Umwuga wa LED wo kumurika igisubizo
Amatara ya LED aragaragara cyane kandi afite iterambere ryagutse kuruta uburyo bwo kumurika gakondo. Muri rusange, LED ifite ibyiza byo kuramba, gukora neza, kumurika cyane, ikirenge gito, kugenzura amabara no kumurika, hamwe nubushyuhe bworoshye kandi bukungahaye. Kubwibyo, ikoreshwa rya LED mumato irashobora gukoresha neza ibyiza byayo kugirango habeho uburyo bunoze kandi bukwiye bwo kumurika amato nabakozi.
1 Ibyiza bya LED nkibikoresho byo kumurika marine
Kugaragara kwa LED byazanye ibidukikije bimurika. LED ntigira infragre, ultraviolet nubushyuhe bwimirasire, nta flicker, kwizerwa cyane nubuzima bwa serivisi ndende. Muri icyo gihe, imiterere ya LED irahuzagurika, yoroshye kuyishyiraho, kandi nta rusaku, ibyo bikaba byiza cyane nkumucyo wo mu nyanja. Nkurumuri rwo mu nyanja, LED ifite ibintu bikurikira bigaragara:
(1) Kurengera ibidukikije n'umutekano mwinshi. Amatara gakondo arimo imyuka myinshi yuburozi nikirahure cyoroshye. Nyuma yo kumeneka, imyuka yubumara izahinduka mukirere kandi yanduze ibidukikije. Nyamara, LED ntabwo irimo imyuka yubumara, kandi ntabwo irimo ibyuma biremereye nka gurş na mercure. Irashobora gukora icyatsi kibisi kubakozi. Muburyo bwo gukoresha, amatara gakondo azabyara ingufu nyinshi zumuriro, mugihe amatara ya LED ahindura ingufu nyinshi zamashanyarazi mo ingufu zoroheje, ibyo ntibizatera gutakaza ingufu. Nka itara ryo mu nyanja, nta kaga kihishe ko guturika guterwa n'amashanyarazi ahamye; umubiri wamatara LED ubwayo Epoxy ikoreshwa aho gukoresha ikirahure gakondo, gikomeye kandi gifite umutekano.
(2) Nta rusaku cyangwa imirasire. Amatara ya LED ntabwo atanga urusaku, rukwiranye cyane na cockpits, ibyumba byimbonerahamwe, nahandi hantu hasabwa kwitabwaho cyane, hamwe n’ahantu ho kuruhukira. Amatara gakondo akoresha ingufu za AC, bityo azabyara 100 ~ 120HZ strobe. Amatara ya LED ahindura ingufu za AC imbaraga za DC mu buryo butaziguye, nta flicker na radiyo ya electronique.
(3) Guhindura voltage hamwe nubushyuhe bukabije bwamabara. Amatara gakondo ntashobora gucanwa mugihe voltage igabanutse. Amatara ya LED arashobora gucanwa murwego runaka rwa voltage, kandi urumuri rushobora guhinduka. Mugihe kimwe, ubushyuhe bwamabara ya LED ni 2000 ~ 9000K, bushobora gukora ingaruka zitandukanye zo kumurika no gukora ibidukikije byiza byo kumurika kubakozi.
(4) Kubungabunga byoroshye no kuramba. Imikoreshereze y'amashanyarazi ya LED iri munsi ya 1/3 cy'itara rizigama ingufu, kandi ubuzima bukubye inshuro 10 ubw'amatara gakondo. Ifite ubuzima burebure bwa serivisi, kwizerwa cyane, igiciro gito cyo gukoresha, kandi ingaruka zo kunyeganyega gukabije ntabwo ari nini.
Noneho fata urugero rwa 320,000t ya peteroli yamashanyarazi. Niba itara rya fluorescente kumato hamwe n itara ryaka ryasimbujwe itara rya OAK LED, muburyo bumwe bwo kugereranya, ugereranije, ni 25% gusa byingufu zose zamatara ya fluorescent hamwe n itara ryaka, bizigama 50160W yingufu zingirakamaro kandi ubungubu Ni 197A, kandi ingufu zikoreshwa mu isaha ni 50KW. Guhitamo ubushobozi bwa generator, bateri no gukwirakwiza amashanyarazi mubwato byagabanutse cyane; ubushobozi bwagenwe bwa transformateur bwagabanutseho 50%; uburemere bwamatara ya LED nayo yoroheje, kandi itara rihuye naryo ryoroshye, rishobora kugabanya uburemere bwubwato no kongera ubushobozi bwubwikorezi bwubwato; Kuberako ingufu za LED ari nto, guhuza insinga ihuza ibice byambukiranya igice nacyo ni gito. Byagereranijwe muburyo bugaragara ko umugozi wibice byambukiranya igice ushobora kugabanukaho 33% ugereranije numwimerere. Muri make, LED irashobora kuzigama ibikoresho byinshi kubikoresho, kandi ikazana inyungu ninyungu zubukungu.
2 Ibibazo bya tekiniki LED ikeneye gukemura nkisoko yumucyo wo mu nyanja
LED yumucyo igomba guhuzwa nabashoferi, ibice bya optique, ibigo byubatswe, nibindi kugirango barangize umurimo wo kumurika. Ibikoresho byo mu bwato bimaze igihe kinini bihindagurika rya voltage. Mubidukikije byivanga na electromagnetic, kunyeganyega, guhungabana, gutera umunyu, ubushyuhe bwinshi nubushuhe, ibicu byamavuta hamwe nububumbyi, bifite ibisabwa byinshi kugirango byizere kandi bibungabunge ibikoresho byo kumurika mu nyanja. . Gukoresha ibidukikije byubwato birarenze cyane ibidukikije rusange bimurika. Kubwibyo, amatara yo mu nyanja ya LED aratandukanye nibicuruzwa rusange bimurika. Amatara ya LED yo kumurika amato agomba gutezwa imbere kugirango akoreshe ibidukikije, kandi ibibazo bya tekiniki bikurikira bigomba gukemurwa:
(1) Gukemura ikibazo cyo kumurika ukoresheje igishushanyo mbonera. LED ni isoko yumucyo. Niba irabagirana mumaso, bizumva bitangaje kandi bitameze neza. Kubwibyo, urumuri rwitara rugomba gufatwa byumwihariko kugirango rugere ku ngaruka yoroshye kandi idatangaje. OAK LED ikoresha lens ya optique ya TIR PC kugirango ihindure inzira yumucyo kugirango urumuri rutazakubita ibirahuri bitaziguye, bigabanya cyane ingaruka zumucyo.
(2) Gukemura ibibazo byubushyuhe. LED nigikoresho gikora, cyibasiwe cyane nubushyuhe nubushyuhe. Amashanyarazi amaze kuzimya, ubushyuhe bwo hejuru butangwa na chip bizatuma LED ikora neza igabanuka cyane, electrode yangiritse, resin epoxy izasaza vuba, kwangirika kwumucyo kwihuta, ndetse nubuzima bwanyuma. Kubwibyo, kuzamura ubushobozi bwo gukwirakwiza ubushyuhe nikibazo gikomeye cyane kugirango ubuzima bwa LED bube. Itara rigomba kuba ryarakozwe hamwe no gukwirakwiza ubushyuhe kugira ngo ubushyuhe butangwa na LED bushobora kwanduzwa vuba. Gusa ubushyuhe bwihuza bwa LED buri munsi ya 105 ° C bushobora kwemeza ubuzima bwumucyo. Kugirango hamenyekane imikoreshereze yizewe mubidukikije byimihindagurikire nini ya voltage, birakenewe gukurikiza ibipimo ngenderwaho byo guhinduranya amashanyarazi. Gufungura umuzunguruko no kurinda imiyoboro ngufi, kurinda ubushyuhe burenze, kurinda ibicuruzwa birenze urugero, ibisohoka buri gihe, hamwe no gukingira inkuba no kurwanya anti-surge ((Irashobora gukumira neza ingaruka zumurabyo hejuru ya 4Kv). Ku mushoferi wa 50W LED, a gutangira byoroshye bigomba kongerwamo , ituze ryinshi, hejuru yubu, hejuru ya voltage, hejuru yicyuma kirinda ubushyuhe.
(3) Gukemura ikibazo cyumunyu utera ruswa. Nubwo waferike ya silicon yumucyo wa LED ifunzwe na epoxy resin, amakariso ya LED aracyagaragara, kandi igice cyo kugurisha kirashobora kunanirwa kwangirika kwa spray yumunyu, bityo bigatuma LED inanirwa. OAK ikemura ikibazo ikoresheje uburyo bubiri: ① kuzamura urwego rwibicuruzwa bikingira ibicuruzwa, gutwikira ingingo zagurishijwe hamwe no gukoresha insinga hamwe na silicone kugirango harebwe ko nta mwuka w’amazi uri muri luminaire; Material ibikoresho bya aluminium ya luminaire byavuwe na okiside kugirango birinde ruswa.
(4) Gukemura ikibazo cyumucyo wubururu. LED irashobora kubona urumuri rwera kandi ikarukoresha kumurika. Kugeza ubu, uburyo busanzwe bwo kubona urumuri rwera ni ugukoresha chip LED yubururu kugirango ushimishe fosifore. LED itanga urumuri rwubururu. Itara ry'ubururu rigabanyijemo ibice bibiri. Kuvanga numucyo wumuhondo-icyatsi kibyara umusaruro utanga urumuri rwera. Ibi biranga byerekana ko hagomba kubaho urumuri rwubururu mumucyo utangwa na LED. Nyamara, urumuri rwubururu ruzatera kwangirika kwabantu. Kugira ngo wirinde kwangiza urumuri rwubururu, kimwe ni ukugabanya ubushyuhe bwamabara, ikindi nugushiraho igifuniko cyo gukwirakwiza hejuru yumucyo wa LED.
LED yo kwizerwa, nta mirasire ya electromagnetique hamwe nuburyo bwihariye bwo kumurika itanga ibyiza bidasanzwe. Bitewe n'umubiri muto urumuri, ubunini buciriritse, urumuri rwinshi, urumuri rwinshi, kwinjira neza hamwe no gukoresha ingufu nke, birakwiriye kumurika inyanja. Hamwe nogukomeza kuzamura tekinoroji ya LED, amatara ya LED azakoreshwa cyane mumatara yinyanja.