Granulation yog cov txheej txheem ntau lawm hauv kev lag luam tshuaj, tshuaj thiab lwm yam lag luam, lub hom phiaj yog hloov cov hmoov raw cov ntaub ntawv rau hauv cov khoom uas muaj qee qhov me me, txhawm rau pab txhawb kev ua haujlwm tom ntej lossis siv. Hauv cov txheej txheem no, ntub granulation thiab qhuav granulation yog ob txoj hauv kev. Nyob rau hauv xyoo tas los no, tag nrho tsis siv neeg qhuav granulator tau maj mam nyiam los ntawm kev ua lag luam, yog li nws puas tuaj yeem hloov cov txheej txheem ntub dej granulator? Daim ntawv no yuav tham txog qhov teeb meem no los ntawm ntau lub ces kaum.
Ua ntej, qhov sib txawv ntawm cov nplej ntub thiab qhuav nplej
Kev ntub dej granulation yog ua los ntawm kev ntxiv cov kua (feem ntau cov kuab tshuaj los yog dej) kom ntub cov hmoov, tom qab ntawd los ntawm kev nplawm los yog granulation los ua cov khoom, thiab thaum kawg los ntawm ziab kom tshem tawm cov kuab tshuaj. Txoj kev no tuaj yeem txhim kho qhov fluidity thiab ntom ntawm cov hmoov, tab sis nyob rau hauv cov txheej txheem kev ua haujlwm, cov kua ntxiv yuav ua rau cov av noo ntawm cov khoom, yog li yuav tsum tau ua kom qhuav cov kauj ruam tom ntej, thiab cov txheej txheem ntau dua thiab siv sijhawm ntev.
Cov txheej txheem qhuav tsis tas yuav tsum tau ntxiv cov kua, feem ntau yog los ntawm cov neeg kho tshuab quab yuam (xws li compression, shear, kev sib txhuam, thiab lwm yam) cov hmoov yog ncaj qha nias rau hauv cov khoom. Nrog rau kev tswj hwm kev tswj hwm qib siab, lub tshuab ziab khaub ncaws tsis siv neeg tuaj yeem tswj tau lub siab, ceev thiab lwm yam tsis zoo, thiab tsim kom muaj cov khoom zoo sib xws, thiab tsis tas yuav tsum muaj kev sib txuas kom qhuav tom ntej.
Qhov thib ob, qhov zoo ntawm tag nrho tsis siv neeg qhuav granulator
1. Txuag lub zog thiab lub sijhawm
Cov tsoos ntub dej granulator yuav tsum muaj ntau lub zog rau cov txheej txheem ziab, thaum lub tshuab ziab khaub ncaws tsis siv neeg tsis cia siab rau cov kua, yog li cov txheej txheem ziab yog tshem tawm. Qhov no tsis tsuas yog txo qis kev siv hluav taws xob, tab sis kuj tseem txo qis lub voj voog ntau lawm thiab txhim kho kev tsim khoom.
2. Qib siab ntawm automation
Niaj hnub nimno tag nrho tsis siv neeg qhuav granulators feem ntau yog nruab nrog cov kev tswj xyuas ntse, uas tuaj yeem saib xyuas cov txheej txheem granulation hauv lub sijhawm tiag tiag thiab tuaj yeem kho cov khoom siv tsis zoo, xws li siab thiab ceev. Qhov siab ntawm automation no tsis tsuas yog txo cov kev pheej hmoo ntawm kev ua haujlwm ntawm phau ntawv, tab sis kuj txo tib neeg kev ua yuam kev thiab txhim kho kev ruaj ntseg thiab sib xws ntawm pelletizing.
3. Tsis txhob muaj kuab paug paug
Cov kuab tshuaj uas siv rau hauv ntub granulation yuav ua rau ib puag ncig muaj kuab paug los yog teeb meem khoom zoo. Cov txheej txheem qhuav tsis tas yuav tsum tau ua kua, uas txo qhov kev cia siab ntawm cov kuab tshuaj, tshwj xeeb tshaj yog nyob rau hauv kev lag luam kws tshuaj, thiab tuaj yeem zam tau cov kuab tshuaj los yog kuab paug.
4. Haum rau cov khoom siv hluav taws xob kub
Qee cov ntaub ntawv zoo li decompose lossis poob lawv cov haujlwm ntawm qhov kub thiab txias, thiab cov txheej txheem ziab yuav tsum tau ua hauv cov txheej txheem ntub dej granulation tuaj yeem ua rau muaj teeb meem no. Qhuav granulation tsis xav tau cov kauj ruam cua sov ntxiv thiab tsim nyog rau kev ua cov ntaub ntawv uas muaj cua sov los yog tsis tiv taus qhov kub thiab txias.
Peb, qhov zoo ntawm ntub granulation
Txawm hais tias tag nrho tsis siv neeg qhuav granulator muaj ntau qhov zoo, cov tshuab ntub dej granulator tseem muaj qhov chaw hauv qee qhov kev siv.
1. Zoo particle uniformity
Cov pellet ntub dej yog tsim los ntawm kev ntxiv cov kua rau hauv cov hmoov, uas ua rau muaj kev sib haum xeeb thiab lub zog ntawm cov khoom, tshwj xeeb tshaj yog rau cov khoom uas yuav tsum tau nruj particle loj. Nyob rau hauv sib piv, cov nplej qhuav tej zaum yuav me ntsis inferior nyob rau hauv particle uniformity thiab lub zog.
2. Haum rau cov khoom siv tshwj xeeb
Rau qee cov ntaub ntawv tshwj xeeb, xws li tshuaj lossis tshuaj uas yuav tsum tau ua los ntawm cov txheej txheem ntub dej, cov pellets ntub dej yuav yog qhov kev xaiv zoo tshaj plaws. Rau cov ntaub ntawv no, ntub granulation tuaj yeem tsis tsuas yog txhim kho kev ruaj ntseg ntawm cov khoom, tab sis kuj txhim khu kev ua haujlwm ntawm cov khoom.
3. Zoo adhesion
ntub granulation tuaj yeem txhim kho cov viscosity ntawm cov khoom los ntawm cov kua nplaum, kom ntseeg tau tias cov khoom tuaj yeem ua tau zoo dua thaum lub sijhawm molding txheej txheem. Qhov no yog qhov tseem ceeb rau cov khoom uas xav tau adhesion siab.
4. Puas tuaj yeem tsis siv neeg qhuav granulator kiag li hloov ntub granulator tshuab?
Txawm hais tias tsis siv neeg qhuav granulator muaj cov txiaj ntsig zoo hauv kev txuag hluav taws xob, kev tswj tsis siv neeg, kev tiv thaiv ib puag ncig thiab kev siv cov ntaub ntawv thermal, ntub granulator tsis tuaj yeem tsis quav ntsej rau qee yam. Tshwj xeeb tshaj yog nyob rau hauv particle loj uniformity, particle lub zog thiab kev kho mob ntawm cov ntaub ntawv tshwj xeeb, ntub granulation technology tseem muaj qhov zoo. Yog li ntawd, nyob rau hauv qee qhov xav tau granulation txheej txheem, ntub granulation tseem yog thawj qhov kev xaiv.
Nyob rau lub sijhawm ntev, nrog kev nce qib ntawm cov thev naus laus zis, cov granulators qhuav tuaj yeem maj mam hloov cov granulators ntub dej hauv kev siv ntau dua, tshwj xeeb tshaj yog nyob rau hauv kev lag luam uas yuav tsum tau txo qis kev siv zog thiab txhim kho kev tsim khoom, thiab qhov zoo ntawm cov granulators qhuav yog qhov tseem ceeb dua. Txawm li cas los xij, cov tshuab ntub dej granulation yuav tsis ploj mus tag nrho, thiab nws tseem ua lub luag haujlwm tseem ceeb hauv qee qhov tshwj xeeb thiab kev tuav cov khoom siv.
Yog xav paub ntxiv txog peb cov khoom Fangyuan, thov nyem qhov txuas no:https://www.fine-mill.com/products.
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E-mail:Ben@cnfyjx.com
