E hoʻouna i ka leka uila iā mākouNo nā nīnau e pili ana i kā mākou huahana a i ʻole ka papa inoa kumukūʻai, e ʻoluʻolu e waiho i kāu leka uila iā mākou a e hoʻopili mākou i loko o 24 hola
Palapala noi
Uea Mana Aerial 15kV (uea lāʻau a me ka uwea spacer) AAC (compact) 3-layer track-resistant PE no ka hoʻohana ʻana i nā ʻōnaehana hoʻolaha mua a me ke kula kiʻekiʻe i helu ʻia he 15 kV (nominal) maʻamau no ka pale ʻana i nā hewa ma muli o ka hoʻopili ʻana a i ʻole kahi ākea. kaupalena.ʻO ka ʻōnaehana 3-layer kūpaʻa i ke ala e pale ai i nā pōkole pōkole a me nā flashovers inā pili me nā lāʻau a me nā holoholona hihiu.Ke hoʻokomo pololei ʻia, ʻoi aku ka maikaʻi o kēia ʻōnaehana i ka pale ʻana i nā ʻōnaehana outage, pōʻino, a i ʻole ke ahi ma muli o ka hāʻule ʻana o nā kumulāʻau a i ʻole nā lālā.
Uea Laau
Ke hoʻohana ʻia i loko o kahi ʻōnaehana mana uea lāʻau, ua hoʻokomo ʻia ia ma kahi hoʻonohonoho paʻa, ma ke ʻano like a me ka spacing ma luna o nā insulators e like me nā mea alakaʻi i uhi ʻole a uhi ʻia.ʻO nā mea hoʻokele kākoʻo ponoʻī, e like me ACSR, he mea maʻamau i kēia ʻano hoʻonohonoho.
Uea Spacer
Ke hoʻohana ʻia i loko o kahi ʻōnaehana uila spacer, ua hoʻokomo ʻia me kahi ʻokoʻa like ʻole i loko o kahi hoʻonohonoho daimana i mālama ʻia e spacer hardware.Kākoʻo ʻia ka hui spacer a me ke kaula e kahi ʻelele ʻole, e like me ke kila kila alumini, ACSR, OPGW, a i ʻole uea kila galvanized.Noho liʻiliʻi ka nui o nā hui uea Spacer, e koi ana i ka haiki loa o ke ala kūpono a i ʻole ke alahele.
Nā kūkulu hale
Hoʻokahi uwea me ka AAC conductor, he 3-layer extruded pale a me ka uhi ʻōnaehana, i loko o ka extruded semiconducting thermoplastic conductor pale, a me ka 2-layer uhi.He polyethylene haʻahaʻa, waena, a kiʻekiʻe paha (LDPE, MDPE a i ʻole HDPE) ka papa i loko, ʻoiai ʻo ka ʻaoʻao o waho he track-resistant medium- a kiʻekiʻe-density polyethylene (TK-MDPE a i ʻole TK-HDPE).Hoʻopili ʻia nā papa a pau.
-Ke alakaʻi:
AAC (1350-H19, paʻa paʻa).
-Ka pale alakaʻi:
ʻO ka pale thermoplastic semiconducting extruded i wehe manuahi ʻia mai ke alakaʻi a hoʻopaʻa ʻia i ka uhi.
-Ka uhi o loko a me waho:
2-papa haʻahaʻa, waena- a i ʻole kiʻekiʻe-density polyethylene uhi (LDPE, MDPE a i ʻole HDPE), kahi i kū ai ka ʻaoʻao o waho (TK-MDPE a i ʻole TK-HDPE).Hoʻopili ʻia nā papa a pau.He ʻeleʻele a ʻeleʻele paha ka ʻaoʻao o waho, pale i ka lā a pale i ke ala.
Nā kikoʻī
Hana ʻia a hoʻāʻo ʻia kēia mau kaula uila AAC 3-layer Track-resistant PE no ka hoʻokō ʻana a i ʻole ma mua o kēia mau kūlana:
-ASTM B230 - Aluminum 1350–H19 Uea no nā hana uila
-ASTM B231 - Concentric-Lay-Stranded Aluminum 1350 Conductors
-ASTM B400 - Nā mea hoʻokele i hoʻopaʻa ʻia i ka pōʻai
-ASTM D1248 - Polyethylene Plastics Extrusion Materials for Wire and Cable
-ICEA S-121-733 – Kākoʻo ʻia ʻo Spacer Uea a me ka ʻelele i kākoʻo ʻia
