Lihlahisoa tse khothalelitsoeng

E sebelisoa haholo bakeng sa ho hlahisa PP-R, liphaephe tsa PE tse bophara ba 16mm ~ 160mm, liphaephe tsa PE-RT tse bophara ba 16 ~ 32mm. E na le lisebelisoa tse nepahetseng tse tlase, e ka boela ea hlahisa liphaephe tsa PP-R tsa mufti-layer, lipeipi tsa fiber tsa khalase tsa PP-R, lipeipi tsa PE-RT le EVOH. Ka phihlelo ea lilemo tse ngata bakeng sa extrusion ea liphaephe tsa polasetiki, re boetse re ntlafalitse lebelo le phahameng la PP-R / PE pipe extrusion line, 'me lebelo la tlhahiso ea max e ka ba 35m / min (e thehiloeng holim'a liphaephe tsa 20mm).

E sebelisoa haholo bakeng sa extruding thermoplastics, joalo ka PE, PP, PS, PVC, ABS, PC, PET le lisebelisoa tse ling tsa polasetiki. Ka lisebelisoa tse sebetsang tse tlase (ho kenyeletsoa moud), e ka hlahisa mefuta e fapaneng ea lihlahisoa tsa polasetiki, mohlala, liphaephe tsa polasetiki, profil, phanele, lakane, li-granules tsa polasetiki joalo-joalo.

SJ Series single screw extruder e na le melemo ea tlhahiso e phahameng, polasetiki e ntle haholo, tšebeliso e tlase ea matla, ts'ebetso e tsitsitseng. Lebokose la gear la "screw extruder" le amohela lebokose la gear le phahameng la torque, le nang le likarolo tsa lerata le tlase, matla a ho jara a phahameng, bophelo bo bolelele ba ts'ebeletso; screw le barrel li amohela lisebelisoa tsa 38CrMoAlA, ka kalafo ea nitriding; enjene e amohela enjene e tloaelehileng ea Siemens; inverter amohela ABB inverter; molaoli oa mocheso o amohela Omron/RKC; Li-electric tsa khatello e tlase li sebelisa motlakase oa Schneider.

Mohala ona o sebelisoa haholo ho hlahisa lifaele tse fapaneng tsa WPC, joalo ka profil ea WPC, phanele ea WPC, boto ea WPC.

Mokhoa oa ho phalla oa mola onakePP/PE/PVC + phofo ea lehong + addititive — mixing—material feeder—twin screw extruder— hlobo le calibrator—tafole ea ho etsa vacuum—mochini oa ho hula—mochini o sehang—rack ea ho ntša metsi.

Mohala ona oa extrusion oa WPC profil o sebelisa conic twin screw extruder, e nang le sistimi ea degassing ho netefatsa hore polasetiki e ntle haholo. Hlobo le calibrator li nka thepa e ka aparoang; mochini oa ho hula le mochini o sehang o ka etsoa e le yuniti e felletseng kapa mochini o arohaneng.

E sebelisoa haholo bakeng sa ho hlahisa PP-R, liphaephe tsa PE tse bophara ba 16mm ~ 160mm, liphaephe tsa PE-RT tse bophara ba 16 ~ 32mm. E na le lisebelisoa tse nepahetseng tse tlase, e ka boela ea hlahisa liphaephe tsa PP-R tsa mufti-layer, lipeipi tsa fiber tsa khalase tsa PP-R, lipeipi tsa PE-RT le EVOH. Ka phihlelo ea lilemo tse ngata bakeng sa extrusion ea liphaephe tsa polasetiki, re boetse re ntlafalitse lebelo le phahameng la PP-R / PE pipe extrusion line, 'me lebelo la tlhahiso ea max e ka ba 35m / min (e thehiloeng holim'a liphaephe tsa 20mm).

Mohala ona o sebelisoa haholo ho li-granules tsa PVC le tlhahiso ea li-granules tsa CPVC. Ka screw e nepahetseng, e ka hlahisa li-granules tse bonolo tsa PVC bakeng sa thapo ea PVC, hose e bonolo ea PVC, li-granules tse thata tsa PVC bakeng sa pipe ea PVC, lisebelisoa tsa liphaephe, li-granules tsa CPVC.

Ts'ebetso ea ho phalla ha mohala ona e le ho otla: PVC powder + additive - mixing-feeder ea lintho tse bonahalang - conic twin screw extruder - die - pelletizer - air cooling system - vibrator

Extruder ena ea PVC granulating line e amohela e khethehileng ea conic twin screw extruder le sistimi ea degassing le sistimi e laolang mocheso oa screw e tla netefatsa hore polasetiki ea thepa; Pelletizer e shebahala hantle ho lumellana le sefahleho sa extrusion die; Sefahla-moea se tla bululela li-granules ka silo hang ka mor'a hore li-granules li theohe.

Mohala ona oa ho sila, oa ho hlatsoa le ho omisa o fetola libotlolo tsa litšila hore e be li-flakes tse hloekileng tsa PET. 'Me li-flakes li ka sebetsoa le ho sebelisoa hape ka boleng bo phahameng ba khoebo. Bokhoni ba tlhahiso ea PET Bottle ea rona ea ho pshatla le ho hlatsoa mohala e ka ba 300kg/h ho isa ho 3000kg/h. Morero o ka sehloohong oa phepelo ena ea liphoofolo tse ruuoang lapeng ke ho fumana li-flakes tse hloekileng ho tsoa libotlolong tse silafetseng tsa motsoako kapa selae sa libotlolo nakong ea ho sebetsana le mohala oohle oa ho hlatsoa. Hape u fumane likatiba tse hloekileng tsa PP/PE, mangolo a tsoang libotlolong joalo-joalo.