Qhov Zoo ntawm Khov-Qhuav Khoom:
Khov-qhuav khoom muaj ob peb qhov zoo dua li cov khoom cua kub uas qhuav.
1) Cov khoom kom khov-qhuav tuaj yeem khaws cia ntev. Cov tshuaj khov kho tau tuaj yeem khaws cia ntawm chav tsev uas tsis muaj pa dej yog tias lawv tau sib cais los tiv thaiv kev tiv thaiv, thiab lawv tuaj yeem tiv thaiv los ntawm kev piam sij rau xyoo. Kev tiv thaiv yog ua tau vim muaj cov ntsiab lus dej zoo heev inhibits qhov kev txiav txim ntawm cov microorganisms thiab cov enzymes uas nquag ua kom cov tshuaj.
2) yooj yim thauj. Lub teeb yuag thiab zoo-ntim cov khoom lag luam hauv lyophilized tuaj yeem hloov tau yooj yim hauv cov thawv ntim khoom ib txwm lossis lwm txoj kev xa khoom. Tsis tas yuav tsum tub yees cov chaw nyob, txuag tau cov nqi thauj khoom ntau.
3) Cov khoom lag luam zoo dua. Quav qhuav yog tsawg dua kev puas tsuaj rau cov khoom tshaj lwm cov kev ua kom muaj lub cev qhuav dej uas siv cov kev kub siab dua. Quav ziab kom qhuav feem ntau tsis ua rau shrinkage lossis tawv tawv ntawm cov khoom tau qhuav. Tsis tas li ntawd, tsos, tsw, tsw qab zib, thiab cov khoom noj muaj zaub mov feem ntau tseem nyob li qub, ua rau tus txheej txheem neeg nyiam ua kom txuag tau cov zaub mov zoo.
4) Muaj peev xwm kub heev kub siab heev. Khov-qhuav khoom tuaj yeem rov qab kho kom rov zoo dua (rov ua dua) sai dua thiab yooj yim dua vim tias cov txheej txheem nplooj me me. Cov hws tsim tau tsim los ntawm sublimated dej khov muaju, tawm voids lossis pores nyob rau hauv lawv qhov chaw. Nov yog qhov tshwj xeeb tshaj yog thaum nws los txog rau qhov nrawm lossis yooj yim zaub mov siv.
Cim npe nrov: Mov ci khov ua ziab lub tshuab ziab khaub ncaws, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, yuav, nqi, pheej yig
