Anti denda!Ichava chiitiko chakabatanidzwa chevanhu vose muMutambo weChitsuwa wa2020. Mushure mekuona "chifukidziro" chakaoma kuwana uye kubhurwa naShuanghuanglian nemamwe majee, denderedzwa redu reshamwari zvishoma nezvishoma rakatarisa pamwenje weUV disinfection.

Saka novel coronavirus inogona kuurayiwa ne ultraviolet rambi?

Iyo coronavirus pneumonia kuongororwa uye chirongwa chekurapa (yekuedza vhezheni) yakaburitswa muchikamu chechina cheNational Health Protection Commission uye State Administration yetsika yechivanhu yeChinese mushonga yataura kuti hutachiona hunonzwa kuultraviolet uye kupisa, uye tembiricha yakakwira maminetsi makumi mashanu nenhanhatu. Maminitsi makumi matatu.Ether, 75% ethanol, chlorine disinfectant, peracetic acid uye chloroform inogona kumisa hutachiona.Naizvozvo, mwenje we ultraviolet disinfection unoshanda mukuuraya hutachiona.

UV inogona kukamurwa kuita UV-A, UV-B, UV-C uye mamwe marudzi zvinoenderana nehurefu hwewavelength.Iyo nhanho yesimba inowedzera zvishoma nezvishoma, uye iyo UV-C bhendi (100nm ~ 280nm) inowanzo shandiswa kuuraya hutachiona uye kubereka.

Ultraviolet disinfection rambi inoshandisa ultraviolet mwenje inoburitswa nemercury rambi kuita sterilization basa.Ultraviolet disinfection tekinoroji ine isingaenzaniswi sterilization kunyatsoshanda kana ichienzaniswa nehumwe matekinoroji, uye kugona kubereka kunogona kusvika 99% ~ 99.9%.Nheyo yayo yesainzi ndeyekuita paDNA yezvipembenene, kuparadza chimiro cheDNA, uye kuita kuti varasikirwe nebasa rekubereka uye kuzvidzokorora, kuitira kuti vazadzise chinangwa chekuita sterilization.

Iyo ultraviolet disinfection rambi inokuvadza kumuviri wemunhu?Ultraviolet sterilization ine mabhenefiti easina ruvara, asina kuravira uye asina kemikari zvinhu zvakasiiwa, asi kana pasina matanho ekudzivirira ari kushandiswa, zviri nyore kwazvo kukonzera kukuvadza kukuru kumuviri wemunhu.

Semuenzaniso, kana ganda rakafumurwa rakasvibiswa nerudzi urwu rwechiedza che ultraviolet, chiedza chichaonekwa chitsvuku, itching, desquamation;iyo yakakomba inotokonzera cancer, mamota eganda zvichingodaro.Panguva imwecheteyo, ihwowo "muurayi asingaoneki" wemaziso, izvo zvinogona kukonzera kuzvimba kwe conjunctiva uye cornea.Irradiation kwenguva refu inogona kukonzera cataract.Ultraviolet inewo basa rekuparadza masero eganda remunhu, zvichiita kuti ganda rirege kukwegura.Munguva ichangopfuura inoshamisa, nyaya dzekukuvara kunokonzerwa nekushandiswa zvisina kunaka kwerambi re ultraviolet disinfection dzinowanzoitika.

Naizvozvo, kana iwe ukatenga ultraviolet disinfection rambi kumba, iwe unofanirwa kuyeuka kana uchiishandisa:

1. Paunenge uchishandisa ultraviolet disinfection rambi, vanhu, mhuka nemiti inofanira kubva panzvimbo;

2. Maziso haafaniri kutarisa ultraviolet disinfection rambi kwenguva yakareba.Ultraviolet radiation ine kumwe kukuvadza kune ganda remunhu uye mucous membrane.Paunenge uchishandisa ultraviolet disinfection rambi, kutarisisa kunofanirwa kubhadharwa kuchengetedzwa.Maziso haafanire kutarisa zvakananga kune ultraviolet mwenje sosi, zvikasadaro maziso achakuvadzwa;

3. Paunenge uchishandisa mwenje we ultraviolet disinfection kuti ubvise utachiona, kuparadzira kana kurembera zvinyorwa, kuwedzera nzvimbo yeradiation, chinhambwe chinoshanda mita imwe, uye nguva yekudiridza inenge maminitsi makumi matatu;

4. Paunenge uchishandisa mwenje we ultraviolet disinfection, zvakatipoteredza zvinofanira kuchengetwa zvakachena, uye hapafaniri kuva neguruva uye mhute yemvura mumhepo.Kana tembiricha yemukati yakadzikira kupfuura 20 ℃ kana hunyoro hwehukama hunopfuura 50%, nguva yekuratidzira inofanira kuwedzerwa.Mushure mekukwesha pasi, disinfect it ne ultraviolet rambi mushure mekunge pasi paoma;

5. Mushure mekushandisa mwenje we ultraviolet disinfection, yeuka kupinza mweya kwemaminitsi makumi matatu usati wapinda mukamuri.Chekupedzisira, isu tinokurudzira kuti kana mhuri yako isati yaona murwere, usauraya mishonga yemumba.Nekuti hatidi kuuraya mabhakitiriya ese kana mavhairasi muhupenyu hwedu, uye nzira inonyanya kushanda yekudzivirira hutachiona hwekoronavirus kubuda kushoma, kupfeka masiki uye kugeza maoko nguva zhinji.