YJV 0.6/1KV 1.5-400mm² 1-5 core Made in China Overhead type XLPE jan karfe core ikon USB

YJV 0.6/1KV 1.5-400mm² 1-5 core Anyi a China Nau'in sama da nau'in XLPE jan karfe core ikon USB Featured Image

Takaitaccen Bayani:

Insulated PVC sheathed ikon na USB, The igiyoyi ana amfani da wutar lantarki watsa da kuma rarraba tsarin da rated voltages na 0.6/1, 1.8/3, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/ 35, 26/35KV.

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Bayanin Samfura

Insulated PVC sheathed ikon na USB, The igiyoyi ana amfani da wutar lantarki watsa da kuma rarraba tsarin da rated voltages na 0.6/1, 1.8/3, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/ 35, 26/35KV.
1. XLPE da aka keɓe, igiyoyin wutar lantarki na PVC (YJV, YJLV) sun dace da cikin gida, tunnels, bututu, da kuma binne a cikin ƙasa (ba a ƙarƙashin ikon injiniya)
2. XLPE mai rufi, karfe tef sulke PVC sheathed ikon igiyoyi (YJV22, YJLV22) sun dace da na cikin gida, rami, bututu shigar azzakari cikin farji, da kuma binne a cikin ƙasa.
3. XLPE mai rufi, karfe waya sulke PVC sheathed ikon igiyoyi (YJV32, 42, YJLV32, 42) sun dace da shafts, ruwa, wuraren da digo, da kuma iya jure wa waje sojojin)

Umarnin Samfura don Amfani

A) yayin aiki na yau da kullun na USB, matsakaicin zafin jiki na jagora zai zama 70 ℃ don rufin PVC da 90 ℃ don rufin XLPE.
B) Matsakaicin zafin jiki na madugu yayin gajeren kewayawa (mafi girman lokacin da bai wuce 5 seconds):
PVC rufi - 160 ℃ for shugaba giciye sashe ≤300mm2, 140 ℃ ga shugaba giciye sashe> 300mm2;Crosslinked PVC rufi a 250 ℃.
C) Lokacin sanya igiyoyi, yanayin zafin jiki ba zai zama ƙasa da 0 ℃ ba, kuma mafi ƙarancin lanƙwasawa mai izini shine kamar haka:
Kebul guda ɗaya: 20D mara ƙarfi, 15D mai sulke
Multi-core USB: 15D don marasa makami, 12D don sulke
Inda: D- ainihin diamita na USB.
D) Karfin karya kebul:
Aluminum core USB: 40×S (N)
Copper core USB: 70×S (N)
Lura: S shine gabaɗayan yanki na ɓangaren madugu

Siffofin fasaha na samfur

Adadin maƙallan kebul

Siffofin tsarin samfur

1. Yana da kyakkyawar juriya mai zafi: XLPE rufi yana amfani da sinadarai ko hanyoyin jiki don canza tsarin kwayoyin polyethylene zuwa tsarin cibiyar sadarwa mai girma uku.Tsarin cibiyar sadarwa mai girma uku yana da kyakkyawan juriya na zafi kuma ana iya amfani dashi a cikin aiki na dogon lokaci a babban zafin jiki na digiri 90 na Celsius, tsawon rayuwar zai iya zama tsawon shekaru 40.
2. Yana da kyakkyawan aikin haɓakawa: aikin polyethylene ba wai kawai yana riƙe da aikin rufewa na polyethylene mai giciye ba, amma har ma yana da ƙarin ci gaba a cikin juriya.
3. Babban kayan aikin injiniya: taurin, ƙwanƙwasa, juriya da juriya da tasiri sun inganta
4. Chemical juriya: XLPE kanta yana da karfi acid da alkali juriya da man juriya
5. Kariyar muhalli: Tun da samfurori na konewar polyethylene mai haɗin gwiwa sune ruwa da carbon dioxide, gurɓataccen muhalli yana da ƙasa, kuma ya cika ka'idodin aminci na wuta.
6. Matsakaicin madaidaicin madaidaicin madaidaicin mai sarrafa na USB shine 90 ° C, kuma matsakaicin zafin zafin na USB a lokacin gajeriyar kewayawa (mafi tsayin lokaci baya wuce 5S) bai wuce 250 ° C ba.