Panzvimbo "chiedza girobhu racho Ilyich" vakauya chiedza akatungamirira

The vaizotibata kupfuura kunobva chiedza mazuva aya, hapana mubvunzo, kuva akatungamirira mwenje. Chinonzi yepamusorosoro ano chigadzirwa, akatungamirira chiedza zvishoma nezvishoma anouya kutsiva chinyakare incandescent girobhu racho, uyewo-siyana simba-kuponesa mano, izvo zvipfuwo pawaitengesa chiedza Fixtures vaivawo nekaupenyu achangobva.

A Nhoroondo shoma

Light akabuda panguva kwemutemo Magetsi kuburikidza PN mhesano ane semiconductor mudziyo rave richizivikanwa kubvira pakutanga XX remakore. Saka, Henry Joseph vaitenderera, ivo vakatanga kweUK muna 1907, akarondedzerwa electroluminescence maturo nokuisa magetsi kuburikidza peya simbi - Karbid Kremniya, achiperekedzwa yero, girini uye Orange chomwedzi panguva cathode. kuedza Similar rwaiitwa muna 1923 by musayendisiti Soviet Olegom Losevym (zviya, kusvikira pakutanga '70s nemasayendisiti American akatungamirira rambi hunonzi - «Losev Light», pashure zita rakanga akanganwa). Asi here kana ichi zvakawanikwa isina kupiwa, uye saka haana kuongororwa kuti emakore.

Muna 1961, yakanga patented kuvamba ndiye michini, uye muna 1962 - aishanda muchiedza (dzvuku) siyana zvakaita. Zvadaro, nokugadzirwa iri kuramba hwakavandudzika. Ukuwo, ungaderedza uye rinodhura. Saka, muna 1968 pamusoro akatungamirira Mabumba, mutengo akanga $ 200, asi nokuda kwokushandisa kwavo rinoshanda yaiva duku kwazvo.

Nhasi, marambi aya anoshandiswa anenge kwose kwose. Kuti aite izvi, LEDs anowanikwa aine dzakakurumbira marudzi ose nguwani: E27, E14, GU5.3, G53, GU10, G13.

The zvakatungamirira chiedza kupfuura dzose?

Akatungamirira zviedza kupa zvinotevera zvazvakanakira:

• High luminous kunyatsoshanda. Modern mienzaniso iyi chiedza Fixtures mu parameter ichi vari akafanana simbi halide uye yavaibvisa buditsa mwenje.
• Low simba rakawanda. Hazvina kanoverengeka kuvatumwa kwakajairika zvinyorwa chiedza.
• Long upenyu basa. Zvichienderana mugadziri uye rambi Michina akatungamirira hunogara kubva matatu kusvika maawa chimwe namazana. Kuwanda pamusoro-kure zvinogara, kwete zvikuru kukanganisa upenyu LEDs.
• High simba uye vibration. Izvi zvinoitwa nokuda kuti hapana tisanzwe zvokuimba kushushikana zvinoriumba.
• Rakadzika inertia. Kusiyana nevamwe mwenje, akatungamirira zvinenge pakarepo rinotanga kupenya pane zvizere nokupenya. Kunze, iye haasi kutya simba RINOFAMBIRA.
• High kwezvakatipoteredza ushamwari. Kusiyana simba-rokuponesa mwenje, LEDs havana dzine nemekiyuri kana nezvimwe zvinhu zvinokuvadza.

Hazvibviri kutaura chokwadi kuti vakawanda vatyairi vakatanga kushandisa rimwe gore akatungamirira mwenje kuti motokari. Kuva unhu kufanana LEDs imba kuvheneka, izvo rakapa pamwe embodiments siyana nguwani (H1, h3, H7, H8, H10, etc.). Ivo vari kuiswa mumusoro motokari headlights, uye kwete chete sezvo bvungapfunga, asiwo yakaderera uye yakakwirira danda.

Zvichida chete drawback, iro rine akatungamirira chiedza girobhu racho - kwemitengo. Yakachipa pashiri akatungamirira (LL) inenge 500 rubles, uye mari kupfuura zvinodhura (gwapa) anogona kusvika 5000. Kunyange zvazvo zvose, sezvo vachiti, ihama. Wandei upenyu basa akatungamirira mwenje, kane nokuwanda kuparadzwa magetsi zvingave kunyanya mari kupfuura kushandisa kwakajairika chiedza Mabumba.