Yadda ake zabar nunin LED a cikin yanayi mai tsananin sanyiï¼

An yi amfani da allon nuni na waje na waje a cikin ginin bango, murabba'ai,kantuna, cibiyoyin sufuri da sauran wurare, kuma ya kawo mana sauƙi mai yawa.

Lokacin da muka zaɓi nunin jagora, bai kamata mu yi la'akari da bayyanarsa kawai ba, kiyayewa, nesa nesa da haske, amma kuma la'akari da yanayin muhalli na gida.

 

Ta yaya za mu zaɓi samfurin da ya dace don matsanancin yanayin sanyi?

 

Daban-daban daga yanayin zafi mai zafi, fata na waje na waje na LED nuni waya yana da sauƙi don lalacewa a cikin yanayin zafi na dogon lokaci, yana haifar da gajeren kewayawa har ma da wuta da sauran abubuwa masu tsanani; Hakanan ana iya samun wasu kayan aikin lantarki ba za su iya aiki da kyau ba, ta yadda duk allon ba zai iya aiki yadda ya kamata ba.

 

Don haka, ya kamata a kula da nunin LED na waje akan ingancin albarkatun ƙasa don rage asarar samfuran da ƙarancin zafin jiki ke haifarwa. Za mu iya farawa daga abubuwa masu zuwa:

 

1. Zaɓi na'urorin nunin LED masu ƙarancin zafin jiki

Abubuwan sun zama masu karye a ƙananan zafin jiki, kamar yadda nunin LED ke yi. Yin amfani da albarkatun ƙasa masu ƙarancin zafin jiki da na'urori, kamar abin rufe fuska mai jure sanyi da kit ɗin harsashi na ƙasa, ƙarancin wutar lantarki (zai iya farawa a -40â)); Dauke anti-ƙananan zafin jikimajalisar ministoci, Na'urorin lantarki masu ƙarancin zafin jiki da masu haɗawa. Sabili da haka, don jimre wa yanayin sanyi, zamu iya amfani da katako na aluminum na LED da tsarin samar da wutar lantarki mai ƙarancin zafi.

2.Ƙarfin ƙarfin kariya mai ƙarfi

Saboda nunin LED na waje yana aiki a cikin yanayin waje na dogon lokaci, yana da manyan buƙatu akan PCB, samar da wutar lantarki da wurin walda tare da tsayin daka da ƙarancin zafin jiki, mai hana ruwa da juriya na lalata. Ana ba da shawarar cewa PCBS, aka gyara da sassa, welds, da dai sauransu za a bi da tare da conformation shafi da sanyi kariya, kamar sinadaran abubuwa (misali man fetur, coolant, da dai sauransu), vibration, danshi, gishiri fesa, danshi da high da ƙananan zafin jiki yanayi don kare kewaye kewaye. daga lalacewa, don haka tsawaita rayuwar sabis.