Uyakwazi ukwazi zonke iimveliso ezitsha zipapashwe apha, kwaye ubone ukukhula kwethu kunye nokutsha.
Umhla: 11-29-2024
Iziqhagamshelo ezahlulayo zizinto ezibalulekileyo kwiinkqubo zombane eziphakathi kunye nephezulu, ezidibanisa iintambo zepolymeric kwii-transformers, switchgear, motors, kunye nezinye izixhobo ezahlukeneyo ngokukhuselekileyo nangokuthembekileyo. I24kV 630A Deadbreak Separable Connector, ngokukodwa, ibonelela ngeenzuzo ezizodwa zofakelo lombane lwale mihla, ukuqinisekisa ukuqina, ukuguquguquka, kunye nokhuseleko olwandisiweyo. Eli nqaku liphonononga iimpawu eziphambili, izicelo, kunye neenzuzo ze-24kV 630A izihlanganisi ezihlukanayo, ngokugxila kuyilo lwe-T cable connector.
A isinxibelelanisi esahlukileyoyinxalenye ye-high-voltage eyenzelwe ukudibanisa kunye nokukhupha iintambo ngokukhawuleza nangokukhuselekileyo. Idla ngokubizwa ngokuba yi-ai-deadbreak yokwahlula isidibaniso, olu hlobo lokudibanisa lunokuzibandakanya kuphela okanye lukhutshwe xa isiphaluka sifile, siqinisekisa ukhuseleko lwabachwephesha kunye nokukhusela iziganeko ze-arc flash. Oku kuyenza ilungele ukugcinwa kunye nomsebenzi wenkonzo, ngakumbi kwizikhululo ezincinci kunye neenkqubo eziphantsi komhlaba.
I24kV 630A T isiqhagamshelo seCablesisisombululo esinamandla kwizicelo zombane eziphezulu. Olu hlobo lokudibanisa luyilelwe ngokukodwa ukudibanisaiintambo zepolymeric kwizixhobo ezifana neziguquli, izixhobo zokutshintsha, kunye neenjini. Nazi ezinye zeempawu zayo ezibalulekileyo:
Isidibanisi sentambo ye-24kV 630A T yiihlolwe ngokupheleleyo, oku kuthetha ukuba ifakwe kwi-conductive layer eqinisekisa ukuhanjiswa kwamandla okuhambelanayo kunye nokunciphisa uxinzelelo lombane. Olu vavanyo luphucula ukhuseleko lwabaqhubi kwaye lwandisa ubomi bomdibaniso ngokunciphisa umngcipheko wokukhutshwa kwenxalenye, enokuthi yonakalise izinto ezikhuselayo ngokuhamba kwexesha.
Ukongeza, kunjaloukuntywila ngokupheleleyo, okuvumela ukusebenza okuthembekileyo nakwiindawo ezinzima, ezifana nofakelo olungaphantsi komhlaba okanye lwangaphandle apho isidibanisi sinokudibana namanzi. Lo mgangatho ungaphantsi kwamanzi uwenza ukuba ulungele ukufakelwa apho ukufuma kunye nokuvezwa kwamanzi kuyinkxalabo eqhubekayo.
Xa idityaniswe ne-bushing okanye iplagi efanelekileyo, i-24kV 630A T isidibanisi sekhebula senza uqhagamshelo olugqunywe ngokupheleleyo nolukhuselekileyo. Oku kuhambelana neiziqhagamshelo ezahlulwe kwangaphambiliivumela ukusetyenziswa kwezinto ezahlukeneyo kuluhlu lwezixhobo. Uyilo lwangaphambili luqinisekisa ukulungelelaniswa okuqinileyo kunye nokubonelela ukuchasana okuphezulu kwizinto zangaphandle, ukuqinisekisa ukudibanisa okuzinzile nokuthembekileyo kwiimeko ezahlukeneyo.
Enye yezona zinto zibaluleke kakhulu kwesi siqhagamshelo sisoindawo yovavanyo lwe-capacitance yokuzikhethela. Indawo yokuvavanya ibonelela ngokukhuselekileyo, indawo efikelelekayo ukuvavanya amanqanaba ombane wesiphaluka, okuvumela abaqhubi ukuba babeke iliso ngokulula isimo sesiphaluka okanye bafake isalathisi sesiphoso. Le ndawo yovavanyo iluncedo kugcino lwesiqhelo kunye noxilongo, ukunceda amagcisa aqinisekise imfezeko yesekethe ngaphandle kokuqhawula uqhagamshelo, ukunciphisa ixesha lokuphumla kunye nokuphucula ukhuseleko.
Isidibanisi sentambo ye-24kV 630A T yakhiwe ukusukaI-EPDM (i-Ethylene Propylene Diene Monomer) irabha, umgangatho ophezulu, into ehlala ixesha elide eyaziwa ngokuba bhetyebhetye, ukumelana nemozulu, kunye neempawu zokugquma umbane. I-EPDM ibonelela ngokusebenza okukhethekileyo kwizicelo eziphezulu ze-voltage, njengoko imelana nokuhluka kweqondo lokushisa, ukuvezwa kwe-UV, kunye noxinzelelo lombane ngaphandle kokuthotywa. Olu lwakhiwo luqinisekisa ukuba isidibanisi esahlukanayo sihlala sithembekile ekuhambeni kwexesha, nakwiimeko ezinzima.
I24kV 630A isinxibelelanisi esahlukileyoyinxalenye ebalulekileyo kumashishini kunye nezicelo apho uxhulumaniso lweentambo eziphezulu ze-voltage kufuneka zikhuseleke, zithembeke, kwaye ziguquguquke. Usetyenziso oluqhelekileyo lubandakanya:
Ngokunikezela ngokuntywiliselwa ngokupheleleyo, uyilo lokufa, i-24kV 630A isinxibelelanisi sibonelela ngoxolo lwengqondo kwezi zicelo zinzima, apho ukusilela kwesixhobo kunokukhokelela kwixabiso eliphantsi kunye nemingcipheko yokhuseleko.
Iziqhagamshelo ezahlulayo zibalulekile kwiinkqubo zombane ngenxa yezizathu ezininzi. I24kV 630A T isiqhagamshelo seCableibonelela ngeenzuzo ezahlukeneyo ngaphezu kwezinye iindidi zezihlanganisi:
Uyilo lokuphela kwe-24kV 630A yokudibanisa ekwahlulayo iqinisekisa ukuba inokuqhawulwa kuphela xa isekethe ikhutshwe amandla, ukunciphisa kakhulu umngcipheko wokutshatyalaliswa kombane kunye ne-arc flash. Ukongeza, uphawu olukhuselwe ngokupheleleyo luthintela ukunxibelelana ngengozi kunye namalungu aphilayo, okwenza esi sidibanisi sikhuseleke ngakumbi kubo bobabini abaqhubi kunye nezixhobo.
Iziqhagamshelo ezintywila ngokupheleleyo emanzini zibalulekile kwiindawo ezinobumanzi obuphezulu. Ukumelana namanzi kwesi sidibaniso esahlulayo siqinisekisa ubomi obude kwiimeko ezimanzi okanye ezicela umngeni, ezifana nofakelo oluphantsi komhlaba. Oku kuyenza ilunge kakhulu kwizicelo apho ukuthembeka kubaluleke kakhulu.
Indawo yokuvavanya i-capacitance sisixhobo esixabisekileyo sokugcinwa kwesiqhelo. Abachwephesha banokuvavanya ngokukhawuleza imeko yesiphaluka okanye babone iimpazamo ngaphandle kokuphazamisa uxhulumaniso, ukugcina ixesha kunye nokunciphisa imfuno yezixhobo ezongezelelweyo okanye izixhobo. Olu phawu luluncedo kakhulu kwindawo apho kufuneka uxilongo olukhawulezileyo, njengokusasazwa kwamandla kunye nofakelo lwamandla ahlaziyekayo.
Yakhiwe ukusuka kwi-EPDM ehlala ixesha elide, i-24kV 630A T isixhumi sentambo simelana noxinzelelo lwendalo, amaqondo obushushu agqithisileyo, kunye nefuthe lomatshini. Ukuxhathisa izinto kwimitha ye-UV, i-ozone, kunye nokufuma kunegalelo kubomi benkonzo ende yesinxibelelanisi, ukunciphisa iimfuno zokugcinwa kunye nokwenzeka kokusilela okungalindelekanga.
Ukukhetha isinxibelelanisi esahlukileyo esifanelekileyo kubandakanya ukuthathela ingqalelo iimfuno ezithile zenkqubo yakho. Imiba ephambili ekufuneka igcinwe engqondweni ibandakanya:
Ufakelo olufanelekileyo kunye nokugcinwa ngundoqo ekwandiseni ixesha lokuphila kunye nokusebenza kwe-24kV 630A isidibanisi esahlukanayo. Nazi ezinye iindlela zokusebenza ezilungileyo:
I24kV 630A Deadbreak Separable Connectorlicandelo eliphambili, elithembekileyo kwizicelo zombane ophezulu. Idizayini yayo ehlolwe ngokupheleleyo kunye ne-submersible, ukuhambelana ne-premoulded bushings, indawo yokuvavanya i-capacitance, kunye nokwakhiwa kwekhwalithi ephezulu ye-EPDM yenza kube yinto efanelekileyo yokusetyenziswa ekusasazeni amandla, i-transformers, motors, kunye nokufakelwa kwamandla avuselelekayo. Ibonelela ngokhuseleko olungenakuthelekiswa nanto, ukuguquguquka, kunye nokuqina, esi siqhagamshelo sahlulwayo sisixhobo esibalulekileyo ekuqinisekiseni uqhagamshelo lwamandla olusebenzayo nolukhuselekileyo kuzo zonke ii-aplikeshini ezahlukeneyo.
Nokuba kukwikhabhathi yokutshintshela, kwisikhululo soguqulo, okanye kwisiza samandla ahlaziyekayo, i-24kV 630A isidibanisi esahlukanayo sigqama njengesisombululo esithembekileyo kwiinkqubo zombane zala maxesha, oko kuyenza ibe yinxalenye ebalulekileyo kumashishini afuna ukuthembeka okuphezulu kunye nokusebenza okungaguqukiyo.