Ngā Painga o te Paipa Rino A252 Grade 2, he Paipa Porowhita Rukuhia ki te Āwhata, he Paipa Raina ki te Polypropylene
Paipa kua whakakikoruatia ki te polypropyleneHe maha ngā painga o te paipa maitai A252 Grade 2 ina whakamahia ngātahi me te whakarewa āwhata porowhita i raro i te wai. Ko tētahi o ngā painga matua ko te ātete ki te waikura e puta mai ana i te polypropylene. Mā te whakakī i te paipa maitai ki te polypropylene, ka tiakina te mata o roto mai i ngā mea waikura, ka whakarite kia roa te ora me te pono o te pūnaha paipa. He mea nui rawa atu tēnei i roto i ngā tono e pāngia ana ngā paipa e ngā matū kino, e ngā āhuatanga taiao rānei.
Hei tāpiritanga, e mōhiotia ana ngā paipa kua whakakikoruatia ki te polypropylene mō ō rātou mata maeneene o roto, e āwhina ana ki te whakaiti i te waku me te whakarei ake i te rere o te wai i roto i ngā paipa. Ka whakanui ake tēnei i te whai huatanga me te whakaiti i te whakapaunga pūngao, ka waiho hei kōwhiringa ātaahua mō ngā momo tono ahumahi me te arumoni.
| Waehere Whakapūmau | API | ASTM | BS | DIN | GB/T | JIS | ISO | YB | SY/T | SNV |
| Tau Raupapa o te Paerewa | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
| 5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
| A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
| A252 | 14291 | 3454 | ||||||||
| A500 | 13793 | 3466 | ||||||||
| A589 |
Ko tētahi atu painga nui o te whakamahi i ngā paipa kua whakakikoruatia ki te polypropylene i roto i te whakarewa pewa hurihuri i raro i te wai ko te parenga tāpiri atu ki te pakaru. Ka mahi te arai polypropylene hei ārai, hei tiaki i ngā paipa rino mai i ngā kino o te kiri, ā, ka whakaiti i te hiahia mō te tiaki me te whakatikatika auau.
Haunga ngā painga e whakaratohia ana e te arai polypropylene, ko te tukanga whakarewa pewa hurihuri he mea nui anō hoki ki te waihanga i tētahi pūnaha paipa pakari me te pono mā te whakamahi iPaipa maitai A252 Tau 2Ka whakamahia e tēnei hangarau whakarewa he tukanga whakarewa pewa whai-ira e whakaputa ana i ngā whakarewa kaha, maeneene hoki e tutuki ai ngā paerewa teitei e hiahiatia ana mō ngā paipa ahumahi.
Ka whakarei ake i te kaha me te pono o te pūnaha paipa mā te whakamahi i ngā paipa whakarewa takirua i hangaia mā te whakarewa pewa hurihuri i raro i te wai. Kua hangaia ēnei paipa kia tu atu ki ngā pēhanga teitei, kia roa ai te mahi, ā, koinei te whiringa tuatahi mō ngā momo mahi.
Hei whakarāpopototanga, ko te whakakotahitanga o te paipa polypropylene me te whakarewatanga pewa hurihuri o te paipa maitai A252 Grade 2 e whakarato ana i ngā painga maha mō ngā pūnaha paipa ahumahi. Mai i te ātete ki te waikura me te whakaiti i te waku ki te tiaki i te pakaru me te haehae, ka mahi tahi ēnei wāhanga ki te waihanga i ngā otinga paipa whai hua, pono hoki. I te mea kei te rapu tonu ngā ahumahi i ngā rauemi me ngā tikanga hanga mahi teitei, ko te whakamahinga o te paipa polypropylene me te whakarewatanga pewa hurihuri ka noho tonu hei whiringa tuatahi mō ngā tono maha.







