palapala noi

ʻO ke kiʻiʻoniʻoni keʻokeʻo, LDPE= Polyethylene haʻahaʻa haʻahaʻa, a i ʻole Polyethylene kiʻekiʻe, he Polyethylene polymerized ma lalo o nā kūlana kiʻekiʻe, ʻoi aku ka nui ma lalo o 0.922.

HDPE= Polyethylene kiʻekiʻe, a i ʻole Polyethylene haʻahaʻa haʻahaʻa.ʻO ka nui ma luna o 0.940.

ʻO ka geomembrane ʻeleʻele ka nui o HDPE (high density polyethylene) geomembrane, ʻo ka geomembrane keʻokeʻo ka nui o LDPE (low density polyethylene) geomembrane.ʻO ka ʻokoʻa ma waena o nā mea ʻelua ka mea nui i ka density a me ka hana, ʻoi aku ka nui o ka nui o ka mua, ʻoi aku ka liʻiliʻi o ka mea hope, hoʻohana ʻia ka mea mua e like me nā mea ʻenehana geotechnical, hoʻohana ʻia ka hope e like me nā huahana kiʻiʻoniʻoni.

ʻeleʻele ka geomembrane geomembrane no ka mea ua hui pū ʻo geomembrane i ka hana masterbatch ʻeleʻele, ʻo kēia ʻano ʻāpana masterbatch e like me ka hui pū ʻana i nā kaʻina hana geomembrane, ma lalo o nā kūlana maʻamau, hiki i kahi liʻiliʻi o ka masterbatch ke hana i ka nui o nā geomembrane, geomembrane masterbatch particles nui loa. maʻalahi i ka mīkini, ʻaʻole ia e pili i ka pilikia o ka geomembrane.

ʻO ka geomembrane keʻokeʻo no ka mea ʻo ka geomembrane i loko i hoʻohui ʻia i nā ʻāpana haku keʻokeʻo, ʻaʻole e pili nā ʻāpana haku keʻokeʻo i ka maikaʻi o ka geomembrane.ʻOi aku ka kiʻekiʻe o nā geomembranes ʻeleʻele ma mua o nā geomembranes LDPE keʻokeʻo no ka mea ʻo ka hapa nui o lākou he HDPE geomembranes.Hoʻohana ʻia ka geomembrane LDPE keʻokeʻo e like me nā huahana plastik kiʻiʻoniʻoni, ʻano ākea ka hoʻohana ʻana.

No ka mea ʻoi aku ka nui o ka HDPE ʻeleʻele geomembrane ma mua o ka LDPE keʻokeʻo geomembrane, ʻokoʻa nā hoʻohana ʻelua.Pono e hoʻohālikelike ʻia ka hoʻohālikelike maikaʻi holoʻokoʻa e like me ka noi ʻana o nā mea ʻelua i ke ʻano hana like, ʻaʻole e hoʻohālikelike i ka lōʻihi o nā mea ʻelua (ʻaʻohe hoʻohālikelike).Hoʻohana ʻokoʻa lākou i nā hana like ʻole, a i kekahi manawa he mau pani no kekahi i kekahi.

ʻO ka geomembrane LDPE keʻokeʻo ma mua o ka ʻeleʻele HDPE geomembrane ʻoi aku ka maikaʻi o ka hoʻonui ʻana, hiki ke maʻalahi a ʻoi aku ka ikaika ma mua o ka HDPE geomembrane ʻeleʻele, e hoʻokō i nā kikoʻī hana kūkulu hale ʻo LDPE geomembrane keʻokeʻo he hanauna hou o ka geotechnical seepage control material, hiki ke hoʻololi i ka ʻenekini like ʻoi aku ka ikaika ma mua o ka ʻeleʻele. HDPE geomembrane, i kēia manawa hiki ke ʻike ʻia ka nui o ka ʻenekinia i ka huahana.

E like me ka mea i ʻike ʻia ma luna, ʻeleʻele HDPE geomembrane a me LDPE geomembrane keʻokeʻo he mau noi like ʻole i nā papahana like ʻole a ʻaʻole hiki ke hoʻonui ʻia.Loaʻa i nā ʻano huahana ʻelua ko lākou mau ikaika a me nā nāwaliwali.Pono e noʻonoʻo ʻia ka maikaʻi o kēia mau huahana ma muli o nā kūlana like ʻole.