Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le ts'ebetso e tiileng ea ho sebetsana le maemo, re tsoela pele ho fa bareki ba rona boleng ba boleng bo holimo, litheko tse ntle tsa thekiso le bafani ba thepa e ntle haholo. Re ikemiselitse ho ba har'a balekane ba hau bao u ba tšepang le ho fumana khotsofalo ea hau bakeng sa Factory Cheap Hot China High Precision Hasco P20 PA66 PPR Pipe Fitting Mould, Re lula re nka theknoloji le bareki e le tsona tse ka pele ho tsohle. Hangata re etsa mosebetsi ka thata ho nts'etsapele litekanyetso tse ntle bakeng sa bareki ba rona le ho fa bareki ba rona lihlahisoa le litharollo le lits'ebeletso tse holimo.
Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le ts'ebetso e tiileng ea ho sebetsana le maemo, re tsoela pele ho fa bareki ba rona boleng ba boleng bo holimo, litheko tse ntle tsa thekiso le bafani ba thepa e ntle haholo. Re ikemiselitse ho ba har'a balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng saChina PPR Pipe Fitting Mold, Moetsi oa hlobo, Ka ho tsitlallela taolong ea boleng ba boleng bo holimo le thuso ea bareki ba pro, joale re thehile qeto ea rona ea ho fa bareki ba rona ho qala ka ho fumana chelete le ka mor'a boiphihlelo ba lits'ebeletso. Ho boloka likamano tsa botsoalle tse teng le bareki ba rona, leha ho le joalo re qapa lethathamo la tharollo ea rona ka linako tsohle ho khotsofatsa litlhoko tse ncha le ho latela nts'etsopele ea morao-rao ea 'maraka oa Malta. Re se re itokiselitse ho tobana le matšoenyeho le ho ntlafatsa ho utloisisa menyetla eohle ea khoebo ea machaba.

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

Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le ts'ebetso e tiileng ea ho sebetsana le maemo, re tsoela pele ho fa bareki ba rona boleng ba boleng bo holimo, litheko tse ntle tsa thekiso le bafani ba thepa e ntle haholo. Re ikemiselitse ho ba har'a balekane ba hau bao u ba tšepang le ho fumana khotsofalo ea hau bakeng sa Factory Cheap Hot China High Precision Hasco P20 PA66 PPR Pipe Fitting Mould, Re lula re nka theknoloji le bareki e le tsona tse ka pele ho tsohle. Hangata re etsa mosebetsi ka thata ho nts'etsapele litekanyetso tse ntle bakeng sa bareki ba rona le ho fa bareki ba rona lihlahisoa le litharollo le lits'ebeletso tse holimo.
Factory Cheap Hot China PPR Pipe Fitting Mould, Mold Moufacture, Ho tsitlallela taolong ea boleng bo holimo ea moloko oa batho le thuso ea bareki, joale re thehile qeto ea rona ea ho fa bareki ba rona ho qala ka ho fumana chelete le ka mor'a boiphihlelo ba lits'ebeletso. Ho boloka likamano tsa botsoalle tse teng le bareki ba rona, leha ho le joalo re qapa lethathamo la tharollo ea rona ka linako tsohle ho khotsofatsa litlhoko tse ncha le ho latela nts'etsopele ea morao-rao ea 'maraka oa Malta. Re se re itokiselitse ho tobana le matšoenyeho le ho ntlafatsa ho utloisisa menyetla eohle ea khoebo ea machaba.