Lintlha tsa tlhahiso:
terata ea tšepe e matlafalitsoeng ke phala e kopantsoeng ke phala e ncha e ntlafalitsoeng ea tšepe e entsoeng ka polasetiki. Pipe ea mofuta ona e boetse e bitsoa pipe ea SRTP. Mofuta ona o mocha oa phala o entsoe ka matla a phahameng ka terata ea tšepe ea mohlala le polyethylene ea thermoplastic e le lisebelisoa tse tala, letlooa la tšepe le matlafalitsoeng ka phala ea polasetiki ea polyethylene, asmatrix ea polyethylene e phahameng (HDPE), e nang le ts'ebetso e phahameng ea HDPE e fetotsoeng bonding resin. e nang le polyethylene e ka hare le e ka ntle, e nang le polyethylene e phahameng haholo, e le hore e be le phello e ntle ea motsoako. Pipe e kopantsoeng e hlōla mefokolo ea bobeli ba tšepe le polasetiki, ha e ntse e boloka melemo ea bobeli, hobane matla a matla a matla a tšepe a kenngoa ka thermoplastic e tsoelang pele.
terata ea tšepe e matlafalitsoeng ke phala e kopantsoeng, tšebeliso ea thepa ea boleng bo holimo le theknoloji e tsoetseng pele ea tlhahiso, e le hore e be le ts'ebetso e phahameng ea khatello. Ka nako e ts'oanang, phala e kopantsoeng e na le phetoho e ntle haholo, e loketseng sebaka se selelele sa phepelo ea metsi le tsamaiso ea lipeipi tsa khase. Polyethylene electrofuse pipe e sebelisoa bakeng sa phala ea tšepe e matlafalitsoeng ea polyethylene composite pipe. Ha o kopanya, 'mele oa ho futhumatsa o ka hare oa ho kenya liphaephe o sebelisetsoa ho qhibilihisa polasetiki ea ka ntle ea phala le polasetiki e ka hare ea ho kenya liphaephe, e le hore phala le ho kenya liphaephe li kopane hammoho ka botšepehi.
Tloaelo:GB/T 32439-2015, CJ/T 189--2007
Tlhaloso:
| Khatello | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6Mpa | 2.0Mpa | 2.5Mpa | 3.0Mpa | 3.5mpa | 4.0Mpa | 5.0Mpa | 6.3Mpa | 7.0Mpa |
| Tlhaloso(mm) | Botenya ba Lebota(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 | |||||||||
Thepa:
1.Ho tiea ho matla, ho hanyetsa ka matla le matla a phahame ho feta liphaephe tse tloaelehileng tsa PE.
2.Coefficient ea khanyetso ea creep le coefficient e tlase ea katoloso e tšoana le phala ea PE.
3.Ts'ebetso ea anti-corrosion e tšoana le pipe ea PE. Bokhoni ba ho hanyetsa mocheso bo phahame ho feta pipe ea PE. Coefficient e tlase ea mocheso oa mocheso.
4.Lerako le ka hare le boreleli ha le na sekhahla. Ho lahleheloa ke hlooho ea pipeline ho bapisoa le pipe ea tšepe ke 30% e tlase.
5.Ka ho lokisa bophara ba lithapo tsa tšepe le botenya ba polasetiki, liphaephe tse fapaneng tsa khatello li ka hlahisoa.
6.Kakaretso ea bophelo ba tšebeletso e lebelletsoe ho feta lilemo tse 50.
7.Boima bo bobebe, ho kenya habonolo, ho kopantsoe ka mokhoa oa motsoako oa electro-fusion.
Lisebelisoa:
◎ Boenjiniere ba 'masepala: phepelo ea metsi a meaho ea litoropo, metsi a nooang, metsi a mollo, metsi a marang-rang a mocheso, khase, phetisetso ea khase ea tlhaho, drainage ea litsela tse kholo le litsela tse ling.
◎ Tšimo ea oli le khase: likhoerekhoere tsa oli, likhoerekhoere tsa khase, motsoako oa oli le khase, ho hlaphoheloa ha oli ea bobeli le ea boraro le ho bokella le ho tsamaisa phala.
◎ Indasteri ea lik'hemik'hale: acid, alkali, indasteri ea tlhahiso ea letsoai, peterole, indasteri ea lik'hemik'hale, manyolo a lik'hemik'hale, meriana, masela, khatiso le ho daea, liindasteri tsa rabara le polasetiki ho tsamaisa khase e senyang, mokelikeli, phala e tiileng ea phofo le phala ea ho ntša metsi.
◎ Boenjiniere ba matla: metsi a sebetsang, metsi a ka morao, phepelo ea metsi, metsi a mollo, ho tlosa lerōle, litšila le liphaephe tse ling.
◎ Morafo oa tšepe: o sebelisetsoa ho tsamaisa lintho tse senyang le makhasi, mehatla, phala ea moea le peipi ea ho qhibilihisa tšepe e se nang ferrous.
◎ Lipalangoang tsa metsi a leoatle: lipalangoang tsa metsi a leoatle bakeng sa limela tsa ho ntša letsoai, lifeme tsa motlakase tse maoatleng le litoropong tsa leoatle.
◎ Ho haha likepe: liphaephe tsa likhoerekhoere tsa likepe, liphaephe tsa drainage, liphaephe tsa ballast, liphaephe tsa ventilation joalo-joalo.
◎ Nosetso ea temo: phala e tebileng ea seliba, phala e sefang, phaephe e tsamaisang culvert, pipe ea drainage, phala ea nosetso joalo-joalo.
CHUANGRONG ke indasteri ea liabo le k'hamphani e kopaneng ea khoebo, e thehiloeng ka 2005 e shebaneng le tlhahiso eaLiphaephe tsa HDPE, Li-Fittings & Valves, Lipeipi tsa PPR, Li-Fittings & Valves, li-compression tsa PP & Li-valve, le thekiso ea mechine ea ho Welding ea Plastic Pipe, Lisebelisoa tsa Pipe, Pipe Repair Clamp.joalo joalo.
Haeba o hloka lintlha tse ling, ka kopo ikopanye le rona + 86-28-84319855,chuangrong@cdchuangrong.com,www.cdchuangrong.com
Nako ea poso: Apr-22-2022
