ʻO ka uea enameled flat e pili ana i ka uea i loaʻa i ke koʻokoʻo keleawe oxygen-free a i ʻole ka uea keleawe pōʻai ma hope o ka hele ʻana i loko o kahi ʻano o kekahi kikoʻī, ma hope o ka huki ʻana, extruded a ʻōwili ʻia, a laila uhi ʻia me ka insulating varnish no nā manawa he nui. ” ma ka uwea enameled pālahalaha e pili ana i ke ʻano o ka mea.Ke hoʻohālikelike ʻia me ka uea keleawe a puni enameled a me ka uea keleawe hollow enameled, ʻoi aku ka maikaʻi o ka insulation a me ke kūpaʻa corrosion.
ʻO ka nui o ka conductor o kā mākou huahana uea pololei, ua uhi ʻia ke kiʻi pena, maikaʻi nā waiwai insulating a me nā waiwai wili, a ikaika ke kūpaʻa kūlou, hiki i ka elongation ke piʻi aku ma mua o 30%, a me ka papa wela a hiki i 240 ℃ .Loaʻa ka uea i nā kikoʻī a me nā hiʻohiʻona, ma kahi o 10,000 mau ʻano, a kākoʻo pū i ka hana maʻamau e like me ka hoʻolālā o ka mea kūʻai aku.