Abantu abaninzi abazi ukuba yintoni ilensi yesibane sesitalato. Namhlanje, iTianxiang,umboneleli wezibane zesitalato, iza kunika intshayelelo emfutshane. Ilensi ngokuyintloko yinxalenye ye-optical yemizi-mveliso eyenzelwe ngokukodwa izibane zesitalato ze-LED ezinamandla aphezulu. Ilawula ukusasazwa kokukhanya ngoyilo lwesibini lwe-optical, iphucula ukusebenza kakuhle kokukhanya. Umsebenzi wayo ophambili kukuphucula ukusasazwa kwentsimi yokukhanya, ukuphucula iziphumo zokukhanya, kunye nokunciphisa ukukhanya.
Xa kuthelekiswa nezibane ze-sodium zendabuko ezinoxinzelelo oluphezulu, izibane ze-LED zisebenza kakuhle kwaye zinobuhlobo nokusingqongileyo, kwaye zibiza kancinci. Zikwabonelela ngeenzuzo ezibalulekileyo ekusebenzeni kakuhle kokukhanya kunye nemiphumo yokukhanyisa, okwenza kungamangalisi ukuba ngoku ziyinxalenye eqhelekileyo yezibane zesitalato zelanga. Nangona kunjalo, ayisiyo nayiphi na imithombo yokukhanya ye-LED enokwanelisa iimfuno zethu zokukhanyisa.
Xa uthenga izixhobo, kubalulekile ukuqwalasela ngononophelo iinkcukacha, ezifana nelensi ye-LED, echaphazela ukusebenza kakuhle kokukhanya kunye nokusebenza kakuhle kokukhanya. Ngokwezinto ezisetyenziswayo, kukho iintlobo ezintathu: i-PMMA, i-PC, kunye neglasi. Ngoko ke yeyiphi ilensi efanelekileyo?
1. Ilensi yesibane sesitalato sePMMA
I-PMMA yodidi lwe-Optical, eyaziwa ngokuba yi-acrylic, yinto yeplastiki elula ukuyicubungula, ngesiqhelo ngokufaka i-injection molding okanye i-extrusion. Iqhayisa ngokusebenza kakuhle kwemveliso kunye noyilo olulula. Ayinambala kwaye ayibonakali, inokukhanya okugqwesileyo, ifikelela malunga ne-93% kubukhulu be-3mm. Ezinye izinto ezithengiswayo eziphezulu zinokufikelela kwi-95%, nto leyo evumela imithombo yokukhanya ye-LED ukuba ibonise ukusebenza kakuhle okukhanyayo.
Le nto ikwabonelela ngokumelana nemozulu okuhle kakhulu, igcina ukusebenza kakuhle naphantsi kweemeko ezinzima ixesha elide, kwaye ibonakalisa ukumelana nokwaluphala okuhle kakhulu. Nangona kunjalo, kufuneka kuqatshelwe ukuba ayinakumelana nobushushu kakuhle, kunye nobushushu obungaguqukiyo bokujika kobushushu obuyi-92°C. Isetyenziswa kakhulu kwizibane ze-LED zangaphakathi, kodwa ayisetyenziswa rhoqo kwizibane ze-LED zangaphandle.
2. Ilensi yezibane zesitalato zePC
Le ikwayiplastiki. Njengee-lens ze-PMMA, inika imveliso esebenzayo kwaye ingafakwa okanye ikhutshwe ukuze ihlangabezane neemfuno ezithile. Ikwabonelela ngeempawu zomzimba ezibalaseleyo, kubandakanya ukumelana okugqwesileyo kwempembelelo, okufikelela kwi-3kg/cm, amaxesha asibhozo kune-PMMA kunye namaxesha angama-200 kuneglasi eqhelekileyo. Le nto ngokwayo ayisiyonto ingaqhelekanga kwaye iyazicima, inikezela ngomgangatho ophezulu wokhuseleko. Ikwabonisa ukumelana okugqwesileyo kobushushu nokubanda, igcina imo yayo kumanqanaba obushushu ukusuka kwi--30°C ukuya kwi-120°C. Ukusebenza kwayo kwesandi kunye nobushushu nakho kuyamangalisa.
Nangona kunjalo, ukumelana kwemozulu okuqhelekileyo kwesi sixhobo akulunganga njenge-PMMA, kwaye unyango lwe-UV ludla ngokufakwa kumphezulu ukuze kuphuculwe ukusebenza kwaso. Oku kufunxa imisebe ye-UV kwaye kuyiguqule ibe kukukhanya okubonakalayo, okuvumela ukuba imelane neminyaka emininzi yokusetyenziswa ngaphandle ngaphandle kokutshintsha kombala. Ukukhanya kwayo kubukhulu be-3mm kumalunga ne-89%.
3. Ilensi yeglasi yesibane sesitalato
Iglasi inobume obufanayo, obungenambala. Eyona nto ibalulekileyo kuyo kukudlulisa ukukhanya kwayo okuphezulu. Phantsi kweemeko eziqhelekileyo, inokufikelela kwi-97% kubukhulu be-3mm. Ukulahleka kokukhanya kuncinci, kwaye uluhlu lokukhanya luphezulu kakhulu. Ngaphezu koko, iqinile, ayitshisi ubushushu, kwaye ayitshisi imozulu, nto leyo eyenza ukuba ingachaphazeleki kakhulu ziimeko zangaphandle zokusingqongileyo. Ukudlulisa ukukhanya kwayo kuhlala kungatshintshi nasemva kweminyaka yokusetyenziswa. Nangona kunjalo, iglasi ikwanazo neengxaki ezibalulekileyo. Ibuthathaka kakhulu kwaye iyaqhekeka lula xa itshayiswa, nto leyo eyenza ukuba ingakhuselekanga kangako kunezinye iindlela ezimbini ezikhankanyiweyo apha ngasentla. Ngaphezu koko, phantsi kweemeko ezifanayo, inzima, nto leyo eyenza kube nzima ukuyithutha. Ngaphezu koko, le nto inzima kakhulu ukuyivelisa kuneeplastiki ezikhankanyiweyo apha ngasentla, nto leyo eyenza kube nzima ukuvelisa ngobuninzi.
TIANXIANG, aumboneleli wezibane zesitalato, ibizinikele kushishino lokukhanyisa kangangeminyaka engama-20, igxile kwizibane ze-LED, iipali zokukhanyisa, izibane zesitalato ezigcweleyo zelanga, izibane zezikhukula, izibane zegadi, nokunye. Sinedumela elihle, ngoko ke ukuba unomdla, nceda unxibelelane nathi ukuze ufumane ulwazi oluthe kratya.
Ixesha lokuthumela: Agasti-12-2025