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
ʻO Spacer / Tree 15kV Aerial Electrical Wire kahi ʻōnaehana hoʻoili mana i hana mua ʻia i hoʻolālā ʻia no ka hilinaʻi kiʻekiʻe, nā kumukūʻai haʻahaʻa a me ka hoʻomaikaʻi ʻana i ke ala kūpono.
Ua uhi ʻia nā mea hoʻokele me 2 a i ʻole 3 mau ʻāpana polymer a ua hoʻolālā ʻia e ʻae i ka launa pū ʻana me nā wahi lepo (nā lālā, a me nā mea ʻē aʻe) me ka ʻole o ka nalowale ʻana o ka mana a i ʻole ka pōʻino.Kū'ē ka polymer i ka hoʻohaʻahaʻa UV, ka nānā ʻana a me ka abrasion.
Kākoʻo ʻia nā mea hoʻokele e nā maʻa ikaika kiʻekiʻe e hāʻawi i ke kākoʻo mechanical, hoʻokaʻawale i ka ʻōnaehana, a hana e like me nā uea pale no ka pale uila.Ke kau nei nā alakaʻi ma lalo o ka ʻelele a kākoʻo ʻia e nā "spacers".ʻO nā waiwai insulating o ka uhi e ʻae i nā maʻa a me nā alakaʻi e hoʻopili ʻia i loko o kahi ʻāpana paʻa, e ʻae i ka maʻalahi i ka hoʻoponopono ʻana i nā pilikia kūpono.
Nā kūkulu hale
Hoʻokahi kaula me ka ACSR conductor, he 3-layer extruded pale a me ka uhi ʻōnaehana, i loko o ka extruded semiconducting thermoplastic conductor pale, a me ka uhi 2-layer.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 (concentric stranded).
-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 kelepona uila ACSR 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 B232-Concentric-Lay-Stranded Aluminum Conductors, Coated-Steel Reinforced (ACSR)
-ASTM D1248-Polyethylene Plastics Extrusion Materials no ka Uea a me ke Uea
-ICEA S-121-733 – Kākoʻo ʻia ʻo Spacer Uea a me ka ʻelele i kākoʻo ʻia
