Twin Ntsia Hlau Granulator
Industrial Compounding System rau kev sib txawv ntawm cov khoom siv polymer
Twin ntsia hlau granulators yog siv nyob rau hauv kev nruam extrusion txheej txheem uas cov ntaub ntawv polymer yuav tsum tau tov, melted, thiab pelletized nyob rau hauv kev tswj txhua yam thiab thermal tej yam kev mob.
Lub kaw lus tau siv rau hauv qhov chaw tsim khoom uas cov khoom siv raw khoom hloov pauv thaum lub sijhawm ua haujlwm thiab tsis tuaj yeem khaws cia tas mus li.
Txheej Txheem Txheej Txheem hauv Kev Lag Luam Kev Lag Luam
Hauv kev rov ua dua tshiab thiab sib xyaw cov nroj tsuag, cov khoom noj khoom haus sib txawv tsis tu ncua.
Pom variations muaj xws li:
Recycled polymers nrog cov viscosity sib txawv
Kev sib xyaw polymer ntws los ntawm ntau qhov chaw
Kev faib tawm tsis sib xws hauv cov khoom siv hauv paus
Residual noo noo tom qab ntxuav thiab cia
Kev hloov pauv ntawm qhov ntom ntom thaum pub mis
Cov kev hloov pauv no cuam tshuam rau:
Torque teb nyob rau hauv lub ntsia hlau chamber
Siab stability ntawm lub qhov hluav taws xob tuag
Dispersion ntawm fillers thaum sib tov
Melt kub sib xws ntawm lub thoob
Lub kaw lus siv co-rotating intermeshing twin screws nyob rau hauv ib segmented chim.
Cov khoom yog ua tiav los ntawm cov chaw ua haujlwm:
- Qhov chaw pub mis rau kev tswj cov khoom noj
- Compression cheeb tsam rau gradual melting
- Kev sib xyaw ua ke rau dispersion thiab homogenization
- Lub tshuab nqus tsev venting cheeb tsam rau ya raws thiab volatile tshem tawm
- Metering cheeb tsam rau siab stabilization
- Pelletizing tsam rau qhov kawg shaping
Ntsia hlau ntsiab yog modular thiab teem raws li cov khoom coj tus cwj pwm es tsis yog tsim kho.
Txhua ntu ua haujlwm tshwj xeeb:
- Conveying khoom thauj khoom mus rau pem hauv ntej
- Kneading blocks nce shear rau dispersion
- Rov qab cov ntsiab lus tswj lub sijhawm nyob
- Qhov qhib qhov tso tawm tso cov pa roj thaum lub sij hawm melting
Material Scope thiab kev txwv
Qhov no system yog siv nyob rau hauv ob qho tib si recycling thiab compounding industries.
Yam khoom siv:
- Recycled PP, PE, PET cov ntaub ntawv
- ABS, PS, PC engineering yas
- Calcium carbonate thiab iav fiber ntau cov tebchaw
- Xim masterbatch thiab additive formulations
- Ua ntej- cais cov dej sib xyaw polymer
Txheej txheem- cov xwm txheej ceev:
- High noo noo cov ntaub ntawv siv dua
- Thermal tsis ruaj tsis khov polymers
- High muab tub lim loading formulations
- Mixed polymers yuav tsum tau tswj homogenization
Cov kab ntau lawm yog configured raws li cov khoom coj tus cwj pwm thiab yuav tsum tau tso zis stability.
Cov units tseem ceeb muaj xws li:
- Tswj kev noj zaub mov (volumetric lossis gravimetric)
- Twin ntsia hlau extrusion chav tsev nrog xaiv L / D piv
- Lub tshuab nqus tsev vacuum rau kev tshem tawm cov dej noo
- Pelletizing system matched rau yaj viscosity
- PLC{0}}raws li txheej txheem tswj qhov system
Screw configuration tsis kho.
Nws yog kho los ntawm:
- Ntsia hlau qhov sib xyaw
- Shear cheeb tsam layout
- Compression ratio tsim
- Venting theem txoj hauj lwm
Kev coj tus cwj pwm hauv kev tsim khoom tas mus li
Thaum lub sijhawm ua haujlwm ntev, cov khoom siv tsis tas li.
Lub kaw lus teb los ntawm kev tswj cov txheej txheem:
Torque nce thaum pub ceev nce
Screw ceev thiab pub tus nqi yog hloov kho kom ruaj khov load
Lub siab hloov pauv ntawm qhov tuag yog sib npaug los ntawm kev tswj cov dej ntws
Cov cheeb tsam kub muaj cua sov zoo ib yam los tiv thaiv kev degradation hauv zos
Daim ntawv thov teb
Twin ntsia hlau granulation tshuab yog siv nyob rau hauv:
Plastic recycling pellet ntau lawm kab
01
Polymer compounding chaw
02
Masterbatch ntau lawm cov nroj tsuag
03
Ntim cov khoom siv rov ua dua tshiab
04
Engineering yas hloov cov txheej txheem
05
Kev sib piv nrog Single Screw Extrusion Systems
Ib leeg ntsia hlau tshuab cia siab rau kev thauj mus los thiab yooj yim melting.
Twin ntsia hlau tshuab ua haujlwm txawv:
Kev sib xyaw ua tiav los ntawm intermeshing ntsia hlau geometry
Dispersion yog tswj los ntawm ib cheeb tsam shear
Kev xa tawm thiab kev sib xyaw ua haujlwm sib cais
Teb rau cov khoom variation yog ruaj khov nyob rau hauv fluctuating pub tej yam kev mob
Cov txheej txheem no tau siv rau hauv cov khoom siv polymer thiab cov khoom sib xyaw ua ke uas cov khoom sib txawv tsis tuaj yeem raug tshem tawm thaum tsim khoom.
Cov xwm txheej ntawm kev thov ib txwm muaj xws li:
- Tshaj tawm -Cov neeg siv khoom PE zaj duab xis rov ua dua thiab cov kab pelletizing
- Sau PP compound ntau lawm rau kev lag luam molding daim ntaub ntawv
- ABS thiab PC compounding rau engineering yas hloov kho
- Cov tshuab siv yas sib xyaw ua ke nrog ua ntej - txwv kev txwv
Hauv cov ntawv thov no, kev ua haujlwm ntawm qhov system nyob ntawm:
- Kev sib raug zoo ntawm raw khoom ua ntej
- Moisture thiab contamination theem tswj
- Kev ruaj ntseg ntawm kev pub mis thaum lub sijhawm ua haujlwm
- Alignment ntawm extrusion system thiab cov khoom siv downstream
Txheej txheem validation mus kom ze:
Ua ntej qhov system configuration, cov ntaub ntawv qauv raug soj ntsuam los txiav txim:
- Melt viscosity ntau nyob rau hauv kev ua haujlwm kub
- Moisture tso tus cwj pwm thaum cua sov
- Filler dispersion xav tau
- Yuav tsum tau pellet specification
Cov Txheej Txheem Xaiv Cov Khoom Muag hauv Kev Lag Luam Kev Lag Luam
Cov neeg siv khoom lag luam ntsuas cov tshuab raws li kev ua haujlwm ntawm kev ua haujlwm tsis yog cov khoom siv tshwj xeeb.
Cov qauv tseem ceeb suav nrog:
Stability ntawm extrusion nyob rau hauv cov ntaub ntawv sib txawv
1
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Kev sib raug zoo ntawm pellet tso zis thaum lub sijhawm ua haujlwm tas mus li
2
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Adaptability ntawm ntsia hlau configuration rau txawv formulations
3
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Predictability ntawm txij nkawm cycles nyob rau hauv industrial siv
4
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Kev pab txhawb nqa thaum lub sij hawm commissioning thiab ntau lawm stabilization
5
FAQ
Cov ntsiab lus
Twin ntsia hlau granulation yog cov txheej txheem nruam extrusion siv rau cov ntaub ntawv polymer nrog sib txawv muaj pes tsawg leeg thiab ua tus cwj pwm.
Lub kaw lus tswj kev sib xyaw, melting, thiab extrusion los ntawm kev tsim kho tshuab thiab txheej txheem zoning es tsis yog tus neeg teb xov tooj cuam tshuam ib leeg.
Kev tsim khoom ruaj khov yog nyob ntawm kev teeb tsa ntsia hlau, kev tswj xyuas thermal, thiab kev noj zaub mov zoo raws li kev lag luam tiag tiag.
Peb paub zoo-paub tias yog ib qho ntawm cov ua lag luam thiab cov muag khoom hauv Suav teb txij li xyoo 1988, tshwj xeeb los ntawm cov khoom zoo thiab tus nqi qis. Thov koj xav tias dawb rau cov lag luam wholesale pheej yig ntxaib ntsia hlau granulator muag ntawm no los ntawm peb lub hoobkas. Peb kuj txais customized txiav txim.