Lub hnab ntim tshuaj yej yog ib hom tshuaj yej cov khoom lag luam uas siv cov ntaub ntawv tshwj xeeb uas siv cov ntawv lim lim raws li cov khoom ntim. Nws yog lub npe tom qab cov tshuaj yej uas tau brewed hauv hnab thiab noj ib qho los ntawm ib qho.
Cov hnab tshuaj yej ntim tau hais tias qhov qab ntawm cov tshuaj yej nplooj ua ntej thiab tom qab ntim khoom yog qhov zoo ib yam. Lawv yog hom tshuaj yej txheej txheem uas hloov cov tshuaj yej xoob rau hauv hnab tshuaj yej ntim hnab, thiab ntim cov txheej txheem haus yog txawv ntawm cov tshuaj yej ntim cov tshuaj.
Nrog rau kev nrawm ntawm lub neej ntawm lub neej, cov hnab tshuaj yej tau sai sai ua lawv cov khoom noj ceev, thiab kev coj kom haum rau kev haus dej haus. Lawv nrov nyob rau hauv European thiab Americankev ua lag ua luamthiab tau dhau los ua cov tshuaj yej uas haus dej ntau nyob hauv cov teb chaws tsim, xws li tsev, khw noj mov, cov chaw noj mov kas fes, thiab lub rooj sib tham, thiab rooj sablaj. Los ntawm 1990s, cov hnab tshuaj yej tau suav nrog 25% ntawm lub ntiaj teb kev lag luam hauv ntiaj teb no nce nyob ntawm tus nqi ntawm 5% mus rau 10% txhua xyoo.
Kev faib tawm ntawm cov khoom lag luam hauv hnab
Cov hnab tshuaj yej tuaj yeem ua haujlwm cais raws li txoj haujlwm ntawm cov ntsiab lus ntawm cov ntsiab lus, cov duab ntawm lub hnab ntim tshuaj yej lub hnab ntim khoom, thiab lwm yam.
1. Cov ntsiab lus ntawm cov ntsiab lus
Raws li kev ua haujlwm ntawm cov ncauj lus, cov hnab ntim tshuaj yej tuaj yeem faib ua cov hnab ntim tshuaj yej dub, thiab lwm yam tshuaj yej hnab ntim tuaj yeem faib ua cov tshuaj yej sib txawv raws li cov tshuaj yej sib txawv; Mixed tea bags are often made by mixing and compounding tea leaves with plant-based health tea ingredients such as chrysanthemum, ginkgo, ginseng, gynostemma pentaphyllum, and honeysuckle.
2. Qhia tawm raws li cov duab ntawm lub hnab ntim tshuaj yej sab hauv
Raws li cov duab ntawm lub hnab ntim tshuaj hauv qab, muaj peb lub ntsiab ntawm cov hnab ntim: Chav Chamber, lub hnab ntim ob chav, thiab cov hnab ntim.
- Lub hnab ntim sab hauv ntawm ib chav siv hnab tshuaj yej ib chav tuaj yeem yog cov duab ntawm lub hnab ntawv lossis lub voj voog. Lub hnab sib txuas ib leeg chamber hom team hnab yog tsuas yog tsim nyob rau hauv UK thiab lwm qhov chaw; Feem ntau, qis dua qib cov hnab tshuaj yej tau ntim rau hauv chav hnab ntawv chav ib sab hauv sab hauv. Thaum breaking, lub hnab ntim tshuaj yej feem ntau tsis yooj yim rau tog thiab cov tshuaj yej nplooj yaj qeeb.
- Lub hnab hauv qab ntawm ob chav chamber npuag yog nyob rau hauv "W" duab, tseem hu ua W-puab lub hnab. Hom dej xee tshuaj yej yog suav tias yog ib lub hnab ntim khoom ua ntej ntawm cov tshuaj yej hnab, xws li dej kub tuaj yeem nkag tau ntawm cov hnab tshuaj yej lub sijhawm thaum ob sab thaum lub sijhawm ua haujlwm breaking. Tsis yog yog lub hnab ntim tshuaj yej yooj yim rau tog, tab sis cov tshuaj yej kua txiv yog qhov yooj yim rau yaj. Tam sim no, nws tsuas yog tsim los ntawm ob peb lub tuam txhab xws li Lipton hauv UK.
- Lub hnab hauv lub hnab hauv lubpyramid puab cov hnab tshuaj yejyog lub voos kheej yog lub ntsej muag, nrog lub peev xwm ntau tshaj plaws ntawm 5g ib lub hnab thiab lub peev xwm rau pob bar zoo li cov tshuaj yej. Nws yog tam sim no yog daim ntawv siab tshaj plaws ntawm cov tshuaj yej ntim ntim hauv ntiaj teb.
Tshuaj yej Ua Tshuab
1. Cov ntsiab lus thiab cov ntaub ntawv nyoos ntawm cov hnab tshuaj yej hnab
Cov ntaub ntawv raw tseem ceeb rau cov ntsiab lus ntawm cov hnab tshuaj yej hnab yog tshuaj yej thiab cov nroj tsuag cov tshuaj yej.
Tshuaj ntxuav kom huv si hom tshuaj yej hnab ua los ntawm cov tshuaj yej nplooj yog cov hom tshuaj yej ntau tshaj plaws. Tam sim no, muaj cov hnab ntim tshuaj ntsuab dub, hnab ntsuab ntsuab, roj xees hnab thiab lwm hom tshuaj yej hnab muag hauv kev ua lag luam. Ntau hom dej xas hnab muaj qee cov kev ua tau zoo thiab cov ntaub ntawv ua kom tsis txhob muaj teeb meem "thiab" cov ntaub so hnab yuav tsum ntim nrog cov tshuaj yej ua hmoov ". Qhov zoo ntawm cov tshuaj yej nyoos rau cov tshuaj yej lub hnab tsuas yog tsom rau aroma, kua zaub xim, thiab saj. Bagged ntsuab tshuaj yej yuav tsum muaj siab, tshiab, thiab ntev-ntev-ntev-ntev, tsis muaj pa tsw qab xws li kev laus lossis kub laus. Lub kua zaub xim yog ntsuab, ntshiab, thiab ci, nrog muaj zog, mellow, thiab qab zib saj. Bagged ntsuab tshuaj yej yog tam sim no cov khoom kub tshaj plaws hauv kev txhim kho cov hnab tshuaj yej lub hnab thoob ntiaj teb thoob ntiaj teb thoob ntiaj teb thoob ntiaj teb. Tuam Tshoj muaj ntau cov khoom ntsuab ntsuab tshuaj yej, zoo dua qub, thiab kev txhim kho muaj txiaj ntsig zoo heev, uas yuav tsum tau muab txaus saib txaus.
Txhawm rau txhim kho cov hnab tshuaj yej hnab tshuaj yej lub hnab, cov tshuaj yej nyoos feem ntau yuav tsum tau sib xyaw, suav nrog cov tshuaj yej sib txawv, keeb kwm, thiab cov txheej txheem ntau lawm.
2. Ua cov teas lub hnab raw khoom
Muaj qee yam yuav tsum tau ua rau cov kev qhia tshwj xeeb thiab kev ua lag luam tshuab ntawm cov khoom siv tea raw.
(1) Cov lus qhia tshwj xeeb ntawm cov tshuaj yej lub hnab raw khoom
Cov tsos pom pom tseeb: 16 ~ 40 lub qhov tshuaj yej, nrog lub cev loj ntawm 1.00 ~ 1.15 hli, tsis tshaj li 1% rau 1% rau 1.15 hli.
② Qhov zoo thiab cov hom kev xav tau: saj, aroma, kua zaub xim, thiab lwm yam. Txhua yam.
③ Cov ntsiab lus noo noo: cov ntsiab lus noo ntawm cov khoom ntim ntim siv nyob rau hauv lub tshuab yuav tsum tsis pub tshaj 7%.
④ puas cov kua txiv ntim: cov khoom siv raw ntawm cov hnab tshuaj yej ntim tau rau ntawm lub tshuab yuav tsum muaj ib puas gram ntim tswj nruab nrab ntawm 230-260ml.
(2) cov tshuaj yej lub hnab ntim khoom ua haujlwm
Yog tias cov tshuaj yej ntim hnab ntim siv cov ntaub ntawv teas zoo xws li cov ntaub ntawv tshuaj yej tawg tau xaiv thiab sib xyaw ua ke yuav tsum muaj rau cov tshuaj yej ntim khoom ua ntej ntim. Rau tsis yog granular teas raw cov ntaub ntawv, cov txheej txheem xws li ziab, ncau, tshuaj ntsuam, thiab blending tuaj yeem siv rau kev ua ntxiv. Tom qab ntawd, kev sib faib ntawm txhua hom tshuaj yej nyoos tuaj yeem txiav txim siab raws li qhov ua tau zoo thiab cov kev cai tshwj xeeb ntawm cov tshuaj yej, thiab txuas ntxiv tuaj yeem nqa tawm.
3. Ntim cov khoom siv rau cov hnab tshuaj yej
(1) hom khoom ntim ntim
Cov ntaub ntawv ntim ntim ntawm cov hnab tshuaj suav nrog ntim khoom sab hauv (piv txwv li cov tshuaj yej tshuaj yej lim ntim), sab nraud ntim cov khoom (piv sabSab nraud hnab ntim hnab ntawv), ntim cov ntaub ntawv ntim khoom, thiab pob tshab yas iav yas, ntawm cov khoom sab hauv yog cov khoom tseem ceeb tshaj plaws. Tsis tas li ntawd, thaum tag nrho cov txheej txheem ntim khoom tag nrho ntawm cov hnab tshuaj yej lub hnab, paj xov rau txoj kab lifting thiab daim ntawv lo yuav tsum tau siv. Acetate polyester nplaum yog siv rau txoj kab lifting thiab daim ntawv qhia qib, thiab corrugated ntawv ntim rau ntim.
(2) tshuaj yej lim ntawv
Tshuaj yej lim ntawvYog cov khoom tseem ceeb tshaj plaws hauv cov tshuaj yej ntim ntim ntim, thiab kev ua tau zoo yuav cuam tshuam rau qhov zoo ntawm cov hnab ntim tiav zoo heev.
①Tshuaj yej Lim Ntawv Hom: Muaj ob hom tshuaj yej lim ntawv siv hauv kev ua haujlwm hauv tsev ua haujlwm thiab thoob ntiaj teb: tshav kub kaw daim ntawv lim ntawv thiab cov ntawv ntim tshuab lim lim. Feem ntau siv tam sim no yog tshav kub kaw cov tshuaj yej lim ntawv.
②Yuav tsum muaj cov ntawv ntim tshuaj yej lim: Raws li ntim cov khoom ntim rau cov tshuaj yej hnab, cov tshuaj yej lim ntawv ntawm cov tshuaj yej tuaj yeem ua rau cov tshuaj yej ua kom sai rau cov tshuaj yej tuaj yeem ua kom cov tshuaj yej ua kom dhau los ua kua zaub. Muaj ntau cov kev xav tau rau nws ua tau zoo:
- High tensile lub zog, nws yuav tsis tawg raws li kev ua haujlwm siab thiab rub cov tshuaj yej ntim lub hnab ntim tshuab.
- Kev kub siab mis tsis puas ..
- Zoo ntub thiab permeability, tuaj yeem sai sai ntawm tom qab kev ua yeeb yam, thiab dej-soluble cov tshuaj hauv cov tshuaj yej tuaj yeem pom sai sai.
- Cov fibers yog qhov zoo, hnav ris tsho, thiab ua kom zoo sib xws, nrog cov fiber ntau feem ntau xws li 0.0762 rau 0.2286mm. Lub taub lim ntawv muaj lub pore loj ntawm 20 txog 200um, thiab qhov ntom ntawm cov ntawv lim thiab kev sib tw ntawm kev faib tawm ntawm cov laj kab lim yog qhov zoo.
- Tsis muaj ntxhiab, tsis muaj tshuaj lom, thiab ua tau raws li cov khoom noj kom huv si.
- Lub teeb yuag, ntawv yog dawb dawb.
Lub Sijhawm Post: Jun-24-2024