Nyob rau hauv lub sij hawm luam ntawv ntev, tus kua txob tau poob qis, thiab viscosity nce kev tsis zoo, uas ua rau siv tus mem kua dawb yog qhov nyuaj dua.
Qhov laj thawj txawv teb chaws:
1, thaum cov kuab tshuaj nyob rau hauv cov num luam tawm luam yeeb yog volatilized, tshwj xeeb tau yooj yim rau hauv lub tsev luam ntawv sab nraud (yooj yim dua nyob rau hauv lub lov nyob rau hauv lub lawb tawm hauv kev siv luam tawm number case yog me me).
2, thaum number case nrog rau high affinity nrog dej yog siv, tus tshiab mem kua yuav ua rau cov tsis zoo.
Kev daws teeb meem:
1, cov kuab tshuaj kom nrawm yuav tsum tau siv kom ntau li ntau tau, tab sis qee zaum qee qhov me me yuav nkag mus rau hauv num luam tawm thaum qhov kub siab thiab noo. Yog tias qhov txawv txav ntawm kev txawv txav, cov number case tshiab yuav tsum tau rov ua dua lossis hloov hauv lub sijhawm. Cov number case siv dua yuav tsum tau lim lossis muab pov tseg tsis tu ncua vim muaj kev koom tes ntawm cov dej thiab hmoov av.
2, Sib tham txog kev tsis txaus siab nrog cov chaw tsim khoom hauv cov kua dej hauv cov chaw nres tsheb, thiab txhim kho cov kua member yog tsim nyog.
Cov ntxhiab (cov kuab tshuaj nyob hauv): Cov organic hnyav hauv lub tshuab luam ntawv yuav feem ntau tau qhuav hauv lub tshuab ziab khaub ncaws yuav muaj kev sib cav thiab hloov mus rau lub qub zaj duab xis kom nyob twj ywm. Tus nqi ntawm siab-concentration organic cov kuab paug nyob hauv cov ntawv sau qhia ncaj qha txiav txim siab tus ntxhiab tsw ntawm cov khoom kawg. Txawm hais tias nws yog kev txawv txav tuaj yeem raug txiav txim los ntawm tus ntxhiab tsw ntxhiab tsw. Ntawm chav kawm, nrog kev nce qib ntawm science thiab thev naus laus zis, hnov tsw ntawm lub qhov ntswg tau poob qis dua. Rau cov khoom nrog cov khoom seem siab dua, cov cuab yeej ua haujlwm tau siv los ntsuas lawv.
Qhov laj thawj txawv teb chaws:
1, luam tawm luam ntawv nrawm nrawm dhau
2, Cov thaj chaw ntawm cov resins, ntxiv thiab khi rau hauv cov ntawv inks
3, Lub tshuab ziab khaub ncaws ua haujlwm qis dhau los yog txoj kev ziab yog qhov tsis muaj
4, huab cua sib tsoo
Kev daws teeb meem:
1. Saib xyuas cov luam ntawv ceev
2. Qhov xwm txheej ntawm residual hnyav nyob rau hauv luam ntawv number case tuaj yeem sib ceg nrog cov chaw tsim khoom hauv number case. Kev siv cov kuab tshuaj kom qhuav sai tsuas yog ua rau cov kuab tshuaj ziab nrawm, thiab tsis muaj cov txiaj ntsig ntau ntawm cov kuab tshuaj
3. Siv nrawm-ziab kom qhuav lossis ziab qhov hluav taws xob qis dua (nrawm nrawm yuav ua rau lub ntsej muag daj ua ke, uas yuav ua tau zoo hauv kev txo qis ntawm cov kuab tshuaj.)
4. Txij li thaum lub residual organic hnyav tseem muaj feem xyuam rau hom ntawm zaj duab xis thawj, qhov nyiaj ntawm cov kuab tshuaj txawv sib txawv nrog hom ntawm cov yeeb yaj kiab qub. Thaum tsim nyog, peb tuaj yeem sib tham txog qhov teeb meem ntawm cov kuab tshuaj nyob nrog tus thawj zaj duab xis thiab cov tshuaj mem tes.
5. Nquag ntxuav cua ciav hlau kom ua rau nws nqus kom yooj yim
Lub Sijhawm Post: Apr-14-2022
