Ma kahi o ka "÷ pu u kukui Ilyich" hele mai i ka malamalama alakai

I ka loa i olelo mua iaʻi kumu o ka malamalama mau lā, i lana ai, i alakaiia kukui. Mea he kiʻekiʻe-ʻenehana ke kālā no huahana, alakai malamalama i nā hele mai e puku i ka hana kuʻuna incandescent u kukui, e like me acee? Iuo oeiia o ka ikehu-e hoola i na mea maalea, i loko o ka wahi lulu kuai o ka ho'ā nā fixtures ua hoi kŘpa nei.

A wahi moʻolelo

Light ea puka i ka hooholo ia o ka uila pono ma ka pn hookui ana o kekahi mea uholo uila mea , ua ikeia mai ka kinohi XX kenekulia. Penei, Henry Joseph puni, ka inventor o ka UK i ka 1907, i ho'ākāka 'ia ma electroluminescence kanawai ma ka hele ana i ka uila pono ma ka paʻa o ka mea hiki ke hooheheeia - Karbid Kremniya, pu ma lenalena, omaomao a me ka alani glow ma ka cathode. Similar ho okolohua i lawe mai i ka 1923 ma ka Soviet nä känaka 'epekema Olegom Losevym (ma ke alanui, a i ke kakahiaka nui' 70s ma 'Amelikaʻepekema alakai kukui ua pono ka inoa - «Losev Light», Ua poina hope ka inoa). Akā, maoli ia mea ina ua ole haawiia mai keia loaʻa, a laila,ʻaʻole hoʻokolokolo no kekahi mau makahiki.

I ka 1961, ka mea i Palapala Sila Nui hana mea hou i hana muaʻole o ka welaʻula, a me ka 1962 - hana i loko o ka malamalama (ulaula) huahelu o ka LED. A laila, i ka hana mea hou i hana muaʻole ua noke hou. Pakahi, ua hoʻemi a me kona waiwai e lilo aku. No laila, i ka makahiki 1968 ma ke alakaʻi pu u kukui, i ka uku ua e pili ana i $ 200, akā, no ka mea, o ko lakou mea hiki pono ua loa i kaupalena '.

I kēia lā, ua hoʻohana aneane na wahi a mau kukui. E hana i kēia, LEDs i loaʻa i nā mea a pau kaulana ano o ka papale: E27, E14, GU5.3, G53, GU10, G13.

Nā alakaʻi malamalama maikaʻi ma mua o mau?

Alakai kukui kaumaha i ka kēia mau pono.

• High luminous ka hoʻokōʻana. Hoikehonua, examples o kēia kau iho fixtures ma keia aiao e like me ka mea hiki ke hooheheeia halide a me ka paʻakai hookuuia kukui.
• Low mana hokii. He mau manawa haʻahaʻa ma muaʻike mau malamalama kumu.
• Lōʻihi hana ke ola. Ke kaumaha ma muli o ka Hookah a me ka 'ike loea hou kukui LED hiki mau mai kanakolu i ka hola hoʻokahi haneri tausani. I ka helu o ka ma-i pōʻaiapuni,ʻaʻole nui hopena ma luna o ke ola o LEDs.
• High ka ikaika a me ka kamakawiwo ole. Keia ua loaʻa ma muli o ia ka mea i loaʻa nā ole ikepili koʻikoʻi i me mechanical stress eiiiiiaiou.
• Ka mea haʻahaʻa 'oni'. Haʻalele nā kukui, alakaʻi aneane koke hoʻomaka e haliu oluolu mai i piha'ālohilohi. Oae, ia mea i makau i ka mana kēia.
• High? Aneie friendliness. Like ka ikehu-e hoola i kona mau ipuʻaila, LEDs i ole no Hereme 'ole' ē aʻe nā palapala 'ona.

He mea hiki ole i ke hōʻike i ka mea i nui a me ka nui motorists hoʻomaka e pili i kela makahiki alakai kukui no ke kaʻa. Nei ke ao hookahi ano like me ka LEDs no ka hale kau iho, e puka mai me ka likeʻole nā kinolau o ka papale (H1, h3, h7, h8, h10, etc.) ka mea, Ua hoʻouka kekahi ma ke poo kaʻa headlights, aʻaʻole wale nō me ka noe, akā, i like haʻahaʻa a ua kiʻekiʻe mea ulana lole.

Paha ka mea wale nō drawback, i ka mea i alakai ÷ pu u kukui - ke kiʻekiʻe kāki. Makepono LED (LL) na koina e pili ana 500 rubles, a me ka waiwai e lilo aku ana o ka loa pipiʻi (ke kina ole) hiki a hiki i 5000. Ina mea a pau, e like me ka mea, e olelo aku nei, Ua pili. Nui hana ola o alakaʻi kukui, hoonuiia e ka helu ana o ka lukuʻia uila i pono e like oi waiwai ma mua o ka hoʻohana 'ana iʻike mau malamalama pu u kukui.