Niaj hnub no, peb pom ntau yam khoom noj khov-qhuav hauv khw, xws li cov txiv hmab txiv ntoo khov thiab cov txiv hmab txiv ntoo. Cov khoom no siv cov tshuab ziab khaub ncaws kom qhuav thiab khaws cov ntaub ntawv qhuav. Ua ntej kev tsim khoom, kev tshawb fawb sib thooj feem ntau yog ua nyob rau hauv lub chaw soj nstuam. Raws li cov kws tshaj lij cov tshuab ziab khaub ncaws, BOTH tau tsim ntau yam qauv uas tau siv dav hauv ntau qhov kev tshawb fawb. Nkag siab txog cov txheej txheem ziab, tshwj xeeb tshaj yog cov theem tseem ceeb ntawm kev ziab khaub ncaws theem nrab, yog qhov tseem ceeb rau kev ua haujlwm ntawmkhov tshuab ziab khaub ncaws.
Nyob rau hauv lub freeze-drying txheej txheem, theem nrab ziab ua raws li sublimation ziab theem. Tom qab thawj zaug sublimation, feem ntau cov dej khov nab kuab tau raug tshem tawm, tab sis qee qhov noo noo tseem nyob rau hauv daim ntawv ntawm cov dej capillary los yog khi dej hauv cov khoom. Lub hom phiaj ntawm kev ziab khaub ncaws theem nrab yog txhawm rau txo cov dej seem seem kom ua tiav qhov xav tau qhuav.
Cov txheej txheem ziab thib ob feem ntau suav nrog kev nce qhov kub ntawm cov khoom. Thaum lub sij hawm no, lub freeze-dryer maj mam nce lub txee qhov kub thiab txias, tso cai rau cov dej khi los yog lwm yam ntaub ntawv ntawm residual noo noo kom tau txaus lub zog mus detach los ntawm nto los yog nyob rau hauv cov qauv ntawm cov khoom, tig mus rau hauv vapor uas yog ces tshem tawm los ntawm lub nqus tsev vacuum. twj. Cov txheej txheem no tshwm sim ntawm qhov tsis tshua muaj siab thiab feem ntau kav mus txog rau thaum cov khoom ncav cuag qhov kev thov kom qhuav.
Txhawm rau kom ua tiav qhov kev ziab kom zoo, cov neeg ua haujlwm yuav tsum tau ua tib zoo saib xyuas cov ntsiab lus hauv qab no:
Kev tswj qhov kub thiab txias:Teem thiab tswj lub txee kub nce tus nqi kom tsim nyog kom tsis txhob muaj cua sov sai uas tuaj yeem degrade cov khoom lossis ua rau nws cov qauv puas.
Kev kho lub tshuab nqus tsev:Khaws cov khoom nqus tsev kom tsim nyog kom ntseeg tau tias cov pa tawm sai sai, tiv thaiv nws los ntawm kev rov ua dua ntawm cov khoom.
Kev soj ntsuam cov khoom xwm txheej:Siv cov kev tshawb nrhiav hauv online (xws li kev saib xyuas kev tiv thaiv lossis kev ntsuas infrared) txhawm rau saib xyuas cov kev hloov pauv ntawm cov khoom hauv lub sijhawm tiag tiag thiab kho cov txheej txheem tsis raws cai.
Kev ntsuam xyuas tiav:Siv preset endpoint ntsuas (xws li cov ntaub ntawv resistivity los yog qhov hnyav hloov) los txiav txim kom meej seb puas tiav.
Secondary drying yog ib feem tseem ceeb ntawm cov txheej txheem khov-drying. Los ntawm kev tswj cov theem no kom zoo, qhov kawg ntawm cov khoom zoo tuaj yeem txhim kho. Nrog kev pab los ntawm cov kws tshaj lij cov khoom lag luam xws li BOTH, cov tuam txhab thiab cov kws tshawb fawb tuaj yeem ua tsis tau tsuas yog ua tau raws li cov kev cai tsim khoom tab sis kuj ua kom muaj txiaj ntsig zoo tshaj plaws thaum ua kom cov khoom zoo.
Thaum xav txog kev yuav khoom lub tshuab ziab khaub ncaws,ob leegcov khoom yog qhov tsim nyog xaiv. Lawv ua tau zoo tsis yog hauv kev kho vajtse xwb tab sis kuj hauv software tswj systems. Ob lub freeze-dryer series siv cov txheej txheem PLC siab heev, ua tiav los ntawm cov neeg siv-phooj ywg interfaces, ua rau tag nrho cov txheej txheem khov-drying ntau ntse thiab automated. Tsis tas li ntawd, ob qho tib si tseem ceeb rau kev tiv thaiv ib puag ncig, txo cov nqi khiav lag luam thaum muab cov kev xaiv zoo tshaj plaws uas ua tau raws li cov neeg siv khoom xav tau ntau yam.
Yog tias koj txaus siab rau peb lub tshuab ziab khaub ncaws khov lossis muaj lus nug, thov koj xav tiv tauj pebtiv 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: Oct-28-2024
