Iindaba
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Yintoni iNdlela yokuLahla iNkozo ePhezulu?
Iintambo zokuwisa inkonzo engaphezulu ziintambo ezibonelela ngeentambo zombane ngaphandle. Ziyindlela entsha yokuhambisa amandla phakathi kwabaqhubi abaphezulu kunye neentambo ezingaphantsi komhlaba, ezaqala uphando kunye nophuhliso ekuqaleni kweminyaka yee-1960. Iintambo zenkonzo yangaphezulu zenziwe nge-insulation ...Funda ngokugqithisileyo -
THW THHN kunye neTHWN ingcaciso yocingo
I-THHN, i-THWN kunye ne-THW zizo zonke iintlobo zentambo yombane ye-conductor enye esetyenziswa kumakhaya nakwizakhiwo ukuhambisa amandla. Ngaphambili, i-THW THHN THWN yayiyiingcingo ezahlukeneyo ezinemvume ezahlukeneyo kunye nezicelo. Kodwa ngoku, nantsi i-generic THHN-2 ucingo olugquma zonke iimvumelwano zazo zonke iintlobo zeTHH...Funda ngokugqithisileyo -
Inkcazo kunye nosetyenziso lwe-Aluminium conductor steel-reinforced (ACSR)
I-ACSR i-conductor okanye i-aluminium conductor yensimbi eqinisiweyo isetyenziselwa ukuhanjiswa kwe-overhead engenanto kunye nentambo yokuqala kunye neyesibini yokusabalalisa. Imisonto yangaphandle yi-aluminiyam yococeko oluphezulu, ekhethelwe ukuqhuba kakuhle, ubunzima obuphantsi, ixabiso eliphantsi, ukuxhathisa ukubola kunye noxinzelelo olufanelekileyo lomatshini ...Funda ngokugqithisileyo -
Indlela yokukhetha i-cable conductor material efanelekileyo?
Izinto ezininzi zetsimbi zingasetyenziswa njengabaqhubi bombane, ukuzalisa indima yokuhambisa amandla kunye nedatha yokubonakalisa kwiintambo zentambo, kodwa eyona nto isetyenziswa ngokuqhelekileyo lubhedu . Ikhethwa kwizicelo ezininzi kuba ithambile kakhulu, inombane ophezulu, ukuguquguquka okuphezulu, ...Funda ngokugqithisileyo -
Intambo entsha ye-ACSR iphucula ukusebenza kakuhle koYilo loMtya woMbane
Inkqubela phambili yamva nje kubuchwepheshe bentambo yombane ifikile ngokungeniswa kwentambo ephuculweyo yeAluminiyam Conductor Steel Reinforced (ACSR) ntambo. Le ntambo entsha ye-ACSR idibanisa eyona nto ingcono kakhulu ye-aluminiyam kunye nentsimbi, inika ukusebenza okuphuculweyo kunye nokuqina kweentambo zamandla ezingaphezulu. Ikhebhu ye-ACSR...Funda ngokugqithisileyo -
Umsi ophantsi wokuchongwa kweCable ye-Zero Halogen Power
Ukhuseleko lwekhebula luyinkxalabo ephambili kuwo wonke amashishini, ngakumbi xa kufikwa kumsi ophantsi kunye nokumakishwa kwentambo yamandla engenawo i-halogen. Iintambo ze-Low Smoke Halogen Free (LSHF) ziyilelwe ukunciphisa ukukhutshwa komsi onetyhefu kunye neegesi xa kutsha, zizenze zibe lukhetho olukhuselekileyo lokuvaleka okanye ukuxinene...Funda ngokugqithisileyo -
Iiyantlukwano eziPhambili phakathi kweCable ye-Stranded kunye neSolid yocingo
Iintambo zocingo ezinqamlezileyo kunye neziqinileyo zimbini iintlobo eziqhelekileyo zomqhubi wombane, nganye ineempawu ezahlukileyo ezifanelekileyo kwizicelo ezahlukeneyo. Iingcingo eziqinileyo ziquka umbindi oqinileyo, ngelixa ucingo olubotshiweyo lubandakanya iingcingo ezininzi ezibhityileyo eziphothiweyo zibe yinyanda. Kukho ukuqwalaselwa okuninzi ...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwentambo ekhuselekileyo kunye nentambo eqhelekileyo?
Iintambo ezikhuselweyo kunye neentambo eziqhelekileyo zimbini iintlobo ezahlukeneyo zeentambo, kwaye kukho ukungafani kwisakhiwo kunye nokusebenza kwazo. Ngezantsi, ndiza kuchaza umahluko phakathi kwentambo ekhuselekileyo kunye nekhebula eqhelekileyo. Iintambo ezikhuselweyo zinomaleko okhuselayo kulwakhiwo lwazo, ngelixa iintambo eziqhelekileyo zisenza...Funda ngokugqithisileyo -
Umahluko phakathi kweCable yeCopper kunye neAluminiyam Cable
Ukukhethwa kweentambo zobhedu kunye neentambo eziphambili ze-aluminium zibaluleke kakhulu xa ukhetha iintambo zombane ezifanelekileyo. Zombini iintlobo zeentambo zineengenelo kunye nezingeloncedo zazo, kwaye ukuqonda ukungafani kwazo kunokukunceda wenze isigqibo esinolwazi. Iintambo ezingundoqo zobhedu ar...Funda ngokugqithisileyo -
Uthini umahluko phakathi kweentambo ezikwaziyo ukumelana nomlilo kunye neentambo ezikwaziyo ukumelana nomlilo
Ngokwandiswa kolwazi lokhuseleko lwabantu kunye neemfuneko zokhuseleko lweshishini, iintambo ezinqanda amadangatye kunye neentambo zeminerali-retardant kancinane zingene kwindlela yokubona abantu, ukusuka kwigama lokuqonda iintambo ezibuyiswa ngamadangatye kunye neentambo ezingatshiyo...Funda ngokugqithisileyo -
IiCables zeXLPE zangoku ezilindelekileyo
Izixhobo ezisetyenziselwa ukuhambisa umbane phakathi kwamazwe okanye imimandla kubhekiselwa kuzo “njengeentambo eziqhagamshelwe kwigridi.” Njengoko ihlabathi lisingise kuluntu olukhutshwa yikhabhoni, izizwe zigxile kwikamva, zizibophelele ekusekeni iigridi zamandla eziphuma kumazwe ngamazwe naphakathi kwemimandla ezithungelanayo...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwentambo yokulawula kunye nentambo yamandla?
Iintambo zamandla kunye neentambo zokulawula zidlala indima ebalulekileyo kwintsimi yezoshishino, kodwa abantu abaninzi abawazi umahluko phakathi kwabo. Kweli nqaku, iHenan Jiapu Cable izakwazisa injongo, ulwakhiwo, kunye neemeko zokusetyenziswa kweentambo ngokweenkcukacha ukukunceda ukwahlula phakathi kwamandla c...Funda ngokugqithisileyo