Iimpawu ezili-10 eziphambili ze-35kV 630A Bushing Well

​

Amandla eVoltage ephezulu

Umgangatho we-35kV luphawu olubalulekileyo oluchaza amandla equla le-bushing okusingatha iinkqubo zombane ezine-voltage ephezulu. Oku kuthetha ukuba isixhobo sinokulawula kwaye sidlulisele amandla ombane ngokukhuselekileyo kwi-35,000 volts, nto leyo ephezulu kakhulu kuneenkqubo zamandla eziqhelekileyo zokuhlala. Amandla e-voltage ephezulu abalulekile kwiinethiwekhi ezinkulu zokusasaza amandla, usetyenziso lwemizi-mveliso, kunye neziseko zophuhliso zombane ezinkulu. Uyilo oluqinileyo luqinisekisa ukuba iqula le-bushing linokusingatha uxinzelelo lombane olunamandla rhoqo ngaphandle kokubeka emngciphekweni ukhuseleko okanye ukusebenza. Iinjineli kunye neenkampani zeenkonzo zixhomekeke kolu luhlu lwe-voltage ephezulu ukudala iinkqubo zokuhambisa amandla ezinokuthenjwa ezinokukhonza iindawo ezinkulu zejografi kwaye ziphathe imithwalo yombane emikhulu.

Ubungakanani obubalulekileyo bangoku

Umlinganiselo we-630A (ampere) umele amandla equla le-bushing okuthwala umbane omninzi. Lo mthamo wamandla aphezulu ubalulekile kwiinkqubo zokusasazwa kwamandla ezifuna umbane omninzi. Ukuze sikuqonde oku, ii-ampere ezingama-630 zanele ukunika amandla kwizakhiwo ezininzi zoshishino okanye ukubonelela ngombane kwindawo enkulu. Umthamo wamandla amakhulu uqinisekisa ukuba iqula le-bushing linokulawula imithwalo yombane enzima ngaphandle kokugqithisa kakhulu okanye ukuwohloka kokusebenza. Olu phawu lubaluleke kakhulu kwiindawo zoshishino, kwiindawo zorhwebo ezinkulu, nakwiinethiwekhi zokusasazwa kwamandla ezidolophini apho ukuhanjiswa kombane okuhlala rhoqo nomthamo ophezulu kubalulekile.

Ukuhambelana Kwangaphandle Nangaphantsi Komhlaba

Enye yezona zinto ziguquguqukayo zale qula le-bushing kukuyilwa kwayo kuzo zombini izicelo zangaphandle nangaphantsi komhlaba. Oku kuhambelana okubini kwenza ukuba iguquguquke kakhulu kwiindawo ezahlukeneyo zokufakela. Kwiimeko zangaphandle, iqula le-bushing kufuneka limelane nemingeni yokusingqongileyo efana nokutshintsha kobushushu, ukufuma, uthuli, kunye nemiphumo enokubakho yomzimba. Ukufakelwa komhlaba kufuna ukhuseleko kumswakama, uxinzelelo lomhlaba, kunye noxinzelelo loomatshini olunokubakho. Ulwakhiwo oluqinileyo luvumela iqula le-bushing ukuba ligcine ukusebenza kakuhle kwezi meko zahlukeneyo, nto leyo eyenza ukuba ibe sisisombululo esifanelekileyo kwiimfuno ezahlukeneyo zeziseko zombane. Iinkampani zeenkonzo ziyawuxabisa lo mbandela njengoko unciphisa isidingo sezinto ezininzi ezikhethekileyo kwiimeko ezahlukeneyo zokufakela.

Ukuhambelana koyilo lwesitayile saseYurophu

Iqula le-bushing lenzelwe ngokukodwa ukudibana ngokungenamthungo neekhabhathi zamasebe ombane zesitayile saseYurophu kunye neebhokisi zamasebe. Olu kuhambelana koyilo lubalulekile kubakhi bombane kunye nabaphuhlisi beziseko zophuhliso abasebenza ngaphakathi kwemigangatho yombane yaseYurophu. Iinkqubo zombane zaseYurophu zinemfuno ezizodwa zokwakha kunye nokhuseleko, kwaye eli qula le-bushing lihlangabezana nezo mfuno zithile. Ukuhambelana kuqinisekisa ukufakwa okutyibilikayo, kunciphisa imingeni enokubakho yokudibanisa, kwaye kugcina ukuthotyelwa kwemigaqo yombane yengingqi. Kwiiprojekthi zamazwe ngamazwe okanye iinkampani ezisebenza kwimimandla eyahlukeneyo, olu phawu lubonelela ngesisombululo esisemgangathweni esenza kube lula uphuhliso lweziseko zombane.

Ukuhlanganiswa kweShield Fore-Connector

Ukukwazi ukunxibelelana ne-630A Shield Fore-Connectors yinzuzo ebalulekileyo kwezobuchwepheshe. Ii-Shield fore-connectors zizixhobo ezikhethekileyo zokunxibelelana ngombane ezibonelela ngokhuseleko olongezelelweyo kunye nonxibelelwano olukhuselekileyo phakathi kwezinto ezahlukeneyo zombane. Olu phawu lokudibanisa luqinisekisa ukhuseleko oluphuculweyo lombane, lunciphisa ukumelana nonxibelelwano, kwaye lunciphisa umngcipheko wokungaphumeleli kombane. Ukuhambelana kuvumela uyilo lwenkqubo yombane oluguquguqukayo nolunemodyuli, okwenza kube lula ukugcinwa, ukuphuculwa, kunye nokulungiswa kwakhona kwenethiwekhi yokusasazwa kwamandla.

Ukwakhiwa Kwezinto Eziqinileyo

Umthombo we-bushing wakhiwe kusetyenziswa izinto ezisemgangathweni ophezulu nezihlala ixesha elide ezenzelwe ukumelana neemeko ezinzima zombane nezendalo. Ngokwesiqhelo, ezi zinto ziquka iipolymers ezikhethekileyo, iiceramics, kunye nee-alloys zesinyithi ezibonelela ngobushushu obuhle bombane, amandla oomatshini, kunye nokumelana nokuwohloka. Ulwakhiwo oluqinileyo luqinisekisa ukuthembeka kwexesha elide, kunciphisa iimfuno zokugcinwa, kwaye kubonelela ngokusebenza rhoqo phantsi kweemeko ezinzima. Olu phawu lubalulekile ekunciphiseni ixesha lokungasebenzi, ukunciphisa iindleko zokutshintshwa, kunye nokuqinisekisa ukuhlala ixesha elide kweziseko zombane.

Ukufakelwa kombane okuPhambili

Ukufakwa kombane luphawu olubalulekileyo lokhuseleko lwequla le-bushing. Eli candelo lenziwe ngezinto zokufakelwa kombane eziphambili kunye neendlela ezithintela ukuvuza kombane, ukunciphisa ukulahleka kwamandla, kunye nokukhusela kwiisekethe ezimfutshane ezinokubakho. Inkqubo yokufakelwa kombane isebenza kulo lonke uluhlu lwe-voltage ye-35kV, iqinisekisa ukhuseleko oluqhubekayo phantsi kwemithwalo yombane eyahlukeneyo. Olu phawu lubalulekile ekugcineni ukuthembeka kwenkqubo yombane, ukuthintela iingozi ezinokubakho, kunye nokuqinisekisa ukuhanjiswa kwamandla ombane ngokukhuselekileyo.

​

Ukumelana nobushushu

Iqula le-bushing lenzelwe ukusebenza ngokufanelekileyo kumanqanaba obushushu abanzi, ngesiqhelo ukusuka kwi--40°C ukuya kwi-+85°C. Olu xinzelelo olukhulu lobushushu luqinisekisa ukusebenza okuthembekileyo kwiimeko ezimandundu zokusingqongileyo, nokuba kukwimimandla ebandayo esemantla okanye kwiindawo ezishushu nezishushu. Ukukwazi ukugcina ukusebenza kombane rhoqo nangona ubushushu butshintshatshintsha kubalulekile ekudaleni iinkqubo zokusasaza umbane ezithembekileyo. Olu phawu lunciphisa umngcipheko wokusilela kombane okubangelwa kuxinzelelo lobushushu kwaye lubonelela ngeziseko ezithembekileyo kwiindawo ezahlukeneyo zejografi.

Ukugqwala kunye nokumelana neekhemikhali

Izixhobo kunye nokwaleka okusetyenzisiweyo kwiqula le-bushing zibonelela ngokumelana okuhle kakhulu nokugqwala kunye nokonakaliswa kweekhemikhali. Olu phawu lubaluleke kakhulu ekufakelweni kwiindawo zoshishino, kwiindawo ezikunxweme, okanye kwiindawo ezineemeko zomoya ezirhabaxa. Uyilo olumelana nokugqwala luqinisekisa ukuba iqula le-bushing ligcina ulungelelwaniso lwalo lolwakhiwo kunye nombane ixesha elide, kunciphisa iindleko zokugcinwa kunye nokuthintela ukusilela kwenkqubo. Olu xhathiso lunceda ukugcina ukusebenza kwecandelo kwaye lwandise ubomi balo bokusebenza.

Uyilo oluQhelekileyo noluSebenzayo

Nangona inamandla okusebenza aphezulu, umngxuma we-bushing unoyilo oluncinci nolusebenzayo. Olu phawu luvumela ukufakwa lula kwiindawo ezixineneyo kwaye lunciphisa umgama weziseko zombane ngokubanzi. Uyilo oluncinci aluphazamisi ukusebenza, lugcina amandla ombane apheleleyo kunye nemigangatho yokhuseleko. Kwiimeko zasezidolophini, kwizakhiwo zoshishino, nakwiiprojekthi zeziseko zophuhliso ezinesithuba esincinci, olu phawu lubonelela ngenzuzo ebalulekileyo, luvumela uyilo lwenkqubo yombane oluguquguqukayo nolulungisiweyo.

​