Ib, Introduction
Thaum ua cov khoom siv kho mob, nws tseem ceeb heev uas cov khoom muaj kev nyab xeeb thiab tsis muaj menyuam. Txhaj pwm yog ib qho tseem ceeb tshaj plaws hauv kev ua cov khoom. Lawv tsis tsuas yog cuam tshuam cov precision thiab uniformity ntawm cov khoom, tab sis lawv kuj cuam tshuam zoo npaum li cas cov tshuaj tua kab mob thiab sterilizing txheej txheem ua hauj lwm. Nws yog ib qho tseem ceeb heev uas yuav tau soj ntsuam seb qhov kev kho mob zoo li castxhaj tshuaj pwmtuaj yeem teb cov txheej txheem tshuaj tua kab mob sib txawv txhawm rau txhim kho cov khoom zoo thiab ua raws.
2, Cov kev xav tau tshwj xeeb rau kev txhaj tshuaj pwm
Kev txhaj tshuaj pwm yuav tsum ua kom tau raws li cov qauv ntau dua li cov pwm kev lag luam niaj hnub:
Khoom siv kev nyab xeeb: Xaiv cov hlau pwm uas yuav tsis xeb, tsis ntub, thiab muaj kev nyab xeeb rau cov khoom muaj sia (xws li S136, 316L, thiab lwm yam).
Nto zoo: du heev (feem ntau Ra tsawg dua lossis sib npaug li 0.2 μ m) kom cov kab mob tsis txhob ua rau nws.
Kev tsim cov qauv: Tsis txhob tso qhov kawg tuag los yog qhov khoob kom txo qhov kev pheej hmoo ntawm kev sib kis.
Cleanability: Tso cai rau kev tu thiab tshuaj tua kab mob tsis tu ncua tsis cuam tshuam qhov raug.
3, Cov kev kho mob tshuaj tua kab mob thiab lawv cov yam ntxwv
1. Sterilization nrog siab -kub chav nyob rau hauv ib lub autoclave
Qhov ntsuas kub yog 121 txog 134 degrees Celsius.
Muaj zog nkag mus thiab ua kom huv huv yog qee yam ntawm cov yam ntxwv.
Kev Sib Tw: Pwm cov ntaub ntawv yuav tsum muaj peev xwm tswj tau ntau qhov cua sov thiab tswj thermal expansion.
2. Sterilization nrog ethylene oxide (EO)
Cov yam ntxwv: Ua haujlwm zoo nrog cov ntaub ntawv uas muaj kev kub ntxhov
Pros: Tsawg kub thiab siab permeability
Kev Sib Tw: Cov pa roj seem yuav ua rau cov pwm txhaj tshuaj corrode lub sijhawm.
3. Sterilization los ntawm gamma rays
Nta: Sterilization siv siab - hluav taws xob hluav taws xob
Pros: Tsis xav tau cua sov
Kev sib tw: Pwm cov ntaub ntawv (tshwj xeeb tshaj yog tsis yog{0}}cov khoom siv hlau) tuaj yeem muaj hnub nyoog lossis hloov lawv ua haujlwm li cas.
4. Plasma sterilization nrog hydrogen peroxide
Tsis tshua muaj kub thiab kub ceev yog ob ntawm nws cov yam ntxwv zoo tshaj plaws.
Pros: Tsis muaj residue
Kev Sib Tw: cuam tshuam rau txheej txheej txheej txheej pwm ntawm txoj kev (xws li plating).
4, Saib seb yuav siv cov pwm zoo li cas rau cov txheej txheem tshuaj tua kab mob
1. Cov khoom siv ua haujlwm zoo npaum li cas
Pwm ua los ntawm stainless hlau (xws li 316L): Muaj zog tiv thaiv corrosion thiab ua haujlwm nrog ntau txoj hauv kev kom tsis muaj menyuam.
High hardness pwm steel (xws li H13) tuaj yeem ua haujlwm siab - qhov kub thiab txias, txawm tias nws yuav tsum tau kho kom tiv thaiv oxidation.
Cov txheej txheej saum npoo av (xws li TiN thiab CrN): peb yuav tsum tau kuaj seb lawv ruaj khov npaum li cas hauv EO lossis plasma chaw.
2. Flexibility hauv kev tsim qauv
Txhawm rau kom tsis txhob muaj qhov muag tsis pom thaum lub sijhawm tshuaj tua kab mob, nyob deb ntawm qhov tsis pom kev thiab cov kab noj hniav nyuaj.
Ua kom cov txheej txheem ntawm cov pa tawm thiab cov kav dej kom zoo dua kom cov pa lossis cov pa tuaj yeem nkag tau yooj yim dua.
Modular tsim ua kom yooj yim rau kev sib cais thiab huv.
3. Adaptability ntawm kev kho deg
Polishing saum npoo yuav pab ntxuav thiab sterilizing.
Electroplated lossis PVD txheej yuav tsum muaj peev xwm tiv taus cov tshuaj corrosion.
Tsis txhob siv cov coatings uas yuav hnav los yog tev tawm.
4. Kev ruaj ntseg ntawm qhov ntev
Sterilization ntawm qhov kub thiab txias tuaj yeem ua rau thermal expansion thiab hloov cov duab.
Ntev -lub sij hawm rov ua kom tsis muaj menyuam yuav tsum tau ntsuas qhov ntev ntawm pwm thiab qhov txawv txav.
5, Lub tswv yim rau optimizing adaptation
Xaiv cov ntaub ntawv: xaiv cov qib kho mob stainless hlau lossis pwm hlau uas tiv taus corrosion heev.
Txhim kho kev tsim: Siv cov qauv uas tsis muaj cov kab tuag los ua kom yooj yim los ntxuav
Kev kho kom muaj zog ntawm qhov chaw: siv cov coatings uas tiv taus corrosion thiab ruaj khov heev
Kev sim rau kev siv tau: Ua ntau qhov kev sim ntsuas lub voj voog kom tsis muaj menyuam (xws li 100 lossis ntau lub voj voog).
Cov qauv rau kev saib xyuas: Teeb cov qauv rau kev kuaj xyuas thiab polishing
6, Kev Lag Luam Trends thiab Kev Txhim Kho Cov Lus Qhia
Tau txais cov neeg xav txog cov pwm huv: Cov pwm nws tus kheej ua tau raws li cov qauv kev tsim khoom huv.
Integrated sterilization design: pwm tsim thiab cov txheej txheem ua kom tsis muaj menyuam yog tsim nyob rau tib lub sijhawm.
Kev soj ntsuam ntse: siv cov ntsuas ntsuas kom ntsuas qhov muag ntawm pwm qhov kub thiab kev ntxhov siab thaum lub sijhawm ua kom tsis muaj menyuam
Kev siv tshiab rau cov ntaub ntawv, suav nrog siab -cov txheej txheem ceramic thiab nano antimicrobial nto
