Paipa Ārai Hāora PE-RT II
Whakataki mō te Paipa Ārai Hāora PE-RT II
Ko te paipa ārai hāora momo GKBM PE-RT (EVOH) he hua whakapai ake o te paipa whakamahana papa PERT. Ka hangaia mā te whakamahi i te tukanga whakaputa-tahi papa-toru, papa-rima rānei. Ko te paparanga o roto (ko te paparanga-rima ko ngā paparanga o roto me waho) he paipa PE-RT, ko te paparanga o waho (ko te paparanga-rima ko te paparanga waenga) he rauemi ārai hāora EVOH, ā, ko te paparanga waenga he piripiri rewa wera. He momo paipa hiato hou. Haunga ngā painga katoa o te PE-RT, ko te rerekētanga nui o te paipa ārai hāora ko tana āheinga ki te aukati i te hāora kia kaua e uru ki roto i te pūnaha me te tiaki i ngā wāhanga whakarewa o te pūnaha mai i te kino o te waikura. E 20 katoa ngā hua o ngā paipa ārai hāora momo II PE-RT (EVOH), kua wehea kia 5 ngā whakatakotoranga mai i te dn16-dn40.
Te Whakarōpūtanga o ngā Paipa Whakamahana Papa PE-RT
1. Ko te rerekētanga matua i waenga i ngā paipa arai hāora momo PE-RTⅡ me ngā paipa PE-RT, PE-X, PP-R, PE me ētahi atu, ko te momo PE-RTⅡ he mea whakakotahi ā-wāhanga-toru ki te wāhanga kotahi, ka āraia te hāora e te wāhanga EVOH. Mā te wai, te hau rānei e uru ana ki roto i te paipa ka roa ake te ora o ngā takirere whakarewa, ngā pana, ngā kohua, ngā kaikohi wai me ētahi atu wāhanga whakarewa i roto i te pūnaha paipa katoa kua tawhito nā te waikura. Mena ka whakamahia te paipa arai hāora ki roto i te wai puna, ahakoa kāore te wai e rere mō te wā roa, e kore e pirau nā te waikura, ā, kāore e taea e ngā huakita e noho ana i runga i te hāora te whakaputa.
2. He nui ake te ātete wera o te paipa arai hāora momo PE-RT II.
3. He painga anō hoki tōna, arā, kāore e nohoia he wāhi i muri i te tāutanga me te whakamahinga o ngā paipa PE-RT.
4. He painga anō hoki tōna, he pai te whakamahi i muri i te tāutanga me te whakamahinga o ngā paipa PE-RT.
5. He painga anō hoki tōna ki te whakapai ake i te taiao i muri i te tāutanga me te whakamahinga o ngā paipa PE-RT.
6. He painga anō hoki ōna, arā, he roa te ora mahi o ngā paipa PE-RT.
7. He pai anō hoki mō te ngāwari o te tiaki i ngā paipa PE-RT.
8. He rite tonu ngā āhuatanga o ngā paipa ārai hāora ki ērā atu paipa whakamahana papa e ātete ana ki te pāmahana teitei: he ātete waikawa, he ātete kawakore, he ātete waikura, he ātete koroheketanga, kāore he paitini, kāore he reka, kāore he waikura, he iti te ātete wai, kāore he unahi, he ārai hukapapa, he ārai turuturu, he iti te ngaronga wera, he penapena pūngao, he akuaku, he hoa taiao, he ngāwari te piko, ā, ka whakakorea e ia te ahotea piko makariri.
