Fa'amatalaga o gaosiga:
uamea uamea fa'amalosia paipa tu'ufa'atasi o se fa'alelei fou uaea uaea palasitika paipa tu'ufa'atasi. Ole ituaiga paipa lea e ta'ua ole paipa SRTP. O lenei ituaiga paipa fou ua faia mai le malosi maualuga e ala i le uaea uamea ma thermoplastic polyethylene e pei o mea mata, uamea uamea upega e pei ona faamalosia o le polyethylene paipa palasitika, maualuga density polyethylene (HDPE) asmatrix, ma le faatinoga maualuga o le HDPE suia resini fusi o le a uaea faavaa ma totonu ma fafo vaega o le maualuga density polyethylene vavalalata faʻatasi, ina ia sili ona lelei aafiaga faʻafefiloi. O le paipa tuʻufaʻatasia e faʻatoʻilaloina le le lelei o le uamea ma le palasitika, aʻo faʻatumauina le lelei o mea uma e lua, ona o le faʻamalosia o le uʻamea maualuga o loʻo faʻapipiʻiina i totonu o se thermoplastic faʻaauau.
Uamea uamea faʻamalosia paipa tuʻufaʻatasia, le faʻaogaina o mea sili ona lelei ma tekonolosi gaosiga maualuga, ina ia maualuga le faʻatinoga o le mamafa. I le taimi lava e tasi, o le paipa tu'ufa'atasi e sili ona fetuutuuna'i, talafeagai mo mamao mamao tanumia vai ma kesi faiga paipa. Polyethylene electrofuse paipa o loʻo faʻaaogaina mo uaea uamea faʻamalosia polyethylene paipa tuʻufaʻatasia. Pe a faʻafesoʻotaʻi, e faʻaaogaina le tino faʻavevela i totonu o le paipa paipa e faʻafefe ai le palasitika pito i fafo o le paipa ma le palasitika totonu o le paipa faʻapipiʻi, ina ia mafai ona fesoʻotaʻi faʻatasi le paipa ma le paipa.
Tulaga masani:GB/T 32439-2015, CJ/T 189--2007
Fa'amatalaga:
| Omiga | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6Mpa | 2.0Mpa | 2.5Mpa | 3.0Mpa | 3.5mpa | 4.0Mpa | 5.0Mpa | 6.3Mpa | 7.0Mpa |
| Fa'amatalaga(mm) | Mafiafia o le Pa (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 | |||||||||
Meatotino:
1.Ole malosi ole malosi, Faʻalavelave faʻalavelave ma le malosi e maualuga atu nai lo paipa PE masani.
2.O le fa'asagaga o le fetolofi ma le fa'alautelega maualalo e tutusa ma le paipa PE.
3.E tutusa le faatinoga o le anti-corrosion ma le paipa PE. O le malosi o le vevela e sili atu le maualuga nai lo le paipa PE. E maualalo le fa'auluina o le vevela.
4.O le puipui i totonu e lamolemole e leai se pa'u. E 30% maualalo le ulu o le paipa pe a faatusatusa i paipa u'amea.
5.E ala i le fetuutuuna'i o le lautele o uaea u'amea ma le mafiafia o le palasitika, e mafai ona gaosia ni paipa tulaga eseese.
6.O le soifuaga atoa o le tautua e fa'amoemoeina e sili atu i le 50 tausaga.
7.E mama i le mamafa, faʻapipiʻi faigofie, faʻafesoʻotaʻi e ala i le electro-fusion soʻotaga.
Talosaga:
◎ Fa'ainisinia fa'apitonu'u: sapalai o le vai i le taulaga, vai inu, vai afi, vai vevela i tua, kesi, kesi fa'alenatura, alavai tanumia ala tetele ma isi alavai.
◎ Suau'u fanua ma kesi fanua: suau'u otaota, kesi fanua otaota, suauu ma kesi paluga, lona lua ma lona tolu toe faaleleia suauu ma aoina ma felauaiga faagasologa paipa.
◎ Alamanuia vailaʻau: acid, alkali, masima gaosiga alamanuia, suauu, alamanuia vailaʻau, vailaʻau vailaʻau, lomitusi ma vali, paʻu ma palasitika alamanuia e felauaiga kasa corrosive, vai, paʻu malosi faiga paipa ma lafoai paipa.
◎ Malosiaga inisinia: fa'agasolo vai, vai i tua, sapalai vai, vai afi, aveese le pefu, otaota otaota ma isi paipa.
◎ Metallurgical mine: faʻaaogaina mo le faʻafefeina o mea leaga ma pulupulu, siʻusiʻu, paipa ea ma faʻagasologa paipa i le faʻafefeteina uʻamea e le faʻafefe.
◎ Felauaiga i le sami: felauaiga i le sami mo fale fa'amama, fale eletise i le sami ma taulaga o taulaga.
◎ Fausiaina o Vaa: o paipa lapisi o vaʻa, paipa alavai, paipa paʻu, paipa ea ma isi mea.
◎ Fa'asusu fa'ato'aga: paipa loloto, paipa fa'amama, paipa alavai, paipa alavai, paipa fa'asusu ma isi.
CHUANGRONG o se sea alamanuia ma fefaʻatauaʻiga kamupani tuʻufaʻatasia, na faavaeina i le 2005 lea na taulaʻi i le gaosiga oPaipa HDPE, Fa'amau & Valve, Paipa PPR, Fa'apipi'i & Valve, fa'apipi'i fa'apipi'i PP & Valve, ma le fa'atau atu o masini u'amea paipa palasitika, mea faigaluega paipa, pipii toe faaleleia paipa.ma faapena atu ai lava.
Afai e te manaʻomia nisi faʻamatalaga, faʻamolemole faʻafesoʻotaʻi matou + 86-28-84319855,chuangrong@cdchuangrong.com,www.cdchuangrong.com
Taimi meli: Apr-22-2022
