Kutheni le nto kufuneka isiseko sesinyithi se-transformer sisekelwe?

2. Kutheni ii-transformers zisebenzisa i-silicon sheet sheet njengentsimbi yentsimbi?

Abaguquli basebenzisa i-silicon sheet sheets njengentsimbi yentsimbi kuba amaphepha entsimbi e-silicon anokwazi ukufikeleleka okuphezulu kunye nokumelana okuphantsi.

Kwi-transformer, i-iron core ithatha indima enkulu yokuqhuba i-magnetic flux. Ke ngoko, ukufikeleleka kwemagnethi yombindi wentsimbi kubaluleke kakhulu. Ishiti lensimbi ye-silicon yintsimbi ephathwe ngokukodwa enokungena kwamagnetic okuphezulu kakhulu, inokuqhuba ngokufanelekileyo i-magnetic flux, kwaye inokunciphisa ilahleko yemagnethi kunye nelahleko yangoku ye-eddy.

Ukongeza, i-transformer iya kuvelisa i-electromagnetic induction phenomenon ngexesha lenkqubo yokusebenza, eya kuvelisa i-eddy yangoku kwi-iron core. Le misinga eddy ibangela ukulahlekelwa kwamandla kunye nokufudumeza kwengundoqo, ukunciphisa ukusebenza kakuhle kwe-transformer. I-silicon sheet sheet ineempawu eziphantsi zokumelana, ezinokunciphisa ilahleko yangoku ye-eddy kunye nokuphucula ukusebenza kakuhle kwe-transformer.

Ngoko ke, ukusebenzisa i-silicon sheet steel njengento engundoqo ye-transformer inokuphucula ukusebenza kakuhle kwe-transformer, ukunciphisa ilahleko yamandla, kunye nokunciphisa isizukulwana sobushushu se-transformer, ngaloo ndlela sandise ubomi benkonzo ye-transformer.

3. Uthini umda wokhuseleko lokhuseleko lwegesi?

Kwii-transformers ezifakwe kwi-oyile, ububanzi bokukhusela igesi ngaphakathi kwe-transformer ikakhulu kubandakanya umxholo wegesi kwi-oyile ye-transformer.

Ngokuqhelekileyo, ioli kwi-oil-immersed transformer isetyenziselwa ukugquma kunye nokupholisa, kodwa xa i-transformer ihluleka okanye idala ngaphakathi, iigesi ezifana negesi kunye ne-hydrogen ziya kuveliswa, eziya kubangela ukwanda kwegesi kwioli. Ukuba umxholo wegesi kwioli uphezulu kakhulu, kuya kubangela ukuba ukusebenza kwe-insulation yeoli kuyancipha, okuya kubangela ukuba i-transformer ingasebenzi kakuhle okanye iqhume.

Ngoko ke, ukwenzela ukukhusela ukusebenza okukhuselekileyo kwe-transformer, kuyimfuneko ukubeka iliso nokulawula umxholo wegesi kwioli ye-transformer. Ngokuqhelekileyo, i-relay yegesi sisixhobo esiqhelekileyo sokuhlola igesi kwioli. I-gas relay inokubeka iliso ekutshintsheni umxholo wegesi kwioli, kwaye ithumele isignali ye-alamu xa i-gas concentration idlula umda othile, ukwenzela ukuba kuqhutywe ukulungiswa kunye nokugcinwa kwexesha.

Ngamafutshane, uluhlu lokukhusela igesi ngaphakathi kwe-transformer ikakhulu libhekisela kumxholo wegesi kwi-oyile ye-transformer, ekufuneka ibekwe iliso kwaye ilawulwe ngezixhobo ezifana ne-gas relays ukukhusela ukusebenza ngokukhuselekileyo kwe-transformer.

4. Indlela yokujongana nokungaphumeleli kwe-cooler ye-transformer ephambili?

Ukungaphumeleli kwe-cooler ye-transformer ephambili kunokubangela ukunyuka kweqondo lokushisa kwe-transformer enkulu, ngaloo ndlela kuchaphazela ukusebenza okuqhelekileyo kwe-transformer. Ngoko ke, ukuba kufunyenwe ukuba i-cooler ye-transformer ephambili iphosakele, kuyimfuneko ukuthatha amanyathelo afanelekileyo ukujongana nayo. Nazi ezinye iindlela ezinokwenzeka:

Ukutshintsha iindawo zokupholisa eziFaulty: Ukuba ezinye iindawo kwindawo epholileyo yakho zonakele okanye azisebenzi kakuhle, cinga ngokutshintsha ezo ndawo ukuze ubuyisele isibanda ukuba sisebenze kakuhle. Umsebenzi othile kufuneka uqhutywe ngokwesakhiwo se-cooler kunye nesizathu sokungaphumeleli.

Coca into epholileyo: Ukuba imibhobho okanye iifins zokupholisa kwindawo epholileyo zivaliwe okanye ukungcola kuqokelele, kunokunciphisa umphumo wokupholisa kwaye kuchaphazele ukusebenza okuqhelekileyo kwe-transformer. Indlela yokucoca ingasetyenziselwa ukususa ukungcola kunye ne-sundries ngaphakathi kwepholile ukubuyisela ukusebenza okuqhelekileyo kwepholile.

Ukomeleza ukubeka iliso kunye nokugcinwa: Ukuze ugweme impembelelo embi yokungaphumeleli kwe-cooler ye-transformer engundoqo kwi-transformer, ukubeka iliso kunye nokugcinwa kwe-cooler kunokomelezwa. Hlola rhoqo kwaye ugcine i-cooler, kwaye ufumane kwaye usombulule iingxaki ngexesha, ezinokuthi ziphucule ukuthembeka kunye nokuzinza kwe-cooler.

Amanyathelo angxamisekileyo exeshana: Ngethuba lexesha lokusombulula ingxaki, ezinye iindlela zongxamiseko zexeshana zingathathwa, njengokunciphisa umthwalo we-transformer ephambili, ukunyuka kwe-ventilation, njl., Ukunciphisa ukushisa kwe-transformer kunye nokuqinisekisa ukusebenza ngokukhuselekileyo kwe-transformer.

Ngamafutshane, ngenxa yokungaphumeleli kwe-cooler ye-transformer ephambili, kuyimfuneko ukuthatha amanyathelo afanelekileyo ukujongana nayo ukuze kuqinisekiswe ukusebenza okuqhelekileyo kunye nokhuseleko lwe-transformer. Indlela yonyango ethile kufuneka ikhethwe ngokwesakhiwo sepholileyo kunye nesizathu sokungaphumeleli.

5. Ziziphi imiphumo yokusebenza ngokubambisana kwee-transformers ezingahambelani neemeko zokusebenza ezifanayo?

Ukusebenza okufanayo kwee-transformers ezingahlangabezani neemeko zokusebenza ezihambelanayo kunokukhokelela kwiziphumo ezilandelayo:

Ukungazinzi kwe-voltage: Iinguqu ezahlukeneyo zinokuba neeparitha ezahlukeneyo zombane, ezifana nomlinganiselo wokuguqulwa, ukuxhathisa, ukunyathela, njl. Ukuba ezi ziguquli ezineeparamitha ezahlukeneyo zinyanzeliswa ukuba ziqhube ngokufanayo, iiparamitha zombane ezipheleleyo emva kokuhambelana zingaqinisekanga, ngaloo ndlela zichaphazela umgangatho wombane. ukunikezwa Amandla.

Ukusabalalisa umthwalo ongalinganiyo: Ukuba abaguquli abanokusabalalisa komthwalo ongalinganiyo baphoqeleka ukuba baqhube ngokufanayo, abaguquli abahlukeneyo banokuthwala imithwalo eyahlukeneyo, ngaloo ndlela bachaphazela ubomi benkonzo kunye nokuzinza kweenguqu.

Ukunyuka kwamaqondo okushisa okugqithisileyo: Ukuba iinguqu ezahlukeneyo zisebenza ngokufanayo, iimeko zabo zokutshatyalaliswa kobushushu kunye neendlela zinokuthi zihluke, ezinokubangela ukunyuka okukhulu kweqondo lokushisa kwezinye iinguqu, kwaye zingonakalisa i-transformer.

Iingozi zoKhuseleko: Ukuba ii-transformers ezahlukeneyo zisebenza ngokufanayo, kunokubakho ukungafani kwiindlela zabo zokudibanisa kunye nemilinganiselo yokukhusela, enokuthi ibangele ukusilela kombane okanye iingozi zokhuseleko.

Ngoko ke, ukwenzela ukuba kuqinisekiswe ukusebenza okuqhelekileyo kunye nokhuseleko lweziguquli, kuyimfuneko ukukhetha iinguqu ezifanelekileyo zokusebenza ngokuhambelanayo ngokwemeko yangempela, ngokungqongqo ukuthobela iimeko ezifanelekileyo zokusebenza ezihambelanayo kunye neemfuno, kwaye uqinisekise ukuba i-transformers iyahambelana; bayancedisana, kwaye basebenzisane ukuphucula umgangatho wobonelelo lombane. kunye nokuzinza.

7. Yintoni ebangela ukuba i-transformer yenze ingxolo engaqhelekanga?

Kukho izizathu ezininzi zokuba kutheni i-transformer inokwenza ingxolo engaqhelekanga, nazi ezinye izizathu ezinokwenzeka:

Isiphaluka esifutshane okanye uqhagamshelwano olubi lwe-winding ngaphakathi kwe-transformer: Isiphaluka esifutshane okanye uqhagamshelwano olubi lwe-winding ngaphakathi kwe-transformer lunokubangela ukungazinzi okwangoku okanye umbane ogqithiseleyo, obangela isandi esingaqhelekanga.

Ukungcola okanye iigesi kwioli: Ukungcola okanye iigesi kwioli ngaphakathi kwe-transformer kunokubangela ukuhamba kweoli engazinzanga okanye i-oscillations yomoya, okubangelwa ingxolo engaqhelekanga.

Ukungaphumeleli komatshini: Ukusilela komatshini ngaphakathi kwi-transformer, njengokungaphumeleli kwezixhobo ezifana neefeni zokupholisa ze-transformer okanye iimpompo, kunokubangela izandi ezingaqhelekanga.

Imibhobho evuzayo okanye evuzayo: Imibhobho evuzayo okanye evuzayo ngaphakathi kwi-transformer inokubangela ukujikeleza komoya okanye ukuhamba kwerhasi engazinzanga, enokuvelisa ingxolo engaqhelekanga.

Imiba yokusingqongileyo yangaphandle: Izinto ezifana nobushushu obugqithisileyo bemeko-bume yokusebenza ye-transformer okanye ukuphazamiseka kwengxolo nako kunokubangela izandi ezingaqhelekanga.

Ngoko ke, ukuba i-transformer yenza ingxolo engaqhelekanga, kuyimfuneko ukujonga nokulungisa i-transformer ngexesha. Indlela ethile yokugcina kufuneka ikhethwe ngokwesizathu sesandi esingaqhelekanga kunye nemeko ethile ukwenzela ukubuyisela ukusebenza okuqhelekileyo kunye nokuzinza kwe-transformer. Ngelo xesha, ngexesha lofakelo, ukusebenza kunye nokugcinwa kwe-transformer, ingqalelo kufuneka ihlawulwe kwiqondo lokushisa lokusingqongileyo, umswakama, ingxolo kunye nezinye izinto ukuphepha imiphumo emibi kwi-transformer.

8. Xa kungavunyelwanga ukulungelelanisa itephu yokutshintsha i-transformer kwisixhobo sokulawula amandla ombane?

Isixhobo sokulawula i-voltage kwi-loading sisixhobo esixhaphakileyo se-accessory ye-transformer, esetyenziselwa ukulungelelanisa umlinganiselo wenguqu xa i-transformer isebenza, ukuze kufezekiswe injongo yokulungelelanisa umbane wokuphuma. Xa usebenzisa i-on-load pressure regulator, la manqaku alandelayo kufuneka athathelwe ingqalelo:

Akuvumelekanga ukusebenza phantsi kweemeko zokuphila: ngenxa yokuba i-transformer isebenza phantsi kweemeko eziphilayo, umtshintshi wempompo yesixhobo sokulawula i-voltage yomthwalo uya kuba ne-arc xa ilungiswa, ngoko ke ayivumelekanga ukuba isebenze umtshintshi wempompo phantsi. iimeko zokuphila.

Uhlengahlengiso oluqhelekileyo aluvumelekanga: uhlengahlengiso rhoqo kwimpompo yokutshintsha umtshini wempompo olayishiweyo kunokubangela umonakalo kumtshini wempompo okanye unxibelelwano olubi, ngaloo ndlela kuchaphazela ukusebenza okuqhelekileyo kwe-transformer.

Ukulungelelaniswa phantsi komthwalo onzima okanye iimeko zesiphaluka ezimfutshane akuvumelekanga: Ngaphantsi komthwalo onzima okanye iimeko zesekethe ezimfutshane kwi-transformer, uhlengahlengiso lokutshintsha umpompo lunokubangela i-arcing okanye ukugqithisa kwangoku, okubangela umonakalo kumtshintshi okanye i-transformer.

Thobela iinkqubo zokusebenza kunye nemilinganiselo yokhuseleko: Xa usebenzisa isixhobo sokulawula uxinzelelo kumthwalo, kufuneka uthobele iinkqubo zokusebenza kunye nemilinganiselo yokhuseleko, njengokunxiba izixhobo zokukhusela nokulandela iinkqubo zokusebenza ukuqinisekisa ukusebenza ngokukhuselekileyo.

Isishwankathelo, akuvumelekanga ukusebenza phantsi kweemeko zokuphila, ukulungiswa rhoqo, imithwalo enzima okanye ukulungiswa phantsi kweemeko ezimfutshane. Xa usebenzisa isixhobo sokulawula uxinzelelo kumthwalo, iinkqubo zokusebenza kunye nemilinganiselo yokhuseleko kufuneka ilandelwe ukuqinisekisa ukusebenza okukhuselekileyo nokuzinzileyo.

9. Lithetha ukuthini ixabiso elibekiweyo kwi-nameplate yesiguquli?

Ixabiso elilinganisiweyo kwi-nameplate ye-transformer ibhekisela kwezinye iiparameters zombane ezibalulekileyo kunye nezibonakaliso zokusebenza ze-transformer. Idla ngokubandakanya le miba ilandelayo:

Umthamo olinganisiweyo: Umthamo olinganisiweyo we-transformer ubhekisela kumandla ombane aphezulu onokuthi i-transformer ikwazi ukubonelela ngokuqhubekayo. Ngokomzekelo, i-transformer ye-10MVA ithetha ukuba umthwalo ophezulu we-transformer unokufikelela kwi-megawatts ezili-10.

I-voltage elinganisiweyo: I-voltage elinganisiweyo ye-transformer ibhekisela kumbane woyilo we-transformer. Umzekelo, i-220kV/110kV i-transformer ithetha ukuba i-voltage yegalelo ye-transformer yi-220 kV kunye ne-voltage ephumayo yi-110 kV.

Ulinganiso lwefrikhwensi: Isantya esilinganiselweyo se-transformer sibhekisa kumandla ombane enzelwe wona i-transformer. E-China, i-frequency yamandla idla ngokuba yi-50Hz.

Ixesha elifutshane lokumelana nangoku: Ixesha elifutshane lokumelana nombane we-transformer libhekisela kwixabiso eliphezulu langoku elinokuthi i-transformer inokumelana nexesha elifutshane. Ngokomzekelo, i-short-standing current ye-transformer yi-50kA, oku kuthetha ukuba i-transformer inokumelana nokuhamba ngokukhawuleza ukuya kwi-50 kA.

Inqanaba le-insulation: Inqanaba le-insulation ye-transformer libhekisela ekusebenzeni kwe-insulation ye-transformer ngexesha loyilo. Umzekelo, i-220kV i-transformer ithetha ukuba i-voltage ye-insulation eyiliweyo ye-transformer yi-220 kV.

Indlela yokupholisa: Indlela yokupholisa ye-transformer ibhekisela kwindlela yokutshatyalaliswa kobushushu ye-transformer. Ngokomzekelo, ii-transformers ziyakwazi ukutshabalalisa ubushushu ngokupholisa kwendalo, ukupholisa umoya okunyanzeliswayo, okanye ukupholisa amanzi ngenkani.

Ukushwankathela, ixabiso elilinganisiweyo kwi-nameplate ye-transformer libhekisela kwezinye iiparameters zombane ezibalulekileyo kunye nezibonakaliso zokusebenza ze-transformer, eyona nto ibaluleke kakhulu ekukhethweni, ukufakwa kunye nokusebenza kwe-transformer.

10. Kutheni i-inverter yomthombo wangoku idinga umthamo omkhulu we-transformer?

I-inverter yomthombo wangoku luhlobo oluqhelekileyo lwe-inverter. Indlela yayo yokulawula ithatha ulawulo lwangoku lwe-loop, olunenzuzo yokuchaneka okuphezulu kunye nokuguquguquka okunamandla, kwaye isetyenziswa ngokubanzi kwimveliso yezoshishino. Ngenxa yeempawu zokusebenza ze-inverter yomthombo wangoku, umthamo omkhulu we-transformer uyafuneka ngezi zizathu zilandelayo:

I-inverter yomthombo wangoku ithatha i-inductance ephakathi: i-inverter yomthombo wangoku ithatha i-inductor ephakathi, enokuqonda umahluko wesigaba phakathi kwe-voltage ye-output kunye ne-current, ukuze iqonde ulawulo lokuguqulwa kwamaza. Nangona kunjalo, ekubeni i-inductor ephakathi idinga ukumelana nombane omkhulu kunye ne-voltage, kuyimfuneko ukukhetha i-transformer enomthamo omkhulu wokuqinisekisa ukusebenza okuqhelekileyo kwe-inductor.

I-inverter yomthombo yangoku inomgangatho ophezulu wamandla: I-inverter yomthombo wangoku inomlinganiselo ophezulu wamandla, onokufikelela ekulungisweni kwamandla aphezulu, ngaloo ndlela inciphisa ungcoliseko lwe-harmonic yegridi. Nangona kunjalo, ekubeni amandla aphezulu aphezulu adinga inkxaso enkulu ye-capacitor, i-transformer enomthamo omkhulu kufuneka ikhethwe ukuhlangabezana neemfuno zokunikezelwa kwamandla e-capacitor.

I-inverter yomthombo yangoku idinga unikezelo lwamandla olongezelelweyo: Isekethe ye-inverter yomthombo wangoku idinga unikezelo lwamandla olongezelelweyo ukuqinisekisa ukusebenza okuqhelekileyo kolawulo lwangoku lwe-loop. Le mithombo yamandla eyongezelelweyo idinga umthamo owaneleyo wokuxhasa, ngoko ke i-transformer enomthamo omkhulu kufuneka ikhethwe ukuhlangabezana neemfuno zokubonelela umbane.

Ngoko ke, i-inverter yomthombo wangoku idinga umthamo omkhulu we-transformer ukuqinisekisa ukusebenza okuqhelekileyo kwe-inductor ephakathi, ukuxhasa ukunikezelwa kwamandla e-capacitor kunye nokuhlangabezana neemfuno zokunikezelwa kwamandla. Xa ukhetha i-transformer, kufuneka ikhethwe ngokweeparamitha zangempela zombane kunye neemfuno zokusebenza ukuqinisekisa ukusebenza okuqhelekileyo kunye nokuzinza kwe-inverter.

11. Yintoni umthamo we-transformer ehambelana nayo?

Umthamo we-transformer ubhekisela kumandla aphezulu ombane onokuthi uthwale i-transformer. Umthamo we-transformer unxulumene nezi zinto zilandelayo:

I-voltage ye-input kunye ne-output voltage: I-voltage yegalelo kunye ne-voltage ye-output ye-transformer inquma umlinganiselo wenguqu ye-transformer, echaphazela umthamo we-transformer. Ukuphakama kwegalelo lombane we-transformer kunye ne-voltage ephantsi yokuphuma, inkulu umlinganiselo wokuguqulwa kunye nobukhulu bomthamo.

Ubume bomthwalo: Imithwalo eyahlukeneyo inezinto ezahlukeneyo zamandla, umxholo we-harmonic kunye nezinye iimpawu, ezichaphazela umthamo we-transformer. Kwimithwalo ye-inductive, umthamo we-transformer unokuncitshiswa ngokufanelekileyo; kwimithwalo engabonakaliyo, umthamo we-transformer kufuneka unyuswe ngokufanelekileyo.

Ukunyuka kweqondo lokushisa: Umthamo we-transformer uya kuncipha njengoko ubushushu bukhuphuka. Ngoko ke, kuyimfuneko ukuqwalasela indlela efanelekileyo yokutshatyalaliswa kobushushu kunye nommandla wokutshatyalaliswa kobushushu xa uyila i-transformer ukuqinisekisa ukuba ukunyuka kweqondo lokushisa akudluli uluhlu oluvumelekileyo.

Indlela yokudibanisa: Iindlela ezahlukeneyo zokudityaniswa kwe-transformer, ezifana neenkwenkwezi, i-delta, njl., nazo ziya kuchaphazela umthamo we-transformer. Ukudibanisa inkwenkwezi, umthamo we-transformer unokunyuswa malunga namaxesha angama-3; kuxhulumaniso lwe-delta, umthamo we-transformer uncinci.

Inqanaba le-insulation: Inqanaba lokugquma le-transformer limisela amandla okukhusela kunye nokusebenza kokhuseleko lwe-transformer, kwaye kuchaphazela nomthamo we-transformer.

Ukushwankathela, umthamo we-transformer unxulumene nezinto ezifana ne-voltage yegalelo kunye ne-voltage ephumayo, indalo yomthwalo, ukunyuka kwamaqondo obushushu, indlela yokudibanisa kunye nenqanaba lokufakelwa. Xa ukhetha i-transformer, kuyimfuneko ukuqwalasela ngokubanzi izinto ezahlukeneyo ngokwemeko yangempela ukuqinisekisa ukusebenza okuqhelekileyo kunye nokuzinza kwe-transformer.

12. Indlela yokuphucula ukusebenza kwe-transformer?

Ukusebenza kakuhle kwe-transformer kubhekiselele ekusebenzeni kokuguqulwa kwamandla kwe-transformer, oko kukuthi, umlinganiselo wamandla aphumayo kumandla okufakwayo. Ukuphucula ukusebenza kweenguqu kunokunciphisa ukulahlekelwa kwamandla kunye nokusetyenziswa kwamandla, ngaloo ndlela kuphuculwe uqoqosho kunye nokuthembeka kwabaguquli. Nazi iindlela ezimbalwa zokuphucula ukusebenza kwe-transformer:

Ukuphucula uyilo lwe-transformer: Xa uyila i-transformer, iindlela zokuyila eziphuculweyo zingasetyenziswa, ezifana nokunciphisa ukungafuni kwentsimbi kunye nokuphefumula, ukunciphisa ukulahleka kobhedu kunye nokulahlekelwa kwentsimbi, njl., ngaloo ndlela ukunciphisa ukulahlekelwa kwamandla kwi-transformer kunye nokuphucula ukusebenza.

Khetha izinto ezisemgangathweni ophezulu: Xa i-transformer yokuvelisa, unokukhetha izinto eziphezulu, ezifana ne-silicone sheet sheet sheets, ilahleko ephantsi, izixhobo eziphezulu zokuqhuba, njl., Ukunciphisa ukulahlekelwa kwezinto kunye nokusetyenziswa kwamandla kunye nokuphucula ukusebenza.

Yamkela amanyathelo okugcina amandla: Ngethuba lokusebenza kwe-transformer, amanyathelo okugcina amandla angamkelwa, njengokwamkela inkqubo yokupholisa ephezulu, ukunciphisa izinga lomthwalo we-transformer, ukulungelelanisa ukucwangciswa komsebenzi we-transformer, njl. ukunciphisa ukulahleka kwamandla kunye nokuphucula ukusebenza kakuhle.

Ukugcinwa rhoqo kunye nokulungiswa kwakhona: Ukugcinwa rhoqo kunye nokuguqulwa kweenguqu kunokugcina ukusebenza okuqhelekileyo kunye nokuzinza kwee-transformers, ngaloo ndlela ukunciphisa ukulahlekelwa kwamandla kunye nokuphucula ukusebenza.

Khetha indlela yokudibanisa i-transformer efanelekileyo: Iindlela ezahlukeneyo zokudibanisa i-transformer ziyakuchaphazela nokusebenza kwe-transformer. Xa ukhetha indlela yokudibanisa i-transformer, indlela efanelekileyo yokudibanisa ingakhethwa ngokweemfuno zangempela kunye neempawu zomthwalo wokuphucula ukusebenza kakuhle.

Ukushwankathela, ukuphucula ukusebenza kwe-transformer kunokufezekiswa ngokulungisa uyilo, ukukhetha izinto ezisemgangathweni ophezulu, ukwamkela amanyathelo okugcina amandla, ukugcinwa rhoqo kunye nokulungiswa ngokutsha, kunye nokukhetha iindlela ezifanelekileyo zokudibanisa. Kwizicelo ezibonakalayo, imiba eyahlukeneyo kufuneka iqwalaselwe ngokubanzi ukukhetha eyona ndlela ifanelekileyo yokuphucula ukusebenza.

14. Yintoni i-eddy current? Zeziphi izinto ezingeloncedo kwisizukulwana sangoku seeddi?

I-Eddy yangoku ibhekiselele kuhlobo lwangoku oluveliswe kumqhubi, olwenziwa ngoku olubangelwa lutshintsho lwemagnethi. I-eddy current yenza i-circular current flow path kwi-conductor, kwaye le yangoku yenza i-motion state efana ne-eddy current ngaphakathi kwe-conductor, ngoko ibizwa ngokuba yi-eddy current.

Ukuveliswa kwemisinga yeeddy kunezi zinto zingeloncedo zilandelayo:

Ilahleko yamandla: Imisinga ye-Eddy yenza imisinga ejikelezayo kwii-conductor, ezivelisa ubushushu njengoko zihamba ngokuqhubekayo kwii-conductor. Kuba ukuveliswa kwemisinga yeeddy kubangelwa lutshintsho kwintsimi yamagnetic, kwizixhobo ezifana neziguquli kunye neenjini,

• Unyakakelwe
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• Uhlobo lweshishini
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• Ilizwe / Ingingqi
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• Ishishini eliphambili
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• Iimveliso eziphambili
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• Ishishini lomntu osemthethweni
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• Abasebenzi bazonke
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• Ixabiso lokuphuma lonyaka
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• Ukuthengisa ngaphandle
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• Abathengi abasebenzayo
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