Dab tsi yog cov txheej txheem rov ua dua ntawm granulators?- Suzhou Polytime Machinery Co., Ltd.

Raws li keeb kwm yav dhau los ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, lub suab ntawm cov khoom siv yas rov ua dua tshiab tau nce, thiab qhov kev thov rau cov yas granulators kuj nce ntxiv.Cov kws tshaj lij kev lag luam tau hais tias vim muaj kev loj hlob sai heev ntawm kev lag luam petrochemical thoob ntiaj teb nyob rau xyoo tas los no, qhov kev thov rau cov yas granulators tau nce sai, uas muaj kev loj hlob dav dav.

Nov yog daim ntawv teev cov ntsiab lus:

• Dab tsi yog cov khoom siv yas rov ua dua tshiab?

• Dab tsi yog cov txheej txheem rov ua dua ntawmgranulators?

Dab tsi yog cov khoom siv yas rov ua dua tshiab?

Lub tshuab tsim dua tshiab ntawm cov yas khib nyiab tuaj yeem muab faib ua cov txheej txheem yooj yim thiab hloov kho dua tshiab.Kev rov ua dua yooj yim yog hais txog kev ua molding ncaj qha ntawm cov khoom siv yas rov ua dua tshiab tom qab kev faib tawm, tu, crushing, thiab granulation, los yog kev siv cov ntaub ntawv hloov pauv lossis cov khoom seem uas tsim los ntawm cov khoom yas ua cov nroj tsuag los ntawm kev koom tes thiab rov tsim cov khoom tsim nyog.Cov txheej txheem ntawm kev rov ua dua tshiab no yog qhov yooj yim thiab qhia ncaj qha kev kho thiab molding.Kev hloov pauv rov ua dua yog hais txog kev hloov kho cov khoom siv rov ua dua tshiab los ntawm kev sib xyaw ua ke lossis tshuaj lom neeg, xws li toughening, ntxiv dag zog, sib tov thiab sib xyaw, kev hloov kho uas muaj cov khoom siv ua kom muaj zog, lossis kev hloov kho tshuaj xws li crosslinking, grafting, thiab chlorination.Cov khoom siv kho tshuab ntawm cov khoom siv hloov pauv tau raug txhim kho thiab tuaj yeem siv ua cov khoom siv qib siab.Txawm li cas los xij, cov txheej txheem ntawm kev hloov pauv rov ua dua tshiab yog qhov nyuaj, thiab qee qhov xav tau cov cuab yeej siv tshuab tshwj xeeb.

       Dab tsi yog cov txheej txheem rov ua dua ntawmgranulators?

Cov txheej txheem txheej txheem ntawm cov yas rov ua dua tshiab hauv lub tshuab yas granulator tau muab faib ua ob ntu: ib qho yog kev kho ua ntej granulation, thiab lwm yam yog txheej txheem granulation.

 

Cov khoom seem uas tsim tawm hauv cov txheej txheem ntawm cov khoom pov tseg uas tsim tawm thaum lub sijhawm ua haujlwm tsis muaj impurities thiab tuaj yeem ncaj qha crushed, granulated, thiab rov ua dua.Rau kev rov ua dua tshiab ntawm cov khoom siv pov tseg, nws yog ib qho tsim nyog los txheeb xyuas thiab tshem tawm cov impurities, plua plav, roj stains, pigments, thiab lwm yam khoom uas txuas nrog rau qhov chaw ntawm zaj duab xis.Cov khib nyiab pov tseg yuav tsum tau txiav los yog hauv av rau hauv cov khoom uas yooj yim los daws.Cov khoom siv crushing tuaj yeem muab faib ua qhov qhuav thiab ntub.

 

Lub hom phiaj ntawm kev ntxuav yog tshem tawm lwm yam khoom uas txuas nrog rau qhov chaw pov tseg kom cov khoom siv rov ua dua zaum kawg muaj purity siab thiab ua haujlwm zoo.Feem ntau ntxuav nrog dej huv thiab do kom ua rau lwm yam khoom uas txuas rau saum npoo av.Rau cov roj stains, inks, thiab pigments uas muaj zog adhesion, tuaj yeem ntxuav nrog dej kub lossis xab npum.Thaum xaiv cov tshuaj detergents, cov tshuaj tiv thaiv thiab hnyav-ua haujlwm ntawm cov ntaub ntawv yas yuav tsum raug txiav txim siab kom tsis txhob muaj kev puas tsuaj ntawm detergents rau cov khoom ntawm plastics.

 

Cov khoom siv uas ntxuav tau muaj dej ntau thiab yuav tsum tau qhuav dej.Txoj kev dehydration feem ntau suav nrog kev tshuaj ntsuam lub cev qhuav dej thiab centrifugal filtration dehydration.Cov khoom uas cov yas dehydrated tseem muaj qee cov dej noo thiab yuav tsum tau qhuav, tshwj xeeb tshaj yog cov PC, tsiaj, thiab lwm yam resins uas muaj hydrolysis yuav tsum tau qhuav nruj me ntsis.Kev ziab yog feem ntau ua nrog lub tshuab ziab khaub ncaws los yog lub rhaub.

 

Plastics pov tseg tuaj yeem ua plasticized thiab granulated tom qab sorting, tu, crushing, ziab (batching thiab mixing).Lub hom phiaj ntawm cov yas refining yog los hloov cov khoom thiab lub xeev ntawm cov ntaub ntawv, yaj thiab sib tov cov polymers nrog kev pab los ntawm cua sov thiab shear quab yuam, tsav tawm lub volatiles, ua rau lub dispersion ntawm txhua yam ntawm cov sib tov sib xyaw, thiab ua kom sib tov. ua kom haum softness thiab plasticity.

Lub tshuab yas rov siv dua granulator reprocesses cov khoom pov tseg hauv lub neej txhua hnub los tsim cov khoom siv yas uas xav tau los ntawm kev lag luam dua.Tus nqi ntawm cov khoom siv rov ua dua tshiab yog pheej yig dua li qhov nce nqi ntawm cov khoom siv yas hauv xyoo tas los no.Nrog rau kev txhawb nqa muaj zog ntawm lub xeev, cov yas granulator rov ua dua tshiab tau ua kom zoo dua qub thiab hloov kho kom ua tiav cov khoom siv tag nrho, khoom siv, thiab du recycled yas raw khoom hais.Suzhou Polytime Machinery Co., Ltd. siv sijhawm zoo raws li nws lub neej, kev tshawb fawb, thiab thev naus laus zis raws li nws cov thawj coj thiab cov neeg siv khoom txaus siab raws li nws lub hom phiaj, thiab tau cog lus los txhim kho tib neeg lub neej zoo los ntawm kev siv technology thiab kev tswj kom zoo.Yog tias koj koom nrog cov khoom siv pov tseg yas rov ua dua tshiab lossis lwm yam haujlwm, koj tuaj yeem xav txog peb cov khoom zoo.