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  • PVC (polyvinyl chloride) le UPVC (unplasticized polyvinyl chloride) ke lisebelisoa tse sebelisoang haholo ha ho etsoa li-valve tse fapaneng.

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    PVC (polyvinyl chloride) le UPVC (unplasticized polyvinyl chloride) ke lisebelisoa tse sebelisoang haholo ha ho etsoa li-valve tse fapaneng.

    2024-08-23 13:48:06

    a6p9

    PVC (polyvinyl chloride) le UPVC (unplasticized polyvinyl chloride) ke lisebelisoa tse sebelisoang haholo ha ho etsoa li-valve tse fapaneng. Lisebelisoa tsena li tsebahala ka ho tšoarella ha tsona, ho hanyetsa kutu, le ho khona ho li reka, e leng se etsang hore e be likhetho tse ratoang bakeng sa mefuta e mengata ea lisebelisoa. E 'ngoe ea li-valve tse sebelisoang ka ho fetisisa tse entsoeng ka PVC le UPVC ke valve ea serurubele.


    Molao-motheo o sebetsang oa valve ea serurubele sa PVC o thehiloe holim'a moralo o bonolo empa o sebetsa. Mofuta ona oa valve o na le disc, e tsejoang hape e le "butterfly," e behiloeng bohareng ba phala. Diski e hokahane le molamu kapa shaft e fetelang ka ntle ho valve, e lumellang ho sebetsa ka letsoho kapa ka mokhoa o ikemetseng.


    Ha valve e le sebakeng se koetsoeng, disc e na le perpendicular ho phalla ha mokelikeli, ka katleho e thibela tsela ea mecha ea phatlalatso. Ka lehlakoreng le leng, ha valve e le sebakeng se bulehileng, disc e tšoana le ho phalla, e leng se lumellang hore ho be le tsela e sa lekanyetsoang ea mokelikeli. Mokhoa ona o bonolo o lumella taolo e potlakileng le e nepahetseng ea ho phalla, ho etsa li-valve tsa PVC tsa serurubele tse loketseng mefuta e mengata ea likopo.


    Tšebeliso ea lisebelisoa tsa PVC le UPVC ha ho etsoa li-valve tsa serurubele li fana ka melemo e mengata. Lisebelisoa tsena ha li khone ho bola, li etsa hore e be tse loketseng ho sebelisoa lits'ebetsong moo valve e kopanang le mecha ea litaba e mabifi kapa e senyang. Ho feta moo, PVC le UPVC li bobebe ebile li bonolo ho li kenya, li li etsa tharollo e theko e tlaase bakeng sa lits'ebetso tse fapaneng tsa indasteri le tsa khoebo.


    Ho feta moo, li-valve tsa serurubele sa PVC le UPVC li tsebahala ka litlhoko tsa tsona tse tlase tsa tlhokomelo le bophelo bo bolelele ba ts'ebeletso, e leng se etsang hore e be khetho e tšepahalang bakeng sa litsamaiso tsa taolo ea mokelikeli. Li-valve tsena li boetse li fumaneha ka mefuta e fapaneng ea boholo le litlhophiso ho lumellana le litlhoko tse fapaneng tsa phallo le litlhoko tsa ho kenya.


    Qetellong, li-valve tsa serurubele sa PVC le UPVC ke likarolo tsa bohlokoa tsamaisong ea taolo ea mokelikeli, e fanang ka taolo e tšepahalang le e sebetsang ea phallo. Molao-motheo oa bona o bonolo empa o sebetsa hantle, o kopantsoeng le melemo ea thepa ea PVC le ea UPVC, e ba etsa khetho e tsebahalang bakeng sa mefuta e mengata ea lits'ebetso liindastering tse joalo ka kalafo ea metsi, ts'ebetso ea lik'hemik'hale, le lits'ebetso tsa HVAC.