NELJ Sama Insulator Conductor Tension Matsi don 20kV Cable
Bayani:
Jerin NELJ babban nau'in riko nau'in insulation ƙwanƙwasa wani samfur ne wanda kamfaninmu ya haɓaka bisa ga buƙatun haɓaka kasuwar wutar lantarki.Ya dace da solidification da tensioning na sama rufi wayoyi tare da rated irin ƙarfin lantarki na 20KV da kasa.Hakanan za'a iya amfani dashi don karfe core aluminum strand insulated m na USB.Ko tagulla core insulated waya.
Wannan jerin samfuran yana da fa'idodi na shigarwa mai dacewa (babu buƙatar cire murfin murfin waya), babu lalacewar waya, ƙarancin layin layi, tasirin ceton makamashi mai ban mamaki, kulle kai, ba tare da kulawa ba, ƙarfin injina da sauransu. .
Kuma ta hanyar duba ingancin Layin Wutar Lantarki ta Kasa da Cibiyar Gwaji, karfin damkon wayar ya kai kashi 90% na karfin karya waya, wanda ya zarta kashi 65% na ma'auni na kasa na 10KV makamancin haka. , kuma an yi la'akari.Fasali mai rarrafe na rufin waya.
Siffofin:
Yin amfani da ka'idar daidaitawa da kai, lokacin da waya ta ja ta biyu akasin ƙugiya na ciki da ke cikin casing don samar da zamewa, za a iya ƙara ƙarfin daɗaɗɗen wayar a ciki, kuma ƙarfin riko ya yi daidai da ƙarfin ƙarfin waya. kuma ya dage.Yana da kyau ya guje wa faruwar zamewar waya kuma yana da fa'idar kasancewa ba tare da dubawa ba.
Siffar waje ta matse sifofi biyu masu kama da tsagi, waɗanda za su iya samar da harsashi mai siffa mai ƙarfi tare da ƙarfi mai ƙarfi bayan dacewa.Lokacin da aka shigar da shinge na ciki, ana iya hana shi daga rabuwa kuma yana da aikin kulle kansa;an yi harsashi mai ƙarfi da juriya.Oxidized aluminum gami mutu-simintin gyare-gyare, ba tare da tef, eddy halin yanzu, yana da fa'idar ceton makamashi.
Wurin ciki an yi shi ne da robobin injuna mai ƙarfi da ke jure yanayin yanayi, kuma yana ɗaukar tsari mai ɗaukar hoto, wanda ke da inganci mai ƙarfi da shigarwa mai dacewa.
An gyara farantin cirewa ta hanyar kwancen kwance kuma yana iya juyawa digiri 360, wanda ke sauƙaƙe shigarwa, ajiya da sufuri;kuma kullin aminci yana hana dunƙule sassautawa.
Saboda girman ƙarfin samfurin, za a iya ƙara nisa na sandar sanda a lokacin ƙira, wanda ya rage yawan farashi, yana rage sararin ƙasa, kuma yana ƙawata yanayin.
Nau'in | Aikace-aikace na 20kV Wire Nominal Yankan | Ciki Yankan Matsa Rage | Rikicin Ƙarfi | Load ɗin gazawar ƙima |
NELJ20-70 | 70 | Φ13.8 ~ 16.5 | ≥8.9 | 14.5 |
NELJ20-95 | 95 | Φ18.0 ~ 20.2 | ≥8.9 | |
NELJ20-120 | 120 | Φ20.0 ~ 21.6 | ≥13.7 | 22.5 |
NELJ20-150 | 150 | Φ23.2 ~ 25.0 | ≥13.7 | |
NELJ20-185 | 185 | Φ25.6 ~ 28.2 | ≥22.5 | 36.5 |
NELJ20-240 | 240 | Φ29.6 ~ 31.8 | ≥22.5 | |
Ainihin ƙarfin riko na wannan samfur ya fi ƙaƙƙarfan buƙatun. |