kikoʻī

l Hana ʻia kēia Kāne Run Tee i ka pahu keleawe a loaʻa iā ia nā pilina pili wahine a me ke kāne National Pipe Taper (NPT).ʻO kēia kāʻei alanui he ʻano T me nā puka ʻekolu i hoʻohana ʻia no ka hoʻopili ʻana a me ka lālā i ʻekolu paipu wahine a kāne, ʻelua ma ka holo nui a hoʻokahi lālā ma kahi kihi 90-degere mai ka waena o ka tee.Hōʻike ʻia ka nui o ka paipu no nā tees ma ke ʻano he A x B x C. "A" a me "B" e hōʻike i ka holo nui ma ke kūpono, a ʻo "C" e hōʻike i ka lālā.Loaʻa iā ia nā lola NPT wahine a me nā kāne ma kēlā me kēia ʻaoʻao o ka holo nui a me nā lola NPT wahine ma ka puka lālā no ka hoʻopili ʻana i nā paipu kaula ʻekolu.Hoʻokumu nā kaula NPT i kahi sila ʻoi aku ka paʻa ma mua o nā kaula pololei.Hana ʻia kēia mea kūpono mai ka barstock keleawe no ka pale ʻana i ka corrosion, ductility i nā wela kiʻekiʻe, a me ka haʻahaʻa magnetic permeability.Hoʻohana ʻia ka pahu keleawe no ka hana ʻana i kahi mea paʻa ʻole a paʻakikī e pale aku i ka nahele a me ka ʻū.Hiki ke hoʻohui ʻia ke keleawe me ke keleawe, keleawe, plastic, aluminika, a me ke kila welded.ʻO nā mahana hana no kēia pae kūpono mai -53 a 121 degere C (-65 a 250 degere F).