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Izimbangela Nezinyathelo Zokuvimbela Ukuwohloka Kokufakwa Kwezintambo
Njengoba uhlelo lwamandla luqhubeka nokukhula nokukhula, izintambo zidlala indima ebalulekile njengethuluzi lokudlulisa elibalulekile. Kodwa-ke, ukwenzeka njalo kokuphazamiseka kokufakwa kwezintambo kubeka usongo olukhulu ephepheni nasezindaweni...Funda kabanzi -
Izici Eziyinhloko Zokusebenza Kwezintambo Zamaminerali
Umqhubi wekhebula wezintambo zamaminerali wakhiwe ngethusi eliqhuba kakhulu, kuyilapho ungqimba lokuvikela lusebenzisa izinto zamaminerali ezingaphili ezimelana namazinga okushisa aphezulu futhi ezingashi. Ungqimba lokuhlukanisa lusebenzisa izinto zamaminerali ezingaphili...Funda kabanzi -
Umehluko phakathi kwamakhebula e-DC namakhebula e-AC
1. Izinhlelo Zokusebenzisa Ezihlukene: Izintambo ze-DC zisetshenziswa ezinhlelweni zokudlulisa amandla kagesi ngqo ngemva kokulungiswa, kuyilapho izintambo ze-AC zivame ukusetshenziswa ezinhlelweni zamandla ezisebenza ngemvamisa yezimboni (50Hz). 2. Ukulahlekelwa Amandla Okuphansi Ekudlulisweni...Funda kabanzi -
Indlela Yokuvikela Amakhebula Aphakathi Kwamandla Aphakathi
Isendlalelo sokuvikela insimbi siyisakhiwo esibalulekile kumakhebula kagesi ahlanganisiwe e-polyethylene ahlanganiswe nge-voltage ephakathi (3.6/6kV∽26/35kV). Ukuklama kahle isakhiwo sesihlangu sensimbi, ukubala ngokunembile ugesi we-short-circuit ozothwalwa isihlangu, kanye no...Funda kabanzi -
Umehluko Phakathi Kwezintambo Ezikhululekile Ze-Tube Nezintambo Ze-Tight Buffer Fiber Optic
Izintambo ze-fiber optic zingahlukaniswa ngezinhlobo ezimbili eziyinhloko ngokusekelwe ekutheni imicu ye-optical iboshwe kancane noma iboshwe kahle. Le miklamo emibili isebenzela izinjongo ezahlukene kuye ngendawo ehlosiwe yokusetshenziswa. Imiklamo yamashubhu akhululekile ivame ukusetshenziswa ngaphandle...Funda kabanzi -
Ungakanani Owaziyo Ngezintambo Ezihlanganisiwe Ze-Photoelectric?
Ikhebula elihlanganisiwe le-photoelectric uhlobo olusha lwekhebula elihlanganisa i-optical fiber kanye nentambo yethusi, elisebenza njengomugqa wokudlulisela idatha kanye namandla kagesi. Lingabhekana nezinkinga ezahlukahlukene ezihlobene nokufinyelela kwe-broadband, ukunikezwa kwamandla kagesi, kanye nokudluliselwa kwesignali. Ake sihlole...Funda kabanzi -
Ziyini Izinto Zokufaka Ukushisa Ezingezona I-Halogen?
(1) Izinto Zokufaka Ezihlanganisiwe Eziphansi Zomusi Ongenawo Umswakama Ophansi Zero Halogen Polyethylene (XLPE): Izinto zokufaka ezihlanganisiwe ze-XLPE zikhiqizwa yi-polyethylene ehlanganisiwe (PE) kanye ne-ethylene vinyl acetate (EVA) njengesisekelo se-matrix, kanye nezinye izithasiselo ezahlukahlukene ezifana nezithiyo zomlilo ezingenayo i-halogen, izinto zokugcoba, ama-antioxidants,...Funda kabanzi -
Izici Nokuhlukaniswa Kwezintambo Zokukhiqiza Amandla Omoya
Izintambo zokuphehla amandla omoya ziyizingxenye ezibalulekile zokudluliswa kwamandla kwama-turbine omoya, futhi ukuphepha nokuthembeka kwazo kunquma ngqo isikhathi sokusebenza kwamajeneretha amandla omoya. EShayina, amapulazi amaningi kagesi omoya...Funda kabanzi -
Umehluko Phakathi Kwezintambo Ze-XLPE Nezintambo Ze-PVC
Ngokuphathelene namazinga okushisa okusebenza kwesikhathi eside avumelekile kuma-cable cores, ukufakelwa kwerabha kuvame ukulinganiselwa ku-65°C, ukufakelwa kwe-polyvinyl chloride (PVC) ku-70°C, kanye nokufakelwa kwe-cross-linked polyethylene (XLPE) ku-90°C. Kuma-short-circuits...Funda kabanzi -
Izinguquko Zentuthuko Embonini Yezintambo Nezintambo YaseShayina: Ukuguquka Ukusuka Ekukhuleni Okusheshayo Kuya Esigabeni Sokuthuthuka Okuvuthiwe
Eminyakeni yamuva nje, imboni yamandla yaseShayina ithuthuke ngokushesha, yenza intuthuko enkulu kokubili kwezobuchwepheshe kanye nokuphathwa. Impumelelo efana nobuchwepheshe be-voltage ephezulu kakhulu kanye ne-supercritical ibeke iShayina...Funda kabanzi -
Ubuchwepheshe Bekhebula Lokukhanya Langaphandle: Ukuxhuma Isixhumanisi Somhlaba
Iyini Ikhebula Lokukhanya Langaphandle? Ikhebula lokukhanya langaphandle uhlobo lwekhebula le-fiber elisetshenziswa ekudluliseni ukuxhumana. Linesendlalelo esengeziwe sokuvikela esaziwa ngokuthi izivikelo noma i-metal sheathing, esinikeza...Funda kabanzi -
Ungayisebenzisa Yini Itheyiphu Yethusi Esikhundleni Se-Solder?
Emkhakheni wokusungula izinto ezintsha kwesimanje, lapho ubuchwepheshe obusezingeni eliphezulu bubusa khona izihloko zezindaba kanye nezinto zesikhathi esizayo ezithwebula imicabango yethu, kukhona isimangaliso esingenakuqhathaniswa kodwa esiguquguqukayo - i-Copper Tape. Nakuba ingase ingazigabisi ngokukhanga...Funda kabanzi
