Nyob rau hauv niaj hnub kev lag luam tu toj roob hauv pes,qhuav dej khov blastingtau tshwm sim raws li ib tug revolutionary technology. Thoob plaws hauv kev lag luam xws li kev tsim khoom, kev ua zaub mov, khoom siv hluav taws xob, thiab lub zog, kev tu ib txwm muaj kev sib tw ntau dua los ntawm kev ua haujlwm qis, tshuaj lom neeg muaj kuab lom, lub sijhawm ua haujlwm ntev, thiab kev pheej hmoo ntawm kev puas tsuaj. Raws li kev lag luam txav mus rau qhov chaw huv, nyab xeeb, thiab ua haujlwm zoo dua, cov tshuab ntxuav dej khov qhuav tau dhau los ua lwm txoj hauv kev.
Kab lus no muab cov lus piav qhia dav dav txog yuav ua li cas cov tshuab ntxuav dej khov qhuav ua haujlwm, lawv qhov zoo thiab cov kev txwv, tus nqi thiab ROI kev txiav txim siab, thiab cov neeg siv tsim nyog. Los ntawm cov ntaub ntawv- rov qab tsom xam thiab cov piv txwv kev lag luam thoob ntiaj teb, peb pab koj txiav txim siab seb cov tshuab no puas yog kev nqis peev zoo rau koj txoj kev lag luam.
Lub tshuab ziab khaub ncaws puas tsim nyog yuav?
Nrog rau kev tswj hwm ib puag ncig nruj thoob ntiaj teb thiab cov qauv kev ua haujlwm huv tau nce, cov dej khov qhuav qhuav tau ua rau muaj kev txaus siab los ntawm cov tuam txhab nrhiav kev nyab xeeb thiab kev daws teeb meem zoo dua. Txij li thaum lub tshuab ntxuav dej khov qhuav feem ntau raug nqi ntau txhiab txog kaum txhiab nyiaj, ntau qhov kev txiav txim siab- cov neeg tsim khoom ib txwm nug:Lub tshuab ntxhua khaub ncaws qhuav puas tsim nyog?
Tsis muaj universal "yog" lossis "tsis yog."
Cov lus teb nyob ntawm koj daim ntawv thov, kev tu ntau zaus, cov nqi ua haujlwm, thiab kev ua haujlwm tu yuav tsum tau ua.
Qhuav dej khov blasting tau raug saws thoob ntiaj teb vim nws yog eco-tus phooj ywg, muaj zog, thiabtsis yog - abrasive. Hauv ntau qhov kev lag luam, nws tuaj yeem txhim kho kev ua haujlwm zoo heev thiab txo kev siv tshuaj ntxuav los ntawm cov npoo dav. Uas tau hais tias, cov dej khov qhuav qhuav kuj tuaj nrog cov kev sib tw ua tau zoo-xws li tus nqi ntawm cov khoom siv thiab qhov xav tau rau cov khoom siv dej khov qhuav qhuav.
Hauv ntu nram qab no, peb yuav tshuaj xyuas cov thev naus laus zis los ntawm ob qho tib si technical thiab economic foundations los pab koj txiav txim siab txog kev nqis peev.
Dab tsi yog Dry Ice Cleaning Machine?
A tshuab ntxhua khaub ncaws qhuav yog asiab -siab blasting systemuas siv cov khoom CO₂ pellets ua qhov nruab nrab ntxuav. Tsis zoo li dej, tshuaj lom neeg, lossis cov xov xwm abrasive, kev ntxuav dej khov qhuav tsuas yog siv los ntawm lub cev.
Ib tug raug tshuab muaj xws li:
- Dej khov qhuav qhuav
- Ib rab phom blasting thiab hose
- Lub siab -pressure airflow system (xav tau cua compressor)
- Tswj thiab kev nyab xeeb systems
Thaum lub sij hawm ua hauj lwm, 1-3 hli qhuav ice pellets yog ceev kom ceev heev thiab qhia rau saum npoo kom tshem tawm cov kab mob.
Tus yuam sij rau kev ntxuav dej khov qhuav yog nyob hauv nws qhov nruab nrab. Cov dej khov qhuav (cov khoom CO₂ ntawm -78.5 degree) sublimates tam sim ntawd thaum muaj kev cuam tshuam, tig los ntawm cov khoom mus rau roj yam tsis tau tawm hauv cov kua lossis cov khoom seem. Qhov no ua rau nws zoo tagnrho rau cov dej noo-rhiab ib puag ncig xws likhoom siv hluav taws xob, cuab yeej precisions, thiabautomation systems.
Cov dej khov qhuav qhuav feem ntau poob rau hauv ob pawg:
- Portable unitsrau me me - cheeb tsam lossis ntawm - haujlwm tu qhov chaw
- Industrial unitsrau siab -xav tau, ib puag ncig ntau lawm
Cov qauv sib txawv sib txawv hauv kev noj pellet, ntau yam siab, blasting tshaj tawm, thiab hom nozzles -tag nrho cov uas cuam tshuam ncaj qha rau kev tu kom zoo thiab tus nqi.
Cov dej khov qhuav qhuav yog qhov ua tau zoo, tab sis tsis yog universal. Nws ua haujlwm zoo tshaj plaws rau cov khoom paug xws li roj, carbon deposits, xim residue, tso cov neeg ua hauj lwm, thiab ci - ntawm cov ntaub ntawv. Tej zaum nws yuav tsis zoo tagnrho rau cov roj tuab tuab heev lossis cov tshuaj lom neeg tshwj xeeb.
Kev nkag siab txog lub tshuab muaj peev xwm thiab cov kev txwv yog qhov tseem ceeb ua ntej kev yuav khoom.
Dry Ice Cleaning ua haujlwm li cas?
Qhov tshwj xeeb tu kev ua tau zoo ntawm cov dej khov qhuav blasting los ntawm kev sib xyaw ua ke ntawmpeb qhov teebmeem ntawm lub cev:
kinetic zog cuam tshuam, thermal shock, thiab sublimation expansion.
1. Kinetic cuam tshuam
Compressed cua accelerates qhuav ice pellets mus rau siab velocities. Thaum cov pellets tawm tsam qhov chaw, lawv tawg thiab nqa cov kab mob. Tsis zoo li abrasive blasting, qhuav ice pellets yog mos thiab ua rau tsis hnav ntawm cov khoom hauv qab.
2. Thermal Shock
Ntawm -78.5 degree, cov dej khov qhuav tsim qhov kub sib txawv ntawm kev sib cuag. Qhov no ua rau cov kab mob sib kis thiab tawg, ua rau lawv cov nyiaj tsis muaj zog nrog cov substrate. Cov nyhuv no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum tshem cov roj, waxes, polymers, thiab carbonized residues.
3. Sublimation Expansion
Raws li qhov cuam tshuam, cov dej khov qhuav sai sai sublimates thiab nthuav mus rau ze li ntawm 800 npaug ntawm nws qhov ntim qub. Qhov "micro-explosion" no nqa cov pa paug tawm hauv qab, cais lawv tawm ntawm qhov chaw- yam tsis tau tawm hauv qhov chaw pov tseg.
Cov txiaj ntsig kev ntxuav yog nyob ntawm:
- Pellet loj
- Cua siab
- Blasting kaum
- Nyob deb
- Nozzle tsim
Cov neeg ua haujlwm feem ntau kho cov kev ntsuas no kom ua tiav cov txiaj ntsig zoo rau txhua yam khoom siv thiab cov khoom tsis huv.
Qhov zoo ntawm Qhuav Ice Cleaning Machine
Kev ntxuav dej khov qhuav tau txais kev nyiam thoob ntiaj teb vim nws muab cov txiaj ntsig zoo dua li kev tu ib txwm siv.
1. Ib puag ncig phooj ywg
Kev siv cov dej khov qhuav qhuavtsis muaj tshuaj thiab tsis muaj dej, tshem tawm qhov xav tau kev pov tseg pov tseg. Txij li cov dej khov qhuav sublimates rau hauv CO₂ roj, tsis muaj dej khib nyiab, tsis muaj residue, thiab tsis muaj kev pheej hmoo ntawm cov tshuaj lom neeg. Qhov no pab cov lag luam ua raws li cov cai ntawm ib puag ncig thiab kev nyiam huv thaum txo cov nqi ua raws cai.
2. Ua tau zoo heev
Cov dej khov qhuav qhuav tuaj yeem tshem tawm cov kab mob tawv ncauj sai sai, ua kom lub voj voog tu kom luv. Hauv ntau daim ntawv thov kev lag luam, tuam txhab lag luam tshaj tawm qhov txo qis hauv lub sijhawm poob qis ib zaug hloov los ntawm phau ntawv lossis tshuaj ntxuav kom qhuav dej khov blasting.
3. Tsis yog -Abrasive Cleaning
Cov dej khov qhuav qhuav tsis ua rau cov khoom siv hauv qab puas. Qhov no yog qhov tseem ceeb rau:
- Precision pwm
- Polished nto
- Cov khoom siv hluav taws xob
- Qhov chaw rhiab heev
Qhov tsis muaj kev puas tsuaj txuas ntxiv cov cuab yeej thiab pwm lub neej, txo cov nqi kho lub sijhawm.
4. Kev nyab xeeb thiab tus neeg teb xov tooj -Tus phooj ywg
Cov dej khov qhuav tsis yog -kev ua tau zoo thiab muaj kev nyab xeeb rau kev ntxuav cov khoom siv zog (nrog kev ceev faj txog kev nyab xeeb). Nws tsim tsis muaj kev vibration ntxiv, ya raws, lossis tshuaj lom neeg. Cov neeg ua haujlwm feem ntau ua tau zoo tom qab lub sijhawm kawm luv luv, txo cov kev xav tau ntawm kev ua haujlwm.
5. Kev siv dav dav
Dry ice blasting yog siv rau hauv:
- Txhaj tshuaj molding
- Automotive kev tsim khoom
- Kev ua zaub mov thiab dej haus
- Aerospace kev ruaj ntseg
- Kev tsim hluav taws xob
- Electronics thiab semiconductor industries
Nws versatility tso cai rau cov tuam txhab hloov ntau txoj kev tu nrog ib qho kev daws teeb meem.
Cov kev txwv ntawm Qhuav Ice Cleaning Machine
Txawm hais tias nws qhov zoo, kev ntxuav dej khov qhuav muaj ntau qhov kev txwv uas tuaj yeem cuam tshuam nws qhov tsim nyog rau qee tus neeg siv.
1. Kev nqis peev siab pib
Cov tshuab ua dej khov qhuav qhuav-tshwj xeeb yog cov qauv kev lag luam- raug nqi ntau dua li ntau cov khoom siv tu ib txwm siv. Tsis tas li ntawd, cov neeg siv feem ntau xav tau siab tshaj - muaj peev xwm cua compressors. Qhov kev nqis peev ua ntej no yuav nyuaj rau cov lag luam me lossis tsawg -ntau zaus ntxuav ib puag ncig.
2. Cov nqi siv tsis tu ncua
Cov dej khov qhuav yog cov khoom siv siv tau thiab yuav tsum tau rov ua kom tsis tu ncua. Txij li thaum nws sublimates dhau sijhawm, nws tsis tuaj yeem khaws cia ntev - lub sijhawm thiab feem ntau tsuas yog yuav tsum tsuas yog - hauv - lub sijhawm xa khoom. Nyob ntawm cov khoom siv hauv zos, cov nqi siv tau tuaj yeem dhau los ua ib feem tseem ceeb ntawm tag nrho cov nqi khiav haujlwm.
3. Kev Sib Tw Kev Cia thiab Logistics
Qhuav dej khov sublimates sai sai, txawm nyob rau hauv insulated ntim. Cov neeg siv yuav tsum sib koom tes tu lub sijhawm nrog kev xa cov dej khov qhuav thiab tsis txhob ncua sij hawm uas tuaj yeem ua rau khib nyiab. Cov cheeb tsam uas muaj cov khoom siv dej khov qhuav qhuav tuaj yeem ntsib cov nqi thauj khoom ntau dua.
4. Kev txwv tsis pub dhau
Cov dej khov qhuav qhuav yuav tsis zoo rau:
- Cov roj tuab heev lossis hnyav nplaum nplaum
- Qee cov roj hmab- zoo li cov kab mob
- Ntxuav nyob rau hauv ib qho chaw ntub heev
- Cov khoom siv hluav taws xob rhiab heev ua rau muaj qhov tso tawm zoo li qub
5. Kev txiav txim siab txog kev nyab xeeb
Txawm hais tias muaj kev nyab xeeb thaum siv kom raug, cov dej khov qhuav qhuav yuav tsum:
- Kev tiv thaiv kub kub
- Kev tiv thaiv kev hnov lus
- Ua kom muaj cua txaus los tiv thaiv CO₂ tsub zuj zuj
Kev cob qhia kom raug thiab PPE yog qhov tseem ceeb.
6. Kawm Curve thiab Parameter Control
Kev tu kom zoo nyob ntawm cov txheej txheem ua haujlwm ntau heev. Cov neeg siv yuav xav tau sijhawm los txiav txim siab qhov sib xyaw ua ke ntawm lub siab, lub kaum ntse ntse, thiab pellet loj rau cov khoom sib txawv.
Kev nkag siab txog cov kev txwv no pab cov lag luam txheeb xyuas seb cov dej khov qhuav qhuav ua raws li lawv cov kev xav tau thiab ib puag ncig kev ua haujlwm.
Cov Nqi Ua Haujlwm thiab ROI Analysis
Txawm hais tias lub tshuab ntxuav dej khov qhuav yog "tsim nyog" thaum kawg nyob ntawm tus nqi thiab ROI. Kev ntsuam xyuas tiag tiag yuav tsum txiav txim siab ob qho tib si cov nuj nqis ncaj qha thiab kev txuag nyiaj tsis ncaj.
1. Kev nqis peev pib
Kev ua tiav cov dej khov qhuav blasting feem ntau suav nrog:
- Qhuav dej khov blaster
- Nozzles thiab hoses
- Cua compressor system
- Cov cuab yeej siv kev nyab xeeb
Kev lag luam- qib tshuab feem ntau poob rau hauvqis-mid tsib-daim duabtus nqi ntau (hauv USD / EUR sib npaug), nyob ntawm qib kev ua haujlwm.
2. Tus nqi ua haujlwm sib txawv
Cov nqi tseem ceeb tseem ceeb suav nrog:
- Kev siv dej khov qhuav (siv ntau yam nyob ntawm kev ua haujlwm, feem ntau ntau txog kaum kilograms ib teev.)
- Hluav taws xob
- Kev tu (nozzles, seals, hnav qhov chaw)
- Tus neeg ua haujlwm ua haujlwm
Hauv ntau thaj chaw, cov dej khov qhuav yog qhov loj tshaj plaws ntawm cov nqi khiav lag luam.
3. Muaj peev xwm txuag tau
Qhuav dej khov blasting tuaj yeem tsim kev txuag nqi tseem ceeb hauv:
ib. Txo kev siv tshuaj
Tsis tas yuav muaj cov tshuaj ntxuav tes, cov kuab tshuaj, lossis cov tshuaj tua kab mob.
b. Txo cov dej khib nyiab
Tsis muaj dej khib nyiab lossis tshuaj lom neeg ua kom yooj yim rau kev ua raws cai thiab txo cov nqi kho mob.
c. Tsawg downtime
Ntau lub tuam txhab tshaj tawm txog kev txo qis hauv kev tsim khoom vim tias cov dej khov qhuav tuaj yeem ua tiav hauv qhov chaw yam tsis muaj kev cuam tshuam.
d. Cov khoom siv qis dua hnav
Tsis yog- abrasive tu ncua lub neej kev pab cuam ntawm pwm thiab siab - cov cuab yeej muaj nqis.
Kev sib piv nrog lwm txoj kev ntxuav
Txhawm rau ntsuas seb qhov kev ntxuav dej khov qhuav puas tsim nyog, nws yog ib qho tseem ceeb uas yuav tsum tau muab piv nrog rau lwm yam kev tu vaj tse.
1. Tiv thaiv tshuaj tua kab mob
Kev ntxuav dej khov qhuav tshem tawm:
- Chemical residues
- Cov neeg ua haujlwm raug tshuaj lom neeg
- Cov khib nyiab pov tseg
- Compatibility txaus ntshai nyob rau hauv cov zaub mov, tshuaj, thiab electronics industries
Kev ntxuav tshuaj tseem tuaj yeem ua tau zoo dua hauv kev tshem tawm cov tshuaj lom neeg lossis cov khoom siv polymerized.
2. Versus Siab -Ntxhiab Dej Blasting
Dej blasting yog siv tau tab sis:
- Yuav ua rau nto erosion
- Yuav kom qhuav lub sij hawm
- Tsim cov dej khib nyiab
- Tsis haum rau cov khoom siv hluav taws xob
Cov dej khov qhuav daws tag nrho cov teeb meem no.
3. Versus Sandblasting / Abrasive Blasting
Abrasive blasting tshem tawm cov kab mob aggressively tab sis:
- Kev puas tsuaj substrate
- Tsim cov khib nyiab thib ob
- Tsis tuaj yeem siv rau ntawm qhov chaw precision
Qhuav dej khov blasting tsis yog - abrasive thiab tawm tsis muaj residue.
4. Versus Ultrasonic Ntxuav
Ultrasonic tu yog zoo tagnrho rau me me, complex qhov chaw tab sis:
- Yuav tsum tau disassembly
- Nws yog txwv los ntawm lub tank loj
- Siv cov kua nruab nrab
Cov dej khov qhuav qhuav ua tau zoo ntawm qhov loj, hauv - qhov chaw ua haujlwm tu.
5. Versus Manual Cleaning
Kev ntxuav cov dej khov qhuav yog nrawm dua thiab zoo ib yam, tshwj xeeb tshaj yog rau cov kab mob tsis zoo lossis qhov chaw loj.
Ntiaj teb no kev lag luam daim ntawv thov thiab Case Studies
Qhuav dej khov blasting yog siv thoob ntiaj teb thoob plaws ntau lub lag luam. Hauv qab no yog cov neeg sawv cev thoob ntiaj teb daim ntawv thov:
Aerospace
Qhuav dej khov blasting tshem tawm cov pa roj carbon deposits thiab roj los ntawm turbine Cheebtsam yam tsis ua puas coatings. Lub sijhawm kho tuaj yeem txo qis, thiab cov khoom siv lub neej txuas ntxiv.
Automotive Manufacturing
Cov tuam txhab tsheb loj siv cov dej khov qhuav blasting rau:
- Pwm tu
- Weld slag tshem tawm
- Kev tu lub cav tivthaiv
Txoj kev khaws cia qhov tseeb qhov tseeb thiab txo lub sij hawm voj voog.
Khoom noj khoom haus thiab Pharmaceuticals
Cov dej khov qhuav blasting muaj nuj nqis rau nws:
- Zero chemical residue
- Muaj peev xwm los ntxuav cov khoom siv ntau lawm yam tsis muaj disassembly
- Compatibility nrog kev tu cev
Nws kuj txhawb kom tsis muaj menyuam txias hauv qee qhov chaw.
Electronics thiab Semiconductors
Qhuav dej khov micro-particle blasting tshem tawm cov flux, residues, thiab cov kab mob zoo yam tsis muaj qhov paug tawm lossis puas, txhim kho cov txiaj ntsig thiab txo cov kev ua haujlwm.
Lub zog thiab kev lag luam hnyav
Fais fab nroj tsuag, petrochemical chaw, thiab refineries siv cov dej khov qhuav blasting rau:
- Turbine tu
- Thaum tshav kub kub exchanger tu
- Online tu cov cuab yeej loj
Los ntawm kev tsis txhob disassembly, downtime yuav txo tau heev.
Cov xwm txheej thoob ntiaj teb no qhia tau hais tias muaj ntau yam thiab muaj txiaj ntsig kev lag luam tseem ceeb ntawm cov dej khov qhuav tawg thoob plaws hauv kev lag luam.
Leej twg yuav tsum xav txog yuav lub tshuab ziab khaub ncaws qhuav?
Qhuav dej khov blasting yog qhov zoo tshaj plaws rau kev lag luam nrog:
1. Kev tu ntau zaus
Cov chaw uas xav tau pwm los yog cov cuab yeej tu (txhua lub limtiam lossis ntau dua) feem ntau ua tiav ROI ceev tshaj plaws.
2. High -tus nqi lossis cov khoom siv precision
Tsis yog -abrasive tu tiv thaiv cov khoom kim heev.
3. Kev tu cev nruj lossis ib puag ncig yuav tsum tau ua
Muaj feem xyuam rau cov khoom noj, dej haus, tshuaj, thiab chaw tsim khoom huv si.
4. Kev khiav hauj lwm qhov chaw downtime yog kim heev
Kev lag luam nrog cov kab ntau lawm tau txais txiaj ntsig zoo tshaj plaws los ntawm cov dej khov qhuav hauv -qhov muaj peev xwm tu.
5. High -kev pheej hmoo ntawm kev tu ib puag ncig
Cov dej khov qhuav txo qhov xav tau rau cov neeg ua haujlwm nkag mus rau qhov chaw kaw, tuav cov tshuaj, lossis ntxuav cov khoom siv hluav taws xob.
6. Tus nqi siab - ntxiv cov khoom
Qhov twg qhov zoo ntawm qhov chaw los yog kev huv huv cuam tshuam ncaj qha rau cov nqi khoom lossis kev lees txais.
Cov lag luam uas muaj tsawg - qhov xav tau kev tu ntau zaus, ntawm qhov tod tes, yuav tau txais txiaj ntsig ntau dua los ntawm outsourcing dry ice cleaning services es than purchasing equipment.
Kev txiav txim zaum kawg: Puas tsim nyog yuav lub tshuab ziab khaub ncaws qhuav?
Los ntawm kev siv thev naus laus zis, kev lag luam, thiab kev pom zoo, cov tshuab ntxuav dej khov qhuav muab qhov tshwj xeeb rau cov neeg siv khoom zoo.
Kev ua tau zoo
Qhuav dej khov blasting daws ntau qhov mob ntawm kev tu ib txwm:
- Nws muaj txiaj ntsig
- Tsis yog- abrasive
- Residue -dawb
- Muaj kev nyab xeeb rau cov khoom siv rhiab heev
Nws ua tau zoo tshwj xeeb hauv kev ntxuav pwm, khoom siv hluav taws xob, cov khoom siv hauv aerospace, thiab cov tshuab ua lag luam loj.
Tus nqi nyiaj txiag
Nyob rau hauv siab -frequency cleaning ib puag ncig, lub sij hawm them rov qab ntawm 1-2 xyoo yog qhov tshwm sim vim:
- Txo downtime
- Txo cov nqi tshuaj thiab dej khib nyiab
- Cov cuab yeej siv lub neej ntev dua
- Txhim kho ntau lawm efficiency
Rau cov neeg siv tsawg- zaus, kev lag luam yuav tsis zoo.
Tus nqi tsim nyog
Hauv kev lag luam uas kev huv huv cuam tshuam rau cov khoom lag luam zoo, kev nyab xeeb, lossis kev tswj hwm kev tswj hwm, kev ntxuav dej khov qhuav tuaj yeem yog qhov zoo dua sib tw-txawm tias yuav tsum muaj.
Cov lus pom zoo
- Pom zoo heev: Kev tu tsis tu ncua, siab - cov khoom muaj nqis, kev tu cev nruj lossis ib puag ncig cov qauv
- Pom zoo: Nruab nrab- zaus tu lossis hauv - qhov xav tau kev tu
- Ntsuas Ua tib zoo: Tsawg-ntau zaus tu lossis siv nyiaj tsawg
Qhuav dej khov blasting tuaj yeem hloov kho kev ua haujlwm rau ntau lub lag luam, tab sis qhov kev txiav txim siab yuav tsum yog raws li kev soj ntsuam zoo ntawm cov kev xav tau thiab cov nqi.
FAQ
Q1: Cov dej khov qhuav qhuav puas muaj kev nyab xeeb rau cov khoom siv hluav taws xob hluav taws xob?
Tau-Kev ntxuav dej khov qhuav tsis yog-cov khoom siv hluav taws xob thiab cov khoom seem- dawb. Nws yog dav siv los ntxuav automation modules, PCBs, thiab tswj cov khoom. Txawm li cas los xij, cov tshuab tsim los rau ESD- qhov chaw muaj kev cuam tshuam raug pom zoo.
Q2: Kev ntxuav dej khov qhuav puas yuav tsum tau ua tom qab- kho?
Tsis xav tau kev ntxuav ntxiv hauv feem ntau. Txij li cov dej khov qhuav sublimates tam sim ntawd, qhov chaw tuaj yeem siv tam sim tom qab. Qee qhov kev lag luam tseem yuav xav tau kev ua kom tsis muaj menyuam nyob ntawm qhov xav tau kev nyiam huv hauv zos.
Q3: Ntev npaum li cas cov dej khov qhuav tuaj yeem khaws cia?
Qhuav dej khov sublimates tsis tu ncua. Txawm tias nyob rau hauv cov thawv insulated, nws yog feem ntau zoo siv nyob rau hauv 24-72 teev. Ntev- lub sij hawm cia tsis siv tau, yog li cov neeg siv feem ntau tso siab rau kev xa khoom tsis tu ncua lossis ntawm - qhov chaw qhuav dej khov qhuav.
Q4: Cov dej khov qhuav puas tuaj yeem hloov tshuaj ntxuav tag nrho?
Hauv ntau daim ntawv thov kev lag luam, yog. Rau ib tug me me ntawm cov tshwj xeeb residues, tshuaj txoj kev tej zaum yuav tseem yuav tsum tau raws li ib tug ntxiv kauj ruam.
Q5: Lub sijhawm them rov qab yog dab tsi?
Siab - cov neeg siv zaus feem ntau ua tiav ROI hauv 1-2 xyoos. Nruab nrab- siv zaus yuav siv sij hawm ntev dua. Tsawg- siv zaus yuav tsis ua rau kev yuav lub tshuab.
Q6: Kev txhawj xeeb txog kev nyab xeeb dab tsi cov neeg ua haujlwm yuav tsum paub txog?
Cov kev txiav txim siab tseem ceeb suav nrog kev kub hnyiab, suab nrov, thiab CO₂ concentration hauv cov chaw kaw. Nrog rau PPE thiab qhov cua kom zoo, cov dej khov qhuav qhuav muaj kev nyab xeeb heev.
Q7: Yuav ua li cas ntxuav cov txiaj ntsig tau txheeb xyuas?
Cov kev ntsuam xyuas feem ntau muaj xws li:
Surface roughness ntsuas
Visual thiab microscopic tshuaj xyuas
Kev kuaj huv (ATP, microbiological swabs)
Q8: Puas yog cov dej khov qhuav qhuav cuam tshuam rau lub substrate kub?
Qhov kub thiab txias ntawm lub substrate yog tsawg, feem ntau tsuas yog ob peb degrees, vim lub sij hawm luv luv ntawm cov dej khov qhuav.