eziphezulu, kunye nokuhlolwa kwendawo ekhuselekileyo ne-Ext. I-voltage kunye nokuvuza okwangoku kwenkqubo yangoku eqinileyo, ikwasisixhobo sokuvavanya uxinzelelo lokucinezela kunye namasebe obuchwephesha.
Imveliso yoxinzelelo lokuvavanya i-tester isekwe ekufundeni nasekudlelweni koxinzelelo lwamanye amazwe, zidityaniswe nokusetyenziswa okusebenzayo kwabasebenzisi abaninzi baseTshayina ukuqhubela phambili kwaye kuphuculwe. I-Tesstage ye-voltage ye-voltage luphuculo loludwe lwedijithali olugqwesileyo kunye ne-testers. I-Voltch Voltsicage, ukuvuza okwangoku, kunye nexesha lokuhlola yonke i-digital ivuthayo. Ukuvuza okwangoku kunokusetwa ngokungekho mthethweni ngokwemigaqo yokhuseleko kunye neemfuno ezahlukeneyo zabasebenzisi. Kukho idijithali yokubala yedijithali ngexesha lemilinganiselo, eyenza ukuchaneka kwexesha lokuhlola kwangaphambili ukuya ngaphezulu kwe- ± 19s, umsebenzi uxhalela kakhulu kwaye ulunge kakhulu, kwaye kwinqanaba elingcono Ngokomsebenzi wobugcisa kunye nokuthenjwa komgangatho.
Iimpawu kunye nokusetyenziswa okwahlukeneyo kwe-vibrometer
I-vibrometer ikwabizwa ngokuba yi-ficker hlaluter okanye ipeni ye-vibrometer. Umgaqo-siseko we-vibrometer senziwe ngokusebenzisa isiphumo se-piezoelectric ye-picoelectric crystal kunye ne-ceramics eyenziwe ngobugcisa. Ngokubanzi khetha ubume be-picoelectric ukuya emsebenzini.
Inkqubo-elawulwa i-leakued lemivunzi yangoku yenziwa kunye nefuthe le-cemaraic piramic piramic pieraectric. Inomsebenzi wokumisela ubungakanani (isantya) kwitheyibhile ye-osciming, kwaye ikwanomsebenzi wokumisela ngokuthe ngqo iziphene zeebheri kunye neebhokisi zegisha, kwaye ineenkcazo zokuxilonga. , Esetyenziselwa ukulinganisa amaxesha ngamaxesha ukufumana ukungalingani kunye nokuphulwa koomatshini bokuhamba. I-vibrometer isebenzisa i-Aclerometer ephezulu ukugqiba iMilinganiselo echanekileyo nenokuphinda iphindaphindwe. Imitha yokuhambahamba ilungele ukulinganisa kwe-oscicing eqhelekileyo yezixhobo zoomatshini, kwaye inokulinganisa ukufuduka kwe-oscimity, i-velocity kunye nokukhawulezisa. Isetyenziswe ngokubanzi kwimveliso yoomatshini, i-metallggy yombane, izithuthi, i-aerospace eqhelekileyo kunye nezinye iinkalo.
Imitha yokuhambahamba ixhotyiswe kumbutho wolawulo lwezixhobo. Ngokutsho kohlobo lomsebenzi kunye nolwahlulo lwaBasebenzi, iimitha ezahlukeneyo zokuhamba zinikezelwa. Icandelo loMphathiswa wamaLungu lixhotyiswe ngenkqubo yohlalutyo lweRion yaseJapan, kwaye inenkqubo yokuqokelelwa kwedatha. Ipharamitha yokulinganisa kukukhawulezisa. , Isantya, ukufuduswa, ubushushu, isantya sokujikeleza. Abahloli besebe, i-Oscillator esetyenziswayo ephathwayo ixhotywe ngemilinganiselo yokulinganisa enjengokukhawulezisa, njl njl., Njl njl. Ukuhlolwa kunye nokulungisa abasebenzi abaziqondayo iiparamitha ezisisiseko kunokuxhotyiswa ngongqokelela ophathwayo kweemitha zokuhamba, ngesantya, kunye nokususwa kwezixhobo, iimpompo, kunye neengcingo.
Indlela yokulinganisa yokulinganisa kunye nokugweba
1. Ukukhetha iindawo zokulinganisa imitha yokuhambahamba: Sebenzisa imitha yokuhambahamba ukukhangela iibherings kunye namanqaku okuphela kwe-bexial kwizixhobo eziprayimari, kwaye uxhotyiswe ngetafile yovavanyo lwendawo. Inqaku ngalinye lokulinganisa kufuneka lihambelane.
2. Umjikelo wokulinganisa we-vibrometer: Kufuneka uvavanywe rhoqo kwiiveki ezimbini emva kokuba izixhobo zigqithisiwe okanye zisondele kwi-estaul; Kuvavanywa kube kanye ngenyanga ngexesha lokusebenza kwesiqhelo; Ukuba kukho utshintsho olubalulekileyo phakathi kwexabiso elilinganisiweyo kunye nexabiso lokugqibela lokulinganiswa, uhlolo kufuneka lwenziwe uxinano, ukwenzela ukuthintela iingozi ezingalindelekanga kwaye ubeke ukuvalwa okungapheliyo.
I-3. Isiseko sokumisela ixabiso elilinganisiweyo le-vibrometer: bhekisa kwi-ISO27 yeHlabathi ye-ISO2372.
Isantya sokujikeleza: I-600 ~ 1200r / iSicwangciso sokulinganisa se-OSPICIT: 10 ~ 1000Hz.
Ngokwesiqhelo, xa izixhobo zisebenza okuqhelekileyo, ixabiso layo lesantya elibonakalayo liyi-4.5 ~ 112mm / s (iiyunithi ezingasentla) zicwangcisiwe ukubeka iliso kunye nokusetyenziswa. Ukuba idlula i-7.1MM / S, iyimfuneko ukuqwalasela ukulungisa izinto ezinkulu. Ukuqinisekisa eli xabiso, ukongeza ekugqalekeleni komthamo wezixhobo, kufuneka ithathele ingqalelo imiba yokuqhubeka okuqinileyo kwemisebenzi, ukhuseleko, ukuthembeka kunye nokuphela.
I-Post: Feb-06-2021
