Yyt42-basilogically yakasvibiswa aerosols penetration tester inoonekwa mufananidzo

YYT42-Biologically yakasvibiswa Aerosols penetration tester

Tsananguro pfupi:

Tumira email kwatiri

Chigadzirwa Chinhu

Zvigadzirwa tags

Kuongorora

Tarisa kune vateveri vanotevera vachireva chitsauko ichi.

Nhungamidzo Main

Zviyero

Iso / dis 22611 zvipfeko zvekudzivirira kubva kune hutachiona hwemigwe-bvunzo dzekupokana nekupinza neyekupaza bhaibheri zvakasvibiswa maAeringels.

Zvinyorwa

Aerosol Jenareta: Atomizer

Exeposure Chamber:PMMA

Muenzaniso weGungano:2, simbi isina tsvina

Vachummm Pump:Kusvika 80kpa

Dimension: 300mm * 300mm * 300mm

Magetsi:220V 50-60HZ

Machine Dimens: 46cm】 93cm × 49cm (h)

Kurema uremu: 35kg

Kushandisa Kwemidziyo

Kugadzirira

Isa zvikamu zvitatu mu bionefethy cabinet. Tarisa zvikamu zvega zvega zve test machina uye ita chokwadi chekuti zvikamu zvese zvinoshanda zvakanaka uye zvinobatanidza zvakanaka.

Kucheka samples samples se 25mm diamita denderedzwa.

Gadzirira tsika yekupfuura yehuswa

Dilute tsika mune yakakodzera vhoriyamu yeusina maseru ekuti upe mukana wekupedzisira wekuverengera kwe5 * 10⁷masero cm^-3Uchishandisa Thoma Bacterial kuverenga kamuri.

Zadza tsika iri pamusoro muAtomizer. Liquid level iri pakati pepamusoro mwero uye yakaderera chikamu.

Kuvhiya

Isa gungano rekuenzanisira. Isa Silicone Washer a, test machira, Silicone Washer B, Membrane Washer B, Membrane, Wire rutsigiro pane yakavhurika chivharo, chifukidzo nechikepe.

Isa imwe musangano wekuenzanisira pasina sampuli.

Vhura iyo yekumusoro chivharo chekamuri yekubvunzira.

Isa musangano wekuenzanisira uine sampula negungano pasina sampula nekumhanyisa fig. 4-1.

Ita chokwadi chekuti machubhu ese akabatana zvakanaka.

Batanidza mweya wakamanikidzwa kumanikidza mhepo inogadzirisa.
Nyorera mhepo kuyerera kwe5l / min nekugadzirisa mita inoyerera kuenda kuAtomizer uye kutanga kugadzira aerosol.
Mushure memaminitsi matatu anogadzirisa pombi yevacumm. Isa iyo se 70Kpa.
Mushure memaminitsi matatu, dzima mhepo kuna Atomizer, asi siya vacuum pombi kumhanya kwe 1 min.
Dzima pombi pombi.
Bvisa magungano ekunyepedzera kubva mukamuri. Uye nechido chinonamira iyo 0.45m membranes kuenda kumabhodhoro ezvose zvine 10ml isina kusimba isotonic saline.
Bvisa nekuzununguka kwe 1 min. Uye gadzira serialuuti ine saline saline. (10-1, 10-2, 10-3, uye 10-4)
Plate Out 1ML Aliquots yedunhu rega rega mune yakadzokorora ichishandisa zvinovaka muviri.
Incubate mahwendefa usiku huri ku37 ± 1
Gadzira zvina zvisarudzo pamhando imwe neimwe yemucheka kana mamiriro emuchina.

Kuchengetedza

Sezvinei nemidziyo yese yemagetsi, iyi unit inofanira kushandiswa nenzira kwayo uye kugadzirisa uye kuongorora kunofanirwa kuitwa panguva yenguva dzose. Kungwarira kwakadaro kuchavimbisa zvakachengeteka uye kushanda kushanda kwemidziyo.

Nguva yekuchengetedza nguva inoenderana nekuongororwa kwakaitwa zvakananga neyebvunzo oparesheni uye / kana nevashandi vane mvumo yebasa.

Kugadziriswa kwemidziyo ndeye mutoro wemutengi uye unofanirwa kuitwa sezvakataurwa nechitsauko chino.

Kukundikana kuita zviito zvakakurudzirwa zvekugadzirisa kana kuchengetedza kunoitwa nevanhu vasina mvumo vanogona kukanganisa waranti.

1. Muchina unofanirwa kutariswa kuti udzivise kudzikisira kwekubatana usati waedzwa;

2. Kufambisa muchina wakarambidzwa kana uchiishandisa;

3. Sarudza iyo inoenderana simba yekugovera uye voltage. Usanyanya kukwirira kudzivirira kupisa chishandiso;

4. Ndokumbira kuti ubate isu kuitira kuti ubate munguva iyo muchina uriro urongwa;

5. Inofanira kuve neyakagwinya mhepo yemhepo kana muchina wacho wacho unoshanda;

6. Kuchenesa muchina mushure mekuedzwa nguva dzese;

Chiito	WHO	Rini
Tarisa uone kuti hapana kukuvara kwekunze kune muchina, izvo zvinogona kukanganisa kuchengetedzeka kwekushandisa.	Operator	Pamberi peimwe nguva yekushanda
Kuchenesa muchina	Operator	Pakupera bvunzo imwe neimwe
Kuongorora Lakage yeChinbvumirano	Operator	Usati waedzwa
Kuongorora mamiriro uye kushanda kwemabhatani, murairo weanoshanda.	Operator	Vhiki
Kuongorora tambo yeropa yakanyatsobatanidzwa kana kwete.	Operator	Usati waedzwa