Iindaba
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Iimpawu zezixhobo zeCable Sheath kunye nezicelo
1. Izinto zeshelufu yentambo: I-PVC ye-PVC ingasetyenziswa kwiindawo ezahlukeneyo, ixabisa kancinci, iguquguquka, yomelele kwaye ineempawu zokumelana nomlilo/ioyile. Ingxaki: I-PVC inezinto eziyingozi kwindalo esingqongileyo nasemzimbeni womntu. 2. Izinto zeshelufu yentambo: I-PE I-Polyethylene inombane ogqwesileyo...Funda ngokugqithisileyo -
Iimpawu kunye nokusetyenziswa kweeCables eziKhuselekileyo
Intambo ekhuselweyo ibhekisa kwintambo eneempawu zokukhusela ngombane ezifakwe kwi-electromagnetic ezilukiweyo ngesandla ngocingo lwentsimbi okanye ngeteyiphu yentsimbi. Intambo yokulawula ukukhusela ye-KVVP ifanelekile kwintambo elinganisiweyo ye-450/750V kwaye ngaphantsi kolawulo, ijonga umgca woqhagamshelo lwesekethe, ikakhulu ukuthintela umbane...Funda ngokugqithisileyo -
Zithini iintambo ze-Overhead Service Drop?
Iintambo zokulahla umbane ezisetyenziswa ngaphezulu kweentloko ziintambo ezibonelela ngemigca yombane yangaphandle esetyenziswa ngaphezulu kweentloko. Ziyindlela entsha yokudlulisela umbane phakathi kwee-conductors ezisetyenziswa ngaphezulu kweentloko kunye neentambo ezisetyenziswa ngaphantsi komhlaba, ezaqala uphando nophuhliso ekuqaleni kweminyaka yoo-1960. Iintambo zokulahla umbane ezisetyenziswa ngaphezulu kweentloko zenziwe nge-insulation ...Funda ngokugqithisileyo -
Ingcaciso ye-THW THHN kunye ne-THWN Wire
I-THHN, i-THWN kunye ne-THW zonke ziintlobo zentambo yombane enye esetyenziswa emakhaya nakwizakhiwo ukuhambisa umbane. Ngaphambili, i-THWN yayiziingcingo ezahlukeneyo ezinemvume kunye nezicelo ezahlukeneyo. Kodwa ngoku, nantsi intambo eqhelekileyo ye-THHN-2 egubungela zonke iimvume zazo zonke iintlobo ze-THH...Funda ngokugqithisileyo -
Inkcazo kunye nokusetyenziswa kwe-Aluminium conductor steel-reinforced (ACSR)
Intsimbi eqinisiweyo ye-ACSR conductor okanye i-aluminium conductor isetyenziswa njenge-transmission engenanto ephezu kwentloko kwaye njengentambo yokusasaza ephambili neyesibini. Imicu yangaphandle yi-aluminium ecocekileyo kakhulu, ekhethwe ngenxa yokuqhuba kwayo kakuhle, ubunzima obuphantsi, ixabiso eliphantsi, ukumelana nokugqwala kunye noxinzelelo olufanelekileyo loomatshini...Funda ngokugqithisileyo -
Ungayikhetha njani into efanelekileyo yokuqhuba ikhebula?
Izinto ezininzi zesinyithi zingasetyenziswa njengezikhombisi zombane, zigcwalisa indima yokudlulisa amandla kunye nedatha yokubonisa kwiintambo zekhebula, kodwa eyona isetyenziswa kakhulu yikopolo. Ikhethwa kakhulu kwiindlela ezininzi zokusebenza kuba ithambile kakhulu, inombane ophezulu, iguquguqukayo kakhulu,...Funda ngokugqithisileyo -
Intambo entsha ye-ACSR iphucula ukusebenza kakuhle koyilo lweMigca yoMbane
Inkqubela phambili yamva nje kubuchwepheshe beentambo zombane ifikile ngokwaziswa kwentambo ye-Aluminium Conductor Steel Reinforced (ACSR) ephuculweyo. Le ntambo intsha ye-ACSR idibanisa eyona ilungileyo ye-aluminium kunye nentsimbi, inika ukusebenza okuphuculweyo kunye nokuqina kwentambo zombane ezihamba phezu kwentloko. Ikhabhathi ye-ACSR...Funda ngokugqithisileyo -
Ukuchongwa kweCable Power ye-Zero Halogen Power enomsi ophantsi
Ukhuseleko lweentambo luyinkxalabo ephambili kumashishini onke, ingakumbi xa kufikwa ekuphawuleni iintambo zombane ezingenamsi uphantsi kunye ne-halogen. Iintambo ze-Low Smoke Halogen Free (LSHF) zenzelwe ukunciphisa ukukhutshwa komsi onetyhefu kunye neegesi xa kutsha, nto leyo eyenza zibe lukhetho olukhuselekileyo kwiindawo ezivalekileyo okanye ezixineneyo...Funda ngokugqithisileyo -
Umahluko oPhambili phakathi kweCable yeCable yeCable eQokelelweyo neyiSolid
Iintambo zentambo eziqinileyo neziqinileyo ziintlobo ezimbini eziqhelekileyo zee-conductors zombane, nganye ineempawu ezahlukileyo ezifanelekileyo kwiindlela ezahlukeneyo zokusetyenziswa. Iintambo eziqinileyo zinombindi oqinileyo, ngelixa intambo exineneyo iqulathe iintambo ezininzi ezincinci ezijijekileyo zibe yi-bundle. Kukho izinto ezininzi ekufuneka ziqwalaselwe...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwentambo ekhuselweyo kunye nentambo eqhelekileyo?
Iintambo ezikhuselweyo kunye neentambo eziqhelekileyo ziintlobo ezimbini ezahlukeneyo zeentambo, kwaye kukho umahluko othile kwisakhiwo kunye nokusebenza kwazo. Ngezantsi, ndiza kuchaza umahluko phakathi kwentambo ekhuselweyo kunye nentambo eqhelekileyo. Iintambo ezikhuselweyo zinomgangatho wokukhusela kwisakhiwo sazo, ngelixa iintambo eziqhelekileyo zi...Funda ngokugqithisileyo -
Umahluko phakathi kweCopper Cable kunye neAluminium Cable
Ukukhetha iintambo zentsimbi yobhedu kunye neentambo zentsimbi ye-aluminium kubaluleke kakhulu xa ukhetha iintambo zentambo zombane ezifanelekileyo. Zombini ezi ntlobo zeentambo zineengenelo kunye neengxaki zazo, kwaye ukuqonda umahluko wazo kunokukunceda wenze isigqibo esinolwazi. Iintambo zentsimbi yobhedu zi...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kweentambo ezithintela umlilo kunye neentambo ezimelana nomlilo?
Ngokuphuculwa kolwazi lwabantu ngokhuseleko kunye neemfuno zokhuseleko lweli shishini, iintambo ezithintela umlilo kunye neentambo ezithintela umlilo zezimbiwa ziya zingena kancinci kancinci kumgca wokubona kwabantu, ukusuka kwigama lokuqonda iintambo ezithintela umlilo kunye neentambo ezithintela umlilo...Funda ngokugqithisileyo