Gịnị bụ fluorescent oriọna?

Low-mgbali mercury ìhè na isi mmalite (LP) a mara na n'ihi na ezi oge ụfọdụ. Ruo ugbu a, ụfọdụ na-akwado intercity nnyefe edoghi nwere ike hụrụ na foduru nke oriọna anakọtara site na ha. M kwuru iyi nwere ọtụtụ aha, ọ bụla nke na-arụtụ aka n'otu n'ime ndị e ji mara atụmatụ. Ya mere, i nwere ike na-anụkarị okwu bụ "fluorescent ma ọ bụ fluorescent ìhè." Otú ọ dị, ahụmahụ nke na-eji ha maka n'okporo ámá ọkụ mere kụrụ afọ n'ala. Otu ihe mere nke a - elu mgbagwoju anya nke imewe na, ya, ala resilience tụnyere mkpebi na ndabere nke ot incandescent oriọna. Dị ka i nwere guessed, agụ akwụkwọ, na isiokwu anyị ga-akọwa ihe bụ fluorescent oriọna.

uru

N'agbanyeghị mfe nke imewe na, dị ka a na ya pụta, ala na-eri na mmepụta nke incandescent ìhè bulbs, ebe ha iwebata emeghị ka ha kwụsị ịchọ usoro ọzọ ngwọta. Na ụfọdụ na-eme nnyocha họọrọ ịzụlite a fundamentally ọhụrụ ntụziaka (fluorescent oriọna), na ndị ọzọ - mma nke na-ama ẹdude ngwaọrụ. The uru nke ọrụ ha overemphasized: e chọrọ a elu nsogbu karama, nke bụ elu luminosity na 2-3 nkeji na a ike nke 250-300 watts ike ìhè na ọtụtụ n'ime ụlọ na a elu n'uko; filament e debere na a agụụ na na inert gas na gburugburu ebe obibi, na-ekwe ka ukwuu belata nke ukwu nke eke evaporation ihe onwunwe na-ewe iwe.

Ihe kpatara nke ndị dị otú ahụ na-arụsi ọrụ search maka nnọchi nke incandescent ọkụ akụrụngwa dị mfe - oke ala arụmọrụ. N'ihi ya, ọgbọ nke anya ìhè na-ewe naanị 5% nke ike gwusiri, na ndị fọdụrụ - nnochianya mmebi.

Fluorescent oriọna kwere ịhapụ na n'oge gara aga nsogbu. Ihe atụ, mgbe hà flasks na incandescent ìhè agbanwe oge, electric ike nke fluorescent ngwọta karịa ise ugboro ala.

A uru bụ ikike họrọ agba nke ìhè enwupụta ngwaọrụ. N'ihi ya, luminosity kwekọrọ ahụ radieshon na a okpomọkụ nke 4200 K, na-enye ụbọchị ọcha ìhè. Higher uru - 6400 K - emepụta a oyi ọcha ìhè. Ọfọn 2700 K - a mma na-ekpo ọkụ ìhè.

incandescent ngwaọrụ nke ndị dị otú ahụ dịgasị iche iche na "mgbe rọrọ nke."

The ngwa nke fluorescent oriọna

Chepụta ha bụ nnọọ mfe: abụọ abụghị n'akụkụ nke a iko tube enịm gburugburu filament. The n'ime elu nke iko na kpuchie phosphor oyi akwa - pụrụ iche umi achasi n'okpuru mmetụta nke akpa radieshon (cheta CRT-TV). The chọrọ hue luminescence emepụta site na-eme ka ọ bụla pụrụ iche nwekwara. The tube na-anọkwasị na jupụtara inert gas na gaseous mercury. Ọ bụ ya mere imegharị ihe maka iji nke fluorescent oriọna - ọ bụ ọrụ, na a ga-edozi na steeti larịị:-atụba na-emezughị ngwá nwere ike ịbụ na unyi.

Anyị obibi ọrụ

Mgbe pụrụ iche mmalite-elu usu circuit site a elu voltaji zuru ezu maka eletriki mmebi nke gas ọdịiche n'etiti spirals. Mgbe nke ahụ gasịrị, ndị voltaji na-ebelata ka elu ọnụ ike na-na-eji ịnọgide na-enwe aak.

Modern fluorescent oriọna anya abụghị naanị na mbụ ogologo tube, kamakwa gbagọrọ gburugburu. Famous "na-elekọta ụlọ" - nke a bụ otu n'ime iche luminescent ngwaọrụ.