Qhov kev xaiv ntawm desiccant yuav tsum them sai sai rau. Desiccant tseem hu ua kev lag luam nqus. Nws siv los tiv thaiv kev ya raws thiab pwm. Desiccant yog ib hom ua kom qhuav dej uas nqus cov dej noo ntawm cua. Nws lub hauv paus ntsiab lus ziab yog rau lub cev adsorb dej lwg me me hauv nws cov qauv lossis kom nqus dej hauv cov dej thiab hloov nws cov qauv txheej txheem tshuaj kom dhau los ua lwm hom. tshuaj ) Siv rau hauv qhov chaw ib puag ncig me me: Desiccants tau muab tso ncaj qha rau hauv lub hwj, cov kaus poom lossis lwm cov hnab kaw kom cov khoom hauv qhov chaw me me qhuav. Siv nyob rau hauv ib puag ncig nruab nrab: desiccant siv ncaj qha rau hauv pob ntawv lub thawv (lossis ntim cov thawv, hnab) kom tiv thaiv cov khoom hauv pob los ntawm ntub. Siv nyob rau hauv ib puag ncig loj: desiccant siv ncaj qha rau hauv cov tsev khaws khoom zoo sib xws thiab ntim khoom kom ua tiav lub hom phiaj ntawm kev tswj cov av noo hauv qhov chaw loj. Yog li dab tsi yuav tsum tau them sai sai rau thaum lub sijhawm xaiv thiab siv ntawm desiccant?
1. Ua tib zoo saib xyuas tias cov tshuaj qhuav thiab cov desiccant tsis tuaj yeem cuam tshuam. Yooj yim tso rau, acidic desiccants tsis tuaj yeem siv rau cov tshuaj alkaline, thiab alkaline desiccants tsis tuaj yeem siv rau cov tshuaj acidic.
2. Ua tib zoo saib xyuas kev nyab xeeb ntawm desiccants. Feem ntau hais lus, desiccants yuav tsum tsis txhob muaj cov tshuaj phem, tshwj xeeb tshaj yog desiccants rau khoom noj thiab tshuaj.
3. Them sai sai rau adsorption muaj peev xwm ntawm desiccant. Yog tias nws ua tsis muaj txiaj ntsig lossis qhov peev xwm adsorption tsis zoo, nws yuav ua rau nws lub hom phiaj ntawm kev siv.
Hauv kev siv
1. Nco ntsoov siv cov desiccant hauv qhov chaw raug kaw, thiaj li ua tiav tau zoo dua lub hom phiaj ziab thiab noo noo-cov ntawv pov thawj.
2. Nco ntsoov tias tus nqi ntawm desiccant tau txaus.
3. Nco ntsoov tias daim ntawv sau sab nraud ntawm desiccant tsis puas thiab tsis yooj yim puas.