Ib leeg ntsia hlau extruder: haum rau cov khoom siv ib leeg thiab cov tsiaj nyeg thiab nqaij qaib sib koom noj.
Twin ntsia hlau extruder: feem ntau yog siv rau hauv kev tsim cov khoom muaj nqis ntxiv rau cov dej thiab cov tsiaj noj, xws li eel, vaub kib, thiab cov ntses me me, vim tias cov nqi ntawm cov khoom muag hauv khw yog txaus los them rov qab cov nqi ntawm kev tsim khoom siv. ntxaib ntsia hlau tshuab;Tsis tas li ntawd, qee qhov tshwj xeeb hauv dej pub, xws li cov khoom noj hauv dej (nrog rau txoj kab uas hla ntawm 0.8 ~ 1.5mm), cov dej muaj roj ntau, thiab pub nrog cov ntim me me tab sis hloov pauv cov mis, kuj yuav tsum tau tsim los ntawm kev siv lub tshuab ntxaib extruder. .
Nws yuav tsum tau qhia meej tias qhov sib txawv saum toj no tsis paub meej.Piv txwv li, peb xav kom siv cov ntsia hlau ntxaib los tsim cov khoom noj hauv dej, tab sis tam sim no ntau lub tuam txhab siv cov ntsia hlau nkaus xwb los tsim cov khoom noj hauv dej.Muaj qhov sib txawv ntawm kev siv ob qho tib si rau dej pub.Nyob rau hauv luv luv, piv rau ib tug ntsia hlau, ob chav ntsia hlau muaj cov nram qab no zoo:
① Kev hloov pauv ntawm cov ntaub ntawv raw yog dav dua, uas tuaj yeem hloov kho rau kev ua haujlwm siab viscosity, tsis muaj viscosity, roj cov ntsiab lus, siab ya raws los yog viscosity, oily, ntub heev raw cov ntaub ntawv, thiab lwm yam ntaub ntawv uas tej zaum yuav plam nyob rau hauv ib tug ntsia hlau (SSE) .
② Muaj kev txwv tsawg dua ntawm qhov loj me ntawm cov khoom siv raw, uas tuaj yeem hloov mus rau kev ua cov khoom siv raw los ntawm cov hmoov micro rau cov hmoov ntxhib thiab cov ntsia hlau ua cov khoom siv nrog qhov ntau thiab tsawg sab nraum qhov tshwj xeeb.
③ Cov khoom ntws hauv lub thoob yog qhov sib xws, thiab chav dej, dej, thiab lwm yam tuaj yeem muab ntxiv kom ua tiav cov txiaj ntsig xav tau ntawm cov khoom.
④ Cov khoom siv sab hauv thiab sab nraud zoo dua, uas tuaj yeem ua tiav lub xeev homogeneous zoo thiab ua rau cov qauv molecular ntawm cov khoom sib npaug.Qhov saum npoo yog du thaum lub sij hawm extrusion txheej txheem.Cov khoom hais muaj siab uniformity thiab zoo uniformity.
⑤ Cov nyhuv ripening thiab homogenization yog qhov zoo dua, feem ntau nrog cov hmoov txhuv nplej siab ntau dua 95%, uas ua rau cov khoom noj hauv dej ua kom muaj kev ruaj ntseg hauv dej, tiv thaiv cov khoom tsis zoo, thiab yooj yim rau zom thiab nqus.
⑥ Cov txiaj ntsig siab dua nyob rau hauv lub zog sib npaug.Kev sib xyaw ua haujlwm zoo ua rau lub sijhawm homogenization ntawm cov cua sov tau txais los ntawm cov khoom siv, ua kom lub cev loj hlob ntawm cov khoom, txo qhov hloov pauv ntawm cov khoom kub, thiab txhim kho cov khoom tsim tawm ntawm cov khoom extruded.
⑦ Cov khoom sib txawv thiab kev hloov pauv tau dav dua, thiab nws tuaj yeem ua cov khoom noj micro hauv dej, cov mis roj siab, cov ntsiab lus noo noo, siab adhesion, thiab ntau xim, hom sandwich, thiab cov khoom tshwj xeeb zoo li.
⑧ Cov txheej txheem kev lag luam yog yooj yim dua, thiab cov spindle ceev tuaj yeem hloov kho raws li qhov xav tau ntawm cov khoom tiav.Vim yog tus kheej-tu feature, tu yog yooj yim heev, thiab tsis tas yuav disassemble cov khoom tom qab txhua ua.
⑨ Cov khoom tsis zoo hnav tsawg dua.Ib qho kev xav tsis zoo yog tias ib qho ntsia hlau muaj tsawg dua.Nyob rau hauv qhov tseeb, thaum lub ntxaib ntsia hlau extrusion txheej txheem, vim cov khoom ruaj khov kev thauj mus los thiab cov khoom ntws cov yam ntxwv, hnav cov khoom ntawm cov ntsia hlau thiab lub tes tsho sab hauv ntawm lub thoob yog me dua li ntawm ib tug ntsia hlau.Txawm hais tias tus naj npawb ntawm cov ntsia hlau yog ib qho ntxiv, tus nqi ntawm cov khoom siv tseem qis dua li ntawm ib qho ntsia hlau.
⑩ Tus nqi tsim khoom qis dua.Vim muaj kev ruaj ntseg zoo ntawm cov qauv ntxaib ntsia hlau, muaj cov nqi pib tsawg dua, cov dej tsis zoo thiab cov pa roj tsawg, cov nqi zog tsawg, kev hloov hluav taws xob siab, siab yield, thiab cov khoom siv hluav taws xob siab hauv cov txheej txheem pub.Tsis tas li ntawd, tus nqi ntawm cov khoom siv kuj tseem tsawg, thiab cov nqi tsim khoom kawg tseem tsawg dua piv rau ib qho ntsia hlau.
Nws yog qhov tseeb vim tias muaj ntau qhov zoo ntawm cov ntsia hlau ntxaib piv rau cov ntsia hlau ib leeg hauv kev tsim cov khoom noj hauv dej uas peb tawm tswv yim ua ntej xaiv cov ntsia hlau ntxaib extruder thaum muaj xwm txheej tso cai rau txhua yam.
Cov hauv qab no yog cov kev ceev faj yuav tsum tau ua thaum siv ib tug ntxaib ntsia hlau extruder:
1. Kev nyab xeeb ua haujlwm:
- Ua ntej ua haujlwm ntawm cov ntsia hlau ntxaib extruder, nws yog ib qho tsim nyog yuav tsum paub txog cov cuab yeej siv cov txheej txheem kev khiav hauj lwm, kev ceev faj txog kev nyab xeeb, thiab kev siv cov cuab yeej kaw thaum muaj xwm ceev.
-Cov neeg ua haujlwm yuav tsum hnav cov khoom siv tiv thaiv kom tsis txhob muaj xwm txheej thiab raug mob thaum ua haujlwm.
-Ua kom muaj kev nyab xeeb ntawm kev ua haujlwm ib puag ncig ntawm cov khoom siv thiab tiv thaiv kev sib tsoo xws li kev sib tsoo thiab kev sib tsoo.
2. Cov cuab yeej tu:
-Txhim kho thiab tswj cov ntsia hlau ntxaib extruder, nrog rau kev tu, lubrication, zawm bolts, thiab lwm yam. Xyuas kom meej tias cov cuab yeej ua haujlwm zoo.
-Ntev tshuaj xyuas cov khoom hnav yooj yim xws li cov ntsia hlau, ntxhua khaub ncaws, thiab cov khoom sib dhos, thiab hloov lawv raws sijhawm kom ntseeg tau tias cov khoom siv ua haujlwm zoo li qub.
-Txhim kho cov phiaj xwm kho raws li qhov zaus ntawm kev siv cov cuab yeej siv thiab kev ua haujlwm ib puag ncig kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm cov khoom siv mus ntev.
3. Adaptability ntawm raw khoom:
-Twin ntsia hlau puffing tshuab muaj cov kev xav tau siab rau cov khoom siv raw, thiab cov khoom sib txawv yuav xav tau cov txheej txheem puffing sib txawv thiab txoj kev ua haujlwm.
-Thaum xaiv cov khoom siv, nws yog ib qho tsim nyog yuav tsum xyuas kom meej tias cov qauv thiab cov khoom siv tshwj xeeb tsim nyog rau cov txheej txheem kev tsim khoom raws li cov yam ntxwv ntawm cov khoom siv raw thiab kev ua haujlwm.
4. Kub thiab ceev tswj:
-Qhov kub thiab kev sib hloov ceev yog qhov tseem ceeb uas cuam tshuam rau kev ua haujlwm ntawm cov ntsia hlau ntxaib extruder, thiab lawv yuav tsum tau hloov kho thiab tswj kom tsim nyog.
-Kev tswj qhov kub thiab txias yuav tsum tau hloov kho raws li cov khoom sib txawv thiab cov txheej txheem ua tiav.Kev kub ntau dhau yuav ua rau muaj kev loj hlob ntau dhau los yog hlawv cov khoom siv raw, cuam tshuam rau cov khoom zoo.
-Qhov kev tswj ntawm kev sib hloov ceev kuj yuav tsum tau hloov kho kom haum raws li cov khoom siv raw thiab kev ua haujlwm.Kev sib hloov ceev los yog qis yuav cuam tshuam rau kev ua haujlwm thiab cov khoom zoo.
5. Cov khoom kom muaj nuj nqis thiab cov txheej txheem tswj:
-Kev tswj cov khoom kom muaj nuj nqis yuav tsum tau hloov kho raws li qhov tshwj xeeb ntawm cov khoom siv thiab cov yam ntxwv ntawm cov khoom siv raw.Cov khoom ntim ntau dhau tuaj yeem ua rau cov cuab yeej thaiv, thaum cov khoom ntim ntau dhau tuaj yeem txo cov kev ua haujlwm.
-Txoj kev tswj cov txheej txheem yuav tsum muaj kev npaj tsim nyog ntawm kev pub noj thiab kev tawm ntawm cov khoom siv raw, ua kom cov khoom sib xws ntawm cov khoom siv raw thiab cov khoom tso tawm ib txwm muaj, thiab tsis txhob cuam tshuam thiab sib xyaw phenomena.
6. Kev tu thiab tu cev:
-Thaum siv lub ntxaib ntsia hlau extruder, yuav tsum tau them nyiaj rau kev huv thiab kev tu cev ntawm cov khoom siv, thiab kev tu cov khoom seem thiab plua plav hauv cov khoom yuav tsum tau ua kom tsis txhob muaj kev sib kis kab mob thiab kev loj hlob ntawm cov kab mob.
Post lub sij hawm: Jun-29-2023