Vanhu vazhinji havazivi kuti lenzi yemwenje yemumugwagwa chii. Nhasi, Tianxiang,mupi wemarambi emugwagwa, ichapa sumo pfupi. Lenzi chinhu chinoshandiswa muindasitiri chemagetsi e LED chakagadzirirwa mwenje yemumugwagwa ine simba guru. Inodzora kupararira kwechiedza kuburikidza nekugadzira kwechipiri, ichivandudza mashandiro emwenje. Basa rayo guru nderekugadzirisa kupararira kwechiedza, kuwedzera mhedzisiro yemwenje, uye kuderedza kupenya.
Zvichienzaniswa nemwenje yemazuva ano ine simba rakawanda re sodium, mwenje ye LED inoshanda nesimba uye haikuvadzi nharaunda, ine mitengo yakaderera. Inopawo mabhenefiti makuru mukushanda zvakanaka kwechiedza uye mwenje, zvichiita kuti zvisashamisike kuti ikozvino yava chinhu chakajairika chemwenje yezuva. Zvisinei, kwete chero mwenje we LED unogona kusangana nezvinodiwa zvedu zvemwenje.
Pakutenga zvishongedzo, zvakakosha kunyatsoongorora zvinhu zvakaita se lenzi ye LED, iyo inokanganisa kushanda zvakanaka kwechiedza uye kushanda zvakanaka kwechiedza. Panyaya yezvinhu, kune mhando nhatu: PMMA, PC, negirazi. Saka ndeipi lenzi inonyanya kukodzera?
1. Lenzi yemwenje yemugwagwa yePMMA
Optical-grade PMMA, inozivikanwa se acrylic, ipurasitiki iri nyore kugadzirisa, kazhinji kuburikidza nekuisa jekiseni kana kuburitsa. Inozvirumbidza nekushanda kwayo kwepamusoro uye dhizaini iri nyore. Haina ruvara uye inoonekera, ine chiedza chinotumirwa zvakanaka, inosvika 93% paukobvu hwe3mm. Zvimwe zvinhu zvinotengeswa kunze kwenyika zvinogona kusvika 95%, zvichiita kuti ma LED light sources aratidze kushanda kwayo kwakanaka.
Chigadzirwa ichi chinopawo simba rakanaka rekudzivirira mamiriro ekunze, chichichengetedza kushanda zvakanaka kunyangwe mumamiriro ekunze akaoma kwenguva yakareba, uye chinoratidza simba rakanaka rekudzivirira kukwegura. Zvisinei, zvinofanira kucherechedzwa kuti hachina simba rekudzivirira kupisa, uye tembiricha yekupisa inosvika 92°C. Chinonyanya kushandiswa mumarambi e LED emukati, asi hachiwanzo shandiswa muma LED ekunze.
2. Lenzi yePC streetlight
Iyi ipurasitiki zvakare. Kufanana nemalenzi ePMMA, inopa simba guru pakugadzira uye inogona kuumbwa kana kuburitswa kuti ienderane nezvinodiwa chaizvo. Inewo hunhu hwakanaka hwemuviri, kusanganisira kuramba kukanganiswa, kusvika kusvika 3kg/cm, zvakapetwa kasere pane PMMA uye zvakapetwa ka200 pane girazi remazuva ose. Iyo pachayo haina kujairika uye inozvidzima yoga, ichipa chiyero chepamusoro chekuchengetedza. Inoratidzawo kuramba kupisa nekutonhora zvakanaka, ichichengetedza chimiro chayo mukati me -30°C kusvika 120°C. Kushanda kwayo mukurira uye kudzivirira kupisa kunoshamisawo.
Zvisinei, kudzivirira kwemamiriro ekunze kwechinhu ichi hakuna kunaka sePMMA, uye kurapwa kweUV kunowanzo wedzerwa pamusoro kuti kuwedzere kushanda kwayo. Izvi zvinotora mwaranzi yeUV uye zvinoishandura kuita chiedza chinooneka, zvichiita kuti ikwanise kutsungirira kushandiswa kwekunze kwemakore pasina kuchinja ruvara. Kufamba kwayo nechiedza pahukobvu hwe3mm kunenge 89%.
3. Lenzi yegirazi yemugwagwa
Girazi rine magadzirirwo akafanana, risina ruvara. Chinhu charo chinonyanya kukosha ndechekuti rinofambisa chiedza zvakanyanya. Pasi pemamiriro ezvinhu akajairwa, rinogona kusvika 97% paukobvu hwe3mm. Kurasikirwa nechiedza kushoma, uye huwandu hwechiedza hwakanyanya kunaka. Uyezve, rakaoma, haripise kupisa, uye harina simba remamiriro ekunze, zvichiita kuti risanyanye kukanganiswa nezvinhu zvekunze. Kufamba kwaro nechiedza kunoramba kusina kuchinja kunyangwe mushure memakore ekushandiswa. Zvisinei, girazi rinewo matambudziko makuru. Rinopwanyika uye rinopwanyika nyore nyore kana rarova, zvichiita kuti risanyanya kuchengetedzeka kupfuura dzimwe sarudzo mbiri dzataurwa pamusoro apa. Uyezve, pasi pemamiriro akafanana, rinorema, zvichiita kuti zvisanyanya kuoma kutakura. Uyezve, chinhu ichi chakaoma kugadzira kupfuura mapurasitiki ataurwa pamusoro apa, zvichiita kuti kugadzirwa kwacho kuve kwakaoma.
TIANXIANG, amupi wemarambi emugwagwa, yave yakatsaurirwa kubazi remwenje kwemakore makumi maviri, ichinyanya kugadzira marambi e LED, mapango emwenje, mwenje yemumugwagwa yakazara yezuva, mwenje yemvura inonaya, mwenje yemubindu, nezvimwewo. Tine mukurumbira wakasimba, saka kana muchida, ndapota taurai nesu kuti muwane rumwe ruzivo.
Nguva yekutumira: Nyamavhuvhu-12-2025