Incazelo Yomkhiqizo Kuma-transformer acwiliswe uwoyela angu-1000kVA nangaphezulu, kufanele kufakwe amasignali ohlobo lwe-thermometer yangaphandle, bese kuba amasignali ebanga elide. Ama-transformer acwiliswe uwoyela angu-800kVA nangaphezulu kufanele afakwe ama-relay egesi namadivayisi okuvikela ingcindezi. Ama-transformer acwiliswe uwoyela...

Imbangela yomlilo wekhebula nokuqhuma 1. Ikhanda lekhebula liyasha Ngenxa yokuthi ubuso bekhanda lekhebula bumanzi futhi bungcolile, umkhono we-ceramic wekhanda lekhebula uphukile futhi ibanga phakathi kwezintambo zomthofu lincane kakhulu, okuholela ekushintsheni komlilo nokusha, okubangela ukufudumala kobuso bekhebula...

Ububanzi obujwayelekile bepayipi elincibilika ngokushisa: Isihluthulelo sepayipi elincibilika ngokushisa kufanele sisetshenziswe njengomkhiqizo wokuvimbela ikhebula. Ingxenye evundlile yepayipi elincibilika ngokushisa iyisimo sepayipi eliyindilinga, ngakho ububanzi obujwayelekile buyisayizi yobubanzi bangaphakathi bobukhulu bodonga. Lokhu kuyinhloko...

Imikhiqizo yemikhono encibilika kalula inganikeza isivikelo esiphephile futhi inikeze uxhumano oluvaliwe entanjeni ye-coaxial yokuxhumana. Ivame ukusetshenziswa njengesivalo serabha esingangeni umswakama lapho kuhlangana khona iziteshi zokuxhumana, imibhoshongo yokuxhumana engenantambo kanye neminye imigqa ye-coaxial eveziwe. Umkhuhlane...

Namuhla, izinkampani eziningi zizocabangela ukusetshenziswa kwemikhono encibilika ngokushisa njengemikhono engangeni manzi? Ukuthi i-heat shrinkle sleeve iyafana yini ne-insulation kuhilela izitshalo eziningi zokucubungula izingxenye ze-elekthronikhi. Njengenye yemingcele ebalulekile ye-heat shrinkle sleeve,...

I-transformer ecwiliswe uwoyela uhlobo olusha lwe-transformer esebenza kahle kakhulu. Uwoyela usetshenziswa njengendlela eyinhloko yokushisa ye-transformer. Izingxenye eziyinhloko zakhiwe ngensimbi eyinhloko, ukugoqa, i-radiator, njll., futhi zisetshenziswa kabanzi embonini yamandla. I-transformer yohlobo olomile iyi-transformer enensimbi...

Uma kwenzeka i-short circuit noma kukhona umlilo ovulekile eduze, izintambo zikagesi ze-XLPE ezisetshenziswa kakhulu zizobangelwa amalangabi, futhi umlilo uzoba mubi kakhulu, ikakhulukazi uma izintambo eziningi zibekwe ngendlela egxilile. Ngakho-ke, kubaluleke kakhulu ukuthatha izinyathelo ezifanele zokuvikela umlilo...

Ama-fuse ayizinto zikagesi ezivikelayo ezilula kakhulu, ezisetshenziselwa ukuvikela imishini kagesi ekulimaleni okuvela ekugcwaleni ngokweqile kanye nogesi omfushane; khetha izinhlobo ezahlukene zama-fuse ane-voltage ephezulu ngokuya ngezimo zokufakwa kanye nokusetshenziswa, njengohlobo lokudonsa lwangaphandle, uhlobo lwangaphakathi, kanye nohlobo oluphezulu...

Ekusetshenzisweni kwesikhathi eside kwezibambisi ze-zinc oxide, ukuguga kokufakelwa kuvame ukwenzeka. Kungase kubukeke kujwayelekile ngaphandle, kodwa ingaphakathi alifaneleki ukuqhubeka nokusebenza. Ngakho-ke, kuyadingeka ukuhlola ukusebenza kokufakelwa kwezibambisi ze-zinc oxide ngesikhathi. Umhloli we-zinc oxide arrester u-thina...

1. Umthamo wokugeleza Lokhu kubonakala kakhulu ekhonweni le-arter lokumunca ama-overvoltage ahlukahlukene ombani, ama-overvoltage esikhashana emvamisa yamandla, kanye nama-overvoltage asebenzayo. 2. Izici zokuvikela I-Zinc oxide arrester iwumkhiqizo kagesi osetshenziselwa ukuvikela imishini kagesi ehlukahlukene ...

Izintambo zikagesi zisetshenziselwa ukudlulisa nokusabalalisa amandla kagesi anamandla amakhulu. Ngokwezinto ezahlukene zokuvimbela ukushisa, zingahlukaniswa zibe izintambo zikagesi ezifakwe uwoyela ezifakwe ephepheni, izintambo zikagesi ezifakwe irabha kanye nezintambo zikagesi ezifakwe i-PVC. Ezisetshenziswa kakhulu kwezobunjiniyela yi...

1. Izintambo ezahlukene 1. Intambo kagesi Izintambo zikagesi ziyizintambo ezisetshenziselwa ukudlulisa nokusabalalisa amandla kagesi. Izintambo zikagesi zivame ukusetshenziswa kumagridi kagesi angaphansi komhlaba asemadolobheni, izintambo zokukhipha iziteshi zikagesi, ukuphakelwa kukagesi kwangaphakathi emabhizinisini ezimboni kanye nawezimayini, kanye nezintambo zokudlulisa ngaphansi kwamanzi...