Daim ntawv thov ntawm Ultraviolet Sterilization Teeb

1. Each microorganism has its specific UV killing and death dose standard. Its dose is the product of irradiation intensity and irradiation time (sterilization dose = irradiation intensity • irradiation time / k = I • T), that is, the irradiation dose of UV depends on the intensity of UV and the length of irradiation time. The effect of high-intensity short-time and low-intensity long-time irradiation is the same.

2. Lub raj quartz teeb yuav maj mam muaj hnub nyoog tom qab siv rau lub sijhawm, thiab kev siv ultraviolet irradiation yuav poob qis. Yuav kom ua tiav cov txiaj ntsig ntawm kev ua kom tiav cov tshuaj tua kab mob, irradiation siv ntawm quartz teeb yuav tsum tau kuaj xyuas thiab ntsuas tsis tu ncua, thiab nws yuav tsum tau hloov tam sim ntawd yog tias pom tias qhov kev siv tsis txaus.

3. Ultraviolet rays tsuas yog propagate raws txoj kab ncaj nraim, thiab lub peev xwm nkag mus tau tsis muaj zog. Txhua daim ntawv, txhuas iav thiab yas yuav txo tau qhov irradiation siv. Yog li ntawd, thaum lub sij hawm tshuaj tua kab mob, cov tshuaj tua kab mob yuav tsum tau tag nrho raug rau ultraviolet rays, thiab lub teeb raj yuav tsum tau wiped tsis tu ncua kom tsis txhob cuam tshuam lub ultraviolet nkag mus rau tus nqi thiab irradiation siv.

4. Cov kab hluav taws xob ultraviolet tuaj yeem ua rau muaj kev puas tsuaj loj rau tib neeg cov tawv nqaij. Tsis txhob siv UV teeb rau hauv qhov chaw nrog tib neeg, cia ib leeg saib ncaj qha ntawm lub teeb nrog koj ob lub qhov muag. Vim tias luv yoj ultraviolet rays tsis tuaj yeem dhau los ntawm cov iav zoo tib yam, hnav tsom iav tuaj yeem zam qhov raug mob qhov muag.

5. Generally, ozone lamps cannot be used in places with personnel activities, because ozone will promote the condensation of human hemoglobin, cause insufficient oxygen supply, dizziness and nausea, and affect human health. Especially when the ozone concentration reaches >0.3ppm (mg / m2), nws yuav ua rau mob hnyav rau tib neeg lub cev.

6. Lub teeb xiav xiav nyob rau hauv qhov qis - lub teeb tawm lub siab yog lub mercury vapor siab. Txawm hais tias qhov kev siv ntawm mercury vapor siab tseem cuam tshuam nrog lub teeb ultraviolet, nws tsis ncaj qha sawv cev rau qhov siv ntawm lub teeb ultraviolet, uas yog, kev siv ntawm lub teeb ultraviolet tsis tuaj yeem txiav txim siab los ntawm qhov muag liab qab.

7. Cov teeb thiab cov teeb pom kev zoo tuaj yeem ua kom muaj zog ntawm ultraviolet lub zog thiab zam kev puas tsuaj rau cov neeg ua haujlwm. Lub reflector yuav tsum tau ua los ntawm cov ntaub ntawv uas nyiam tsawg dua thiab muaj kev cuam tshuam ntau dua 253.7nm cov ntaub ntawv ultraviolet. Lub reflection coefficient ntawm txhuas nrog oxidized thiab polished nto rau luv yoj ultraviolet rays. Yog li ntawd, qhov kev xav ntawm cov teeb pom kev dav dav ultraviolet yog ua los ntawm txhuas.