Izindaba
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Izici kanye Nezicelo Zezinto Zomgobo Wekhebula
1. Izinto zomgobo wekhebula: I-PVC ye-PVC ingasetshenziswa ezindaweni ezahlukahlukene, ishibhile, iyaguquguquka, inamandla futhi inezici ezimelana nomlilo/uwoyela. Ububi: I-PVC iqukethe izinto eziyingozi emvelweni nasemzimbeni womuntu. 2. Izinto zomgobo wekhebula: I-PE I-Polyethylene inogesi omuhle kakhulu...Funda kabanzi -
Izici kanye Nokusetshenziswa Kwezintambo Ezivikelwe
Ikhebula elivikelwe libhekisela kukhebula elinezici zokuvikela ukungeniswa kwe-electromagnetic elilukwe ngesandla ngocingo lwensimbi noma ngetheyiphu yensimbi. Ikhebula lokulawula ukuvikela le-KVVP lifanelekela ikhebula elilinganiselwe elingu-450/750V kanye nomugqa wokuxhuma wesifunda ongaphansi kokulawula, ikakhulukazi ukuvimbela ugesi...Funda kabanzi -
Iyini Ikhebula Lokudonsa Isevisi Engaphezulu?
Izintambo zokudonsa zesevisi ephezulu ziyizintambo ezihlinzeka ngezintambo zikagesi eziphezulu zangaphandle. Ziyindlela entsha yokudlulisa amandla phakathi kwabaqhubi bezintambo eziphezulu kanye nezintambo ezingaphansi komhlaba, ezaqala ucwaningo nentuthuko ekuqaleni kwawo-1960. Izintambo zokudonsa zesevisi ephezulu zakhiwe nge-insulation ...Funda kabanzi -
Incazelo ye-THW THHN kanye ne-THWN Wire
I-THHN, i-THWN kanye ne-THW zonke izinhlobo zezintambo zikagesi eziqhutshwa ngogesi ezisetshenziswa emakhaya nasezindlini ukuletha ugesi. Ngaphambilini, i-THWN yayiyizintambo ezahlukene ezinezimvume nezinhlelo zokusebenza ezahlukene. Kodwa manje, nansi intambo ejwayelekile ye-THHN-2 ehlanganisa zonke izimvume zazo zonke izinhlobo ze-THH...Funda kabanzi -
Incazelo kanye nokusetshenziswa kwe-Aluminium conductor steel-reinforced (ACSR)
Insimbi eqinisiwe yomqhubi we-ACSR noma we-aluminium isetshenziswa njenge-transmission engenalutho engenhla kanye nekhebula lokusabalalisa eliyinhloko nelesibili. Imicu yangaphandle iyi-aluminium ehlanzekile kakhulu, ekhethwe ngenxa yokuqhuba kwayo okuhle, isisindo esiphansi, izindleko eziphansi, ukumelana nokugqwala kanye nokucindezeleka okuhle kwemishini...Funda kabanzi -
Ungayikhetha kanjani into efanelekile yomqhubi wekhebula?
Izinto eziningi zensimbi zingasetshenziswa njengezikhombisi zikagesi, zigcwalisa indima yokudlulisa amandla kanye nedatha yokubonisa ezintanjeni zekhebula, kodwa evame ukusetshenziswa kakhulu yithusi. Ithandwa kakhulu ezinhlotsheni eziningi ngoba iyaguquguquka kakhulu, inomoya ophezulu kagesi, ukuguquguquka okuphezulu,...Funda kabanzi -
Ikhebula Elisha le-ACSR Lithuthukisa Ukusebenza Kahle Kokuklama Imigqa Kagesi
Intuthuko yakamuva kwezobuchwepheshe bezintambo zikagesi ifikile ngokwethulwa kwekhebula elithuthukisiwe le-Aluminium Conductor Steel Reinforced (ACSR). Le khebula entsha ye-ACSR ihlanganisa okungcono kakhulu kwe-aluminium nensimbi, inikeza ukusebenza okuthuthukisiwe kanye nokuqina kwezintambo zikagesi ezihamba phezu kwendlu. I-ACSR cab...Funda kabanzi -
Ukuhlonza Ikhebula Lamandla Le-Zero Halogen Eliphansi Lentuthu
Ukuphepha kwekhebula kuyinto ebalulekile kuzo zonke izimboni, ikakhulukazi uma kukhulunywa ngokumaka ikhebula lamandla elingenantuthu eningi kanye nelingena-halogen. Izintambo ze-Low Smoke Halogen Free (LSHF) zenzelwe ukunciphisa ukukhishwa kwentuthu enobuthi kanye namagesi uma kwenzeka umlilo, okwenza kube inketho ephephile yezindawo ezivalekile noma ezixineneyo...Funda kabanzi -
Umehluko Obalulekile Phakathi Kwekhebula Lentambo Eliqinile Neliqinile
Izintambo zezintambo eziqinile neziqinile ziyizinhlobo ezimbili ezivamile zama-conductor kagesi, ngayinye inezici ezihlukile ezifanele ukusetshenziswa okuhlukile. Izintambo eziqinile zakhiwe yi-core eqinile, kanti izintambo eziqinile zakhiwe yizintambo eziningana ezincane ezisontekile zaba yinqwaba. Kunokucatshangelwa okuningi...Funda kabanzi -
Uyini umehluko phakathi kwekhebula elivikelwe nekhebula elivamile?
Izintambo ezivikelwe kanye nezintambo ezivamile ziyizinhlobo ezimbili ezahlukene zezintambo, futhi kukhona umehluko othile ekwakhiweni nasekusebenzeni kwazo. Ngezansi, ngizochaza umehluko phakathi kwekhebula elivikelwe kanye nekhebula elivamile. Izintambo ezivikelwe zinesendlalelo sokuvikela esakhiweni sazo, kanti izintambo ezivamile...Funda kabanzi -
Umehluko Phakathi Kwekhebula Lethusi Nekhebula Le-Aluminium
Ukukhetha izintambo zethusi kanye nezintambo ze-aluminium kubaluleke kakhulu lapho ukhetha izintambo zikagesi ezifanele. Zombili izinhlobo zezintambo zinezinzuzo kanye nokungalungi kwazo, futhi ukuqonda umehluko wazo kungakusiza ukuthi wenze isinqumo esinolwazi. Izintambo zethusi...Funda kabanzi -
Uyini umehluko phakathi kwezintambo ezibamba umlilo kanye nezintambo ezimelana nomlilo
Ngokuthuthukiswa kokuqwashisa kwabantu ngokuphepha kanye nezidingo zokuphepha embonini, izintambo ezibamba umlilo kanye nezintambo ezimba umlilo zamaminerali ziya ngokuya zingena kancane kancane emgqeni wabantu, kusukela egameni lokuqonda izintambo ezibamba umlilo kanye nezintambo ezibamba umlilo...Funda kabanzi