Pehea e koho ai i ka hōʻike LED i loko o ke anuanu loa ï¼

Ua hoʻohana nui ʻia ka pale hōʻike LED waho i ke kūkulu ʻana i nā pā, nā ʻāpana,malls, nā kikowaena kaʻa a me nā wahi ʻē aʻe, a ua lawe mai iā mākou i ka ʻoluʻolu.

Ke koho mākou i ka hōʻike alakaʻi, ʻaʻole pono mākou e noʻonoʻo wale i kona helehelena, mālama ʻia, ka mamao a me ka mālamalama, akā e noʻonoʻo pū i nā kūlana kaiapuni kūloko.

 

Pehea mākou e koho ai i ka huahana kūpono no nā kūlana anu?

 

ʻOkoʻa i nā kūlana wela kiʻekiʻe, ʻo ka ʻili o waho o ka uea hōʻike LED waho e maʻalahi ke hoʻopōʻino ʻia i ka haʻahaʻa haʻahaʻa haʻahaʻa no ka manawa lōʻihi, e hopena i ka pōkole pōkole a me ke ahi a me nā mea koʻikoʻi ʻē aʻe; Aia paha kekahi mau mea uila ʻaʻole hiki ke hana pono, no laila ʻaʻole hiki ke hana pono ka pale holoʻokoʻa.

 

No laila, pono e hoʻomalu pono ʻia nā hōʻike LED waho ma luna o ka maikaʻi o nā mea maka e hōʻemi i ka nalowale o nā huahana ma muli o ka haʻahaʻa haʻahaʻa. Hiki iā mākou ke hoʻomaka mai nā ʻaoʻao aʻe:

 

1. E koho i nā mea hōʻike LED haʻahaʻa haʻahaʻa

Lilo nā mea i ka haʻahaʻa haʻahaʻa, e like me nā hōʻike LED. Ke hoʻohana nei i nā mea haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me nā mea hana, e like me ka pale anuanu a me ka pahu pahu lalo, ka mana haʻahaʻa haʻahaʻa (hiki ke hoʻomaka ma -40â); Hoʻopili i ka anti-haʻahaʻa welaʻaha kuhina, nā mea uila a me nā mea hoʻohui. No laila, i mea e pale aku ai i ke anuanu, hiki iā mākou ke hoʻohana i ka pahu alumini LED a me ka hoʻolālā mana haʻahaʻa haʻahaʻa.

2.Hiki ke palekana kiʻekiʻe

No ka mea, hana waho LED hōʻike i loko o waho kaiapuni no ka manawa lōʻihi, he kiʻekiʻe koi ma PCB, mana lako a me ka welding wahi me ke kiʻekiʻe a me ka haʻahaʻa wela kū'ē, wai a me ka corrosion. Manaʻo ʻia ʻo PCBS, nā ʻāpana a me nā ʻāpana, welds, a me nā mea ʻē aʻe e mālama ʻia me ka conformation coating a me ka pale anuanu, e like me nā mea kemika (e like me ka wahie, coolant, etc.), vibration, moisture, salt spray, moisture a me nā kūlana wela kiʻekiʻe a haʻahaʻa e pale ai i ke kaapuni. mai ka poino, pela e hooloihi ai i ko lakou ola lawelawe.