Kev xaiv ntawm cov extruder tsim nyog yas machinery
Xaiv Extruder Tshuab Rau Yeeb Raug Khoom Raug
Kev xaiv ntawm cov extruder tsim nyog siv yas machinery sawv cev rau kev txiav txim siab tseem ceeb hauv cov yeeb nkab tsim kev ua haujlwm. Seb puas tsim cov pa roj hmab rau cov roj ntsha, lossis cov khoom siv hluav taws xob tshwj xeeb los ntawm kev sib raug zoo, khoom zoo, thiab tag nrho cov khoom lag luam tsim tau zoo, khoom zoo, thiab tag nrho cov khoom lag luam.
Qhov kev qhia tshwj xeeb no tshawb xyuas cov ntsiab lus tseem ceeb hauv kev xaiv extruder, kos los ntawm tsim yeeb cov yeeb nkab undultion formulation formulation thiab daws cov txheej txheem.
Nkag siab rau Extruder Yas Tshuab: Cheebtsam thiab cov kev faib tawm
Niaj hnub no extruder cov khoom siv yas muaj ntau cov kev sib xyaw ua haujlwm hauv kev sib raug zoo. Lub thoob thiab ntsia hlau los ua ke lub plawv ntawm ib qho extruder yas system, nrog raug l / d piv txwv los ntawm 24: 1 txog 36: 1 rau cov tshuaj yeeb.
Ib Leeg - Nyem rau ntsia hlau Extruders
Ib Leeg -} ntsia hlau extruder yas machine ua haujlwm ntawm cov yeeb nkab tsim cov haujlwm, suav rau kwv yees li 75% ntawm nruab rau ntiaj teb. Cov qauv no ua haujlwm ntawm kev ua tiav qhov kub ntawm 150℃thiab 220℃rau feem ntau cov ntaub ntawv thermopoplastic.
Twin - ntsia hlau extruders
Twin {{0} Nyem rau ntsia hlau Extruder Yas Kev Tsim Kev Ua Tau Zoo ntawm 0.85} 0.99-0.75 Rau Ib Leeg-Ntsia Hlau Tshuab.
Extruder Chim thiab ntsia hlau sib dhos - Cov txheej txheem tseem ceeb ntawm cov tshuab yas extrusion
Chav noj mov noj ntawm chav tsev yas chav tsev feem ntau saib xyuas qhov kub me me 20-30℃hauv qab lub zog ua haujlwm ntawm 10-15℃ntawm cov khoom ua haujlwm kub. Rau PVC Extrusion Daim Ntawv Thov, cov kev txhais no los pub rau thaj chaw kub ntawm 140-150℃thiab metering aones mus txog 185-195 degree.
Cov Khoom Siv Tseem Ceeb Rau Cov Khoom Siv Yas Siv
Thaum ntsuas cov kev xaiv pauv yas rau cov yeeb nkab ntau lawm, ntau ntau ntau yam tsis txhob ua tib zoo xav txog kev txiav txim siab. Cov zis muaj peev xwm sawv ua Thawj Metric, nrog kev siv yas tshuab
Lub hau voos txoj kab no cuam tshuam nrog cov zis, ua raws li kev sib raug zoo:
Tawm Tawm (Kg / hr)=2.5} × × × ×
Qhov twg d sawv cev ntsia hlau txoj kab uas nyob rau hauv centimeters, n yog ntsia hlau ceev hauv RPM, thiab ρ yog cov khoom siv ntom ntom.
"Lub zog yuav tsum muaj rau extruder yas machinery feem ntau yog los ntawm 0.15 kg ntawm rigid pvc yeeb yuav tsum muaj kwv yees li 75-100 kw ntawm tsav fais fab."
Kev txiav txim siab siv zog
Kev txuag hluav taws xob ua kom muaj txiaj ntsig, raws li extruder yas ua haujlwm haus 40-60% ntawm tag nrho cov nroj tsuag lub zog hauv cov khoom siv yeeb yaj kiab.
Zog Yuav Tsum: 0.15-0.25 KW Rau KG / HR ntawm cov zis tawm
40-60% ntawm tag nrho cov nroj tsuag lub zog tau noj los ntawm kev rho tawm
Niaj hnub nimno Systems Teeb lub zog ua kom rov qab thev naus laus zis
Khoom -}} Tshwj xeeb coNSererations nyob rau hauv Extruder Yas Xaiv
Cov yeeb nkab txawv ntaub ntawv thov tshwj xeeb extruder Yas teeb. Cov lus hauv qab no taw tes ua hauv lub ntsiab lus tseem ceeb rau cov khoom tseem ceeb rau cov khoom siv cov khoom siv sib txawv:
| Khoom | Extruder Hom | Tso Tawm Ntau Lawm | Qhov ntsuas kub ntau | Cov Kev Tshwj Xeeb |
|---|---|---|---|---|
| Rigid Pvc | Parallel ntxaib - ntsia hlau | 300-800 kg / hr | 140-195 degree | ± 1 DEGITE KEV NTSUAS DUA DUA, QAUV |
| HDPE | Ib Leeg - ntsia hlau nrog barrier | 200-1000 KG / hr | 200-230 Qib | 0.25-0.30 kwh / kg zog zog tawm tswv yim |
| Ldpe | Ib Leeg - ntsia hlau nrog barrier | 150-800 kg / hr | 180-220 degree | 0.20-0.25 kwh / kg lub zog tso tawm |
| Thaum tshav kub kub - shrink tubing | Tshwj xeeb ntau -} cheeb tsam | 50-300 kg / hr | 150-220℃+ 80-120℃(ncab) | Meej meej molecular orientation tswj |
Rigid Pvc Kav
Rau cov ntaub ntawv luam tawm rigid
Polyethylene kav
Polyethylene yeeb nkab ntau lawm {{0} Nyem rau ntsia hlau Yas nrog 200-230 Degree rau cov khoom siv zoo dua.
Thaum tshav kub kub - shrink tubing
Cov ntawv thov yuav tsum muaj txhij txhua tswj cov kev taw qhia molecular, ua tiav los ntawm cov extruder yas tshwj xeeb incorporating multi}}} huab cua qhov kub.
Ntsia Hlau Tsim Txhim Kho rau Extruder Yas Tshuab
Lub hau ntswj geometry nyob rau hauv extruder cov cuab yeej siv yas cuam tshuam cuam tshuam kev ua tau zoo. Compression sib piv rau cov yeeb nkab-}}}}}}}}}} wb tau xav tau cov nqi qis (2.5-3: 1) kom txo qis shear cua sov.
Cov ntu noj ntawm Extruder Yas Ntsia Hlau nyob ua hauj lwm 40-50% ntawm tag nrho ntev, thaj tsam Compression 25-30%.
Ntsia thawv seem
Niaj hnub nimno Ntsia Hlau Tsim Kev Zoo
Niaj hnub no extruder yas screws sib xyaw ua ke los txhim kho homogenely halt. Maddock sib xyaw ntu hauv Extruder Yas tsim qauv txhim kho kev hnav khaub ncaws kub kom tsis pub dhau ± 2℃hla cov kwj me me.
Teeb cov ntsia hlau tsim hauv Extruder Yas nce cov zis los ntawm cov goventalal thaum txo yaj qhov kev hloov kub ntawm 30-40%.
"Kev siv ntawm kev thaiv cov cuab yeej siv tshuab hauv cov tshuab extruder niaj hnub, nrog kev tshawb fawb zoo sib xws, cov kev siv tub ceev xwm thiab cov kev siv tubing sib txawv."
Tau qhov twg los: Xov Xwm Polymer engineering, ntim 42, teeb meem 3, 2023
Tswj qhov kub thiab txias tswj cov tshuab hauv Extruder Yas Siv
Kev tswj kom kub ua kom zoo tseem ceeb tseem muaj kev vam meej rau kev ua tiav extruder yas ua haujlwm. Niaj hnub nimno extruder cov chav ua haujlwm yas ua haujlwm ntau yam cua sov / cua txias rau ib qho {{{4 4}} 6 rau cov ntsia hlau thiab 8-12 rau Twin-ntsia hlau teeb.
Tshuab Cua Sov Tshuab
Cov Tshuab Cua Txias
Muaj kev txhawb nqa kub technology
Advanced Extruder Yas tsim qauv teeb meem pov hwm kev tswj Algorithms, txo qhov kub tshaj overshoot los ntawm 60-70% piv rau cov pid tswj yooj yooj yim.
Txhua cheeb tsam hauv Extruder Yas Zog Tswj kev tswj hwm kub kev ywj pheej nrog qhov tseeb ntawm ± 0.5 degree, kom tiv thaiv cov khoom tsis taus.
Niaj hnub nimno cov kev tswj qhov kev ntsuas kub uas vam tias cov kev hloov pauv ntawm cov kev mob, tswj qhov chaw kub ruaj khov txawm tias thaum pib kev hloov pauv, thiab hloov pauv.
Tuag thiab poob peev txheej kev sib xyaw nrog extruder yas tshuab
Tuag sib dhos yuav tsum muaj
Cov tuag sib dhos yuav tsum phim cov extruder yas system cov lus qhia tawm. Cov yeeb nkab rau Extruder Yas Siv kom muaj cov av ntev ntawm 10-20 zaug ntawm phab ntsa tuab, ua kom muaj zog kev txhim kho txaus.
Lub siab poob hla cov yeeb nkab tuag feem ntau yog li ntawm 150-300 bar rau cov ntaub ntawv rigid thiab 50-150 bar rau cov khoom siv yooj ywm.
Cov khoom siv hauv dej hauv dej
Kev ntsuas hluav taws xob ua tom qab extruder yas chav txiav txim siab zaum cov yeeb nkab kawg. Lub tshuab nqus hluav taws xob muaj kev faib tawm tsis zoo ntawm 0.3-0.6 bar, sizing kav mus rau ± 0.1mm ntawm lub taub.
Txias Txias System Specifications
Lub tshuab cua txias ntev ntev: 6 - 12m (me me {} thech), 20-30m (loj-uas hla)
Dej kub tswj: 15-25℃nrog ± 1℃raug
Zov -} theem cua txias nrog qhov kub siab grucient profiling
Dej recirculation thiab tshuab pom
Kev daws teeb meem cov teeb meem ntau hauv Extruder Yas Ua Haujlwm
Cov Lus Qhia Txij Nkawm
Ntsia Hlau Thiab Barrel
Kev tu thiab tshuaj xyuas, kos rau cov coj qauv txhua 500 kev ua haujlwm teev
Kub sensors
Calibrate peb lub hlis twg los tswj ± 0.5 kev kawm tiav qhov tseeb, hloov txhua 2-3 xyoos
Tsav sy
Lubricate ib qho chaw tsim khoom specifications, xyuas cov lej ib xyoos ib zaug
Tswj Lub Tshuab
Software hloov tshiab, thaub qab tsis tau txhua hli, kos I / o cov ntsiab lus peb hlis
Piv sib piv: Extrusion VS Txhaj Tshuaj Molding
Thaum ob qho tib si siv cov polymers zoo sib xws, extrusion vs txhaj tshuaj molding cov khoom siv tshwj xeeb. Cov kev tshuaj xyuas hauv qab no tseem ceeb tshaj qhov tseem ceeb sib txawv:
| Chaw ua uas tsis tau haus | Kev yeem | Txhaj Tshuaj Molding |
|---|---|---|
| HOM NTAU LAWM | Mus txua ntxiv | Sib txawv |
| Cov Ntaus Ntau Lawm | 5-10x siab dua rau kev sib npaug | Qis dua, tab sis sai dua rau cov duab nyuaj |
| Cov nqi peev rau ib chav nyob | 30-40% qis dua | Siab dua, tshwj xeeb tshaj yog rau cov pwm loj |
| Kev Siv Zog | 0.3-0.5 kwh / kg rau yeeb nkab ntau lawm | 0.6-1.0 kwh / kg rau fittings |
| Hloov Sijhawm | 4-8 teev rau kev hloov tuag | 1-2 teev rau pwm hloov |
| Yooj yooj | Txwv rau cov khoom lag luam txuas ntxiv | Siab rau cov complex, 3D duab |
Extrusion txheej txheem
Continuous production ideal for pipes, tubes, and profiles with consistent cross-sections
Txhaj Tshuaj Molding Cov txheej txheem
Sib Tham Ntau Lawm Ua Kom Zoo Tshaj Rau Cov Duab Zoo Ib Yam Zoo Li Cov Yeeb Nkab Fittings thiab Connectors
Tshaj cov yam ntxwv niaj hnub extruder yas tsim
Kawm Extruder Yas Tshuab Teeb Meem Kev Lag Luam 4.0 Technologies rau kev ua tau zoo, kev ntseeg tau, thiab kev ua tau zoo:
Inline rheometry
Inline rheometry nyob rau hauv Extruder Yas Khoom Taw met viscosity, ntes cov kev hloov pauv tsis tu ncua, ntes cov khoom siv hloov tsis pub dhau ± 2%. Cov kab ke no kho cov khoom tsis ncaj, tswj cov khoom lag luam zoo ib yam.
Kev Txij Nkawm Txij Nkawm
Kev saib xyuas cov txheej txheem hauv Extruder Yas siv Kev Ntsuas Kev Ntsuas Kev Ntsuas Kev Ntsuas thiab qhov kub thiab ntsuas kom muaj kev tiv thaiv kev ua tiav. Cov thev naus laus zis txo qis qis qis los ntawm 40-60%.
Tshuab Kev Kawm
Ntse extruder yas tshuab ua haujlwm algorithms los ua kom zoo ua kev pabcuam, txhim kho kev ua haujlwm muaj txiaj ntsig los ntawm kev tswj hwm lossis kev txhim kho cov khoom lag luam zoo.
Kev txiav txim siab ntawm kev lag luam hauv Extruder Yas Xaiv
Tag nrho cov nqi ntawm cov tswv cuab rau Extruder Yas Siv ntxiv tshaj li thawj zaug yuav khoom. Cov nqi khiav lag luam rau tus nqi ultrasonic tsim rau 400 KG / hr nruab nrab $ 150-200 ib teev, suav nrog lub zog, thiab txij nkawm, thiab kev saib xyuas.
Tsim nyog sizing txwv tsis pub muaj nuj nqis oversizing; Ib qho Extruder Yas Chav Ua Haujlwm hauv qab no 50% muaj peev xwm muaj 20-30% ntau dua kev siv hluav taws xob.
Rov qab los ntawm cov peev txheej
Raug Rii: 2-4 xyoos nyob ntawm ntau lawm tagnrho
Zog -} Cov qauv tsim muaj txiaj ntsig txo qis kev ua haujlwm los ntawm 15-25%
Modular configurations tso cai rau muaj peev xwm nthuav
High-capacity systems (>1000 KG / HR) Muab cov nyiaj txiag zoo ntawm cov teev
Tus nqi faib tawm
Raug tus nqi faib tawm tshaj 5-xyoo cov cuab yeej ua haujlwm
Muaj Peev Xwm Siv Cuam Tshuam
Zog Efficiency Qhov txawv txav Nrog Kev Siv Peev:
Kev Tswj Xyuas Zoo Nrog Extruder Yas Tshuab
Inline ntsuas tshuab rau extruder yas kab kom ua tau cov khoom lag luam zoo ib yam, txo cov khoom pov tseg thiab ua kom tiav nrog cov qauv kev lag luam:
Inline ntsuas thev naus laus zis
Ultrasonic Phab Ntsa Thickness Gauges
Saib xyuas cov dej hluav taws ntev ntawm 1000 kev ntsuas ib ob, tswj kom muaj kev cia siab tsis pub dhau ± 2% ntawm nominal.
Laser txoj kab ntsuas
Kev sib xyaw nrog Extruder Yas tswj tau kho cov kab ceev tau, ua tiav CPK muaj nuj nqis tshaj 1.33.
Txheej Txheem Tswj Tshuab
Cov Txheej Txheem Txheeb Xyuas Txheej Txheem (SPC)
Cov ntaub ntawv tswj hwm thiab ua raws
Cov ntaub ntawv nkag mus rau hauv niaj hnub Extruder Yas siv Txhawb cov ntawv pov thawj zoo, khaws cov ntaub ntawv rau 5-10 xyoo. Cov kab ke no feem ntau sau:
