Uhlahlelo lweSizathu sokuTshintsha ngokuPhepha kweTransformer

Uhlahlelo lweSizathu sokuTshintsha ngokuPhepha kweTransformer

Mna, isizathu sokungaphumeleli kwe-transformer ngokwayo

Ngethuba lokusebenza kwe-transformer, xa isizukulwana sokushisa kunye nokutshatyalaliswa kobushushu kufikelela kwisimo sokulinganisela, ukushisa kwenxalenye nganye kudla ukuzinza. Ukuba phantsi kweemeko ezifanayo, ukushisa kweoli kuphezulu kunesiqhelo ngaphezu kwe-10 ° C, okanye umthwalo uhlala ungatshintshi, kodwa ukushisa kuyaqhubeka nokunyuka, kunokuqwalaselwa ukuba iphoso lenzeke ngaphakathi kwe-transformer.

1. Uqhagamshelwano olubi lwetephu etshintshayo

Ngenxa yoxinzelelo olungonelanga lwendawo yoqhagamshelwano yomtshini wempompo ngexesha lokusebenza okanye ukungcoliswa kwendawo yoqhagamshelwano, ukuchasana koqhagamshelwano kuyanda. Ukunyuka kokuchasana koqhagamshelwano kuya kubangela ukuba ubushushu boqhagamshelwano bunyuke kwaye buvelise ubushushu. Ngokukodwa emva kokutshintsha iimpompo kwaye xa i-transformer igcwele kakhulu, kulula ukwenza umtshintshi wetephu udibanise kakubi kwaye uvelise ubushushu.

Ukuqhagamshelana okungahambi kakuhle komtshini wempompo kunokugwetywa kwisenzo esiqhelekileyo segesi yokukhanya, kwaye ngokuthatha iisampulu zeoli zokuvavanya, kunokufunyanwa ukuba ukudibanisa okungahambi kakuhle komtshini wempompo kwenza ukuba i-oil flash point yehle ngokukhawuleza; ukongeza, impompo inokumiselwa ngokulinganisa ixabiso lokumelana ne-DC yekhoyili. Imeko yoqhagamshelwano yokutshintsha.

2. Ukujika-ukujika isiphaluka esifutshane se-coil ejikelezayo

Ngenxa yomonakalo we-insulation phakathi kweenguqu ezininzi ezikufutshane zekhoyili, i-short short-circuit current circulating current iya kuvela. Ngelo xesha, inani lokujika kwekhoyili yesi sigaba liyancitshiswa, kwaye ukushisa okuphezulu okuveliswa yi-short-circuit-circulating current kuya kubangela ukunyuka kweqondo lokushisa kwi-transformer ibe phezulu kakhulu, kwaye kwiimeko ezinzulu, i-transformer. ziya kutshiswa.

Kukho izizathu ezininzi zesiphaluka esifutshane phakathi kokujika kwekhoyili. Ngokomzekelo, inkqubo yokuvelisa i-coil ibangela ukuba i-insulation yonakaliswe ngoomatshini; ubushushu obuphezulu bubangela ukuba i-insulation iguge; Izizathu eziphambili zi-overvoltage kunye ne-overcurrent. I-stem-turn-turn-turn-short-circuit yenza ukuba ukushisa kweoli kunyuke, kwaye ioli kwi-short-circuited turning ibonakala ibilayo, kwaye isandi esithi "gurgling" sivakala. Xa iisampulu yeoli yayithatyathelwa ukuvavanywa, umgangatho we-oyile wehla kwaye uphuhliswe ukusuka kwisenzo segesi ekhanyayo ukuya kwisenzo segesi enzima. Ngeli xesha, i-inter-turn short circuit inokufumaneka ngokulinganisa i-DC resistance.

3. Isiphaluka esifutshane phakathi kweentsimbi ezingundoqo ze-silicon sheet sheets

Ngenxa yomonakalo wamandla angaphandle okanye ukuguga kwe-insulation kunye nezinye izizathu, ukugquma phakathi kwe-silicon sheet sheets konakalisiwe, ukunyuka kwangoku kwe-eddy, kunye nokushisa kwendawo kubangelwa. Ukongezelela, umonakalo kwi-insulation ye-screw engundoqo nayo yimbangela ye-eddy current. Ukukhanya okubangela ukufudumeza kwendawo, kwaye ngokuqhelekileyo ukunyuka kweqondo lokushisa kweoli ye-transformer akunakubonwa; Isenzo segesi enzima kwiimeko ezinzima.

4. Ukungabikho kweoli okanye ukuvaleka kumbhobho wokupholisa

I-oyile ye-transformer iyona nto iphambili ye-insulation ngaphakathi kwe-transformer, edlala indima yokucima, ukupholisa kunye nokucima i-arc. Ukuba kukho ukunqongophala kweoli okanye ngaphakathi kombhobho wokutshatyalaliswa kokushisa kuvaliwe, isantya sokupholisa sokujikeleza kweoli siya kuncipha, okuya kubangela ukuba ukushisa kwe-transformer kuphakame ngexesha lokusebenza.

II. izizathu zangaphandle zobushushu obuphezulu be-transformer

1. Umthwalo onzima

Ngethuba lokusebenza kwe-transformer, ilahleko ye-hysteresis yentsimbi yentsimbi, ilahleko yangoku ye-eddy kunye nokulahlekelwa kobhedu kwekhoyili zonke ziguqulwa zibe ngubushushu, okwenza ukuba ukushisa kunyuke. Ukulahleka kwentsimbi kuyilahleko esisiseko, ehambelana nesakhiwo se-transformer, ngoko ayinakuncitshiswa okanye isuswe ngexesha lokusebenza, ngelixa ukulahleka kobhedu kutshintsha ngokutshintsha komthwalo. Xa umthwalo unzima, ukwanda kokulahleka kobhedu kuya kubangela ukuba ukushisa kwe-transformer kuphakame.

2. I-air inlet kunye ne-outlet yegumbi le-transformer ivaliwe okanye uthuli lunzulu

I-air inlet kunye ne-outlet yegumbi le-transformer yimijelo yokuhambisa umoya ngexesha lokusebenza kwe-transformer. Emva kokuba ivaliwe okanye ithulile kakhulu, iimeko zokufudumala ze-transformer zihlala zingatshintshi kodwa iimeko zokutshatyalaliswa kobushushu ziba zibi kakhulu, kwaye ukushisa akukwazi ukuchithwa kwiindawo ezingqongileyo ngexesha, okubangelwa ukunyuka kweqondo lokushisa kwi-transformer ngexesha lokusebenza. Ukulinganisa ubushushu bomoya kwindawo eyi-1.5m ukuya kwi-2m kude netanki ye-oyile yesiguquli kunye nesiqingatha sobude betanki yeoli. Ukuba iqondo lokushisa elilinganisiweyo liyi-8-10 ° C ngaphezu kweqondo lokushisa lomoya, umoya wegumbi lokuguqula kufuneka uphuculwe.

3. Ukusilela kwenkqubo yomjikelo wokupholisa weTransformer

Ukongeza ekusebenziseni imibhobho yokupholisa ukutshatyalaliswa kobushushu, iziguquli zamandla nazo zineendlela zokupholisa ezifana nokupholisa umoya ngenkani, ukujikeleza kweoli ngenkani, kunye nokujikeleza kwamanzi. Emva kokuba inkqubo yokupholisa ingaphumeleli okanye iimeko zokupholisa zibuthathaka, ubushushu be-transformer ekusebenzeni buya kunyuka.

• 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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• Abasebenzi bazonke
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