Kom qhuav khoom yuav ua li cas khiav ua haujlwm zoo

Abstract:

Cov khoom siv kom qhuav tseem hu ua lub tshuab ziab khaub ncaws thiab cov tsav tsheb. Lub hom phiaj ntawm kev ziab yog rau cov khoom siv lossis txuas ntxiv kev xav tau. Xws li ntoo hauv kev tsim cov ntoo tuaj pwm, ntoo ua ntej ua ntej ziab tuaj yeem tiv thaiv cov khoom kom qhuav ua ntej cov khoom ua tiav tau tawg. Ib qho ntxiv, cov khoom siv qhuav kuj yooj yim thauj thiab cia, xws li sau nplej qhuav rau ib qho cov ntsiab lus noo noo hauv qab no, txhawm rau tiv thaiv pwm thiab mildew. ...

Cov khoom siv kom qhuav tseem hu ua lub tshuab ziab khaub ncaws thiab cov tsav tsheb. Lub hom phiaj ntawm kev ziab yog rau cov khoom siv lossis txuas ntxiv kev xav tau. Xws li ntoo hauv kev tsim cov ntoo tuaj pwm, ntoo ua ntej ua ntej ziab tuaj yeem tiv thaiv cov khoom kom qhuav ua ntej cov khoom ua tiav tau tawg. Ib qho ntxiv, tom qab ziab cov khoom kuj tseem yooj yim rau kev thauj mus los thiab cia, xws li cov ntsiab lus uas qhuav hauv qab no, txhawm rau tiv thaiv pwm thiab mildew. Raws li lub ntuj ziab yog deb ntawm kev ua tau raws li cov kev xav tau ntawm kev tsim khoom ntau lawm, muaj ntau yam tshuab ziab khaub ncaws muaj ntau dua thiab ntau dua dav siv.

Cov txheej txheem ziab yuav tsum tau haus ntau lub zog thermal, txhawm rau txuag lub zog lossis cov khoom siv hluav taws xob siab, thiab tom qab ntawd qhuav hauv lub tshuab ziab khaub ncaws, kom tau txais Qhuav khoom.

Nyob rau hauv cov txheej txheem ziab yuav tsum tau ua tiav rau tib lub sijhawm hloov pauv ntawm cov pa dej noo (noo noo), kom ntseeg tau tias cov khoom noo) yog siab dua ntawm cov pa dej noo hauv Qhov chaw sab nraud, kom ntseeg tau tias qhov ntsuas kub ntawm cov cua sov yog siab dua qhov ntsuas kub ntawm cov khoom.
Thaum tshav kub kub los ntawm qhov kub kub-kub los ntawm ntau txoj hauv kev rau cov khoom ntub dej thiab khiav tawm mus rau sab nraud chaw, yog li cov khoom nyob sab nraud thiab cov ntsiab lus noo noo sib txawv. Sab hauv noo noo rau saum npoo ntawm diffusion thiab vaporization, kom cov ntsiab lus noo ntawm cov khoom siv kom qhuav, thiab maj mam ua tiav cov ziab khaub ncaws ntawm cov khoom siv.