Homeliness, Kaho
The futhumatsang tsamaiso ya liphaephe polypropylene: menyetla le litšobotsi ea tlhomamiso
Ho fihlela joale, e kholo-ha li hasa molaetsa oona tsamaisong ya futhumatsang polypropylene liphaephe. Sena ke ka ntlha ya go ha e le hantle hore mehleng ea kajeno lipompo lihlahisoa na palo ya menyetla le menyetla e ne ba se na pele ho bona (liphaephe PVC le fittings entseng ho tloha nhua polyethylene).
menyetla
Industrial lihlahisoa entsoe ka polypropylene ke tsoarellang haholo. Haeba u ka nepo khetha mofuta lakatsa, ba ka nka lilemo tse 50 kapa ho feta. Polypropylene methapo, ka lebaka la ho dithekeniki e ikhethang ka bophara le ho etsa thepa, u se ke ua hloka tlatsetso kwahelang staining le u se ke ua bokella holim'a condensation.
Mocheso chelete ha u sebelisa lihlahisoa tsena ke 20%. Methapo ha ratoa ke mafome, ha ba ha thehoa ka hare ho 'mobung calcareous le pakellanang ho feta moo ka ho phethahetseng le boreleli hare mabota, e felisa le khohlano le ho hanyetsa, kahoo metsi a phalla ka bolokolohi ka phala ena. Ba ne ba ha e le mokhanni oa motlakase. Ntle le futhumatsang tloha methapo polypropylene khona ho withstanding letšoao mocheso rekoto ya 95 ° C.
ntseng bo eketseha
Ha ntseng bo eketseha sehlahiswa, u se ke ua pepesetsa khopama bona kapa ba kobang ka polypropylene - ke lintho tse bonahalang ka thata, e leng se bolelang hore ba chenchana tsohle le liketso tse ling ho lokela ho etswa ka fittings polypropylene. Tlhomamiso mosebetsi o molemo ka ho fetisisa letšehali ho ea ho litsebi, ho seng joalo ho na le ke kotsi ya ho fumana e fokolang ya boleng futhumatsang tsamaiso. Haeba ho hlokahala, e le polypropylene phala e ka ba hanyenyane sothoe, futhumatsang e le sebakeng se batlang ho sebelisa mohaho Dryer. Leha ho le joalo, tabeng ea khatello e matla ka sehlahisoa lintho tse bonahalang le ka feta deformation kapa roba tšoanang.
Jwale ya hlahiswa tube, bolelele ba limithara tse 4. Etsoa lihlahisoa tsa mefuta e meraro, e mong le e ba tsona e reretsoe ka ho khetheha kopo (PN10, PN20, PN25). tsamaiso ea futhumatsang e mounted ka methapo polypropylene, hangata entsoe ka PN25. Tse ling mofuta ona e tšoauoa ka hore e matlafatsa ho tswa ho ka hare le aluminium foil Ka hona, ha polasetiki. Ka lebaka tube eketsa ya Sehlopha sa boraro se ka sebelisoa a sa le khatello ea ho fihlela ho atmospheres 8 le thempereichara e ho fihlela ho 70 ° C, ao ho 'ona nakong ea - lilemo tse 50. Empa haeba khatello ea metsi le mocheso le litšobotsi tse tla eketsa bophelo tube, a tla fokola.
bofello
o ka reka liphaephe polypropylene bakeng futhumatsang ka lebenkeleng efe kapa efe hardware. Theko e batlang e le tlaase, e leng se etsang hore e fumaneha. litšenyehelo itšetlehile ka bophara (25 ho 125 limilimithara) le ranges ho tloha ka 40 ho ea ho 1500 kapa ho feta ka li-ruble mitha lisekoere. Ho fetisisa se re bone ka boleng bo phahameng ba boitsebiso boo le litheko demokrasi.
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