Malangizo Othandizira Kukonza Mavuto Owoneka Panja a LED

Zowonetsera zakunja za LED zasintha mawonekedwe a zikwangwani zama digito ndi njira zolumikizirana ndi anthu. Chifukwa cha kapangidwe kake kosagwirizana ndi nyengo, kuwala kwambiri, komanso kugwiritsa ntchito mphamvu zamagetsi, zowonetsera zotsogola zakunjazi zimagwiritsidwa ntchito kwambiri m'mabwalo amasewera, zikwangwani, malo okwerera magalimoto, ndi nyumba zamalonda. Komabe, chifukwa chokumana ndi zovuta zachilengedwe nthawi zonse, ngakhale chinsalu chotsogola chakunja chotsogola kwambiri chimatha kuyambitsa zovuta zaukadaulo zomwe zimakhudza magwiridwe antchito. Maupangiri atsatanetsatane awa akuthandizani pamavuto asanu ndi limodzi omwe amapezeka pafupipafupi - ndikuwonetsani momwe mungawakonzere ngati katswiri wodziwa ntchito.

1. Mawonekedwe achilendo m'magawo apadera a zenera pogwiritsa ntchito skrini yoyang'ana panja

Zizindikiro:

• Kusintha pang'ono kwa skrini

• Magawo a kabati osayankha

• Kutentha kwamitundu kosiyana

Yankho:

Mukakumana ndi zovuta zowoneka bwino patsamba lanu lotsogola panja, vuto nthawi zambiri limakhala mkati mwa makina owongolera kapena makadi olandila. Nayi njira yothetsera vuto pang'onopang'ono:

1. Pezani malo omwe akhudzidwa ndi cabinet/module

2. Yang'anani ma nyali pa khadi lolandila (zobiriwira zikuwonetsa ntchito yabwinobwino)

3. Sinthanitsani makhadi olandila omwe angakhale olakwika ndi magawo odziwika ogwirira ntchito

4. Yambitsaninso dongosolo ndikukonzanso bwino mtundu

Malangizo Othandizira:Nthawi zonse sungani makhadi olandirira omwe adavotera malo akunja (-20°C mpaka 60°C) kuti muwonetsetse kuti amagwirizana komanso odalirika.

2. mizere yopingasa yokhotakhota panja yotsogolera chiwonetsero

Zizindikiro:

• Mizere yopingasa yosalekeza pa sikirini

• Kung'ambika kwapagawo

• Zotsatira zamagulu amtundu

Yankho:

Mizere yopingasa nthawi zambiri imayamba chifukwa cha kulumikizana pakati pa ma module kapena zingwe. Kuti muthane ndi vutoli pachiwonetsero chanu chotsogolera panja:

1. Yang'anani zonse zolumikizira zingwe za riboni kuti zikhale ndi oxidation kapena kuvala

2. Yesani deta ndi zolumikizira mphamvu pogwiritsa ntchito multimeter

3. Nthawi yomweyo sinthani zingwe zilizonse zowonongeka za HUB75

4. Ngati vutoli likupitilira, lingalirani zosintha gawo lonse la LED

Dziwani za Weatherproofing:Ikani mafuta a dielectric kumalo olumikizira pakukonzanso kuti muwonjezere kukana chinyezi ndikutalikitsa moyo wazinthu.

3. kuthwanima chophimba syndrome zimakhudza panja anatsogolera chophimba

Zizindikiro:

• Kuthwanima kosasintha kwa chinsalu

• Kuzimitsidwa kwakanthawi

• Kusinthasintha kowala

Yankho:

Kuthwanima kapena kusinthasintha nthawi zambiri kumalumikizidwa ndi kusakhazikika kwamagetsi. Umu ndi momwe mungayankhire bwino patsamba lanu lotsogolera panja:

1. Tsimikizirani zonse zolumikizira zingwe zamphamvu ndikuziwotcha mpaka 1.5Nm

2. Gwiritsani ntchito mita yoyezera kuti muyese kuchuluka kwa mphamvu zenizeni

3. Sinthani kukhala zida zamagetsi zakunja zovoteledwa ndi IP67 kuti zikhale zolimba

4. Khazikitsani njira zogawa mphamvu zosafunikira kuti mupewe kulephera kwa mfundo imodzi

Kuwerengera Katundu:Kuyika kwa LED panja kuyenera kupangidwa ndi mphamvu zosachepera 30% zowonjezera kutentha ndi nthawi yogwiritsira ntchito kwambiri.

4. Zingwe zakuda zosalekeza kapena zopepuka pawonekedwe lotsogolera panja

Zizindikiro:

• Magulu oyima owala/akuda amawonekera pazenera

• Zolakwa za mizere yokhazikika

• Zowopsa zowoneka pansi pa kuyatsa kwina

Yankho:

Mizere yakuda kapena yopepuka yowoneka bwino nthawi zambiri imaloza kulephera kwa driver IC. Tsatirani izi kuti muthetse vutoli pa skrini yanu yotsogolera panja:

1. Ikani kutentha koyendetsedwa (80-100 ° C) pogwiritsa ntchito malo opangira mpweya wotentha

2. Dziwani ma IC oyendetsa omwe alephera kugwiritsa ntchito kamera yojambula yotentha

3. Sinthani tchipisi ta TD62783 kapena TLC5947 zolakwika

4. Ikani makabati okhala ndi zida zomangira chinyezi

Zachilengedwe:Pafupifupi 68% ya nkhani zowongoka zimachitika pomwe chinyezi chimapitilira 80% RH. Onetsetsani mpweya wabwino ndi kusindikiza.

5. wathunthu dongosolo kulephera kwa panja malonda anatsogolera anasonyeza

Zizindikiro:

• Chophimba chakuda chokhala ndi khadi yotumiza yonyezimira

• Palibe chidziwitso chazidziwitso kuchokera ku pulogalamu yowongolera

• Kutayika kwa ma netiweki

Yankho:

Chiwonetsero chanu chapanja chikalephera kwathunthu, chitani zotsatirazi:

1. Tsimikizirani kulowetsa mphamvu (nthawi zambiri 380–480V pazowonetsa zazikulu)

2. Yesani maulalo a fiber optic ndi mita yowunikira yaukadaulo

3. Bwezerani zingwe zowonongeka za CAT6a zovotera panja

4. Ikani zoteteza ma surge pa mizere yonse yotumizira ma data

Kufufuza kwa Certification:Tsimikizirani kuti zida zonse zimakwaniritsa miyezo ya MIL-STD-810G yokana kugwedezeka ndi kugwedezeka, makamaka pamabwalo amasewera ndi njira zamsewu.

6. Kusasinthika kwamitundu muzowonetsera zakunja zotsogola

Zizindikiro:

• Mtundu wosagwirizana m'magawo osiyanasiyana

• Zosafanana zoyera

• Kupatuka kwa ma curve a gamma

Yankho:

Kuti mukwaniritse mitundu yofananira bwino pamawonekedwe anu akunja otsogolera:

1. Gwiritsani ntchito spectroradiometer kuti muyese bwino mtundu

2. Sinthani ma PWM mu mawonekedwe a pulogalamu yowongolera

3. Sinthani mapaketi okalamba a LED m'magulu ofananira

4. Khazikitsani njira zotsatirira ndi kukonza mitundu

Ndandanda Yakukonza:Ndibwino kuti muzitha kuwongolera mitundu yonse pa maola 2,000 aliwonse ogwirira ntchito kuti mukhale ndi mawonekedwe abwino.

mndandanda wachitetezo chodzitchinjiriza cha mawonekedwe akunja a LED

Kusamalira nthawi zonse ndikofunikira kuti mutalikitse moyo komanso mawonekedwe a skrini yanu yotsogola panja. Gwiritsani ntchito ndondomeko yokonza nyengoyi:

• Mwezi ndi mwezi: Chotsani fumbi lopaka pogwiritsa ntchito mpweya woponderezedwa (40–60 PSI)

• Kotala: Chitani masikanidwe otenthetsera kuti muzindikire zigawo zomwe zikuwotcha

• Kawiri pachaka: Yesani katundu wamagetsi ndikuyang'ana maulalo oyambira

• Chaka chilichonse: Yang'anani kukhulupirika kwa kapangidwe kake ndi zosindikizira zosalowa madzi

mapeto

Kudziwa njira zothetsera mavuto zomwe tafotokozazi kudzakuthandizani kuchepetsa nthawi yotsika komanso kuchepetsa ndalama zomwe zimayenderana ndi makina owonetsera kunja. Ngakhale zovuta zambiri zitha kuthetsedwa ndi zida zoyambira ndi chidziwitso, kukhazikitsa zovuta kapena zolakwika zomwe zimachitika mobwerezabwereza zingafunike kuthandizidwa ndi akatswiri ovomerezeka. Khazikitsani dongosolo lokonzekera bwino ndipo nthawi zonse mugwiritseni ntchito zida zosinthira zomwe zidavotera malo akunja kuti muwonetsetse kuti zowonetsa zanu zotsogola panja zikupitilizabe kuchita bwino kwambiri chaka ndi chaka.

Mukufuna thandizo la akatswiri pazowonetsa zanu zotsogola panja? Lumikizanani ndi amisiri athu ovomerezeka kuti mufufuze mwatsatanetsatane ndi ntchito zokonzera zokonzedwa malinga ndi malo anu enieni a unsembe.