Iindaba
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I-cable sheath ayifanele ibe ncinci kakhulu
Sihlala sibona inkampani yeentambo isaziso esinjalo: ukuveliswa kokusilela kobukhulu be-insulation cable. Iyintoni impembelelo yokusilela kobukhulu be-insulation layer ethile kwintambo? I-sheath ithathwa njani njengefanelekileyo? Siyenza njani imveliso yeentambo ezifanelekileyo?...Funda ngokugqithisileyo -
Zeziphi iitsheki ekufuneka zenziwe ngexesha lokwamkelwa kwemigca yekhebula ye-voltage ephantsi
1. Iinkcukacha zazo zonke iintambo ezifakelweyo mazihambelane neemfuno ezichaziweyo, zilungiswe kakuhle, zingabi namonakalo eluswini lweentambo, kwaye zibhalwe iilebheli ezipheleleyo, ezichanekileyo nezicacileyo, ngokuhambelana neemfuno zokupakisha nokuprinta ezichazwe kwi-st...Funda ngokugqithisileyo -
Iintambo ze-inverter zineendawo ezahlukeneyo zokusetyenziswa, iimpawu akufuneki zijongwe
Ukuze sikwazi ukuthenga intambo yokuguqula amaza afanelekileyo, kufuneka sithelekise umgangatho wentambo, kodwa siqwalasele nokuba ixabiso lifanelekile na. Xa kuthelekiswa nezinye iintambo eziqhelekileyo, intambo ye-inverter ngokwayo iphezulu kakhulu, kwaye ikwanokufaka ubushushu obuthile...Funda ngokugqithisileyo -
Kutheni iintambo zixhonyiwe kwaye zixinene
Intambo ibhekisa ekubeni nezinto zentsimbi ezidityanisiweyo, umaleko wokukhusela intambo, intambo kunye nomaleko wentambo odityanisiweyo wenjongo yentambo, ukongeza ekuphuculeni amandla oxinzelelo, amandla okuxinana kunye nokugcinwa kwezinye izixhobo zoomatshini ukwandisa ixesha lokusetyenziswa, kodwa kwakhona...Funda ngokugqithisileyo -
Iingenelo ezine zeentambo zezimbiwa
Ngenxa yokuba zonke izinto ezisetyenziswa kwiintambo ezigqunywe ngeminerali azingowemvelo, zinezibonelelo ezithile ezingenakwenzeka ngezinye iintambo. Zenziwe ngezinto zokukhusela ubhedu kunye neeminerali, intambo egqunywe ngeminerali ayinakutshiswa, ayitshi lula, xa ikufutshane nomlilo inokubangela...Funda ngokugqithisileyo -
Kutheni ucingo lobhedu lwentambo kunye nentambo luba mnyama?
(1) Indawo yedama le-oyile ye-emulsion yokutsala incinci, umbhobho wokubuyisela umfutshane kwaye uvaliwe, nto leyo ebangela ukutshatyalaliswa kobushushu kancinci, nto leyo ekhokelela kubushushu obuphezulu be-oyile ye-emulsion. (2) Ukutsalwa kwentambo yobhedu kubangela ukuba umbala ube mnyama. Okokuqala, nokuba kutsalwa amanzi okupholisa kusetyenziswa amanzi empompini, umhlaba...Funda ngokugqithisileyo -
Zithini iingenelo zeentambo zealuminiyam?
Ngaba intambo ye-aluminiyam yeyona ndlela ilungileyo endaweni yentambo yobhedu? Ngaba ufuna ukuqonda le ngxaki, ukusuka kwiintambo ze-aluminiyam ze-alloy kunye nomahluko ekusebenzeni kwentambo yobhedu kuzo zonke iinkalo zokuqonda, kwaye ngoku intambo yeJiaPu kunye nawe ukuze uhlolisise intambo ye-aluminiyam ye-alloy ayisiyondlela ilungileyo endaweni yentambo yobhedu...Funda ngokugqithisileyo -
Ukwakhiwa kwenethiwekhi enkulu yokudlulisela umbane enamandla aphezulu angama-750 kV eTshayina kuyaqala
Ukwakhiwa kweprojekthi yothumelo lwe-750kV yaseRuoqiang kwiSidishi saseTarim eXinjiang kuqalile, eya kuba yinethiwekhi enkulu yothumelo lwe-750kV ephezulu kakhulu eTshayina emva kokugqitywa kwayo. Iprojekthi yothumelo kunye nesitishi esingaphantsi kwe-750kV yiprojekthi ephambili yesizwe "...Funda ngokugqithisileyo -
Uhlengahlengiso lweshishini leentambo kunye neentambo laseTshayina ngo-2023
Ishishini leentambo kunye neentambo lishishini elibalulekileyo elixhasa ulwakhiwo lwezoqoqosho lwaseTshayina, ishishini leentambo kunye neentambo laseTshayina lifumene ixabiso lonyaka lemveliso elingaphezulu kwetriliyoni enye yeeyuan, ubungakanani boshishino lweentambo buqala kwihlabathi liphela, intambo yokuqala kwihlabathi ...Funda ngokugqithisileyo -
Imbali kunye nokusetyenziswa kophuhliso lweWire kunye neCable
Uluntu lwanamhlanje, intambo iye yaba yinto enxulumene kakhulu nobomi babantu, ubomi bomntu kunye nophuhliso luye lwadlala indima ekukhuthazeni. Ingakumbi njengelizwe elisaphuhlayo kunye nesixeko, ngenxa yemfuno enkulu yombane, ngoko ke loo nto ayinakwahlulwa ekudlulisweni kwentambo kunye...Funda ngokugqithisileyo -
Umahluko phakathi kothumelo lweDC kunye ne-AC
Ngokwembono yobuchwephesha, xa kusetyenziswa uthumelo lwe-±800 kV UHV DC, umbindi womgca awudingi kwehla, nto leyo enokuthumela amandla amaninzi ngqo kwiziko elikhulu lomthwalo; kwimeko yothumelo oluhambelanayo lwe-AC/DC, ingasebenzisa i-bilateral frequency modulation ukuze isebenze...Funda ngokugqithisileyo -
Indlela yokugcina iintambo ngokufanelekileyo
Iintambo ziyindlela yokudlulisela amandla nolwazi, nokuba ziintambo zasekhaya okanye iintambo zamandla ezisebenza ngombane ophezulu, zinomsebenzi obalulekileyo wokugcina ubomi bethu banamhlanje busebenza. Nangona kunjalo, abantu abaninzi badla ngokungayinaki indlela yokugcina iintambo kwintsebenzo yazo kunye nobomi benkonzo yazo...Funda ngokugqithisileyo