Re hlahisa mefuta e fapaneng ea lisebelisoa tsa rona tsa PPR tsa boleng bo holimo, tse etselitsoeng ho fana ka ts'ebetso e phahameng le ho tšoarella bakeng sa litlhoko tsa hau tsa liphaephe. ​​Lisebelisoa tsa rona li entsoe hantle ebile li hahiloe hore li tšoarelle nako e telele, ho netefatsa litharollo tse tšepahalang bakeng sa lits'ebetso tsa bolulo le tsa khoebo.

Tlhaloso ea Sehlahisoa:

Ea ronaLisebelisoa tsa liphaephe tsa PPRLi entsoe ka polypropylene random copolymer, e tsebahalang ka ho hanyetsa lik'hemik'hale ha eona hantle le matla a eona a ho otla haholo. Sena se tiisa hore lisebelisoa tsa rona li ka fihlela litlhoko tsa mefuta e fapaneng ea litsamaiso tsa liphaephe, ho sa tsotelehe mokelikeli kapa ntho e phallang ho tsona.

E 'ngoe ea likarolo tsa bohlokoa tsa liphaephe tsa rona tsa PPR ke ho hanyetsa mocheso hantle. Liphaephe tsena li ka sebetsana le maemo a mocheso o phahameng ntle le ho lahleheloa ke boleng ba sebopeho kapa ho beha boleng ba phallo ea metsi kotsing. Sena se etsa hore li be ntle bakeng sa liphaephe tsa metsi a chesang malapeng le liindastering.

Ho kenya di-fitting tsa rona tsa PPR ho bonolo ebile ha ho na mathata.Sehokelo sena se sebedisa theknoloji e ikgethang ya ho tjheseletsa ka ho kopanya bakeng sa kgokelo e potlakileng le e sireletsehileng. Sena se fedisa tlhoko ya dikhomaretsi kapa di-sealant tse eketsehileng, e leng se bolokang nako le boiteko nakong ya ho kenya. Ho tjheseletsa ka ho kopanya ho boetse ho fana ka lenonyello le sa dutleng, le netefatsang kgokelo e tshepahalang le e tshwarellang.

Li-fitting tsa rona tsa PPR li fumaneha ka boholo le mefuta e fapaneng ho fihlela litlhoko tsa hau tse ikhethileng. Ho tloha ho li-elbow tse tloaelehileng, li-tee, le li-coupling ho ea ho li-fitting tse sa tloaelehang joalo ka li-reducer le li-cross, re u koahetse. Ho feta moo, li-fitting tsa rona li fumaneha ka mefuta e fapaneng ea likhetho tsa khokahano ho kenyeletsoa le tse nang le khoele, tse kobehileng le tse welded. Ho feto-fetoha hona ho netefatsa ho lumellana le mefuta e mengata ea litsamaiso tsa liphaephe le ho nolofatsa merero ea hau ea liphaephe.

Ho tšoarella ke karolo ea bohlokoa ea lisebelisoa tsa rona tsa PPR. Li hanela mafome 'me li netefatsa bophelo bo bolelele ba ts'ebeletso esita le libakeng tse thata. Ho hanyetsa mahlaseli a kotsi a letsatsi ke tšobotsi e 'ngoe e ikhethang e sireletsang lisebelisoa hore li se ke tsa senyeha ha li pepesehetse khanya ea letsatsi, e leng se etsang hore li lokele ho kenngoa kantle.

Ho phaella moo,Lisebelisoa tsa PPRe na le bokaholimo bo boreleli ba kahare ho fokotsa tahlehelo ea khatello le ho qoba ho bokellana ha li-depositi kapa li-depositi. Sena ha se eketse feela katleho ea sistimi ea liphaephe, empa hape se fokotsa kotsi ea ho koaloa.

Polokeho ke ea bohlokoa haholo ha ho tluoa litsamaisong tsa liphaephe. ​​Lisebelisoa tsa rona tsa PPR li entsoe ho nahanoa ka maemo a bophelo bo botle. Ha li na chefo 'me li fana ka tikoloho e ntle ea ho fana ka metsi a nooang. U ka tšepa hore lisebelisoa tsa rona li ke ke tsa silafatsa phepelo ea hau ea metsi, e leng se netefatsang bophelo bo botle ba baratuoa ba hau kapa bareki ba hau.

Ntle le ts'ebetso e ntle, li-fitting tsa rona tsa PPR ke khetho e theko e tlaase bakeng sa merero ea hau ea liphaephe. ​​Karolelano ea eona e ntle ea matla ho ea boima e fokotsa litšenyehelo tsa ho romela, ha ho tšoarella ha eona ho fokotsa tlhoko ea ho nkeloa sebaka kapa ho lokisoa khafetsa.

Khamphaning ea rona, re ikitlaelletsa ho fana ka tšebeletso e ntle ea bareki le tšehetso. Sehlopha sa rona se nang le tsebo se itokiselitse ho u thusa ho khetha lisebelisoa tsa PPR tse loketseng litlhoko tsa hau tse ikhethileng. Re lumela ho aha likamano tse tšoarellang le bareki ba rona, ka hona, re fana ka litheko tse hlōlisanang ntle le ho beha boleng kotsing.

Qetellong, di-fitting tsa rona tsa PPR di kopanya ho hanyetsa mocheso ho hoholo, ho tshwarella, bonolo ba ho kenya le ho tenyetseha ho fana ka ditharollo tse tshepahalang tsa diphaephe. ​​Ebang o mong wa matlo, setsebi sa diphaephe, kapa rakonteraka, di-fitting tsa rona di tla fihlela ditlhoko tsa hao mme di fete ditebello tsa hao. Tshepa di-fitting tsa rona tsa boleng bo hodimo tsa PPR bakeng sa ditlhoko tsohle tsa hao tsa diphaephe.