(1) hoʻohana nui ʻia ke kaula polyethylene i ka lawaiʻa, i hui pū ʻia me ka ʻupena lawaiʻa, ʻaʻole i hoʻohana piha ʻia i nā ʻoihana ʻē aʻe.
(2) ʻAʻole loa e hoʻopili pololei i nā mea ʻoi, e like me ka pahi, ʻokiʻoki inā ʻaʻole ʻoe makemake e ʻoki ʻia.
(3) Loaʻa i ke kaula polyethylene maikaʻi ka ʻakika a me nā ʻano pale pale alkali.Akā e ʻoluʻolu, mai ʻae i ke kaula e hoʻopili me ka waika, alkali a me nā mea corrosive ʻē aʻe no ka manawa lōʻihi.
(4) ʻO ke kaula polyethylene me ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, ka haʻahaʻa haʻahaʻa, ka makū a me ka machinability maikaʻi.
(5) Pono e nānā pono ma mua o ka hoʻohana ʻana i ke kaula polyethylene i ka wā e ʻaʻahu ai ka ʻili o ka ʻaʻahu ma mua o 30% o ke anawaena, ʻaʻole i ʻoi aku ma mua o 10% me ka ʻāpana keʻa o ke anawaena o ka ʻeha pā kūloko, hiki ke hoʻohana ʻia e like me. i ke anawaena a emi iho paha ka oki ana. E like me ka poino pili kūloko a me ka corrosion kūloko he koʻikoʻi, hiki ke ʻoki ʻia i ka ʻāpana ʻeha o ka plug.
Ka manawa hoʻouna: Iulai-27-2023