Xa izixhobo zasendlini (ezifana noomatshini bokuhlamba, iifriji, izixhobo zombane) zinokuvuza okanye ukutshaja kwe-induction, ziya kuziva "zindisholo". Ukuba usebenzisa ipeni yovavanyo ukujonga, zombini ziya kwenza ibhalbhu ye-neon yosiba ibe bomvu.
Ukuba ngumbane owenziweyo, ezi zixhobo zingaqhubeka zisetyenziswa. Ukuba kukho ukuvuza, ukusetyenziswa okuqhubekayo kuya kuba yingozi kakhulu kwaye kufuneka kulungiswe.
Kodwa sinokwahlula njani ngokuchanekileyo phakathi kokutshaja okunyanzelweyo kunye nokuvuza kokwenyani
i-electrification ye-nductive ibangelwa ukunyanzeliswa kokubambisana phakathi kweesekethe zangaphakathi kunye ne-casing yomatshini okanye ukunyanzeliswa kokubambisana phakathi kweesekethe, ezilingana ne-capacitance phakathi kweendawo eziphilayo kunye ne-casing.
Ukuvuza kubangelwa ukuguga okanye ukuthotywa kwe-insulation yesekethe yangaphakathi ebangelwa kukusetyenziswa kwexesha elide lomatshini okanye umswakama, njl., ukwenza igobolondo yomatshini ifakwe umbane.
Ngamanye amaxesha kubangelwa ukuguqulwa kwegobolondo lomatshini, okwenza umnxibelelwano omnye okanye ngaphezulu ngokuthe ngqo phakathi kwegobolondo kunye neendawo eziphilayo zangaphakathi (kuyingozi kakhulu ukusebenzisa umatshini kwakhona kule meko).
Indlela yokugweba
01Indlela yokulinganisa ukuchasa
Sebenzisa amultimeter ukulinganisa ukuxhathisa ukugquma phakathi kweqokobhe lomatshini kunye nesekethe. Xa ukuchasana okulinganisiweyo kukhulu kune-1M, kunokuqwalaselwa ukuba kuhlawuliswa inductively.
Xa ukuchasana okulinganisiweyo kungamawaka aliqela ohms okanye ngaphantsi, kunokuqwalaselwa njengokuvuza kwaye kufuneka kuthathwe amanyathelo.
Le yindlela elula kwaye yeyona ndlela isetyenziswa ngokuqhelekileyo, kodwa le ndlela ayithembekanga kakhulu kwaye kufuneka igqitywe ngakumbi ngokusebenzisa ezinye iindlela.
02indlela yokugweba yomthwalo
Nxibelela umgca ongathathi hlangothi (umgca onguN) womatshini, kwaye uqhagamshele iglowubhu yokukhanya engama-220V/15W phakathi kwendawo yoqhawulo kunye neqokobhe. Emva kokuba uxhulumaniso lulungile, vula amandla. Ukuba ibhalbhu yokukhanya ikhanya ngeli xesha, ibonisa ukuba umatshini uvuze umbane;
Ukuba ibhalbhu yesibane ayikhanyi, umatshini uhlawuliswa inductively. Oku kungenxa yokuba umsinga ovuzayo unokuba mkhulu ngokwaneleyo ukwenza ibhalbhu yesibane ikhanye, ngelixa umsinga owenziweyo ungamashumi eemiliamp kuphela, akwanelanga ukwenza ibhalbhu yesibane ilayite. Le ndlela yokugweba ichane ngakumbi.
03Indlela yokulinganisa umbane
(1) Sebenzisa iswitshi yombane wemultimitha ukulinganisa kuqala amandla ombane phakathi kwebhokisi yomatshini kunye nomhlaba, emva koko utshintshe ucingo oluphilayo (umgca we-L) kunye nomgca ongathathi hlangothi (umgca ongu-N) womatshini, kwaye emva koko ulinganise amandla ombane phakathi. ingxowa yomatshini kunye nomhlaba. I-Voltage.
Ukuba kukho utshintsho olukhulu kwixabiso le-voltage phakathi kwezi zibini ngaphambi nangemva, ubukhulu becala bubangelwa ukuvuza; ukuba akukho tshintsho lucacileyo kwiziphumo ezimbini zokulinganisa, oko kuthetha ukuba ihlawuliswa.
Oku kungenxa yokuba indawo evuzayo yomatshini ihlala ingekho embindini womzimba ohlawulweyo womatshini. Ukuba iphakathi kanye, isigwebo siya kuba singalunganga, kwaye iziphumo zemilinganiselo emibini ziya kwahluka.
Xa i-induction ihlawuliswa, ixabiso aliyi kutshintsha kuba alinanto yakwenza nendawo yokulinganisa.
(2) Ngomatshini osebenzayo, sebenzisa kuqala amultimeterukulinganisa umbane phakathi kweqokobhe lomatshini kunye nomgca ongathathi hlangothi (N line). Misa umatshini, qhawula umgca ongathathi hlangothi (N line), qhagamshela i-multimeter phakathi kwendawo yokuphumla kunye neqokobhe lomatshini, emva koko uqhagamshele kuphela ucingo oluphilayo (umgca we-L) kunikezelo lwamandla, umlinganiselo wombane kwakhona, kwaye uthelekise iziphumo ezimbini. . Ukuba kukho utshintsho olucacileyo, lubonisa ukuvuza;
Ukuba akukho tshintsho luninzi, kwiimeko ezininzi ukutshaja okubangelwa yi-induction. Oku kungenxa yokuba amandla ombane alinganiswe okokuqala ngumbane phakathi kwendawo yokuvuza kunye nomgca ongathathi hlangothi (umgca ongu-N) (ngaphandle kokuba indawo yokuvuza isondele kakhulu kwisiphelo socingo oluphilayo, imalunga nombane wombane), kunye Umbane olinganiswe okwesibini ngokusisiseko ngumbane wobonelelo lwamandla; Kukho umahluko phakathi kwezi zibini kwiimeko ezininzi. Ukuba i-induction itshaja, akuyi kubakho utshintsho lwamanani olunjalo.
3 Xa umgama umalunga ne-4-5cm, jonga i-multimeter. Ukuba i-multimeter ibonisa i-voltage ye-volts ezininzi (V), ibonisa ukuba ihlawuliswa ngenxa yokuvuza;
Ukuba i-multimeter ayibonisi okanye ibonisa ixabiso elincinci kakhulu, lithetha ukuba ityala lihlawuliswa ngenxa yokungeniswa.
Ukujonga kwezi ndlela zokugweba zingentla, ezinye zilula kwaye ezinye azichanekanga kakhulu. Ngoko ke, xa udibana nemeko apho umatshini wombane ufakwe umbane, iindlela ezininzi kufuneka zidibaniswe ukwenza izigwebo zokwandisa ukuthembeka kwesigwebo ukwenzela ukuba kuthathwe amanyathelo ahambelanayo. umlinganiselo.
Thatha amanyathelo
Emva kokwahlula ukuba kukuvuza okanye ukutshaja kwe-induction, amanyathelo ahlukeneyo kufuneka athathwe.
Ukuba i-inductively charged, ucingo lokumisa kufuneka ludibaniswe kwigobolondo lomatshini, ukwenzela ukuba kungabikho "izandla ezinqabileyo" ekusebenziseni ixesha elizayo, kwaye kuya kudlala indima ethile yokukhusela ngokuchasene nokuvuza komatshini;
Ukuba umbane ubangelwa ukuvuza, umatshini kufuneka uhlolwe, indawo yokuvuza kufuneka ifunyanwe, kwaye i-insulation kufuneka iqiniswe okanye ilungiswe ngaphambi kokuba umatshini uqhubeke nokusetyenziswa.
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Ixesha lokuposa: Oct-27-2023