Cov haujlwm tseem ceeb ntawm Lub Tshuab Extruder

Lub extruder yog dav siv nyob rau hauv pub, khoom noj khoom haus thiab kev lag luam teb vim nws versatility, raws li nyob rau hauv lub extruder (qhuav, ntub, ib tug ntsia hlau los yog ntxaib ntsia hlau), peb qhia ib tug los yog ib tug txheej ntawm functions nyob rau hauv cov txheej txheem extrusion, cov haujlwm no yog:
Coagulation: Nyob rau hauv cov txheej txheem extrusion, cov khoom noj los yog cov khoom noj khoom haus tuaj yeem raug kaw nruj nreem thiab muab tso rau hauv cov khoom sib cais.
Degassing: Cov khoom noj los yog cov khoom noj uas muaj cov npuas yuav raug tshem tawm thaum lub sij hawm extrusion txheej txheem.
Lub cev qhuav dej: Hauv cov txheej txheem puffing ntawm cov zaub mov lossis pub, cov ntsiab lus dej yuav poob 4% -7% ntawm thawj lub hauv paus.
o: Extruder kev khiav hauj lwm tej yam kev mob thiab configurations yuav tswj qhov ceev ntawm sophocity (xws li sinking los yog buoyancy) ntawm tsiaj pub thiab aquafeed.
Gelling: Extrusion ua noj gelatinizes hmoov txhuv nplej siab (los ntawm ntau qhov chaw, xws li tubers lossis nplej) thaum tuav cov zaub mov lossis tsiaj pub.
Cov nyhuv sib tsoo: Thaum lub sij hawm ua cov khoom noj los yog pub, cov khoom siv raw tuaj yeem ua hauv av rau qee yam hauv extruder.
Homogenization: Lub homogenization ntawm extruder hloov cov qauv ntawm cov khoom siv tsis zoo rau hauv daim ntawv ntau dua.
Kev sib xyaw: Hauv cov txheej txheem extrusion, ntau yam extruders muaj ntau yam ntawm cov ntsia hlau xaiv los ntawm, uas tuaj yeem ua rau cov extruder tsim cov ntim xav tau.
Pasteur sterilization thiab sterilization: Nyob rau hauv cov txheej txheem ntawm cov zaub mov los yog pub extrusion, raw cov ntaub ntawv yuav pasteurized los yog sterilized los ntawm extrusion technology.