Kua whakaatuhia e te polyethylene chlorinated (CPE), hei rauemi polymer, he painga nui i roto i ngā mara maha nā tōna hanganga matū ahurei me ōna āhuatanga.
1, Ātete ki te huarere me te pumau matū
Ātete ki te ozone me te koroheketanga: Ka taea e te CPE te pupuri i te mahi pumau ahakoa te roa o te pānga ki te ozone, ki te ultraviolet rānei, kia pai ai mō ngā taiao o waho me ngā taiao kino.
Ātete matū: He ātete tino pai ki ngā waikawa, ki ngā kawakore, ki ngā hinu, me ngā momo matū rerekē, he pai mō ngā taiao waikura pēnei i ngā ahumahi matū me te hinu.
2, Te ātete mura me te haumaru
He kaha te aukati i te mura: Ka whakawhiwhia e ngā huānga hauota ki ngā āhuatanga tineia-ake, ka ārai i te maturuturu i te wā e tahuna ana. Ina honoa ki ngā aukati mura e ahu mai ana i te antimony, te paraffin kua whakakīia ki te hauota, me ētahi atu, ka taea te whakaiti i ngā utu me te whakapai ake i ngā pānga aukati mura.
He iti te paowa, ā, kāore he paitini: kāore e tuku i ngā matū kino i te wā e tahuna ana, e tutuki ana i ngā whakaritenga taiao, ā, he pai mō ngā mara pēnei i ngā waea me ngā taura, ngā rauemi ātete ahi hanga, me ētahi atu.
3, Mahi miihini tino pai
Ātete ki te kakahu, ātete ki te piko: He pai te mahi a te momo CPE (CM) pīwariwari i raro i te ahotea hihiri, ā, he pai mō ngā wāhanga ātete ki te kakahu pērā i ngā roera rapa me ngā ngongo.
Ārai i te pānga me te ārai i te horapa o ngā ngatata: Ka taea e te hoahoa hanganga maha-takai (pēnei i te paipa hiato MCPE) te whakanui ake i te pakari o te mowhiti me te ātete ki te pānga.
4, Te tukatuka me te hototahi
Hototahi whānui: hototahi ki te PVC PE, Ka whakaranua te rapa me ētahi atu rauemi hei whakapai ake i tōna ātete ki te wera, ki te ātete ki te koroheketanga me ētahi atu āhuatanga.
Ngā tikanga tukatuka kanorau: Tautoko ana i te whakaputanga, te whakakoi werohanga, te whakarewa rewa wera me ētahi atu tukanga, me te mahi whakakī teitei me te whakarerekētanga tātai ngāwari.
5, Te Tiaki Taiao me te Ōhanga
Te tiaki taiao i roto i te tukanga whakaputa: Ka whakaitihia e te tukanga wai te whakamahinga o ngā whakarewa hauwaiwai kua whakapūkarahia ki te hauota, ā, ka whakaitihia hoki te parahanga taiao.
He rerekē ki ngā rauemi tuku iho: Hei whakakapi mō te rapa chloroprene (CR), he pai te utu me te mahi i roto i ngā wāhanga pērā i ngā uhi taura.
6, He whānuitia te whakamahinga i roto i ngā mara maha
Pūnaha paipa: He pai ngā paipa hiato MCPE ātete-pēhanga me te ātete-waikura mō te tuku wai me te rerenga wai, me te kawe matū.
Waea me te taura: Nā te ātete ki te wera me te hinu, koinei te rauemi hipoki pai rawa atu.
Ngā paninga me ngā rauemi hiri: Ka whakamahia te polyethylene whai hauwai nui (HCPE) mō ngā paninga ārai-waikura e pai ana ki te taiao, hei whakakapi i te rapa whai hauwai tuku iho.
Nā te mahi whānui i runga ake nei, he painga nui tō te CPE i roto i ngā mara o te ahumahi, te hanga, me te tiaki taiao, inā koa i roto i te ia o te pikinga o te tono mō ngā rauemi mahi-tiketike, ā, he whānui hoki ngā tūmanakohanga tono.
Wā tuku: Maehe-27-2025
