Lub rooj muag khoom hnyav VS laminar flow hood
Lub rooj muag khoom hnyav thiab laminar ntws hood muaj tib lub tshuab cua; Ob leeg tuaj yeem muab qhov chaw huv huv hauv zos los tiv thaiv cov neeg ua haujlwm thiab cov khoom lag luam; Tag nrho cov lim tuaj yeem txheeb xyuas tau; Ob leeg tuaj yeem muab ntsug unidirectional airflow. Yog li dab tsi yog qhov txawv ntawm lawv?
Lub rooj muag khoom hnyav yog dab tsi?
Lub rooj muag khoom hnyav tuaj yeem muab cov chav kawm hauv zos 100 qhov chaw ua haujlwm. Nws yog cov cuab yeej tshwj xeeb ntawm huab cua huv siv hauv kev siv tshuaj, kev tshawb fawb microbiological, thiab chaw kuaj mob. Nws tuaj yeem muab cov dej ntws ntsug unidirectional, tsim kom muaj qhov tsis zoo ntawm qhov chaw ua haujlwm, tiv thaiv kev sib kis kab mob, thiab ua kom muaj kev huv huv hauv thaj chaw ua haujlwm. Nws tau muab faib, hnyav, thiab ntim rau hauv lub rooj muag khoom hnyav kom tswj tau cov plua plav thiab cov tshuaj reagents, thiab tiv thaiv plua plav thiab reagents los ntawm kev nqus los ntawm tib neeg lub cev thiab ua rau muaj kev phom sij. Tsis tas li ntawd, nws tseem tuaj yeem zam kev sib kis ntawm cov plua plav thiab cov tshuaj reagents, tiv thaiv ib puag ncig sab nraud thiab kev nyab xeeb ntawm cov neeg ua haujlwm sab hauv.
Dab tsi yog laminar flow hood?
Laminar flow hood yog cov khoom siv cua huv uas tuaj yeem muab qhov chaw huv hauv zos. Nws tuaj yeem tiv thaiv thiab cais cov neeg ua haujlwm ntawm cov khoom lag luam, zam cov khoom sib kis. Thaum lub laminar flow hood ua haujlwm, huab cua yog nqus los ntawm cov pa cua sab saum toj lossis sab rov qab cua phaj, lim los ntawm cov lim dej ua haujlwm siab, thiab xa mus rau qhov chaw ua haujlwm. Cov huab cua hauv qab lub laminar flow hood yog khaws cia ntawm qhov zoo siab kom tsis txhob muaj plua plav tawm hauv qhov chaw ua haujlwm.
Dab tsi yog qhov txawv ntawm qhov hnyav lub rooj muag khoom thiab laminar flow hood?
Muaj nuj nqi: Lub rooj muag khoom hnyav yog siv rau qhov hnyav thiab ntim tshuaj lossis lwm yam khoom thaum lub sijhawm tsim khoom, thiab siv cais; Lub laminar flow hood yog siv los muab qhov chaw huv si hauv zos rau cov txheej txheem tseem ceeb thiab tuaj yeem ntsia tau rau saum cov khoom siv hauv cov txheej txheem uas yuav tsum tau tiv thaiv.
Lub hauv paus ntsiab lus ua haujlwm: Cua yog muab rho tawm ntawm chav huv thiab huv si ua ntej xa mus rau hauv. Qhov txawv yog tias lub rooj muag khoom hnyav muab qhov chaw tsis zoo los tiv thaiv ib puag ncig sab nraud los ntawm ib puag ncig ib puag ncig; Laminar flow hoods feem ntau muab qhov chaw zoo siab los tiv thaiv ib puag ncig sab hauv los ntawm cov pa phem. Lub rooj muag khoom hnyav muaj qhov rov qab pom huab cua, nrog ib feem tawm mus rau sab nraud; Lub laminar flow hood tsis muaj cov pa rov qab thiab raug tso tawm ncaj qha rau hauv chav huv.
Structure: Ob leeg yog tsim los ntawm cov kiv cua, cov ntxaij lim dej, cov dej ntws tsis sib xws, kuaj cov chaw nres nkoj, tswj vaj huam sib luag, thiab lwm yam., thaum lub rooj muag khoom hnyav muaj kev tswj xyuas ntau dua, uas tuaj yeem ntsuas qhov hnyav, txuag, thiab cov ntaub ntawv tso tawm, thiab muaj cov lus pom zoo thiab cov khoom tso tawm. Lub laminar flow hood tsis muaj cov haujlwm no, tab sis tsuas yog ua haujlwm kom huv.
Flexibility: Lub rooj muag khoom hnyav yog ib qho qauv tsim, ruaj thiab ntsia, nrog peb sab kaw thiab ib sab hauv thiab tawm. Cov purification ntau yog me me thiab feem ntau yog siv nyias; Lub laminar flow hood yog ib chav purification hloov tau yooj yim uas tuaj yeem ua ke los tsim kom muaj kev sib cais loj purification siv thiab tuaj yeem sib koom los ntawm ntau chav.
Post lub sij hawm: Jun-01-2023