A VacuumFrovDryeryog ib qho cuab yeej uas khov cov khoom ntawm qhov kub thiab txias thiab tshem tawm cov dej noo los ntawm cov txheej txheem sublimation nyob rau hauv lub tshuab nqus tsev. Nws yog dav siv rau ziab, khaws cia, thiab npaj zaub mov, tshuaj, thiab tshuaj lom neeg.
Lub hauv paus ntsiab lus ntawm kev khiav hauj lwm ntawm lub tshuab nqus tsev vacuum freeze drying yuav ua rau cov khoom khov rau hauv lub xeev ntawm qhov kub thiab txias, ua raws li sublimating cov dej noo los ntawm cov khoom rau roj hauv lub tshuab nqus tsev los ntawm kev tswj cua sov thiab siab. Txoj kev no yuav pab khaws cov khoom zoo, saj, thiab xim thaum ua kom nws lub neej txee.
Cov txheej txheem khov-drying yog ib qho kev ua haujlwm kub thiab kev hloov pauv loj uas cuam tshuam nrog kev qhuab qhia xws li tub yees, tshuab nqus tsev, hluav taws xob, chemistry, thiab cryomedicine. Raws li Tuam Tshoj txoj kev lag luam tshuaj txuas ntxiv txhim kho, cov chaw tsim khoom ntawm lub tshuab nqus tsev vacuum freeze dryers tau txhim kho cov thev naus laus zis thev naus laus zis kom ua tiav kev ua tiav ntau dua, ua rau cov khoom siv no zoo dua rau kev siv tshuaj ziab khaub ncaws.
Cov kev ua haujlwm ib txwm muaj rau lub tshuab nqus tsev vacuum freeze muaj xws li:
1. Kub:Lub sijhawm khov yuav tsum nyob qis dua qhov chaw khov, feem ntau ntawm -40 ° C thiab -50 ° C. Thaum lub sij hawm cua sov, qhov kub yuav tsum maj mam nce mus rau qhov ziab ntawm cov khoom.
2. Siab:Lub tshuab nqus tsev yuav tsum tau khaws cia ntawm 5-10 Pa kom ntseeg tau sai sublimation thiab tshem tawm cov dej noo ntawm cov khoom.
3.Cooling Peev Xwm:Lub kaw lus yuav tsum muaj peev xwm ua kom txias txaus kom khov cov khoom sai sai rau lub xeev qis.
4.Leakage Rate:Tus nqi xau yuav tsum nyob twj ywm hauv qhov kev lees paub los xyuas kom lub tshuab nqus tsev ruaj khov.
5.Stable Power Supply:Lub zog txhim khu kev qha yog qhov tseem ceeb rau cov cuab yeej ua haujlwm ib txwm muaj.
Nco tseg:Cov kev ua haujlwm tshwj xeeb yog nyob ntawm cov yam ntxwv xws li cov qauv thiab cov lus qhia tshwj xeeb ntawm lub tshuab nqus tsev khov, nrog rau cov yam ntxwv ntawm cov khoom ua tiav. Nws yog ib qho tseem ceeb uas yuav tau sab laj nrog cov cuab yeej siv phau ntawv lossis hu rau kev txhawb nqa rau cov lus qhia ntxaws.
Yog tias koj txaus siab rau pebLub Tshuab ziab khaub ncawslos yog muaj lus nug, thov koj xav dawb rauTiv tauj peb. Raws li cov chaw tsim khoom ntawm lub tshuab ziab khaub ncaws khov, peb muab ntau yam kev qhia tshwj xeeb, suav nrog tsev neeg, chav kuaj, tus tsav, thiab cov qauv tsim. Txawm hais tias koj xav tau cov cuab yeej siv hauv tsev lossis cov khoom siv loj loj, peb tuaj yeem muab koj cov khoom zoo tshaj plaws thiab cov kev pabcuam.
Post lub sij hawm: Jan-03-2025
