Multi-layer HDPE Pipe Co-extrusion Line

Tlhaloso e Khutšoanyane:

Ho ea ka litlhoko tse khethehileng tsa basebelisi, re ka fana ka 2-layer / 3-layer / 5-layer le multilayer tiileng lerako pipe line. Li-extruder tse ngata li ka kopanngoa, 'me tsamaiso ea ho laola boima ba limithara tse ngata e ka khethoa. e ka ba bohareng ba taolo ho PLC e kholo ho fihlela extrusion e nepahetseng le e ngata ea extruder ka 'ngoe. Ho ea ka hlobo ea li-spiral tse ngata tse entsoeng ka mekhahlelo e fapaneng le karo-karolelano ea botenya, kabo ea phallo ea sekoahelo sa hlobo.liteishene lia utloahala ho etsa bonnete ba hore botenya ba lera la tube bo lekana le phello ea polasetiki ea lera ka leng e betere.

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Lintlha tsa Sehlahisoa

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Paramethara e ka sehloohong ea tekheniki

Multi-layer HDPE Pipe Co-extrusion Line1

Tshebetso ＆ Melemo

Pipe ea HDPE ke phala ea polasetiki e tenyetsehang e entsoeng ka thermoplastic high-density polyethylene e sebelisoang haholo bakeng sa mokelikeli o tlase oa mocheso le phetisetso ea khase. Morao tjena, liphaephe tsa HDPE li fumane tšebeliso ea tsona e pharaletseng bakeng sa ho tsamaisa metsi a nooang, litšila tse kotsi, likhase tse fapa-fapaneng, seretse, metsi a mollo, metsi a sefefo, joalo-joalo. Bond e matla ea molek'hule ea thepa ea liphaephe tsa HDPE e e thusa ho sebelisa liphaephe tse phahameng tsa khatello. Lipeipi tsa polyethylene li na le nalane e telele ea ts'ebeletso e ikhethang bakeng sa khase, oli, merafo, metsi le liindasteri tse ling. Ka lebaka la boima ba eona bo tlase le khanyetso e phahameng ea kutu, indasteri ea lipeipi tsa HDPE e ntse e hola haholo. Ka selemo sa 1953, Karl Ziegler le Erhard Holzkamp ba ile ba sibolla polyethene e phahameng haholo (HDPE). Liphaephe tsa HDPE li ka sebetsa ka mokhoa o khotsofatsang mocheso o pharaletseng oa -2200 F ho +1800 F. Leha ho le joalo, tšebeliso ea Liphaephe tsa HDPE ha e khothalletsoe ha mocheso oa mokelikeli o feta 1220 F (500 C).

Liphaephe tsa HDPE li entsoe ka polymerization ea ethylene, sehlahisoa sa oli. Li-additives tse fapaneng (li-stabilizer, li-filler, li-plasticizers, li-softeners, lubricant, li-colorants, li-flame retardants, li-agent tse buloang, li-crosslinking, li-additives tse senyehang tsa ultraviolet, joalo-joalo) li kenngoa ho hlahisa phala ea ho qetela ea HDPE le likaroloana. Bolelele ba liphaephe tsa HDPE bo entsoe ka ho futhumatsa resin ea HDPE. Ka mor'a moo, e fetisetsoa ka thapo, e leng se khethollang bophara ba pipeline. Botenya ba lerako la Pipe bo laolwa ke motswako wa boholo ba die, lebelo la screw, le lebelo la terekere e hulang. Hangata, 3-5% ea carbon black e kenngoa ho HDPE ho e etsa hore e hanyetse UV, e fetolang liphaephe tsa HDPE hore e be tse ntšo ka 'mala. Mefuta e meng ea mebala e teng empa hangata ha e sebelisoe khafetsa. Peipi ea HDPE e mebala-bala kapa e metsero hangata ke 90-95% e ntšo, moo mola o mebala o fanoang ka 5% ea bokantle bo ka ntle.

E fetileng: HDPE Pipe Extrusion Line ea lebelo le phahameng e bolokang Matla

E 'ngoe: Mohala o phahameng o bolokang matla oa MPP Pipe Extrusion Line

Ngola molaetsa wa hao mona mme o re romele wona