Nzira yekudzivirira sei umhutu nechiedza?

Umhutu hwava nhamba yekutanga mukuparadzira mavhairasi. Tinofanira sei kuita basa rakanaka rekudzivirira?

Chikamu 1: Nheyo yekudzivirira umhutu

1） Pavaidzidza nezvehunhu hweumhutu, vakaona kuti umhutu hunonyanya kunzwa uye hunofarira mamwe marudzi echiedza, ukuwo huchinyanya kusafarira mamwe.

2) Sekureva kwetsvagurudzo yesainzi yemazuva ano, umhutu hune maziso maviri akakombama mumisoro yahwo. Ziso rega rega rakakombama rine maziso rimwe chete angangoita 500 kusvika 600. Maziso rimwe chete akawandisa, ndipo paanowana chiedza chakawanda, uye nokudaro kunzwa kwadzo chiedza kwakasimba. MuSainzi, umhutu hunotsanangurwa kuva nemarudzi maviri emhinduro kumafungu echiedza akasiyana, kureva kudzivirira chiedza uye mhinduro dzekutsvaga chiedza: Chiedza chebhuruu chine marefu emvura ari pasi pe500nm chinokwezva zvikuru umhutu. Zvisinei, chiedza chine marefu emvura ari pamusoro pe500nm, kunyanya ayo ane marefu emvura anopfuura 560nm, chinoita kuti umhutu huratidze maitiro akajeka ekudzivirira panguva yezviitiko. Umhutu hunoonekwa nechiedza nenguva hucharatidza kubhururuka kusina kurongeka, simba rakaderera uye hucharamba husina kufamba.

3） Zvichienderana nepfungwa yekuti umhutu hwese husapinde muchiedza, mainjiniya edu espectral akabatana nechikwata chenyanzvi dzebiology yeumhutu kubva kuSouth China Agricultural University kugadzira spectral spectrum chaiyo inodzinga umhutu zvinobudirira nekushandisa tekinoroji ye ELightech's special spectral. Kuburikidza nekuongorora nguva dzose pakati pespectra dzakasiyana-siyana, vakabudirira kugadzira spectral spectrum chaiyo inodzinga umhutu zvinobudirira, ine mwero unoshanda wekudzivirira umhutu unodarika 91.5%.

Chidzitiro che LED chinodzivirira umhutu chakagadzirwa neMingxue Optoelectronics, chinoburitsa chiedza che amber, icho chinogona kuburitsa chiedza chakawanda chisingadiwe neumhutu, nokudaro zvichiita kuti chibvise umhutu. Chiedza chinoonekwa chinoburitswa nerambi iri rinodzivirira umhutu hachina chiedza chebhuruu kana violet, zvichikonzera kusvibiswa kana kukuvadza muviri wemunhu kana nharaunda. Ichi chigadzirwa chine hushamwari kune nharaunda uye parizvino chigadzirwa chakachengeteka uye chine hushamwari kune nharaunda chinodzivirira umhutu zvakanyanya kumba nekune dzimwe nyika.

Chikamu 2: Njodzi yeUmhutu

1, Dengue fivha:

Sekureva kwemushumo weWorld Health Organisation, huwandu hwevanhu vane dengue fever hwakawedzera zvakanyanya pasi rose mumakumi emakore achangopfuura. Chirwere ichi chiri munyika dzinopfuura zana muAfrica, America, Eastern Mediterranean, Southeast Asia neWestern Pacific. America, Southeast Asia neWestern Pacific ndidzo dzakanyanya kukanganiswa. Ongororo ichangobva kuitwa inofungidzira kuti kune vanhu vanosvika mamiriyoni mazana matatu nemakumi mapfumbamwe vanobatwa nedengue fever pasi rose gore rega rega. Vanhu vanosvika mabhiriyoni matatu nemazana mapfumbamwe munyika zana nemakumi maviri nemasere vari panjodzi yekubatwa nedengue virus, uye huwandu hwevakafa hunobva pa15% kusvika pa50%. MuChina, nzvimbo dzine njodzi huru dziri muGuangdong, Guangxi nedzimwe nzvimbo.

2, Marariya:

Malaria yakanyorwa neWorld Health Organization seimwe yezvirwere zvitatu zvikuru zvine njodzi, pamwe chete neAIDS neTB. Gore rega rega, mazana ezviuru kusvika kumamiriyoni evanhu vanofa nemalaria pasi rose. Malaria inokonzera kufa kwevanhu vanosvika mamiriyoni matatu gore rega rega. Umhutu hweAnopheles, hunogona kutapurirana malaria, hunopararira muCentral neSouth America, Africa, Oceania neCentral Asia, Africa iriyo inonyanya kukanganiswa. MuAfrica, paavhareji, mwana mumwe chete anofa nemalaria masekondi makumi matatu ega ega. MuChina, malaria inonyanya kutapuriranwa neumhutu hweChina hunonzi Aedes.

3, Epidemic encephalitis B:

Chirwere cheEpidemic encephalitis B chinotapuriranwawo neumhutu hweCulex neumhutu hweAedes, uye chinowanzonzi encephalitis. Mushure mekunge umhutu hwaruma nekusveta ropa revanhu kana mhuka dzine hutachiona uhu, hunotapukira mushure menguva yakati rebei. Pahunoruma vanhu vasina dziviriro yezvirwere, hunogona kukonzera kurwara, vana ndivo vanotambura zvikuru.

Mukupindura nyaya iyi, takagadzira chirongwa chejira remwenje rinodzivirira umhutuuye ine mabhenefiti anotevera:

1-Chirongwa ichi chigadzirwa chekudzivirira umhutu. Hachiuraye chero zvisikwa zvipenyu uye hachikanganisi cheni yeumhutu muzvakatipoteredza. Chinhu chisina njodzi kune zvakatipoteredza.
Inoshandisa chiedza chitsvuku negirini sechimiro chikuru chespectral, icho chinobatsira maziso evanhu, kubereka mhuka nekukura kwezvirimwa, uye yakachengeteka uye yakavimbika.

2-Hazvizokonzere kusvibiswa kwemakemikari. Chitubu chemwenje hachina chiedza chebhuruu kana chepepuru uye chinoshandisa simba remagetsi rakasiyana-siyana, iro rinogona kuve nechokwadi chekuti maziso evanhu nemhuka akachengeteka pakuona mifananidzo.
Magadzirirwo emwenje yemagetsi uye chimiro chemwenje chakagadzirwa nechigadzirwa ichi zvakagadzirwa zvakaenzana ne patent, izvo zvinogona kuita kuti spectrum yechigadzirwa ichi ive yakasimba uye yakavimbika, uye zvinovandudza hupenyu hwebasa remwenje uye simba rekudzivirira umhutu.

3-Kuedza kwesainzi kwakaratidza kuti umhutu hahuna simba respectral re570-590nm. Chigadzirwa ichi chinogona kuzadzisa zvinodiwa izvi zvizere uye kudzinga zvipembenene zvinobudirira. Kana tichienzanisa netekinoroji yemwenje ye LED inodzivirira umhutu iripo, chirongwa ichi chinodzivisa zvachose spectrum iri pasi pe500nm inogona kukwezva umhutu, uye kushanda zvakanaka kunovandudzwa.

4-Mushure mekuyedzwa, nzvimbo isingapindirwe neumhutu ine rambi rimwe chete yemushonga uyu inosvika 0.8 kusvika 1 square meter pa watt, izvo zviri nyore kushandisa mushonga mukuru unodzinga umhutu. Kunyanya munguva yekubereka umhutu, inogona kudzinga umhutu kure nemvura nenzvimbo dzekuberekera, izvo zvinobatsira kuderedza zvakanyanya kuwanda kwekubereka uye huwandu hweumhutu.
Marambi edu ekunze akarapwa nemwaranzi isingapindi mvura uye inodzivirira ultraviolet. Haangogone kushandiswa mukati memba chete asiwo panze zvakachengeteka, kunyanya munharaunda, mumapaki, mumagadheni nedzimwe nzvimbo.

5-Nekuda kwekushandiswa kwetekinoroji ye LED, inochengetedza magetsi nesimba zvichienzaniswa nemwenje yechinyakare isingapindi umhutu.
Chinonyanya kukosha ndechekuti zvigadzirwa zvese zvigone kugadziriswa kuti zvienderane nevatengi!Taura nesukuti uwane rumwe ruzivo!

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