Kubva pamwenje yeincandescent kusvika kumwenje yemigwagwa ye LED

Vatungamiriri vemigwagwa vakanyarara ndivo mwenje yemigwagwa inoungana muguta. Kubva pamwenje yekare inopenya kusvika pamagetsi emazuva anoMwenje yemigwagwa yakangwara ye LEDZvichienderana nekushanduka-shanduka kwechiedza, kufambira mberi kudiki kwezvishandiso zvemagetsi kwakaita kuti pave nekuvandudzwa kwakazara kwezvishandiso zvemumugwagwa; kwakagadzirisa matambudziko akawanda emidziyo yechinyakare yakadai sekushandiswa kwesimba rakawanda, hupenyu hupfupi, uye kusagadzikana kwakashata; uye kwave chinhu chakakosha mukuvandudzwa kwezvifambiso zvemaguta.

Marambi emotokari ekutanga aishandiswa zvakanyanya nemarambi emagetsi anopenya kuti ave chiedza chawo. Chiedza ichi chekare ndicho chakanyanya kushandiswa pakupindana kwemigwagwa munyika yese nekuda kwechimiro chayo chiri nyore, mutengo wakaderera, uye kuenderana nemagetsi emumaguta ekutanga. Asi zvikanganiso zvemarambi anopenya zvaionekwa zvakanyanya. Chiedza chinogadzirwa nekupisa kunogadzirwa nemarambi, uye kushanda zvakanaka kwekuchinja kwemagetsi emagetsi kwakaderera zvikuru, simba remagetsi rakawanda richirasikirwa nekupisa uye nekudaro mutengo wesimba wakakwira. Panguva imwe chete, marambi anopenya anotsva nyore nyore nekupisa kwakanyanya, kushanduka kwemagetsi, uye kudengenyeka kwemhepo nemvura, uye avhareji yehupenyu hwawo izviuru zvishoma zvemaawa, izvo zvinoda kuti vashandi vekugadzirisa migwagwa vaongorore uye vatsive nguva nenguva, zvichikonzera basa guru rekugadzirisa gare gare.

Pamusoro pezvo, kuipa kwemarambi emotokari anopenya kunokanganisa zvakanyanya kuchengetedzeka kwemotokari. Marambi emotokari akajairika ane matambudziko emwenje inopararira uye kupenya kusina kukwana, zvichikonzera kusaonekwa zvakanaka kwemazuva ekunaya, mazuva ane mhute, uye mazuva akajeka, saka zvakaoma kuziva mamiriro emarambi emotokari uri kure, izvo zvinokonzeresa kutyorwa kwemutemo wemotokari uye tsaona dzemharadzano. Pamusoro pezvo, kugona kwemwenje iyi kudzivirira mvura uye kudzivirira kukwira kwemvura hakuna kusimba, saka anokonzera nyore nyore mapfupi uye kupisa panguva yemvura ine dutu, zvichikonzera kuoma kwemigwagwa pamipata uye kukanganisa zvakanyanya mafambiro emotokari mumigwagwa.

Nekuvandudzwa kwetekinoroji dzinochengetedza simba uye indasitiri ye optoelectronic, ma LED road signal light sources ari kutsiva ma incandescent bulbs zvishoma nezvishoma, uye traffic signal system yakachinjwa zvachose. Ma LED light sources anotonhora ane photoelectric conversion efficiency iri nani kupfuura ma incandescent bulbs, achichengetedza simba rinodarika 70% kuti rive chiedza chimwe chete uye achideredza zvakanyanya kushandiswa kwemagetsi mumaguta. Chimiro chakasimba chisina filament uye vibration resistance chakakodzera nzvimbo dzakaoma dzekunze, dzine hupenyu hwemakore 5-8, nguva yakareba kagumi kupfuura ma incandescent bulbs, zvichideredza zvakanyanya mari yekugadzirisa.

Kubva pane zvakaitika kumushandisi, marambi e LED ane chiedza chakafanana, chiedza chakanyanya, uye anopinda nesimba, anoonekwa zvakajeka kunyangwe mumamiriro ekunze asina kunaka, zvichidzivirira nzvimbo dzisingaonekwe. Panguva iyi, marambi e LED emazuva ano ane simba remagetsi ane simba rekudzivirira magetsi uye dhizaini yekudzivirira kukwira kwemagetsi uye akagadzikana kushanda nesimba remagetsi e 220V. Anoenderana nemasisitimu ekudzora akangwara uye nekudaro anogona kuita mabasa akangwara akadai sekudzora nguva uye kubatana kwenetwork. Kubva kumarambi ekare anopedza simba kusvika kumarambi e LED akangwara anochengetedza simba, shanduko diki iyi yechiedza inoita kuti traffic yemaguta ive yakachengeteka, inoshanda zvakanaka, uye inoderedza kabhoni.

Kunaka Kwechigadzirwa

Kana muchifanira kutenga mwenje yemagetsi ye LED, ndapota inzwa wakasununguka kutengataura nesu