Yuav ua li cas los daws qhov teeb meem ntawm cov khoom siv roj hmab
Thaum lub sij hawm tsim thiab siv cov khoom siv roj hmab, cov pa tawm yog qhov tseem ceeb heev. Yog tias qhov teeb meem tsis tuaj yeem daws tau zoo, nws yuav ua rau muaj qhov tsis xws luag xws li npuas, qhov chaw tsis sib luag, thiab txo lub zog ntawm cov khoom siv roj hmab, uas yuav cuam tshuam rau cov khoom zoo thiab kev ua haujlwm zoo. Kab lus no nthuav tawm cov lus qhia hauv qab no rau cov teeb meem tso pa tawm ntawm cov khoom siv roj hmab:
Pwm tsim optimization
1. Qhov cua tsim
Tsim nyog tsim cov vents yog ib qho tseem ceeb txhais tau tias los daws qhov teeb meem venting ntawm cov khoom siv roj hmab. Txoj hauj lwm, qhov dav, thiab qhov tob ntawm lub qhov cua yuav tsum raug tsim raws li cov duab, qhov loj, thiab cov txheej txheem tsim khoom ntawm cov khoom siv roj hmab. Feem ntau hais lus, lub qhov cua yuav tsum tau teem rau ntawm qhov chaw ntawm cov pwm, qhov sib koom ua ke ntawm qhov ntxig, thiab lwm qhov chaw uas cov roj tau yooj yim tsim.
2. Kev teeb tsa qhov cua
Cov qhov cua tuaj yeem tso cov pa tawm hauv pwm zoo. Tus naj npawb thiab qhov loj me ntawm cov vents yuav tsum tsim nyog raws li cov qauv ntawm cov pwm thiab cov kev cai ntawm cov khoom siv roj hmab.
3. Pwm cov khoom xaiv
Xaiv cov khoom pwm zoo tuaj yeem pab daws qhov teeb meem ntawm qhov cua. Pwm cov ntaub ntawv nrog cov huab cua zoo permeability tuaj yeem ua rau nws yooj yim rau kev tso pa tawm. Piv txwv li, qee qhov tshwj xeeb aluminium alloy cov ntaub ntawv lossis cov ntaub ntawv ua pa tuaj yeem txhim kho qhov ua tau zoo ntawm cov pwm mus rau qee yam.
Kev txhaj tshuaj molding txheej txheem hloov
1. Kev cuam tshuam ntawm kev txhaj tshuaj nrawm
Kev txhaj tshuaj ntau dhau yuav ua rau cov khoom siv roj hmab ua kom muaj cua sov ntau dhau ntawm cov pwm, yog li txo cov roj solubility thiab yooj yim tsim npuas. Yog li ntawd, qhov kev txhaj tshuaj ceev yuav tsum raug txo kom tsim nyog kom txo tau qhov tsim cov roj.
2. Kev txawj tswj qhov kub thiab txias
Qhov kub ntau dhau yuav txo qhov viscosity ntawm cov khoom siv roj hmab, ua kom muaj dej, thiab yooj yim tsim npuas; Qhov kub qis dhau yuav ua rau cov khoom siv roj hmab fluidity tsis zoo thiab nyuaj rau cov pwm.
3. Siab optimization
Tsim nyog nce qhov kev txhaj tshuaj siab tuaj yeem ua rau cov khoom siv roj hmab sau cov pwm nruj dua thiab txo cov roj seem. Txawm li cas los xij, siab dhau lawm yuav ua rau muaj kev ntxhov siab sab hauv ntawm cov khoom siv roj hmab, cuam tshuam rau kev ua haujlwm ntawm cov khoom.
Kev xaiv khoom
1. Cov ntaub ntawv tso tawm roj tsawg
Xaiv cov khoom siv roj hmab nrog cov roj tso tawm tsawg tuaj yeem txo qhov tsim cov pa roj los ntawm qhov chaw. Qee cov khoom siv roj hmab tshwj xeeb, xws li roj hmab fluoro, silicone roj hmab, thiab lwm yam, muaj cov roj tso tawm qis dua thiab tuaj yeem daws qhov teeb meem ntawm cov pa tawm.
2. Kev siv cov tshuaj ntxiv
Ntxiv qee qhov tshwj xeeb ntxiv rau cov khoom siv roj hmab, xws li defoamers, desiccants, thiab lwm yam, tuaj yeem txo cov tiam thiab cov seem ntawm cov roj. Cov additives no tuaj yeem nqus lossis decompose cov pa hauv pwm thiab txhim kho cov khoom siv roj hmab zoo.
Cov txheej txheem tom qab kho
1. Txoj kev kho cua sov
Kev kho cua sov tuaj yeem ua rau cov roj hauv cov khoom siv roj hmab diffuse thiab khiav tawm, yog li txo qhov tsim ntawm npuas. Qhov kub thiab lub sijhawm ntawm kev kho cua sov yuav tsum raug xaiv kom haum raws li cov yam ntxwv ntawm cov khoom siv roj hmab thiab cov kev xav tau ntawm cov khoom.
2. Tshuab ziab khaub ncaws
Lub tshuab nqus tsev ziab tuaj yeem tshem tawm cov dej noo thiab roj los ntawm cov khoom siv roj hmab ntawm qhov kub thiab txias thiab txhim kho cov khoom zoo. Lub tshuab nqus tsev ziab yuav tsum muaj kev sib khi zoo thiab ziab kom paub meej tias cov khoom siv roj hmab tuaj yeem qhuav tag.
Txhim kho txoj kev sib tov
1. Kev xaiv cov khoom sib xyaw
Kev xaiv cov khoom sib xyaw kom raug tuaj yeem ua rau cov khoom siv roj hmab sib xyaw kom sib npaug thiab txo cov tiam roj. Qee cov khoom siv sib xyaw ua haujlwm zoo, xws li cov khoom sib xyaw sab hauv, extruders, thiab lwm yam, tuaj yeem tshem tawm cov pa thaum lub sijhawm sib tov.
2. Kev ua kom zoo ntawm lub sijhawm sib xyaw thiab nrawm
Kev tswj kom tsim nyog ntawm kev sib xyaw lub sijhawm thiab kev ceev kuj tuaj yeem pab txo qis kev tsim cov roj. Lub sij hawm sib tov ntev dhau los yog ceev ceev yuav ua rau cov khoom siv roj hmab ua kom muaj cua sov ntau dhau, yog li ua kom cov roj solubility nce ntxiv. Yog li ntawd, lub sijhawm sib tov thiab ceev yuav tsum tau ua kom zoo raws li cov yam ntxwv ntawm cov khoom siv roj hmab thiab cov txheej txheem tsim khoom.
Xaus
Qhov teeb meem tso tawm ntawm cov khoom siv roj hmab yog qhov tseem ceeb cuam tshuam rau cov khoom zoo thiab kev ua haujlwm. Qhov teeb meem ntawm cov khoom siv roj hmab tuaj yeem daws tau zoo los ntawm kev txhim kho pwm tsim, kho cov txheej txheem txhaj tshuaj molding, xaiv cov khoom tsim nyog, thiab lwm yam kev ntsuas. Hauv cov txheej txheem tsim khoom tiag tiag, ntau yam yuav tsum tau txiav txim siab ua tiav raws li qhov xwm txheej tshwj xeeb, thiab cov kev daws teeb meem zoo tshaj plaws yuav tsum raug xaiv los txhim kho qhov zoo thiab kev ua haujlwm ntawm cov khoom siv roj hmab.