Re ikemiselitse ho fana ka sekhahla sa tlholisano, lihlahisoa tse ikhethang le litharollo tsa boleng bo holimo, joalo ka phepelo e potlakileng ea Factory Cheap Hot China Supplier PPR Quick Fitting Union Tee Connector Water Pipe Fitting, Hammoho le boiteko ba rona, lihlahisoa tsa rona li hapile tšepo ea bareki. 'me e rekisoa haholo mona le kantle ho naha.
Re ikemiselitse ho fana ka sekhahla sa tlholisano, lihlahisoa tse ikhethang le litharollo tsa boleng bo holimo, joalo ka ho fana ka thepa e potlakileng bakeng saChina PPR e Lokelang ka Potlako, Sehokelo sa Pipe ea Metsi a Potlakang, Mehaho ea rona e nang le thepa e ntle le taolo ea boleng bo botle ho pholletsa le mekhahlelo eohle ea tlhahiso e re nolofalletsa ho netefatsa khotsofalo e feletseng ea bareki. Haeba u na le thahasello ho e 'ngoe ea litharollo tsa rona kapa u ka rata ho buisana ka taelo ea moetlo, etsa bonnete ba hore u lokolohile ho ikopanya le nna. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara.

Liphaephe tsa PPR

Ha li bapisoa le liphaephe tsa tšepe, liphaephe tsa PPR li na le melemo ea ho kenngoa ha bonolo, ho kenya mocheso o betere, le ho hanyetsa ho bola. Ke sesebelisuoa sa phepelo ea metsi se phetseng hantle le se baballang tikoloho hape ke sehlahisoa sa mantlha sa phepelo ea metsi 'marakeng. Liphaephe tsa PPR li fumaneha haholo ka mebala e latelang, e tšoeu, e Gray, e tala le ea curry, hore na ke hobane'ng ha phapang ena e bakoa haholo-holo ke mebala e fapaneng ea masterbatches e kentsoeng.

Ntle le litšoaneleho tsa liphaephe tsa polasetiki tse akaretsang joalo ka boima bo bobebe, ho hanyetsa kutu, ho se senyehe, le bophelo bo bolelele ba ts'ebeletso, liphaephe tsa PP-R le tsona li na le litšobotsi tse latelang:

1 Ha e na chefo ebile e hloekile.
Limolek'hule tse tala tsa PP-R ke likarolo tsa carbon le hydrogen feela, 'me ha ho na lintho tse kotsi le tse chefo. E hloekile ebile e ka tšeptjoa. Ha e sebelisoe feela bakeng sa liphaephe tsa metsi a batang le a chesang, empa hape le bakeng sa mekhoa ea metsi a nooang a hloekileng.

2 Ho boloka mocheso le ho boloka matla.
Mocheso oa motlakase oa pipe ea PP-R ke 0.21w / mk, e leng 1/200 feela ea pipe ea tšepe.

3 Ho hanyetsa mocheso ho molemo.
The Vicat softening point ea PP-R pipe ke 131.5 ℃. Mocheso o phahameng ka ho fetisisa oa ho sebetsa o ka fihla ho 95 ℃, o ka finyellang litlhoko tsa tsamaiso ea metsi a chesang ka har'a mohaho oa metsi le khoutu ea drainage.

4 Bophelo bo bolelele ba tšebeletso.
Tlas'a maemo a mocheso oa ho sebetsa oa 70 ℃ le khatello ea ho sebetsa (PN) ea 1.0MPa, bophelo ba tšebeletso ea PP-R pipe bo ka fihla lilemo tse fetang 50 (hafeela thepa ea phala e lokela ho ba S3.2 le S2.5 letoto kapa Hape); tlas'a mocheso o tloaelehileng (20 ℃) ​​Bophelo ba tšebeletso bo ka fihla ho feta lilemo tse 100.

5 Ho kengoa habonolo le khokahano e tšepahalang.
PP-R e na le ts'ebetso e ntle ea welding. Liphaephe le lisebelisoa li ka kopanngoa ka ho qhibiliha ho chesang le electrofusion. Ho kenngoa ho bonolo 'me manonyeletso a tšepahala. Matla a motsoako o moholo ho feta matla a pipe ka boeona.

6 Lisebelisoa li ka sebelisoa hape.
Litšila tsa PP-R lia hloekisoa, lia rojoa, 'me li sebelisoa hape bakeng sa ho sebelisoa ha ho etsoa lipeipi le li-fittings. Palo ea thepa e sebelisoang hape ha e fete 10% ea kakaretso ea chelete mme ha e ame boleng ba sehlahisoa.

ho kenya

Re ikemiselitse ho fana ka sekhahla sa tlholisano, lihlahisoa tse ikhethang le litharollo tsa boleng bo holimo, joalo ka phepelo e potlakileng ea Factory Cheap Hot China Supplier PPR Quick Fitting Union Tee Connector Water Pipe Fitting, Hammoho le boiteko ba rona, lihlahisoa tsa rona li hapile tšepo ea bareki. 'me e rekisoa haholo mona le kantle ho naha.
Factory Cheap Hot China PPR Ho Fitting Quick, Quick Wate Connector, Mehaho ea rona e nang le thepa e ntle le taolo e babatsehang ea boleng ho pholletsa le mekhahlelo eohle ea tlhahiso e re nolofalletsa ho tiisa khotsofalo e feletseng ea bareki. Haeba u na le thahasello ho e 'ngoe ea litharollo tsa rona kapa u ka rata ho buisana ka taelo ea moetlo, etsa bonnete ba hore u lokolohile ho ikopanya le nna. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara.