Magetsi eMagetsi Anoshanda Zvakanaka?

Magetsi eMagetsi Anoshanda Zvakanaka?

Mwenje dze LED (Light Emitting Diodes) dzave kuwedzera mukurumbira mumakore achangopfuura nekuda kwesimba radzo. Mwenje idzi dzinopedza simba shoma pane mwenje wechinyakare, zvichiita kuti dzive sarudzo inodhura uye inochengetedza zvakatipoteredza kune vatengi. Muchikamu chino, tichaongorora kushanda kwesimba kwemarambi e LED uye zvakasiyana siyana zvavanopa. Tichakurukurawo kuti mwenje we LED unofananidzwa sei nemamwe marudzi ekuvhenekera, senge incandescent uye fluorescent bulbs. Pakupera kwechinyorwa chino, iwe uchave nekunzwisisa kwakajeka kwesimba remagetsi emwenje ye LED uye nei ivo vari sarudzo yakangwara kune zvese zvekugara uye zvekutengesa mwenje zvinodiwa.

Iyo Sayenzi Kuseri Kwemwenje ye LED

Mwenje ye LED imhando yemwenje-yakasimba-inoshandura magetsi kuita chiedza kuburikidza nekushandisa semiconductors. Kana simba remagetsi richipfuura nepakati pe semiconductor zvinhu, rinokurudzira maerekitironi mukati mezvinhu, zvichiita kuti vasunungure photons (chiedza). Iyi nzira inozivikanwa se electroluminescence, uye ndiyo inoita kuti mwenje we LED ushande nesimba. Kusiyana neyakajairwa incandescent bulbs, iyo inovimba nekudziya filament kuti ibudise mwenje, mwenje we LED unoburitsa kupisa kushoma, izvo zvinoreva kuti simba rakawanda ravanopedza rinoshandurwa rakananga kuchiedza.

Iyo semiconductor zvinhu zvinoshandiswa mumwenje we LED zvakare inoita basa rakakosha mukuita kwavo simba. Mwenje ye LED inogadzirwa pachishandiswa zvinhu zvakaita se gallium, arsenic, uye phosphorous, zvine zvimiro zvinovatendera kuburitsa chiedza zvakanaka. Kusiyana neizvi, ma bulbs e incandescent anovimba nekudziya kwe tungsten filament, iyo inoda simba rakawanda kugadzira chiedza. Iko kusanganiswa kwezvinhu izvi kunoita kuti mwenje we LED usvike ku80% simba rakawanda kupfuura sarudzo dzemwenje dzechinyakare.

Iko Kushanda Kwesimba kweMagetsi e LED

Chimwe chezvikonzero zvekutanga nei mwenje we LED uchinyanya kushanda nesimba kushandisa kwavo kuderera kwesimba. Mwenje dze LED dzinoda simba shoma zvikuru kuti ribudise huwandu hwechiedza semagirobhu echinyakare. Semuenzaniso, 60-watt incandescent girobhu inogona kutsiviwa negumi-watt LED girobhu ichipa mwero wakafanana wekupenya. Izvi zvinoreva kuti mwenje we LED unongotora chikamu chidiki chesimba rinodiwa kuti riise magetsi echinyakare, zvichikonzera kuderera kwemagetsi mabhiri kune vatengi.

Chimwe chinhu chinobatsira mukushanda kwesimba kwemwenje ye LED ndeye hupenyu hwavo hurefu. Mwenje ye LED inogona kureba kusvika kamakumi maviri neshanu pane magirobhu e-incandescent uye inosvika kagumi kupfuura magirobhu efluorescent. Izvi zvinoreva kuti mwenje we LED unoda mashoma ekutsiviwa nekufamba kwenguva, zvichikonzera kuwedzera simba uye mari yekuchengetedza. Kugara kwemarambi e LED kunoitawo kuti ive sarudzo yakagadzikana, sezvo ichideredza huwandu hwemarara anogadzirwa kubva kune akaraswa mababu.

Pamusoro pekushandisa kwavo kuderera kwesimba uye hupenyu hurefu, marambi e LED ane simba rakawanda nekuda kwekugona kwavo kugadzira mwenje unotungamira. Kusiyana nemarabhu echinyakare, anoburitsa mwenje kumativi ese, mwenje we LED unogona kugadzirwa kuti ubudise mwenje munzira yakati. Iyi ficha inobvumira kupenya kwakanyatsojeka, kuderedza kudiwa kwezvimwe zvigadziriso kana zviratidziro zvekutungamira mwenje painodiwa. Nekuda kweizvozvo, mwenje ye LED inopedza simba shoma kuti iwane inodiwa yekuvhenekesa mhedzisiro, ichiita iyo yakanakira sarudzo yeakasiyana maapplication.

Mabhenefiti Ezvakatipoteredza eMamwenje e LED

Kushanda kwesimba kwemarambi e LED hakungoshandure kukuchengetedza mutengo kune vatengi asiwo kune zvakakosha zvakatipoteredza. Nekushandisa simba shoma, mwenje we LED unoderedza kudiwa kwemagetsi, izvo zvinozodzikisa kuburitsa gasi regreenhouse kubva kumagetsi emagetsi. Sekureva kweDhipatimendi reMagetsi reUS, kushandiswa kwakapararira kwemwenje ye LED kune mukana wekudzikisa kudiwa kwemagetsi ekuvhenekesa ne50%. Uku kudzikiswa kwekushandiswa kwesimba kunogona kubatsira kudzikisira kukanganiswa kwemamiriro ekunze uye kuvandudza kunaka kwemhepo munzvimbo dzemaguta.

Mwenje ye LED zvakare haina zvinhu zvinokuvadza, senge mercury, iyo inogona kuwanikwa mu fluorescent bulbs. Izvi zvinoita kuti mwenje we LED achengeteke kushandisa uye nyore kurasa pakupera kwehupenyu hwavo. Pamusoro pezvo, hupenyu hurefu hwemarambi e LED zvinoreva kuti magirobhu mashoma anozopedzisira apinda mumarara, zvichiwedzera kudzikisira magariro avo. Pakazere, simba resimba uye mabhenefiti ezvakatipoteredza emarambi eLED anovaita sarudzo yakasimba kune vese vatengi nepasi.

Kuenzanisa Mwenje dze LED kune Dzimwe Mwenje Sarudzo

Kana tichienzanisa simba remagetsi emwenje ye LED kune dzimwe sarudzo dzemwenje, zvinova pachena kuti mwenje we LED unokunda magirobhu echinyakare munzvimbo dzakati wandei. Incandescent bulbs ndiyo isarudzo shoma-isina simba, sezvo inoburitsa huwandu hwakakosha hwekupisa uye iine hupenyu hupfupi. Kune rumwe rutivi, magirobhu efluorescent ane simba-akawanda kupfuura ma-incandescent bulbs, asi achiri kushandisa simba rakawanda kudarika magetsi e LED uye ane zvinhu zvinokuvadza.

Panyaya yekushanda kwesimba, mwenje we LED ndiwo anokunda akajeka, achipa huwandu hwepamusoro hwekuchengetedza simba uye mabhenefiti ezvakatipoteredza. Kunyange zvazvo magetsi e LED angave ane mutengo wepamusoro wepamusoro kupfuura magirobhu echinyakare, simba rawo renguva refu uye kuchengetedza mari kunoita kuti ive mari yakangwara yezvese zvekugara uye zvekutengesa zvikumbiro. Sezvo tekinoroji ichienderera mberi, mutengo wemwenje we LED unotarisirwa kudzikira zvakanyanya, zvichiita kuti ive yakanyanya kudhura uye inoyevedza sarudzo yevatengi.

Ramangwana reMheni ye LED

Sezvo tekinoroji yeLED ichiramba ichishanduka, ramangwana rinotaridzika rakajeka kune magetsi-anoshanda. Kuvandudzwa mukugadzirwa kwe LED uye kugadzira kuri kutungamira kune yakanyanya kuchengetedza simba uye mabhenefiti ezvakatipoteredza. Semuenzaniso, kufambira mberi kwezvinhu zvephosphor uye nzira dzekusanganisa mavara zviri kuvandudza kunaka kwechiedza chinoburitswa nemwenje we LED, zvichiita kuti zviwedzere kukwezva kune dzakasiyana siyana dzekushandisa.

Iko kubatanidzwa kwemwenje ye LED ine smart mwenje masisitimu uye IoT (Internet Yezvinhu) tekinoroji iri kugadzira zvakare mikana mitsva yesimba rekushandisa uye kusimudzira. Aya masisitimu anobvumira kunyatso kudzora uye otomatiki yekuvhenekesa, zvichiwedzera kudzikisira mashandisirwo emagetsi uye nekugonesa kuita kwemwenje. Nekuda kweizvozvo, marambi e LED ari kuita chikamu chakakosha chekufamba kuri kuita kune simba-rinoshanda uye rakatenderedza mwenje mhinduro.

Muchidimbu, marambi e LED ane simba risingarambike, achipa mari yakakosha yekuchengetedza, mabhenefiti ezvakatipoteredza, uye kuita kwepamusoro zvichienzaniswa nesarudzo dzemwenje dzechinyakare. Sezvo vatengi vanoramba vachiisa pamberi pesimba rekushandisa uye kuenderera mberi, marambi e LED anoiswa kuti ive sarudzo inosarudzika yekugara, yekutengesa, uye maindasitiri ekuvhenekesa zvinodiwa. Nekufambira mberi kuri kuenderera mberi muhunyanzvi hweLED uye kuwedzera kuri kuda kwemhinduro dzinoshanda nesimba, ramangwana remwenje we LED rinotaridzika kupenya kupfuura nakare kose.