Ngā taipitopito whakaputa:
Ko te paipa hiato whakakaha waea rino he paipa hiato kirihou waea rino hou kua whakapaia. Ka kiia hoki tēnei momo paipa he paipa SRTP. He mea hanga tēnei momo paipa hou mai i te waea rino kaha rawa atu me te polyethylene thermoplastic hei rauemi mata, he kupenga waea rino hei whakakaha mai i te paipa kirihou polyethylene, he polyethylene kiato teitei (HDPE) asmatrix, me te mahi teitei o te kapia hononga whakarerekētanga HDPE ka anga waea me te paparanga o roto me waho o te polyethylene kiato teitei e piri tahi ana, kia pai ai te pānga matū. Ka wikitoria te paipa hiato i ngā ngoikoretanga o te rino me te kirihou, me te pupuri tonu i ngā painga o ngā mea e rua, nā te mea kua takaihia te whakakaha maitai kaha-teitei ki roto i te thermoplastic tonu.
He paipa hiato whakakaha waea rino, he rauemi kounga teitei me te hangarau whakaputa matatau, kia nui ake ai te mahi pēhanga. I taua wā anō, he tino ngāwari te paipa hiato, he pai mō te tuku wai tanumia tawhiti me te pūnaha paipa hau. Ka whakamahia te paipa hiko polyethylene mō te paipa hiato polyethylene whakakaha waea rino. I te wā e hono ana, ka whakamahia te tinana whakamahana o roto o te hononga paipa hei whakarewa i te kirihou o waho o te paipa me te kirihou o roto o te hononga paipa, kia hono pono ai te paipa me te hononga paipa.
Paerewa:GB/T 32439-2015, CJ/T 189--2007
Whakatakotoranga:
| Pēhanga | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6Mpa | 2.0Mpa | 2.5Mpa | 3.0Mpa | 3.5mpa | 4.0Mpa | 5.0Mpa | 6.3Mpa | 7.0Mpa |
| Whakatakotoranga (mm) | Matotoru o te Pakitara (mm) | |||||||||||
| 50 | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 | 6.0 | 8.5 | 9.0 | 9.5 | |||
| 63 | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 | 6.5 | 8.5 | 9.0 | 10.0 | |||
| 75 | 5.0 | 5.0 | 5.5 | 6.0 | 6.0 | 9.5 | 9.5 | 9.5 | 10.5 | |||
| 90 | 5.5 | 5.5 | 5.5 | 6.0 | 6.0 | 10.0 | 10.5 | 10.5 | 11.5 | |||
| 110 | 5.5 | 5.5 | 7.0 | 7.0 | 7.5 | 8.5 | 8.5 | 11.0 | 12.0 | 12.0 | 12.0 | |
| 125 | 5.5 | 5.5 | 7.5 | 8.0 | 8.5 | 9.5 | 9.5 | 11.0 | 12.0 | 12.0 | 12.0 | |
| 140 | 5.5 | 5.5 | 8.0 | 8.5 | 9.0 | 9.5 | 9.5 | 11.0 | 12.0 | 13.0 | 13.0 | |
| 160 | 6.0 | 6.0 | 9.0 | 9.5 | 10.0 | 10.5 | 10.5 | 11.0 | 12.0 | 14.0 | 14.0 | |
| 200 | 6.0 | 6.0 | 9.5 | 10.5 | 11.0 | 12.0 | 12.5 | 13.0 | 13.0 | 15.0 | 15.0 | |
| 225 | 8.0 | 8.0 | 10.0 | 10.5 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | |||
| 250 | 8.0 | 10.5 | 10.5 | 12.0 | 12.0 | 12.5 | 14.0 | 14.0 | 14.0 | 15.0 | ||
| 280 | 9.5 | 11.0 | 11.0 | 13.0 | 13.0 | 15.0 | 15.0 | 17.0 | ||||
| 315 | 9.5 | 11.5 | 11.5 | 13.0 | 13.0 | 15.0 | 15.0 | 18.0 | ||||
| 355 | 10.0 | 12.0 | 12.0 | 14.0 | 14.0 | 17.0 | 17.0 | 19.0 | ||||
| 400 | 10.5 | 12.5 | 12.5 | 15.0 | 15.0 | 17.0 | 17.0 | |||||
| 450 | 11.5 | 13.5 | 13.5 | 16.0 | 16.0 | 18.0 | ||||||
| 500 | 12.5 | 15.5 | 15.5 | 18.0 | 18.0 | 22.0 | ||||||
| 560 | 17.0 | 20.0 | 20.0 | 22.0 | 22.0 | |||||||
| 630 | 20.0 | 23.0 | 23.0 | 26.0 | 26.0 | |||||||
| 710 | 23.0 | 26.0 | 28.0 | 30.0 | ||||||||
| 800 | 27.0 | 30.0 | 32.0 | 34.0 | ||||||||
| 900 | 29.0 | 33.5 | 35.0 | 38.0 | ||||||||
| 1000 | 34.0 | 37.0 | 40.0 | |||||||||
Ngā Āhuatanga:
1.He nui ake te pakari, te ātete ki te pānga me te kaha i ngā paipa PE noa.
2.He rite te ātete ngokingoki me te iti o te whānui ki te paipa PE.
3.He rite tonu te mahi ārai-waikura ki te paipa PE. He teitei ake te ātete ki te pāmahana i te paipa PE. He iti te tauwehenga kawe wera.
4.He maeneene te pakitara o roto, kāore he unahi. E 30% te iti iho o te ngaronga o te upoko o te paipa ki te whakaritea ki te paipa rino.
5.Mā te whakarerekē i te diameter o ngā waea rino me te matotoru o te paparanga kirihou, ka taea te whakaputa i ngā paipa taumata pēhanga rerekē.
6.Ko te roanga o te ratonga katoa e whakaarohia ana he neke atu i te 50 tau.
7.He māmā ake te taumaha, he māmā ake te tāutanga, he hononga hiko-whakakotahi te hononga.
Ngā tono:
◎ Hangarau ā-tāone: te tuku wai mō ngā whare tāone, te wai inu, te wai ahi, te wai wera o muri o te whatunga wera, te hau, te tuku hau māori, te waikeri huna o te huarahi me ētahi atu awaawa.
◎ Mara hinu me te mara hau: para hinu, para mara hau, ranunga hinu me te hau, te tuarua me te tuatoru o ngā paipa tukanga whakaora me te kohikohi me te kawe hinu.
◎ Ahumahi matū: waikawa, kawakore, ahumahi hanga tote, hinu, ahumahi matū, tongi matū, rongoā, kakahu, tā me te tae, rapa me te kirihou hei kawe i te hau waikura, te wai, te paura totoka me te paipa tukunga.
◎ Te hangarau hiko: te wai tukatuka, te wai o muri, te tuku wai, te wai ahi, te tango puehu, te paru para me ētahi atu paipa.
◎ Te maina whakarewa: e whakamahia ana mō te kawe i te waikura me te penupenu, ngā paru, te paipa hauhautanga me te paipa tukatuka i roto i te whakarewa whakarewa kore-ferrous.
◎ Te kawe wai moana: te kawe wai moana mō ngā tipu tango tote, ngā tipu hiko taha moana me ngā tāone tauranga.
◎ Hanga kaipuke: ngā paipa paru kaipuke, ngā paipa waikeri, ngā paipa taumaha, ngā paipa hauhautanga me ērā atu.
◎ Whakamakuku ahuwhenua: paipa poka hohonu, paipa tātari, paipa kawe wai, paipa rerenga wai, paipa whakamakuku me ētahi atu.
He kamupene whakauru ahumahi hea me te hokohoko a CHUANGRONG, i whakatūria i te tau 2005 e arotahi ana ki te whakaputaNgā Paipa, Ngā Hononga me ngā Takirere HDPE, Ngā Paipa, Ngā Hononga me ngā Takirere PPR, Ngā Hononga me ngā Takirere kōpeketanga PP, me te hoko i ngā mīhini whakarewa paipa kirihou, Ngā taputapu paipa, Te rawhi whakatika paipame ērā atu anō.
Mena kei te hiahia koe i ētahi atu kōrero, tēnā whakapā mai ki a mātou +86-28-84319855,chuangrong@cdchuangrong.com,www.cdchuangrong.com
Wā tuku: Paenga-whāwhā-22-2022
