Daskare bushewa, wanda kuma aka sani da bushewa daskarewa, tsari ne da ke kawar da danshi daga wani abu ta hanyar haɓakawa, yana haifar da busasshen samfur.Ana amfani da shi a masana'antu daban-daban da suka hada da magunguna, sarrafa abinci da dakunan gwaje-gwaje na bincike.Ka'idar wannan fasaha mai ban sha'awa ta ta'allaka ne ga iya daskare wani abu sannan a yi amfani da injin daskarewa don cire daskararrun kwayoyin ruwa ba tare da narka su su zama ruwa ba.

Tsarin bushewa daskarewa ya ƙunshi matakai uku: daskarewa, bushewa na farko da bushewa na biyu.A lokacin daskarewa, ana fara sanyaya abu zuwa ƙananan zafin jiki, yawanci ƙasa da wurin daskarewa.Ana samun wannan ta hanyar sanya kayan a cikin ɗakin bushewa mai bushewa da amfani da tsarin firiji don ƙirƙirar yanayi mai sarrafawa.Da zarar abun ya daskare, zai iya ci gaba zuwa mataki na gaba.

Bushewa na farko shine muhimmin mataki na bushewar daskarewa.Wannan shine tsari na sublimation, wanda daskararrun kwayoyin ruwa ke tafiya kai tsaye daga ƙasa mai ƙarfi zuwa yanayin iskar gas ba tare da wucewa ta hanyar ruwa ba.Ana samun wannan ta hanyar amfani da injin daskarewa zuwa ɗakin daskarewa, rage matsa lamba da fitar da kwayoyin ruwa.Tsayawa ƙananan zafin jiki yayin wannan matakin yana hana samfurin lalacewa ko lalacewa.

Mataki na ƙarshe, bushewa na biyu, yana da mahimmanci don cire duk wani nau'in ruwa mai ɗaure wanda ba a cire ba a matakin bushewa na farko.Ana samunsa ta hanyar ƙara yawan zafin jiki a cikin ɗakin daskarewa, wanda ke sa sauran ƙwayoyin ruwa su ƙafe.Wannan matakin yana ƙara tabbatar da kwanciyar hankali na dogon lokaci da ingancin busasshen samfurin.

Ka'idar bushewa daskarewa ta dogara ne akan manufar kiyaye ainihin tsari da kaddarorin wani abu.Ba kamar sauran hanyoyin bushewa kamar bushewar iska ko bushewar feshi ba, bushewar daskare yana rage lalacewa ta hanyar matsanancin zafi da canjin matsa lamba.Ta hanyar daskarewa kayan da cire ruwa ta hanyar sublimation, ana kiyaye mutuncin samfurin da darajar sinadirai, dandano da ƙanshi.

Aikace-aikacen fasaha na bushewa daskarewa yana haɓaka zuwa masana'antu daban-daban.A cikin fannin harhada magunguna, ana amfani da shi sosai don adana kayan halitta, rigakafi da magunguna.Ana iya gyara samfuran da aka busassun daskare cikin sauƙi da ruwa don dacewa da ajiya, sufuri da amfani na gaba.

A cikin masana'antar abinci, bushewar bushewa yana ba da damar adana abinci masu lalacewa kamar 'ya'yan itatuwa, kayan marmari har ma da kayan kiwo.Tsarin yana adana ɗanɗano da nau'in abinci na halitta yayin da suke tsawaita rayuwarsu.Bugu da ƙari, abincin da aka bushe daskare yana da nauyi kuma mara nauyi, yana sa su shahara tare da masu tafiya, masu sansani, da 'yan sama jannati saboda suna ba da damar samun ruwa cikin sauƙi.

A taƙaice, ka'idar daskarewar bushewa ta dogara ne akan tsarin sublimation, wanda daskararrun kwayoyin ruwa ke canzawa kai tsaye daga m zuwa gas a ƙarƙashin injin.Fasahar tana tabbatar da cewa an adana ainihin tsari da kaddarorin wani abu, wanda hakan ya sa ya zama mai kima a masana'antu irin su magunguna da sarrafa abinci.Ikon daskarewar bushewa don samar da busassun busassun busassun busassun kayayyaki tare da tsawaita rayuwar rairayi da ƙarancin lalacewa ya sanya bushewar daskarewa ta zama hanyar kiyayewa da aka fi so a duk duniya.