Taw qhia ntawm Fume Hood lossis Fume Cupboard:
● Laboratory ventilation sytstem yog ib feem tseem ceeb ntawm chav kuaj tsim.Tsis zoo li cov khoom siv roj ntsha thiab lub rooj zaum huv si!
● Chemical fume hood nyob rau hauv thiaj li yuav ua rau cov neeg ua hauj lwm nyob rau hauv lub chaw soj nstuam tsis txhob nqus mus rau hauv ib co tsis paub hais tias toxic chemicals particles thiab kab mob.
● Hauv chav kuaj yuav tsum muaj qhov cua zoo los tiv thaiv cov nyiaj tau los ntawm qee qhov nkev, roj thiab cov khoom siv (cov pa taws, cov pa taws, cov plua plav, thiab cov pa tawm), cov pa phem yuav tsum raug tshem tawm los ntawm kev siv lub fume hood, ventilator hood lossis local ventilation.structure.
● Fume hood shelled los ntawm ntau yam ntaub ntawv, tag nrho cov hlau, steel & ntoo, txhuas & ntoo, yas steel, PVC Ua hauj lwm desktop yog ua los ntawm solide phsiochemical phaj, stainless hlau phaj, PVC, ceramic khoom thiab hais txog.
Nta ntawm Fume Hood lossis Fume Cupboard:
● Qhov chaw pem hauv ntej yog lub qhov rooj pob tshab uas tuaj yeem txav tau nce thiab nqis (feem ntau yog iav).
● Qhov siab qhib feem ntau yog 100-600 hli.
● Tom qab lub iav yog lub desktop ua haujlwm, muaj kev sib txuas ntawm cov kav dej, cov kav dej phwj tuaj, cov khoom siv hluav taws xob, lub tshuab nqus tsev, cov kav dej thiab lwm yam, thiab saum toj no yog lub teeb nrog kev tiv thaiv npog.
● Cov cua raug tshem tawm los ntawm tus kiv cua nyob rau hauv pem hauv ntej ntawm lub txee sab hauv, los yog nws yog piped mus rau lwm qhov chaw (lub npe hu ua tag nrho cov qhov cua), los yog rov circulated los ntawm pom (kom ua unpipeventilated).
Biosafety hoods hom:
| Kev cai hood: | Tsim los rau kev tiv thaiv dav dav, thiab muaj qhov ntim cua tsis tu ncua (CAV).Cov hom hoods tuaj yeem ntsia tau nrog lossis tsis muaj kev cuam tshuam. |
| Variable air volume hood: | Uas tuaj yeem sib txawv ntawm cov cua ntim tawm los ntawm lub hood dewpending raws li txoj hauj lwm sash. |
| Benchtop fume hoods: | Cov hoods me me, kev lag luam fume uas zoo tagnrho rau cov chaw me me, lossis rau cov chaw uas xav tau ntau lub fume hoods, xws li tsev kawm ntawv, tsev kawm qib siab, thiab tsev kawm qib siab. |
| Tsis tu ncua ntim auxiliary cua hood | Tso cai rau huab cua sab nraud - tseem hu ua "auxiliary" cua, tuaj rau hauv diredtly nyob rau hauv pem hauv ntej lub sash, tab sis sab nraum lub hood |
| Ductless fume hoods | Muaj cov qauv tsim qauv tab sis nws tus kheej muaj peev xwm rov ua kom cua nkag mus rau hauv chav kuaj tom qab pom tshwm sim. |
| Taug kev hauv hoods: | Uas tso cai rau cov rooj tog loj; "snorkls," uas yog me ntsis txawb thiab tso cai rau tus neeg ua haujlwm tso rau hauv qhov chaw xav tau qhov cua. |
| Radioisotope hood: | Ib hom ntawm qhov ntim tsis tu ncua cua hood uas yog tsim kom yooj yim ntawm kev ntxuav |
| Lwm hom tshwj xeeb: | Xws li cov hood distilation, canopy hoods, downdraft hoods, thiab ntxhw pob tw. |
Biologic hood sketch map:
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