He aha nā kumu o ka pōʻino maʻalahi o nā kukui alanui lā o ke kuaʻāina?

I ka wā ma mua, pōʻeleʻele i ka pō ma kuaʻāina, no laila he mea maʻalahi i nā kamaʻāina ke hele i waho. I nā makahiki i hala iho nei,kukui alanui lāma nā kuaʻāina ua hoʻomālamalama i nā alanui a me nā kauhale, e hoʻololi loa i ka wā i hala. Ua hoʻomālamalama nā kukui alanui i nā alanui. ʻAʻole hopohopo hou nā kamaʻāina i ka ʻike ʻole ʻana i ke alanui i ka pō. Eia nō naʻe, i ka hoʻohana maoli ʻana, nui ka poʻe e hōʻike nei he maʻalahi ke pohō nā kukui alanui o ka lā. He aha nā kumu i maʻalahi ai ka pohō ʻana o nā kukui alanui lā o ke kuaʻāina? I kēia manawa e nānā kāua!

ʻO nā kumu o ka pōʻino maʻalahi o nā kukui alanui o ka lā:

1. Ke kahe nui o ke kukui alanui o ka la

ʻO ka mea maʻamau kēia ma muli o ka hala ʻana o kahi au nui ma mua o ka volta helu nui o kakukui LEDkumu i loko o ka manawa pōkole, a i ʻole ma o nā hanana ʻoi aku ka uila e like me ka loli ʻana o ka mana mana, ka leo hoʻololi o ka mana hoʻololi o ke kaapuni lako mana hoʻololi, a i ʻole ka uila uila.

ʻOiai ua loaʻa kēia hanana i loko o kahi manawa pōkole, ʻaʻole pono e hoʻohaʻahaʻa ʻia kona mau hopena. Ma hope o ka haʻalulu ʻana o ke kumu kukui LED e ka haʻalulu uila, ʻaʻole ia e komo i ke ʻano hemahema, akā maʻamau ka mea e hōʻino ai i ka laina kuʻi a me nā ʻāpana ʻē aʻe kokoke i ka laina kuʻi, e hōʻemi ana i ke ola lawelawe o nā kukui alanui o nā kuaʻāina. .

2. Electrostatic discharge o kuaainakukui alanui lā

ʻO kēia ke kumu maʻamau o ka pōʻino o nā kukui alanui lā o ke kuaʻāina. He mea maʻalahi loa ka hoʻokomo ʻana i ka electrostatic i ka wā o ka hoʻouka ʻana a me ka hoʻokuʻu ʻana, a he maʻalahi loa ia e hōʻino i nā ʻāpana ʻāpana o loko o nā kumu kukui LED. I kekahi manawa, hiki i ke kino ke manaʻo e hiki i ka hoʻokuʻu electrostatic i manaʻo ʻole ke alakaʻi i ka pōʻino mau i nā kumu kukui LED o nā kukui lā. Ma mua, i ka wā i hānau ʻia ai nā kumu kukui LED, ʻaʻole i hana maikaʻi ʻia nā ʻano he nui, ʻo ka mea e hoʻopā iā ia e hōʻino paha.

3. Ua poino ke kukui alanui o ka la o ke kuaaina no ka wela loa

ʻO ka mahana ambient kekahi ʻāpana o ke kumu o ka pōʻino kumu kukui LED. ʻO ka mea maʻamau, ʻo 10% kiʻekiʻe ka mahana o ka hui ʻana i ka chip LED, e nalowale ka ikaika o ka māmā e 1%, a e hoʻemi ʻia ke ola lawelawe o ke kumu kukui LED ma kahi o 50%.

4. Poino wai o ke kukui alanui o ka la

He conductive ka wai. Inā hū ke kukui alanui o ka lā ma ka ʻāina hou, ʻaʻole hiki ke pale ʻia ka pōʻino. Eia nō naʻe, ʻaʻole wai ka nui o nā kukui alanui o ka lā, a inā ʻaʻole lākou e pohō, ʻaʻole lākou e komo i ka wai.

ʻO nā kumu ma luna o ka maʻalahi o ka pōʻino o nā kukui alanui o ka lā ma nā kua'āina e kaʻana like ʻia ma ʻaneʻi. Hoʻonui mau ʻia a hoʻonui ʻia nā kukui alanui o ka lā. ʻO nā kukui alanui o ka lā ma mua e lilo ana i mea paʻa a paʻa. No laila, mai hopohopo. I ka wā e hana ʻia ai ka pale kumu, ʻaʻole e pōʻino maʻalahi nā kukui alanui o ka lā.