Iindaba
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Ziziphi iitshekhi ekufuneka zenziwe ngexesha lokuvunywa kweentambo zentambo zombane ophantsi
1. Iinkcukacha zazo zonke iintambo ezifakelweyo ziya kuhambelana neemfuno ezikhankanyiweyo, zicwangciswe kakuhle, kungabikho monakalo eluswini lweentambo, kunye neleyibhile epheleleyo, echanekileyo necacileyo, ngokuhambelana neemfuno zokupakishwa kunye nokushicilela ezichazwe kwi ilizwe lonke...Funda ngokugqithisileyo -
Iintambo ze-inverter zineendawo ezahlukeneyo zesicelo, iimpawu akufanele zihoywe
Ukuze sikwazi ukuthenga intambo yokuguqula i-frequency echanekileyo, kufuneka senze uthelekiso lomgangatho wentambo, kodwa kwakhona ukuqwalasela ukuba ixabiso lifanelekile.Xa kuthelekiswa nezinye iintambo eziqhelekileyo, i-inverter cable ngokwayo iphezulu kakhulu, kunye nokuba ne-insulation prope ethile ...Funda ngokugqithisileyo -
Kutheni iintambo zixhotyisiwe kwaye zixinge
Ikheyibhile ibhekiselele ekubeni nesixhobo sentsimbi esinezixhobo ezixhotyisiweyo zentambo ekhuselayo yentambo, intambo kunye nomaleko wentambo exhobileyo yenjongo yentambo ukongeza ekuphuculeni amandla acinezelayo, amandla okuqina kunye nezinye izixhobo zokulungisa izixhobo zoomatshini ukwandisa ixesha lokusetyenziswa, kodwa kunye ne-acc. ..Funda ngokugqithisileyo -
Iinzuzo ezine zeentambo zamaminerali
Ngenxa yokuba zonke izinto ezisetyenziswayo kwiintambo ze-mineral insulated zi-inorganic, zineenzuzo ezithile ezingenakwenzeka ngezinye iintambo.Yenziwe ngobhedu kunye neeminerali zokugquma izinto zeminerali efakwe intambo ayinakuvutha, akukho lula ukuyitshisa, kufutshane nomlilo inokutshisa...Funda ngokugqithisileyo -
Kutheni ucingo lobhedu locingo kunye nentambo lusiba mnyama?
(1) Indawo ye-emulsion oil pool yomzobo incinci, umbhobho wokubuyisela ufutshane kwaye utywinwe, okubangelwa ukutshatyalaliswa kobushushu obucothayo, okukhokelela kwiqondo lokushisa eliphezulu le-emulsion yeoli.(2) Ukufakwa kweentambo zobhedu kubangela ukuba umbala ube mnyama.Okokuqala, nokutsala umva amanzi okupholisa ngokuqhelekileyo kusetyenziswa amanzi etephu, umhlaba...Funda ngokugqithisileyo -
Ziziphi izinto eziluncedo kwiintambo ze-aluminiyam?
Ngaba intambo yealuminiyam yeyona ndlela ingcono kunentambo yobhedu?Ufuna ukuqonda le ngxaki, ukusuka kwiintambo ze-aluminium alloy kunye ne-copper cable umahluko wokusebenza kuzo zonke iinkalo zokuqonda, kwaye ngoku intambo ye-JiaPu kunye nawe ukuba uhlolisise intambo ye-aluminium alloy ayiyona ndlela ingcono kwi-wir yobhedu ...Funda ngokugqithisileyo -
Ukwakhiwa kothungelwano lweringi yeringi ye-750 kV enkulu yombane wombane ogqithileyo kuyaqala
Ukwakhiwa kweprojekthi yosasazo ye-Ruoqiang 750kV kwi-Tarim Basin yase-Xinjiang sele iqalile, eya kuba yeyona nethiwekhi inkulu yaseTshayina ye-750kV ultra-high-voltage transmission ring emva kokugqitywa kwayo.Iprojekthi yothumelo lwe-750kV kunye nesikhululo esincinci yiprojekthi ephambili yesizwe “...Funda ngokugqithisileyo -
2023 Uhlengahlengiso lweshishini laseTshayina kunye nentambo
Ucingo kunye noshishino lwentambo lubalulekile kumashishini okuxhasa ukwakhiwa koqoqosho lwaseTshayina, i-China ye-wire kunye ne-cable industry iye yaqonda ixabiso lemveliso yonyaka elingaphezu kwetriliyoni enye ye-yuan, ubungakanani beshishini lentambo liqala kwihlabathi, intambo yokuqala yehlabathi .. .Funda ngokugqithisileyo -
Ucingo kunye nembali yophuhliso lweCable kunye nesicelo
Uluntu lwanamhlanje, intambo iye yaba yinto ehambelana ngokusondeleyo kubomi babantu, ubomi bomntu kunye nophuhliso luye lwadlala indima ekukhuthazeni.Ngokukodwa njengelizwe elisaphuhlayo kunye nesixeko, ngenxa yemfuno enkulu yombane, ngoko ke ayinakuhlukaniswa nokuhanjiswa kweengcingo kunye ...Funda ngokugqithisileyo -
Umahluko phakathi kokudluliselwa kwe-DC kunye ne-AC
Ukususela kumbono wobugcisa, ukwamkela ukuhanjiswa kwe-± 800 kV UHV DC, umbindi womgca awufuni ukulahla indawo, enokuthumela inani elikhulu lamandla ngokuthe ngqo kwiziko elikhulu lomthwalo;kwimeko yosasazo oluhambelanayo lwe-AC/DC, inokusebenzisa ukumodareyitha kwamatyeli amabini ukuze isebenze...Funda ngokugqithisileyo -
Indlela yokugcina iintambo ngokufanelekileyo
Iintambo ziyindlela yothumelo yamandla kunye nolwazi, kwaye nokuba ziintambo zasekhaya okanye iintambo zombane wamandla ombane aphezulu, zinomsebenzi obalulekileyo wokugcina ubomi bethu bale mihla buqhuba.Nangona kunjalo, abantu abaninzi bakholisa ukungahoyi ukugcinwa kwentambo ekusebenzeni kwayo kunye nobomi benkonzo yempembelelo...Funda ngokugqithisileyo -
Intambo yamandla unobangela oqhelekileyo wohlalutyo lwengxaki
Intambo yeJiapu ikuxelela izizathu eziqhelekileyo zeengxaki zentambo yamandla.Iintlobo zeempazamo zekhebula zinokwahlulwa zibe yi-grounding, isiphaluka esifutshane, ukuqhawulwa kweendidi ezintathu eziphambili zeentlobo zempazamo zimi ngolu hlobo lulandelayo: Isigaba socingo olungundoqo oluphukileyo okanye i-multi-phase-fase wire breaking in the cable conductor connection ex...Funda ngokugqithisileyo