Nzira yekuwedzera hupenyu hwemwenje ye LED traffic signal?

Ungagadzira seiMwenje ye LED yezviratidzo zvemugwagwaIcharamba iripo kwenguva yakareba here? Qixiang Traffic yakaunganidza nzira dzinoshanda dzekuwedzera hupenyu hwemwenje ye LED. Zviri nyore kurangarira nekushandisa, saka ngatizvitarisei.

1. Kupisa Kunoparadza

Chimwe chezvinetso zvikuru zvehunyanzvi zvemwenje ye LED traffic signal lamp lighting fixtures ndeyekupisa. Kupisa kusina kunaka kunoita kuti magetsi e LED driver uye electrolytic capacitors zvikanganise mukuvandudzwa kwemwenje ye LED, uye chikonzero chekukwegura kwechiedza che LED nguva isati yakwana. Kukurumidza kupisa, kuderedza tembiricha mukati me LED light fixture, uye kudzivirira simba kubva pakushanda kwenguva refu kwekupisa kunogona kudzivirirwa nekukwegura kwechiedza che LED nguva isati yakwana. Nekuti LED traffic signal lamp source pachayo haiburitse infrared kana ultraviolet rays, haina radiative heat dissipation. Nzira chete yekudzima kupisa ndeye kuburikidza ne heat sink yakabatana zvakanyanya ne LED chip board. Heat sink inofanira kunge iine mabasa e heat conduction, heat convection, uye heat radiation. Kune chero radiator, kunze kwekukurumidza kutamisa kupisa kubva ku heat source kuenda pamusoro pe radiator, basa rakakosha nderekudzima kupisa mumhepo kuburikidza ne convection ne radiation. Conductivity inongotarisa nzira ye heat transfer, nepo convection iriyo basa guru re radiator. Kushanda kwekupisa kunonyanya kutariswa nenzvimbo yekudzima kupisa, chimiro, uye simba remuchina wekudonhedza mvura; mwaranzi inongoshanda basa rechipiri chete. Kazhinji, kana daro kubva panobva kupisa kuenda pamusoro pe radiator riri pasi pe 5mm, saka chero bedzi kupisa kwezvinhu kuri kupfuura 5, kupisa kunogona kudzima, uye kumwe kupisa kunofanira kudzorwa ne convection. Mhando dzakajairika dzinosanganisira die-cast aluminum radiators, extruded aluminum radiators, uye stamped aluminum radiators. Die-cast aluminum radiators inzira yekuisa zvikamu zvekumanikidza. Liquid zinc-copper-aluminium alloy inodururwa mu feed port yemuchina wekudonhedza mvura, uye yozobva yadonhedzwa kuti igadzire radiator yechimiro chakagadzirwa kare.

2. Simba Rakagadzikana, Dzivisa Kupfuura Mwero

Iva nechokwadi chekuti voltage inoramba yakagadzikana mukati mehuwandu hwakatarwa; overvoltage haibvumidzwe zvachose. Isa zvidziviriro zve surge uye zvinodzivirira mheni, kunyanya munzvimbo dzine dutu remvura rinowanzoitika. Gara uchisimbisa ma terminals pamagetsi newaya kuti usakanganise uye kusabatana kwakasununguka.

3. Ita shuwa kuti mvura haipindi mvura uye kuti mvura haipindi mvura

Ongorora tambo dzerabha nedzinovhara tambo nguva nenguva, uye dzitsive nekukurumidza kana dzikatanga kuora. Dzivisa kuungana kwemvura uye kuungana kwemvura mukati merambi; chero kupinda kwemvura kunofanira kugadziriswa nekukasika. Munguva yese yekuisa, chengetedza jira rako rakarereka pasi kuti mvura ibude.

4. Kugadzirisa Wiring Kuti Uderedze Kukanganiswa

Kuti udzivise kukanganiswa kwemasaini kunogona kukonzera kupenya uye kutadza kushanda zvakanaka, chengeta waya dzemagetsi dzine simba guru nedzisina simba rakakwana. Zvinobatanidza zvakadzivirirwa uye zvisingapindi mvura kudzivirira ma "short circuits" uye oxidation. Ita shuwa kuti waya dzako dzisina simba nedzepasi dzakabatana zvakachengeteka kuderedza mukana wekukuvadzwa nekurohwa nemheni.

5. Kugadzirisa Nguva Dzose

Pamusoro pechifukidziro cherambi panofanira kucheneswa nguva nenguva nekuti guruva rinogona kukonzera kupisa kusina kunaka uye kukurumidza kuora kwechiedza. Kana ukaona kudzima, chiedza chisina kujeka, kana kudzima kwemagetsi zvishoma, chinja bhodhi rerambi kana simba remagetsi nekukasika. Kamwe chete pagore kana kupfuura, simbisa screws dzese dzewaya.

6. Sarudzo Uye Ruzivo rweKuisa

Shandisa machipisi e LED anopenya zvakanyanya emotokari uye magetsi ane zita rekuti brand. Dzivisa kushanda kwenguva refu uye isa kupenya kwakakodzera. Isa zvakachengeteka kuderedza kudedera uye kudzivirira cold solder joints.

Qixiang Traffic, nyanzviFekitori yechiratidzo chemotokari ye LED, yadzokera kumabasa ayo mushure meMutambo weChirimo uye iri kugamuchira maodha sezvaiwanzoitwa. Isu tiri vanotengesa zvinhu zvakananga mufekitori, tichibvisa vamiririri vezvinhu zvinotengeswa nemitengo yakaderera. Takazvipira kugadzira mwenje wese nekungwarira, tichichengetedza odha yemotokari muguta. Tinokushuvirai mese gore rebhiza rinobudirira uye bhizinesi riri kubudirira! Maodha anogamuchirwa!