-
Thapo e khethehileng ke efe? Mekhoa ea eona ea ntlafatso ke efe?
Litlama tse khethehileng ke likhechana tse etselitsoeng tikoloho kapa lits'ebetso tse itseng. Ka tloaelo ba ba le meralo le lisebelisoa tse ikhethang ho sebetsana le litlhokahalo tse ikhethang, li fana ka ts'ebetso e phahameng le ho ts'epahala. Mabokose a Khethehileng a fumana lits'ebetso tsa acros ...Bala haholoanyane -
Lintho tse tšeletseng tsa ho khetha limaraka tsa mollo tsa terata le cable
Nakong ea methati ea pele ea kaho, ho hatisa ts'ebetso ea ts'ebetso le e sa feleng ea likhoele e ka lebisa likotsi tsa mollo oa mollo oa mollo. Kajeno, ke tla buisana ka lintho tse tšeletseng tse kholo tse nkang ka tekanyo ea mollo-ho iphumanela ea lithapo le ...Bala haholoanyane -
Litlhoko tsa Insulation bakeng sa likhoele tsa DC le mathata a pp
Hajoale thepa e tloaelehileng ea mohopolo bakeng sa likhoele tsa DC ke Polyethylene. Leha ho le joalo, bafuputsi ba sa batle lisebelisoa tse ngata tse ka re thusang, tse kang polypropylene (PP). Leha ho le joalo, u sebelisa pp e le thepa ea khopolo ea khopolo ea thapo ...Bala haholoanyane -
Mekhoa ea Khoebo ea Likotlo tsa Opgw
Ka kakaretso, bakeng sa kaho ea marang-rang a puisano a fintica motheong oa mela ea phetisetso, likhoele tsa li-ochical li tsamaisoa ka har'a lithapo tsa phetisetso e phahameng ea voltage. Ena ke molao-motheo oa ts'ebeliso ea OP ...Bala haholoanyane -
Litlhokahalo tsa ts'ebetso tsa likhoele tsa seporo sa literene tsa terene
Lithaele tsa literene tsa Railway li e-ba lik'hasebe tse khethehileng 'me u kopane le tikoloho e ts'oanang ea tlhaho e boima. Tsena li kenyelletsa mocheso o moholo pakeng tsa motšehare le bosiu, khanya ea letsatsi, mongobo, pula ea afilla, e bothileng, e le leqhoa, Seaw ...Bala haholoanyane -
Sebopeho sa lihlahisoa tsa cable
Metsoako ea sebopeho ea lihlahisoa tsa terata le ea cable e ka aroloa likarolo tse 'ne tsa sehlooho: Banichers, le lijalo tse sirelelitsoeng, hammoho le likarolo tse tlatsang le likarolo tse tsoang. Ho latela ts'ebeliso ea Ts'ebeliso ...Bala haholoanyane -
Tlhahlobo ea Polyethylene Sheath e hlahang karolong e meholo e entsoeng ka letsoho
Polyethylene (Pe) e sebelisoa haholo ho ho melaoana le matla a likotlo tse matla, ho hanyetsa, ho hanyetsa mocheso le ho tsitsipana le lik'hemik'hale. Leha ho le joalo, ka lebaka la ...Bala haholoanyane -
Moralo o hlophisitsoeng oa likhoele tse ncha tsa mollo
Mokhatlong o hatisitsoeng oa likhoele tse ncha tsa mollo, polyethylene e nchafalitsoeng (xlpe) e anngoeng haholo e sebelisoa haholo. Ba bontša ts'ebetso e ntle ea motlakase, thepa ea motlakase, le pheko ea tikoloho. E tšoauoa ka lithemparetjha tse phahameng tse sebetsang, Lar ...Bala haholoanyane -
Lifetloana tsa cable li ka ntlafatsa sekhahla sa ho tsamaea ka thata hakae ha liteko tsa kharale tsa khanyetso?
Lilemong tsa morao tjena, tšebeliso ea metlapo e sa sebetseng ea mollo e bile ho phahama. Boholo bo boholo haholo ke basebelisi ba amohelang tšebetsong ea likhoele tsena. Ka lebaka leo, palo ea bahlahisi ba hlahisang likhoele tsena e boetse e eketsehile. Ho netefatsa leraba la nako e telele ...Bala haholoanyane -
Lisosa le Mehato ea Thibelo ea Phokotso ea Cable
Ha sistimi ea matla e ntse e tsoela pele ho hola le ho hola, likhoele li bapala karolo ea bohlokoa e le sesebelisoa sa phetiso ea bohlokoa. Leha ho le joalo, ho hlaha khafetsa ea polao ea cable ea khoho e beha kotsing e kholo ea ho sireletsehile le litepi ...Bala haholoanyane -
Likarolo tsa mantlha tsa ts'ebetso ea likhoele tsa liminerale
Mokhanni oa likhomo oa liminerale o entsoe ka koporo e tšoarang haholo, ha o ntse o sebelisa lisebelisoa tsa liminerale tsa Interiganic Interragnic e loantšana le mocheso o phahameng le ho se lumelleheng. Sekhahla sa isultion se sebelisa insorganic merara ea meralo ...Bala haholoanyane -
Phapang lipakeng tsa likokoana tsa DC le li-mekhabiso ea AC
1. Litsamaiso tse fapaneng tsa ho sebelisa: Litimasi tsa DC li sebelisoa lits'ebetsong tsa phetisetso ea hona joale ka mor'a ho fana ka litokollo li sebelisoa ka mokhoa oa matla a sebetsang ka mokhoa o sebetsang ka nako ea indasteri (50hz). 2. Tahlehelo e tlase ea matla a tlaseBala haholoanyane
