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Polypropylene Random Pipe(Pipe ea PPR)

Introduction of PP-R Pipe

PP-R pipe (Polypropylene Random Copolymer pipe) is a new type of pipe, which is widely used in construction, indasteri ea lik'hemik'hale, drinking water and other fields.It has characteristics of high temperature, high pressure, matla a phahameng, smoothness, easy connection and easy installation. There are also different types and structures of PPR pipes.

PPR PIPES

Lintlha tsa PP-R Pipe

PP-R pipes can fully meet with all requirements on GB/T18742 standards & KA ISO 15874 litekanyetso:

ThepaE tloaelehileng Boleng
Matla a Khoheli a khethehileng,g/cm³(20℃)0.89~0.91
Matla a tšepe,MPa≥20
Modulus ea Elasticity,N/mm²(20℃)800
Thermal Conductivity,w/(m ·k)(20℃)0.23‣ 0.24
Coefficient of Linear Katoloso,mm/(m ·k)0.14~0.16
Phetoho ea Longitudinal,%(135℃,2h)≤2
Teko ea Khatello ea Hydraulic20℃,1h,Hoop Stress ke 16MPaHa ho Tlholeho
95℃,1000h,Hoop Stress ke 3.5MPaHa ho Tlholeho
110℃,8760h,Hoop Stress ke 1.90MPaHa ho Tlholeho
Hlokomela:Lisebelisoa tsa polasetiki li lokela ho amoheloa ka lisebelisoa tsa tšepe tse nang le likhoele tse nang le khanyetso ea kutu ha li reretsoe ho hokahana le phala ea tšepe le sesebelisoa sa ho tsamaisa metsi..

Ho hanyetsa Mocheso o Phahameng: mocheso o phahameng o tsitsitseng oa ho sebetsa o fihla ho 70°C, the maximum transient temperature is up to 95°C.

Ho Boloka Mocheso: tlaase mocheso conductivity e leng feela 1/1500 ea phala ea koporo, le 1/250 ea phala ea tšepe.

E seng chefo: ha ho li-additives tsa heavy metal, e ne e ke ke ea koaheloa ke litšila kapa ho silafatsoa ke baktheria.

Khanyetso ea Corrosion: resist chemical matters and electron chemical corrosion.

Bokhoni ba Phallo e Phahameng: marako a ka hare a boreleli le khohlano e tlase e fella ka ho hanyetsa phallo e tlase le molumo o phahameng.

E babatsehang Fetola: e ka fanoa ka khoele.

Litšenyehelo tse tlase tsa ho kenya: boima bo bobebe le boiketlo ba ho kenya li ka fokotsa litšenyehelo tsa ho kenya

Bophelo bo bolelele: ho feta 50 lilemo tse tlas'a tšebeliso e nepahetseng © Recycled le tikoloho

Applications of PP-R Pipe

Phepelo ea metsi a batang le a chesang

Liphaephe tsa PP-R li sebelisoa hangata lits'ebetsong tsa phepelo ea metsi a chesang le a batang malapeng, lifolete, le meaho ea khoebo. Li hanyetsa haholo ho scaling le corrosion, ho etsa khetho e nepahetseng bakeng sa kabo ea metsi.

Sistimi ea ho futhumatsa ho kenyelletsa ho futhumatsa fatše, ho futhumatsa lebota le sistimi e khanyang

Liphaephe tsa PP-R li na le monyetla oa tšebeliso e tlase ea matla,Ke khetho e babatsehang bakeng sa tharollo ea ho futhumatsa ea bolulo le ea khoebo e bolokang matla.

Sistimi ea moea e bohareng

Liphaephe tsa PP-R li sebelisoa lits'ebetsong tse itseng tsa moea tse hatelitsoeng, haholoholo tlase- ho litsamaiso tsa khatello e mahareng. Sebaka se boreleli sa liphaephe se fokotsa kotsi ea ho thibela, ho etsa hore li atlehe kabong ea moea.

Matamo a ho sesa

Liphaephe tsa PP-R li atisa ho sebelisoa tsamaisong ea metsi a letamo le tsamaiso ea ho hloekisa, kaha li hanana le lik'hemik'hale tse kang chlorine, tse sebedisoang kgafetsa bakeng sa paballo ya letamo.

Ho paka le ho Romela

E itšetlehile ka lihlahisoa le qty,re ne re ka etsa pack of coiling,meqolo,ho phuthela ka bongata,makese kapa mabokose,etc.

Thomello:Ka leoatleng,seporo,ka moea kapa joalo ka kopo ea moreki.

Boemo ba Khoebo

Luoyang Datang Energy Tech Co.Ltd e thehiloe ka 2015 'me e fumaneha sebakeng sa ntlafatso ea theknoloji e phahameng, Motse oa Luoyang, e akaretsa sebaka se seholo se nang le lisebelisoa tsa morao-rao. Mmuso wa rona o fana ka tikoloho e tshehetsang, ho kenyelletsa le lipalangoang tse loketseng le phihlello ea lisebelisoa tsa bohlokoa. Ho tloha qalong ka 2015, re ikemiseditse ho sebetsa ka bokgabane ho diphaephe le ho kenya dintho, e tsoela pele ho iqapela ho fihlela litlhoko tsa 'maraka.

Haeba o hloka PPR Liphaephe le Fittings,Ka kopo ikutloe u lokolohile ho ikopanya le rona(sales@pipesandfittings.net)

Melao ea Tefo

T/T,L/C ka pono,phetiso ea chelete e bitsoang western union & Paypal,etc.

FAQ of PP-R pipe

Q1, tse kae sebopeho sa phala ea PPR na le?

1. Single layer structure

The single-layer structure is the basic structure of PPR pipes, which is made of one layer of polypropylene material. The structure has the advantages of simplicity, beautiful appearance and moderate price.

  • Fiber reinforced structure

The fiber-reinforced structure is a PPR pipe with a relatively complex structure. It consists of a multi-layer structure, in which the fiber-reinforced layer is directly connected to the inner and outer layers by heat welding. The advantages of this structure are high strength, impermeability and long service life.

Q2,How to choose PPR phala?

1. Select materials according to usage scenarios:

Different use scenarios have different requirements for PPR pipes. Ka mohlala, the water supply field requires relatively high material and strength requirements for PPR pipes, ha lebala la drainage le hloka liphaephe tse nang le boima bo botle.

2. Khetha ho ea ka bophara ba pipe:

Bophara ba pipe ea PPR hangata bo na le litlhaloso tse ngata tse kang 20mm, 25mm, 32mm, 40mm, 50mm, etc., mme bophara bo loketseng bo ka khethoa ho latela litlhoko.

3. Khetha ho latela khatello le mocheso o sebelisitsoeng:

Khetho ea pipe ea PPR e boetse e lokela ho khethoa ho ea ka khatello le mocheso o lokelang ho jara. Ka mohlala, dibakeng tse ding tsa mocheso o phahameng, lisebelisoa tse phahameng tsa mocheso oa PPR li lokela ho khethoa.

Q3, Ke tse kae tse tMefuta ea liphaephe tsa PPR?

1. Pipe e tloaelehileng ea PPR

Liphaephe tse tloaelehileng tsa PPR li bua ka lisebelisoa tse tloaelehileng tsa liphaephe tse sebelisoang ka tloaelo, 'me hangata li sebelisoa phepelong ea metsi, drainage, le libaka tsa khase. Pipe e khetholloa ka bongata bo phahameng, matla a phahameng, botsofali ho hanyetsa, khanyetso ea kutu, khanyetso ea tšusumetso, polokeho le tshireletso ya tikoloho.

2. PPR e matlafalitsoeng tube

Pipe e matlafalitsoeng ea PPR ke phala e entsoeng ka lisebelisoa tse matlafatsang ka ho khetheha, e kgabane hofeta diphaephe tse tlwaelehileng ka matla le kgatello ya kgatello, ebile e sebelisoa haholo liindastering, kaho le temo.

3. PPR fiber e matlafalitsoeng phala

PPR fiber reinforced pipe ke mofuta o mocha oa pipe ea PPR, e eketsang lisebelisoa tsa fiber motheong oa lihlahisoa tse tala. Ntho e kholo ka ho fetisisa ea pipe ena ke matla a eona a phahameng, ha u ntse u boloka melemo ea liphaephe tsa PPR, e sebelisoa haholo mehahong e phahameng, phepelo ea metsi, ho futhumatsa le ho futhumatsa fatše le masimo a mang.

Q4,What is the mainly use of PPR pipe?

PPR pipes are suitable for fields such as industry, kaho le temo. Har'a bona, the water supply field is the most important usage scenario. PPR pipes can replace traditional metal pipes, which have long service life and low maintenance costs, and at the same time make the project modular and easy to maintain. PPR pipes can be installed inside the wall or underground, and can be installed indoors and outdoors. It has the characteristics of safety, environmental protection and health.