Fume Hood Txee
Lub fume hood txee yog ib hom tshwj xeeb ntawm cov cuab yeej ua haujlwm hauv chav kuaj nrog ib lub qhov rooj rau sab saum toj uas tuaj yeem muaj cov teebmeem ntawm kev sim ua haujlwm hauv nws.
Hauj lwm lawm
Vim li cas thiaj xaiv peb?
Kev paub nplua nuj
Beito Laboratory Equipment Co., Ltd. yog lub chaw soj nstuam rooj tog thiab cov khoom siv hauv chav kuaj ua ke nrog R & D, tsim, tsim thiab muag.
Kev siv dav dav
Peb cov khoom siv dav siv hauv tshuaj, tshuaj lom neeg kev lag luam, kev tshuaj xyuas khoom, kev tshuaj xyuas zoo, kev kuaj ib puag ncig, hluav taws xob, tsev kawm qib siab thiab lwm yam.
Txhim khu khoom zoo
Peb muaj kev tsim kho tshuab thiab hluav taws xob, kho kom zoo nkauj thiab chav kuaj rooj tog muag khoom, tag nrho cov no tau dhau los ntawm ISO9001 kev tswj hwm qhov system ntawv pov thawj, ISO14001 ib puag ncig kev tswj hwm daim ntawv pov thawj thiab OHSAS18001 kev tswj hwm kev noj qab haus huv thiab kev nyab xeeb daim ntawv pov thawj.
Cov khoom siv dav
Peb cov khoom muaj xws li: Tag nrho cov ntoo, steel ntoo, tag nrho cov hlau, PP qauv kuaj lub rooj ntev zaum, fume hood, tshuaj txee, tais diav, lub ntuj platform, lub tog raj kheej txee, tso pa kho ntauwd, activated carbon adsorption box, kiv cua, cua duct thiab lwm yam kev kuaj. cov cuab yeej txhawb nqa.
Lub fume hood txee yog ib hom tshwj xeeb ntawm cov cuab yeej ua haujlwm hauv chav kuaj nrog ib lub qhov rooj rau sab saum toj uas tuaj yeem muaj cov teebmeem ntawm kev sim ua haujlwm hauv nws. Nws yog tsim los kom muaj kev nyab xeeb rau cov neeg siv thiab lwm cov neeg nyob hauv chav, thiab nws yuav tsum tau lim tawm cov pa phem. Lub fume hood txee kuj tseem tuaj yeem muab kev tiv thaiv los ntawm kev tawg me me lossis txaws. Nws yuav tsum muaj ib lub tshuab ua kom muaj zog nqus cov pa tawm ntawm qhov chaw ua haujlwm hauv qhov chaw kaw.
Fume Hood yog siv los tiv thaiv ib puag ncig lab thiab tus neeg teb xov tooj thaum siv tshuaj lom neeg. Nws nquag tiv thaiv tus neeg teb xov tooj los ntawm kev nqus cov pa phem thiab txo qhov kev pheej hmoo ntawm hluav taws thiab tawg.
Lub ductless fume hood yog ib qho chaw sawv ntsug, qhov chaw ua haujlwm compact uas muab cov huab cua tsis tu ncua uas lim cov pa phem tawm, rov ua kom cov huab cua huv rov qab rau hauv koj qhov chaw ua haujlwm.
Fume Chamber Hauv Chemistry Laboratory
Laboratory fume hood add-ons muaj xws li activated carbon lim kom tshem tawm cov tsis muaj kev phom sij, tsw ntxhiab tsw. HEPA cov ntxaij lim dej kuj tuaj yeem muab ntxiv rau lub teeb fume hood kom tshem tawm cov plua plav microscopic thiab microbes.
Cov cuab yeej siv tshuaj lom neeg muaj kev nyab xeeb yog siv los muab cov khoom tseem ceeb hauv chav kuaj thaum tus neeg tshawb xyuas siv cov khoom muaj feem kis tau.
Cov kiv cua ntsiag to rub cov tshuaj vapors los ntawm lub raj mis rau hauv HEPA lim nrog lub peev xwm nqus tau siab. Tsis muaj qhov zoo li qub, tsis muaj txim taws thiab lub cev muaj zog super ntsiag to. Ntau hom lim kom paub 99.99% siab lim lim.
Lub qhov rais pem hauv ntej uas yog ua los ntawm tuab pob tshab toughened iav maximize lub teeb thiab visibility nyob rau hauv lub fume hood, muab ib tug kaj thiab qhib chaw ua hauj lwm.
Lub phaj pem hauv ntej thiab sab phaj: Cov khoom tseem ceeb tshaj los yog sib npaug ntawm 6 hli acrylic phaj, huab cua tsis zoo, tshuaj lom neeg ua haujlwm zoo, tsis yooj yim rau kev laus, tsis muaj xim thiab pob tshab, lub cev pob tshab, pom kev nplij siab, zoo nkauj thiab dav.
LED teeb lub zog 25W teeb, tsis tsim hluav taws xob, kev ruaj ntseg tsis cuam tshuam rau kev sim ambient kub, txuag hluav taws xob, kev tiv thaiv ib puag ncig thiab kev ua haujlwm ntev.
Lub fume hood monitor LCD zaub screen, tiag 0lub sij hawm tso saib ntawm lub ntsej muag ceev ceev thiab tswj lub xeev valve, kom nco ntsoov tus neeg siv lub fume hood txoj kev siv lub xeev.
Qhov zoo ntawm Fume Hood Txee
Fume hoods muaj qhov cua zoo
Ua pa ntawm cov tshuaj phem tuaj yeem ua rau cov co toxins nkag rau hauv koj lub ntsws lossis nkag mus rau hauv cov hlab ntsha. Thaum nqus cov vapors tsuas yog ua rau kiv taub hau thaum xub thawj, ntau xyoo nws tuaj yeem ua rau daim siab puas. Los ntawm kev tsim, lub fume hood muab qhov thaiv ntawm cov neeg ua haujlwm hauv chav kuaj thiab cov pa phem los ntawm kev lim cua hauv chav kuaj.
Fume hoods yog tsim los rau kev tawg
Thaum lawv tsis tau tsim los daws txhua qhov xwm txheej, lub hood fume hood yuav tiv thaiv los ntawm kev tawg me me thiab hluav taws kub. Lub sash ua raws li daim ntaub thaiv thaum muaj kev tawg lossis hluav taws. Nws yog tsim los tiv thaiv kev cuam tshuam, yog li thaum muaj kev tawg, lub iav yuav "kab laug sab" es tsis txhob tawg.
Fume hoods tswj thiab muaj cov txeej
Daim di ncauj ntim cov dej yuav pab kom muaj cov kua dej me me. Cov daim di ncauj no yog ob peb nti dav thiab ua raws li cov basins rau nchuav los yog so. Cov "troughs" no yog tus qauv tshiab rau fume hoods, tab sis feem ntau cov laus hoods tsis tuaj nrog cov yam ntxwv no. Txawm li cas los xij, cov khoom ntim khoom ntim ntxiv tuaj yeem yuav tau rau cov hoods qub
Hom Fume Hood Txee
Cov no yog cov feem ntau hom fume hoods koj yuav pom nyob rau hauv feem ntau lub chaw soj nstuam los yog kev lag luam. Lawv kos cov huab cua los ntawm qhov chaw sim nws tus kheej thiab thawb lawv tawm los ntawm cov pa cua mus rau ib puag ncig sab nraum lub chaw sim lossis los ntawm chav lim dej. Qee lub sij hawm cov fume txee los yog fume closets siv "rov qab cua system" uas recirculates cua los ntawm ib tug pom system thiab tawm tswv yim voj. Txoj kev no, koj tuaj yeem ua qhov kev sim hauv qhov chaw kaw tag nrho, tsis tas qhib lub hood shutter txhua.
Cov fume cupboards no tsis muaj lub qhov cua, tab sis muaj lub lim dej loj nyob rau sab saum toj ntawm lub kiv cua. Lub tshuab nqus tsev hauv nqus cua los ntawm chav tsev los ntawm qhov qhib hauv ntej, siv cov pa roj los yog cov pa taws hauv lub thawv, thiab hla lawv los ntawm cov lim dej, thaum kawg pov cov cua lim rau hauv chav dua. Lub lim dej nyob rau hauv lub ductless fume hood muaj ob theem - lub pre-filtration txheej uas yuav ua tau tsuas yog tuab npuas, ntes tag nrho cov loj hais.
Qee qhov kev sim yuav tso pa tawm uas hnyav dua li huab cua. Tus qauv fume hood nrog lub tshuab nqus tsev nyob rau sab saum toj tsis zoo heev hauv kev sib sau cov pa roj - koj yuav xav tau lwm txoj hauv kev. Qhov no yog qhov uas lub hauv qab-mounted blower los ua ke. Hauv pem teb ntawm cov fume hoods yog ib qho mesh los yog perforated ntawv thiab cov cua ntws los ntawm sab saum toj mus rau hauv qab.
Tsis zoo li cov saum toj no, tuaj yeem muaj ntau lwm hom fume hoods, nyob ntawm daim ntawv thov. Qee lub fume txee tiv thaiv koj ntawm hluav taws xob, qee qhov tuaj yeem tiv thaiv koj ntawm kev tawg. Qee lub hood tau npaj los cuam tshuam nrog cov ntaub ntawv muaj corrosive zoo li kub hydrofluoric acid. Qee cov fume closets muaj lawv cov vents dhau los ntawm cov tshuaj txhuam hniav uas dilute cov pa phem thiab ntws tawm. Ib hom tshwj xeeb ntawm fume hood tuaj yeem ntxuav lub hood sab hauv kom ntws tawm lub thawv los ntawm cov dej ntws.
Khoom siv ntawm Fume Hood Txee
Ntoo
Cov thawj coj hauv chav kuaj thiab cov kws tshaj lij tau ntseeg ntoo rau ntau tiam neeg. Rau ntau tshaj 60 xyoo, qhov khoom siv tau yooj yim no yog "mus-rau" cov khoom ntawm kev xaiv los tsim cov rooj tog zaum thiab fume cupboards. Qhov tseeb, qee qhov piv txwv qub ntawm fume cupboards yog cov thawv ntoo zoo li qub uas tsis muaj dab tsi ntau tshaj li qhov zawv zawg sash.
Hlau - Cov Hlau Me (feem ntau nrog txheej txheej ntawm Epoxy lossis zoo sib xws)
Thaum kawg, thaum ntoo muab txoj hauv kev rau hlau, cov txiaj ntsig ntawm kev qhia cov khoom siv ruaj khov thiab cov sashes du tau txais tos. Tau hais tias, qhov irony ntawm kev siv hlau sai sai tau tshwm sim. Hmoov tsis zoo, cov peev txheej ntau no raug kev txom nyem los ntawm qhov tsis muaj kev tiv thaiv corrosive. Hauv particular, nws yog qhov yooj yim rau xeb, txawm hais tias nws muaj cov cua sov zoo heev.
Hlau - Aluminium
Txawm hais tias Aluminium muaj kev tiv thaiv xeb ntau dua li cov hlau, nws tseem ua rau muaj kev xeb ntau heev. Nws kuj tseem kim los tsim tab sis muab kev ua kom sov zoo heev.
Hlau - Stainless hlau
Feem ntau, stainless hlau ua tau zoo tshwj xeeb hauv kev siv feem ntau, ua tsaug rau nws cov kav ntev. Txawm li cas los xij, muaj qee qhov kev tsis zoo siab:
● Cov tshuaj me me tuaj yeem ua rau "pitting".
● Nws yog kim heev, txawm hais tias qhov kub tsis kam yog qhov zoo heev, ua rau nws nyiam cov khoom ntawm kev xaiv hauv qee cov kev siv tshwj xeeb xws li tuav cov khoom siv hluav taws xob.
Polypropylene
Polypropylene yog undoubtedly cov khoom ntawm kev xaiv thaum tsim cov fume cupboards niaj hnub. Nws yog corrosion-resistant, xeb-dawb thiab stain-dawb ntxiv rau lub teeb yuag nrog zoo thermal rwb thaiv tsev. Lub icing ntawm no fume encrusted ncuav mog qab zib? Polypropylene yuav tsum tsis muaj hmoov txheej lossis xim.
Daim ntawv thov ntawm Fume Hood Txee
Education labs
Peb thawj zaug siv cov fume txee yog muab cov tub ntxhais kawm ntawv, tsev kawm ntawv qib siab thiab tsev kawm ntawv muaj qhov chaw nyab xeeb los ua kev sim. Cov no tuaj yeem yog kev sib xyaw tshuaj, nchuav dej rau hauv cov raj xa dej, lossis ua haujlwm xws li nplawm, sib tov thiab hnyav. Txawm lawv tab tom siv rau dab tsi, peb cov fume txee yog tsim los ua kom cov tub ntxhais kawm muaj kev nyab xeeb los ntawm cov vapors thiab cov khoom ua paug.
Kev tsim riam phom tub rog
Lwm qhov ntawm peb qhov sib txawv siv rau fume txee yog ib qho uas yuav ua rau koj xav tsis thoob. Ib qho ntawm peb cov neeg siv khoom tsim cov tshuab tiv thaiv thiab siv lawv cov fume txee los soj ntsuam cov khoom tawg. Lub txee peb muab rau lawv yog lub siab-kawg, tawg-pov thawj chav tsev, uas yeej qhia tau hais tias yuav ua li cas rau peb cov fume txee daws teeb meem.
Cov chaw tshawb fawb kho mob thiab kho hniav
Kev tshawb fawb txog kev kho mob (xws li kev kho hniav offshoot) yog ib qho piv txwv zoo tshaj plaws ntawm kev siv dav dav rau cov ductless fume txee thiab ducted fume hoods. Raws li qhov tshwj xeeb, lub txee tuaj yeem siv rau hauv kev tsim cov tshuaj tiv thaiv lossis tshuaj tua kab mob, tso cai rau cov kws tshawb fawb los ua cov kev sim uas tsis muaj kev ntshai ntawm kev ua pa ntawm cov khoom muaj feem cuam tshuam.
Automotive thiab aerospace kev tshawb fawb
Automotive thiab aerospace manufacturing yog ob qho tib si siav nrog cov laj thawj siv fume cupboards. Los ntawm cov roj synthesis mus rau kev tshawb fawb plasticiser thiab kev siv cov kua nplaum muaj zog, qhov sib txawv ntawm kev siv cov khoom siv fume hauv kev lag luam no muaj ntau thiab ntau yam.
Electronics manufacturing
Yog tias ua cov tsheb loj loj tsis txaus, fume hoods kuj tuaj yeem siv los tsim ib yam dab tsi txo hwj chim li soldering lub rooj teeb yooj yim. Siv kom raug, lub fume cupboard uas tsim nyog yuav muaj kev tiv thaiv zoo tiv thaiv kev ua pa ntawm cov pa taws teeb meem.
Podiatry khoom sib dhos
Qhov no yog lwm qhov siv tau zoo ntawm cov fume txee uas koj yuav tsis xav txog tshwj tsis yog tias koj ua haujlwm hauv qhov chaw rho tawm. Peb muaj cov neeg siv khoom ntev ntev uas tsim cov khau tshwj xeeb rau cov neeg xiam oob khab, thiab siv lawv cov fume cupboard rau glue cov khau rau cov khau.
Theatre tuam txhab prop creation
Peb qhov piv txwv thib xya thiab zaum kawg yeej qhia tau ntau yam kev siv sib txawv rau cov khoom siv fume. Txawm hais tias kev kho mob, kev kawm ntawv thiab kev siv tub rog yuav ua rau muaj kev nkag siab zoo thaum koj xav txog lawv, koj puas xav tias yuav nrhiav tau lub fume hood hauv lub tsev ua yeeb yam? Txawm li cas los xij, thaum koj xav txog tus nqi ntawm cov kua nplaum thiab pleev xim ntawm cov khoom siv uas nkag mus rau hauv kev tsim khoom, nws tsuas yog ua rau kev txiav txim siab rau qhov chaw no los tsim lub fume cupboard.
Cheebtsam ntawm Fume Hood Txee
Hood lub cev
Qhov no yog ib feem ntawm lub fume hood txee uas pom meej meej thiab ua haujlwm rau cov pa phem.
Fume hood txee sash
Lub sash yog qhov kho tau ntawm qhov qhib pem hauv ntej uas cov neeg siv tuaj yeem tsa lossis qis dua kom nkag mus rau qhov chaw ua haujlwm sab hauv. Txhua lub fume hood txee yuav hais txog qhov zoo tshaj plaws configuration yuav tsum tau kom muaj cov tshuaj. Txhawm rau kom lub fume hood txee ua haujlwm tau zoo, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus qhia sash. Thaum tsis siv, lub sash yuav tsum kaw. Lub fume hood txee tsis yog siv rau kev khaws cia, yog li nco ntsoov tshem tawm tag nrho cov tshuaj ua ntej kaw lub sash.
Baffles
Baffles yog movable partitions. Lawv yog siv los tsim cov qhov qhib qhib nyob rau sab nraum qab ntawm lub hood kom sib npaug ncaj qha huab cua uas tau tawm mus. Thaum kho kom raug, baffles yuav tshem tawm txhua qhov chaw tuag thiab ua kom zoo dua qhov ua tau zoo ntawm fume hood txee hauv kev ntes cov pa paug.
Hais txog
Nkag siab qhov tseem ceeb ntawm fume hood txee Baffl.
Ua hauj lwm nto
Qhov chaw ua haujlwm yog thaj chaw hauv qab lub hood uas ua haujlwm hauv chav kuaj. Qhov no tuaj yeem yog lub rooj zaum sab saum toj lossis lwm yam, hauv pem teb ntawm qhov chaw taug kev hauv fume hood txee.
Airfoil
Lub airfoil yog nyob rau hauv qab thiab sab ntug ntawm lub fume hood txee. Airfoils pab ua kom yooj yim ntawm cov cua ntws thiab tiv thaiv cov huab cua uas hu ua eddies los ntawm kev nqa cov kab mob tawm ntawm lub hood thiab mus rau qhov chaw ua haujlwm. Kuj tseem muaj qhov chaw qhib hauv qab hauv qab airfoil uas ua haujlwm ua qhov chaw rau lub hood kom tso tawm thaum lub sash kaw tag.
ntsej muag
Lub ntsej muag ntawm lub fume hood txee yog lub dav hlau uas muaj nyob nruab nrab ntawm lub hauv qab ntawm lub sash mus rau qhov chaw ua hauj lwm. Lub hood rub tawm cua los ntawm chav kuaj mus rau hauv lub fume hood txee los ntawm qhov qhib. Nws kuj tseem yog qhov chaw nkag mus rau thaj chaw ua haujlwm. Qhov no yog qhov ntsuas lub ntsej muag nrawm.
Exhaust plenum
Lub tso pa plenum pab kom sib npaug ntawm cov cua thoob plaws lub fume hood txee lub ntsej muag.
Lub fume hood txee yog ib lub qhov cua uas muaj cov pa roj, vapors thiab fumes raug ntes thiab tshem tawm ntawm qhov chaw ua haujlwm. Lub kiv cua nyob rau sab saum toj ntawm lub tsev kuaj sim rub cov pa thiab cov pa paug tawm los ntawm kev sib txuas ductwork thiab tso pa tawm mus rau qhov chaw.
Cov fume hood txee uas pom nyob rau hauv lub chaw soj nstuam yog nruab nrog lub rooj zaum pem hauv ntej thiab ib qho baffle sab hauv. Nyob ntawm nws tus qauv tsim, lub sash yuav txav mus rau ntsug, kab rov tav lossis ib qho kev sib xyaw ntawm ob qho tib si thiab muab qee qhov kev tiv thaiv rau tus neeg siv lub hood los ntawm kev ua qhov cuam tshuam ntawm tus neeg ua haujlwm thiab kev sim.
Cov slots thiab baffles nyob rau hauv lub hood coj cov huab cua thiab, nyob rau hauv ntau lub hood, yuav tsum tau kho kom tso cai rau feem ntau txawm ntws. Nws yog ib qho tseem ceeb los tiv thaiv cov baffles los ntawm kev thaiv, los ntawm cov khoom siv ntau dhau los lossis cov khoom siv, vim qhov no cuam tshuam rau txoj hauv kev tawm hauv lub hood thiab vim li ntawd, kev ua haujlwm ntawm hood capture.
Lub beveled thav duab nyob ib ncig ntawm lub hood lub ntsej muag, hu ua airfoil, tso cai rau txawm huab cua ntws mus rau hauv lub hood los ntawm kev tshem tawm cov nkhaus nkhaus kom txo tau turbulence.
Tsim nyog Fume Hood Txee Cov txheej txheem thiab kev coj ua
Ib yam li lwm yam khoom siv hauv chav kuaj, fume hoods yuav tsum tau saib xyuas thiab ceev faj kom cia lawv ua haujlwm raws li lawv lub hom phiaj, piv txwv li, muaj cov pa roj carbon monoxide thiab tiv thaiv kev sib tsoo ntawm huab cua thiab hluav taws. Ua raws li cov no kom muaj kev nyab xeeb thaum soj ntsuam nrog cov fume hoods:
● Khaws lub qhov rooj hauv chav kuaj kaw.
● Yuav tsum khaws cov sash panels kaw kom ntau li ntau tau.
● Tsis txhob tshem lub sash tshwj tsis yog thaum tsim nyog, xws li cov cuab yeej teeb tsa. Nco ntsoov hloov lub sash lossis panels ua ntej ua haujlwm hauv lub hood.
● Xyuas kom meej tias cov baffles tsis muaj kev cuam tshuam los ntawm cov khoom txee, khoom siv loj, lossis ib qho khoom siv. Khaws tag nrho cov cuab yeej hauv cov khoom siv roj ntsha.
● Khaws tag nrho cov cuab yeej tsawg kawg 6 nti rov qab los ntawm lub ntsej muag ntawm lub hood. Tib yam mus nrog cov neeg ua haujlwm; nco ntsoov ua haujlwm deb ntawm nws nrog tib qhov kev ncua deb.
● Tsis txhob khaws cov cuab yeej lossis cov tshuaj hauv lub hood vim lawv yuav thaiv cov huab cua. Cov fwj tshuaj nyob rau hauv lub hood yuav tsum tau muab kaw.
● Yog hais tias ib tug yuav tsum tso ib yam dab tsi hauv lub hood los yog nqa ib yam dab tsi los ntawm nws, ua kom nrawm nrawm kom tsis txhob muaj cov pa phem tawm mus.
● Tsis txhob siv cov fume hoods pov tseg.
● Txhua tus neeg ua haujlwm uas ua haujlwm hauv lub hood yuav tsum hnav cov khoom tiv thaiv tus kheej (PPE).
● Txhua qhov kev coj ua hauv chav kuaj uas tuaj yeem tsim cov khoom phom sij ntawm lossis siab dua qhov Kev Tso Cai Tso Cai yuav tsum tau ua hauv lub hood.
● Tsis txhob muab koj lub taub hau tso rau hauv lub hood fume thaum muaj cov khoom tsim kev puas tsuaj.
● Ntau npaum li qhov ua tau, txo qis kev taug kev ko taw ze ntawm lub hood lub ntsej muag.
● Tsis txhob muab cov hlua hluav taws xob tso rau hauv lub hood. Lawv tuaj yeem ua rau cov pa taws thiab cov kua dej ua kom kub hnyiab.
Epoxy Coated Steel
Cov liners no feem ntau yog siv nyob rau hauv qhov chaw uas tsis yog-corrosive. Yog tias cov kua qaub tau nchuav rau ntawm cov khoom no, yuav tsum tau ua raws li kev xeb yuav tshwm sim. Cov liner no yog kev lag luam heev thiab yog kub-resistant.
Stainless hlau
Thaum xav txog kev xaiv hlau, fume hood liners feem ntau tuaj hauv Hom 304 lossis Hom 316 Stainless Steel. Cov hom liners no yog tsim los muab lub neej expectancy ntau dua nyob rau hauv ib puag ncig hnyav. Qhov txawv ntawm ob yog lawv cov pleev. Hom 304 stainless hlau muaj 18% chromium thiab 8% npib tsib xee thaum Hom 316 muaj 16% chromium, 10% nickel, thiab 2% molybdenum. Cov molybdenum ntxiv los pab tiv thaiv corrosion rau chlorides.
Polyvinylchloride (PVC)
Kuj hu ua poly lossis yas, qhov no dav tsim cov yas yas polymer yog tshuaj tiv thaiv rau cov kua qaub, ntsev, hauv paus, rog, thiab cawv. Cov ntawv thov raug suav nrog cov kua qaub zom nrog cov tshuaj xws li perchloric, hydrofluoric, sulfuric, thiab nitric acids. Cov khoom no kuj pom muaj nyob hauv cov chaw ntxhua khaub ncaws. Nws muaj qhov nruab nrab tsis kam rau cov cua sov thiab cov qauv tsim muaj zog.
Fiberglass Reinforced Composite Vaj Huam Sib Luag
Lub fiberglass-reinforced composite vaj huam sib luag liner yog cov fume hood liner tshaj plaws. Cov khoom siv pheej yig no muaj cov tshuaj tiv thaiv siab ua ke nrog cov pa luam yeeb tsawg thiab cov nplaim hluav taws toxicity. Nws kuj muab kev tswj qhov kub thiab txias, durability, noo noo tsis kam, thiab lub zog muaj zog.
Moulded Fiberglass Reinforced Polyester
Lub molded fiberglass reinforced polyester muaj ib tug sleek, ib daim liner. Nws yog corrosion-resistant thiab hluav taws-resistant thiab ua rau yooj yim ntxuav. Vim tsis muaj cov seams sab hauv, sab hauv tsis muaj cov kab nrib pleb uas cov kab mob tuaj yeem sau ua rau tsawg dua cov ntsiab lus ntawm kev puas tsuaj thiab lub neej ntev dua. Lub teeb pom kev zoo ntawm lub teeb yog tsim los tiv thaiv ntau yam ntawm cov kua qaub, cov kuab tshuaj, thiab alkalis.
Cov txheej txheem kuaj pom zoo rau Fume Hood Txee Txoj Kev Tu
Lub ntsej muag Velocity Measurement Test
Kev ntsuas lub ntsej muag txiav txim siab qhov nruab nrab qhov nrawm ntawm huab cua txav mus rau sab laug rau lub ntsej muag hood. Qhov ntsuas tau qhia hauv m / s lossis fpm. Lub ntsej muag velocities feem ntau yuav muab cov ntaub ntawv hais txog lub fume hood lub peev xwm los tswj cov kab mob kom raug.
Airflow Visualization
Kev ntsuam xyuas hauv zos thiab tag nrho airflow visualization yog ua los soj ntsuam cov qauv airflow hauv thaj chaw ua haujlwm. Qhov kev ntsuam xyuas zoo no txheeb xyuas lub hood lub peev xwm kom muaj cov vapors. Airflow visualization, tseem hu ua cov pa luam yeeb qauv kuaj, tuaj yeem kuaj pom muaj qhov xau hauv lub txee tsim yog tias cov pa taws tuaj yeem pom tawm ntawm lub hood.
Tracer Gas SF6 Containment Test (xaiv tau nrog cov nqi sib cais)
Siv Sulfur Hexafluoride, qhov kev ntsuam xyuas no xyuas seb cov fume hood zoo npaum li cas rau muaj cov pa phem. Qhov kev sim no muaj 3 qhov chaw: cov pa hluav taws xob zoo li qub, lub ntsej muag hood nto scan, thiab sash txav nyhuv.
Carbon Filter Test (tseem siv tau rau Ductless Fume Hoods, xaiv tau nrog cov nqi sib cais)
RAE meter yog siv los xyuas seb cov roj carbon lim puas tseem ua haujlwm lossis yog tias nws txaus thiab yuav tsum tau hloov. RAE meter tau muab tso rau ntawm qhov tso pa tawm ntawm lub ductless fume hood thiab yuav ntes cov concentration ntawm VOCs tam sim no. Lub siab concentration ntawm cov teeb liab qhia tau hais tias lub lim yog saturated thiab yuav tsum tau hloov.
Lub teeb siv zog thiab suab nrov Level Test (xaiv tau, nrog cov nqi sib cais)
Cov kev ntsuam xyuas no xyuas seb lub fume hood lub teeb siv lub teeb thiab suab nrov nyob rau hauv qhov kev siv tau. Qhov no yog los xyuas kom meej tias lub fume hood yog ergonomic thiab yuav tsis ua rau muaj kev cuam tshuam rau tus neeg teb xov tooj.
● Ntxuav qhov chaw ua hauj lwm thiab cov phab ntsa nrog cov tshuaj tua kab mob uas tsim nyog los yog dej soapy. Tsis txhob siv cov tshuaj chlorine los yog tshuaj dawb.
● Ntxuav lub qhov rais sash siv ib lub khob ntxuav kom tsim nyog.
● Siv daim ntaub ntub dej los ntxuav qhov chaw sab nrauv ntawm lub hood fume, tshwj xeeb tshaj yog nyob rau pem hauv ntej thiab sab saum toj kom tshem tawm cov plua plav.
● Siv cov dej huv los ntxuav thiab ntxuav cov khoom seem ntawm cov tshuaj tua kab mob, dej xab npum, thiab tshuaj ntxuav iav.
● Rau kev tshem tawm cov stains tawv tawv lossis cov pob zeb ntawm cov hlau tsis huv, siv MEK (Methyl-Ethyl-Ketone). Yaug tam sim ntawd nrog dej huv thiab kua xab npum. Siv ib daim ntaub polyurethane los yog daim txhuam cev los ntxuav.
● Xyuas kom meej tias tsis muaj qhov thaiv nyob rau hauv thiab tom qab lub baffle.
Peb Cov Ntawv Pov Thawj
Peb muaj kev tsim kho tshuab thiab hluav taws xob, kho kom zoo nkauj thiab chav kuaj rooj tog muag khoom, tag nrho cov no tau dhau los ntawm ISO9001 kev tswj hwm qhov system ntawv pov thawj, ISO14001 ib puag ncig kev tswj hwm daim ntawv pov thawj thiab OHSAS18001 kev tswj hwm kev noj qab haus huv thiab kev nyab xeeb daim ntawv pov thawj.
Peb lub Hoobkas
Beito Laboratory Equipment Co., Ltd. yog lub chaw soj nstuam rooj tog thiab cov khoom siv hauv chav kuaj ua ke nrog R & D, tsim, tsim thiab muag. Peb muaj steel ntoo thiab PP Rhiav npog thaj tsam ntawm 3000m2, lub rooj cob qhia steel npog thaj tsam ntawm 3500 m2, thiab ua tiav cov kab sib dhos. Nws yog lub chaw soj nstuam loj cov cuab yeej tsim khoom lag luam hauv Suav teb, tsom mus rau kev ua haujlwm ntawm high-end laboratory engineering.
Qhov kawg FAQ Qhia rau Fume Hood Txee
Q: Dab tsi yog cov ntsiab lus tseem ceeb kom raug siv lub fume hood?
Q: Dab tsi yog qhov yuav tsum tau ua rau lub fume hood?
Q: Peb yam dab tsi koj yuav tsum tau kuaj ua ntej siv lub fume hood?
Q: Dab tsi yog qhov tseem ceeb hauv fume hood?
Q: OSHA tus qauv rau fume hoods yog dab tsi?
Q: Dab tsi yuav tsum tsis txhob mus rau hauv lub fume hood?
Q: PPE dab tsi yuav tsum tau thaum siv lub fume hood?
Q: Muaj pes tsawg CFM kuv xav tau rau lub fume hood?
Q: Dab tsi yog qhov kev coj ua rau fume hoods?
Q: Yuav ua li cas cov cai yuav tsum tau ua kom zoo siv lub fume hood?
Q: Dab tsi yog cov ntsiab lus ntawm fume hood?
Q: Dab tsi yog qhov fume hood yeej tsis tau siv?
Q: Dab tsi yog qhov phom sij ntawm fume hoods?
Q: Ntev npaum li cas fume hoods yuav tsum tau kuaj xyuas?
Q: Dab tsi yog txoj cai rau fume hood?
Q: Koj yuav tsum kuaj xyuas dab tsi ua ntej siv lub fume hood?
Q: Dab tsi yog qhov kev coj ua zoo tshaj plaws rau fume hood?
Q: Dab tsi yog qhov teeb meem nrog fume hoods?
Cim npe nrov: fume hood txee, Tuam Tshoj fume hood txee manufacturers, lwm tus neeg, Hoobkas
