Cov txheej txheem hauv lub teb chaws tus qauv ntawm Puerh tshuaj yej ntau lawm yog: xaiv → ntsuab → kneading → ziab → nias thiab molding. Qhov tseeb, withering nrog aTshuaj yej withering tshuabua ntej kev cog qoob loo tuaj yeem txhim kho cov txiaj ntsig ntawm kev cog qoob loo, txo qhov iab thiab astringency ntawm cov tshuaj yej nplooj, thiab ua rau cov tshuaj yej tsim ntau flavorful thiab qab zib. Withering yog ib feem tsim nyog ntawm Puerh tshuaj yej cov txheej txheem uas tsis tuaj yeem tsis quav ntsej.

Withering, kuj hu ua shriveling, tusyees kis nyob rau hauv tej yam kub thiab av noo tej yam kev mob, thiaj li mus rau nruab nrab txhawb kev ua ntawm cov nplooj tshiab enzymes, cov ntsiab lus ntawm cov khoom undergoes nruab nrab ntawm lub cev thiab tshuaj hloov, exudes ib feem ntawm cov dej, thiaj li hais tias cov stems. thiab nplooj wilt, cov xim yog tsaus ntsuab, thiab cov nyom ntsuab yog dissipated, thiab cov nplooj tshiab sau tau kis tawm raws li ib tug tej thickness, thiab los ntawm kev ziab, cov nplooj tshiab zoo li yuav wilted. Nyob rau hauv tus txheej txheem ntawm withering, ib tug series ntawm kev hloov tshwm sim nyob rau hauv cov nplooj tshiab: cov dej yog txo, cov nplooj ua mos los ntawm brittle thiab nyuaj, uas yog ib qho yooj yim mus use.Tshuaj yej Fixation Machineryknead rau hauv tuav; zoo withering, thiaj li hais tias cov nyom ntawm cov nplooj tshiab tuaj thiab tsim ib tug tshiab aroma, thiab muaj ib tug fruity los yog floral aroma, thiab cov tiav lawm tshuaj yej yog mellow nyob rau hauv tsw yam tsis muaj iab thiab astringency.

Thaum withering tsis txaus, cov tshuaj yej nplooj muaj cov ntsiab lus dej siab, tsis zoo plasticity, yooj yim tawg thaum kneading, thiab txawm tias poob ntawm cov kua txiv hmab txiv ntoo. Cov tshuaj yej qhuav yog ua los ntawm luv luv thiab tawg cords, ntau daim ntawm qhov kawg, tsis tshua muaj tsw thiab astringency, cloudy kua zaub xim, thiab ntsuab nplooj hauv qab. Thaum withering ntau dhau, cov nplooj withered muaj dej tsawg, nplooj qhuav thiab tawv, nplaum me me, nws yog ib qho nyuaj los ua ib lub sawb thaum kneading, thiab crushed tshuaj yej nce. Cov tshuaj yej qhuav ua nyob rau hauv txoj kev no yog xoob, nrog ntau flakes thiab tsawg tsw. Cov xim ntawm grey withered tsis qhia cov plaub hau, kua zaub xim nplooj hauv qab tsaus.

Nruab nrab withering ntawm cov nplooj tshiab, cov ntsiab lus dej yog txo, ib feem ntawm cov ntsiab lus ntawm cov ntaub ntawv transformation, nplooj ntawv zoo nkauj yuav mos, nyob rau lub sij hawm no koj tuaj yeem nkag mus rau cov txheej txheem tom ntej siv cov ntaub ntawv.Tshuaj yej Roller Tshuab.