Kev sib piv ntawm ib leeg-ntsia hlau thiab ntxaib-ntsia hlau extruders

(1) Taw qhia ntawmib leeg ntsia hlau extruder

Ib leeg-ntsia hlau extruders, raws li lub npe qhia, muaj ib tug ntsia hlau nyob rau hauv lub extruder chim.Feem ntau, qhov ntev zoo tau muab faib ua peb ntu, thiab qhov ntev ntawm peb ntu yog txiav txim siab raws li cov ntsia hlau txoj kab uas hla, lub suab, thiab ntsia hlau qhov tob, thiab feem ntau muab faib raws li txhua tus accounting rau ib feem peb.

Thawj ntu: pib los ntawm qhov kawg xov ntawm qhov chaw nres nkoj pub, nws yog hu ua seem conveying.Cov khoom ntawm no tsis tas yuav tsum tau plasticized, tab sis nws yuav tsum tau preheated thiab squeezed.Yav dhau los, txoj kev xav extrusion qub ntseeg tias cov khoom ntawm no yog lub cev xoob.Tom qab ntawd, nws tau ua pov thawj tias cov khoom ntawm no yog cov khoom ntsaws, uas txhais tau hais tias cov khoom ntawm no yog nyem.Lub nraub qaum yog ib qho khoom zoo li lub ntsaws, yog li ntev npaum li nws ua tiav cov haujlwm xa khoom, nws yog nws txoj haujlwm.

(2) Daim ntawv thov ntawm ib qho ntsia hlau extruder

Ib leeg-ntsia hlau extruder yog tsuas yog siv nyob rau hauv extrusion ntawm cov kav dej, nplooj ntawv, daim hlau, thiab cov ntaub ntawv profiled, thiab cov granulation ntawm ib co hloov ntaub ntawv.

(1) Taw qhia ntawmntxaib-ntsia hlau extruder

Lub ntxaib-ntsia hlau extruder suav nrog cov tshuab hauv qab no.Lub tshuab ntsia hlau feem ntau ua tiav cov txheej txheem plasticization thiab kev xa khoom ntawm cov khoom siv, uas muaj kev cuam tshuam zoo rau kev ua tau zoo thiab zoo ntawm cov khoom tiav.

① Feeding system: suav nrog hopper, stirring motor, thiab feeding motor.Nws tuaj yeem tiv thaiv cov khoom sib txuam thiab ua kom nws yooj yim nkag mus rau hauv qhov chaw nres nkoj pub.

② Sab nraud cua sov system: Feem ntau siv cov cua sov pas nrig thiab lub tog raj kheej kom sov cov khoom kom zoo thiab txhawb cov yas.

③Cooling system: Lub tshav kub hloov pauv uas muaj cov roj hloov hluav taws xob lossis dej yog siv los txo cov cua sov ntawm lub fuselage, thiaj li tswj tau qhov kub ntawm lub tog raj kheej.

④ Hydraulic screen hloov qhov system: Siv cov ntxaij lim dej hloov tau los cuam tshuam cov impurities, txhim kho qib ntawm plasticization, thiab xyuas kom meej qhov sib xws thiab ruaj khov ntawm cov khoom tsim tawm.

Daim ntawv thov piv txwv ntawm ntxaib-ntsia hlau extruder: iav fiber reinforced, nplaim retardant granulation (xws li PA6, PA66, PET, PBT, PP, PC reinforced nplaim retardant, thiab lwm yam), siab muab tub lim granulation (xws li PE, PP ntim nrog 75% CaCO3), cov khoom kub-sensitive granulation (xws li PVC, XLPE cable khoom), tuab xim masterbatch (xws li sau 50% toner), anti-static masterbatch, alloy, xim, tsis tshua muaj filling granulation, cable khoom granulation (xws li sheath khoom, insulating khoom), XLPE yeeb nkab khoom granulation (xws li masterbatch rau dej kub crosslinking), thermosetting yas sib tov thiab extrusion (xws li phenolic resin, epoxy resin, hmoov txheej), kub yaj nplaum, PU reactive extrusion granulation (xws li EVA kub yaj nplaum, polyurethane), K cob, SBS devolatilization granulation, thiab lwm yam.

Daim ntawv thov piv txwv ntawm ib qho ntsia hlau extruder:haum rau PP-R kav, PE gas kav, PEX cross-linked kav, aluminium-yas composite kav, ABS kav, PVC kav, HDPE silicon tub ntxhais kav thiab ntau yam co-extruded composite kav;haum rau PVC, PET, PS, PP, PC thiab lwm yam profiles thiab daim hlau, thiab lwm yam yas xws li filaments, rods, thiab lwm yam.;kho qhov ceev ntawm lub extruder thiab hloov cov qauv ntawm extrusion ntsia hlau tuaj yeem siv rau kev tsim cov PVC thiab polyolefins.Thiab lwm yam yas profiles.