Yam paub

Nkoog Kom Qhuav Thiab Kom Qhuav

Qhov sib txawv ntawm khov kom qhuav thiab ziab, uas yog qhov zoo dua? Cov ua kom khov ua kom khov cov tshuab nqus tsev qhuav zog yuav tham nrog koj:

{{01. Qhov sib txawv ntawm kev ua haujlwm ntawm khov-kom qhuav thiab qhuav

Khov-kom qhuav yog sublimation ntawm dej, thiab tom kawg yog lub xeev ua kua rau hauv lub teb chaws khov kho, thiab tom qab ntawd nrawm nrawm nws hauv ib puag ncig nqus dej, yog li ntawd lub ya raws hauv nws yog ncaj qha sublimated rau hauv lub xeev ua kua, thiab thaum kawg ua tiav lub cev qhuav thiab qhuav {} lub hom phiaj ntawm.

Kom qhuav, tseem hu ua thermal qhuav, yog cov txheej txheem ziab thiab cov cua sov yog siv los ua cua sov thiab cua sov} .

Freeze drying vs drying vs air drying

{{02. Cov zaub mov noj muaj txiaj ntsig ntawm khov-kom qhuav-kom qhuav thiab qhuav

Cov txheej txheem ntawm khov-kom qhuav tuaj yeem suav tias yog qhov ua kom nrawm dua ntawm cov qauv ntawm lub cev, kom deb li ntawm cov qauv cua sov thiab sab nraud pores kom shrink lossis cov dej hauv sab hauv kom qhuav tawm.}} {6} {{.

Piv nrog cov tshuab ziab, khov-kom qhuav thev naus laus zis tuaj yeem khaws cov khoom noj muaj ntau yam ua tau hauv cov khoom noj, thiab saj kom zoo rau lub neej ntawm cov zaub mov.

Cov nyhuv ntawm cov qauv yog qhov ntsuas kub mus sab nraud rau sab hauv thiab cov qauv sib txawv ntawm cov dej khov, nws yuav ua rau cov tawv nqaij ua kom tawv thiab txo cov drying speed. If it is too slow, it will affect the efficiency. At the same time, if the temperature is too high, the internal water will vaporize too quickly, and it will not be able to be discharged through the capillary tube and expand, causing cell rupture.

Vim tias qhov ntsuas kub siab, lub tshuab ziab khaub ncaws yuav ua rau cov khoom siv kom ntsws thiab deform, thiab cov as-ass yuav tau ploj heev .


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