Musiyano pakati peHigh Pressure Sodium Mwenje uye LED Mwenje
Iyo yakavharwa yekugadzira system yegreenhouses ichaita basa rakakosha mukuzadzisa kudiwa kwekukura kwechikafu mune ramangwana. Mumakore achangopfuura, chiedza chisina kukwana chegreenhouse chave chichibhadharwa zvakanyanya uye zvakanyanya. Kune rimwe divi, iyo greenhouse light transmittance inodzikiswa nekuda kwekutarisa, chimiro uye chifukidziro chemhando yegreenhouse, uye kune rimwe divi, zvirimwa zvegreenhouse hazvina kuvhenekerwa zvakakwana nekuda kwekushanduka kwemamiriro ekunze. Semuyenzaniso, kuramba kuchinaya mamiriro okunze munguva yechando uye mukutanga kwechirimo, kazhinji mhute mamiriro okunze, etc. Kusakwana kwechiedza kunokanganisa zvakananga zvirimwa zvegreenhouse, zvichikonzera kurasikirwa kukuru pakugadzirwa. Chiedza chinokura chiedza chinogona kunyatso kudzikisa kana kugadzirisa matambudziko aya.
Mwenje weIncandescent, marambi efluorescent, marambi esimbi halide, mwenje wesodium yakanyanya, uye mwenje we LED ari kubuda zvese zvakashandiswa mugreenhouse light supplementation. Pakati pemhando idzi dzezviedza zvemwenje, mwenje wesodium wakanyanya-kudzvanya ane mwenje wepamusoro, hupenyu hurefu hwesevhisi, huwandu hwesimba hwese, uye hunogara pane imwe nzvimbo yemusika, asi mwenje wesodium inodzvanya haina kujeka uye kuchengetedzeka kwakaderera (kusanganisira mercury). Matambudziko akadai sekuswederana kusingasvikike zvakare akatanhamara.
Dzimwe nyanzvi dzine mafungiro akanaka kune zviedza zve LED mune ramangwana kana kuti zvinogona kukunda dambudziko rekushaya kukwana kwemarambi e-high-pressure sodium. Nekudaro, LED inodhura, tekinoroji yekuzadza mwenje yakaoma kuenzanisa. Iyo yekuzadza mwenje dzidziso haina kukwana, uye iyo LED chirimwa inozadza mwenje chigadzirwa maratidziro ari kuvhiringa, izvo zvinoita kuti vashandisi vabvunze iyo LED application muchirimwa kuzadza mwenje. Naizvozvo, bepa racho rinopfupisa zvabuda mutsvagiridzo yevaongorori vekare uye mamiriro ekugadzirwa kwavo uye mashandisirwo, uye rinopa referensi yekusarudzwa uye kushandiswa kwemwenje masosi mugreenhouse fill light.
♦ Musiyano wekuvhenekera uye spectral range
Iro high-pressure sodium rambi ine mwenje wekuvhenekera we 360 °, uye mazhinji acho anofanira kuratidzwa neanoratidzira kuti asvike kunzvimbo yakatarwa. Iyo spectral simba rekugovera rinenge tsvuku orenji, yero-girini, uye yebhuruu-violet (chikamu chidiki chete). Zvinoenderana neyakasiyana mwenje yekugovera dhizaini ye LED, iyo inobudirira yekuvhenekera kona inogona kukamurwa kuita zvikamu zvitatu: ≤180 °, 180 ° ~ 300 ° uye ≥300 °. Iyo LED mwenje sosi ine wavelength tunability, uye inogona kuburitsa monochromatic mwenje ine madiki mafungu emwenje, senge infrared, tsvuku, orenji, yero, girinhi, bhuruu, nezvimwewo, uye inogona kusanganiswa zvisina tsarukano zvichienderana nezvinodiwa zvakasiyana.
♦ Misiyano mumamiriro ezvinhu anoshanda uye hupenyu
Iyo yakakwira-kumanikidza sodium mwenje ndiyo yechitatu-chizvarwa chekuvhenekera sosi. Iine huwandu hwakawanda hwezvakajairwa kuchinjanisa ikozvino, kupenya kwakanyanya, uye simba rakasimba rinopinda. Hupenyu hwepamusoro ndeye 24000h uye hushoma hunogona kuchengetedzwa pa12000h. Kana mwenje wesodium ukavhenekerwa, unoperekedzwa nechizvarwa chekupisa, saka mwenje wesodium imhando yekupisa sosi. Panewo dambudziko rekudzima. Sechizvarwa chechina chetsva semiconductor chiedza sosi, LED inotora DC drive, hupenyu hunogona kusvika kupfuura 50,000 h, uye attenuation idiki. Sechiedza chinotonhora sosi, inogona kunge iri padyo nekudyara irradiation. Kuenzaniswa ne LED uye high-pressure sodium mwenje, inoratidzwa kuti ma LED akachengeteka, haana zvinhu zvinokuvadza, uye ane hushamwari hwezvakatipoteredza.