Nā huahana

1. Paʻa kemika maikaʻi
Ma muli o kona kūpaʻa kemika kiʻekiʻe, hiki ke hoʻohana ʻia e hana i nā paipu anti-corrosion, nā paipu paipu, nā paipu aila, nā pamu centrifugal a me nā mea puhi.Hoʻohana nui ʻia ka papa paʻa PVC i ka ʻoihana kemika e hana i nā linings tank like ʻole, ke kūkulu ʻana i nā papa corrugated, nā hale puka a me nā puka makani, nā mea hoʻonani pā a me nā mea hale ʻē aʻe.

2. Ka ikaika mechanical kiʻekiʻe
He kiʻekiʻe ka ikaika mechanical a me ke kūpaʻa corrosion maikaʻi.Hiki ke hoʻohana ʻia e hana i ka hale kiaʻi hoʻoheheʻe kinoea a me ka paipu hoʻoili wai wai i loko o nā kemika, textile a me nā ʻoihana ʻē aʻe.Hiki iā ia ke hoʻololi i nā mea ʻino ʻē aʻe no ka hana ʻana i nā pahu mālama, nā pamu centrifugal, nā pā a me nā mea hoʻohui.Ke piʻi ka nui o ka plasticizer i 30% ~ 40%, ua mākaukau ka PVC palupalu, nona ka elongation kiʻekiʻe a me nā huahana palupalu.

ʻO ka mea PVC he mea kemika hou.Ua aloha nui ʻia nā mea PVC e nā mea kūʻai aku ma muli o kona māmā, hoʻopā ʻana i ke kūpaʻa, wai a me nā hana hoʻomaʻemaʻe.I ke ola o kēlā me kēia lā, hiki iā ʻoe ke koho a kūʻai i nā huahana i hana ʻia i kēia mea e lawe mai i ka ʻoluʻolu i ke ola.