Sodium teeb: yooj yim yam ntxwv thiab uas

Sodium teeb - qhov zoo tshaj pab pawg neeg ntawm qhov chaw pom lub teeb. Lawv tsiag ntawv los ntawm high lub teeb kis thiab tsawg lub teeb fluxes txo tom qab heev siv.

Nquag siv sodium teeb rau yig teeb pom kev zoo sab nraud khoom - txoj kev thiab kev tsim kho chaw, tej kev loj thiab ntau, architectural lug, noj thiab tshav dav hlau, thiab lwm cov chaw uas yuav tsum tau zoo ib visibility nyob rau hauv tag nrho cov huab cua puag. Nyob rau hauv tas li ntawd, xws teeb yog lug siv rau teeb pom kev zoo greenhouses thiab paj txaj nrog nroj tsuag.

Arc tubular sodium teeb (HPS) yog ib tug iav kheej kheej uas muaj ib tug tshwj xeeb "burner" - ib tug cylindrical raj nrog cov ntshiab txhuas oxide. Qhov no raj yog lawm ua tus sau nrog sodium thiab mercury vapor. Tsis tas li ntawd, cov teeb muaj pib roj - xenon.

Paub qhov txawv lawv ob hom - high-siab sodium teeb, uas tso cai rau kom tau ib tug monochrome teeb emission ntawm txiv kab ntxwv nqaij daim tawv, thiab tsis tshua muaj siab, uas muab hais txog 200lm / W, tab sis yus muaj los ntawm ib tug sov so xim ntau yam.

Nws yuav tsum tau muab sau tseg hais tias sodium yaj yog kev cob cog rua nyob rau hauv ib tug tshwj xeeb txoj kev - nrog ib tug tshwj xeeb ballast thiab mem tes-inflammatory pab kiag li lawm, tab sis ib txhia manufacturers tsim xws teeb nrog lub pib kav hlau txais xov, uas muaj hauv daim ntawv ntawm ib tug hlau uas yog cov nyob ib ncig ntawm lub "burner".

Yog hais tias peb tham txog qhov zoo ntawm cov sodium teeb, nws yuav tsum tau muab sau tseg nram qab no yam ntxwv:

• siab luminous efficiency;

• ntev kev pab cuam lub neej (mus txog 32 txhiab teev);

• ib tug me ntsis kev hloov nyob rau hauv lub luminous flux thaum lub sij hawm kev lag luam;

• daim ntawv thov efficiency;

• kev khiav hauj lwm ntau yam kub uas yog -60 - +40 ° C.

Txawm tias muaj tej zoo, sodium teeb muaj tej yam tsis zoo:

• muaj peev xwm tsuas yog siv tau thaum koj tsis tau raws li siab yuav tsum zoo xim rendering. Nyob rau hauv tas li ntawd, tom qab heev siv, lawv hloov lawv cov xim ntau yam;

• efficiency ntawm cov teeb yog nyob rau hauv lub ambient kub - nyob rau hauv huab cua txias lawv ci zuj zus;

• yog tsis ib puag ncig, txij li thaum lawv muaj sodium mercury tebchaw;

• lawv tsuas yog pom zoo rau cov me hloov mus hloov los nyob rau hauv lub mov voltage;

• lub sij hawm zov kis to sodium atoms, uas yuav tsum tau siv ib zaug xwb siv lead ua los ntawm ib tug paug raj;

• rau ib tug tag nrho cov mus dhia ntawm no hom ntawm teeb thiab kev kawm tau ntawm ruaj teeb ntxwv yuav tsum tsis tsawg tshaj li 7 feeb.

Muab cov yam ntxwv ntawm sodium teeb, lawv zoo tshaj plaws siv nyob rau hauv daim ntaub ntawv yuav tsum muaj ib tug haib thiab yig lub teeb qhov chaw, thiab qhov tseeb xim tu tub tu kiv yog tsis tseem ceeb heev.

Nws yog ib nqi sau cia hais tias lub hwj chim ntawm cov teeb yuav tsum tau xaiv raws li lawv tej kev siv. Yog li ntawd, rau qhov dag teeb pom kev zoo ntawm lub paj txaj, greenhouses los yog nurseries rau cov nroj tsuag nws yog qhov zoo tshaj plaws los mus siv teeb ntawm 150 los yog 250 watts. Sodium teeb rau cov nroj tsuag tsis tau siv faiv fab ntau tshaj 400 W, raws li lawv yuav tau mus hlawv lub nplooj ntawv. Thaum siv kom zoo, qhov no teeb qhov chaw yuav ua tau zoo tuaj cog kev loj hlob thiab sai heev loj hlob lawv tag nrho cov xyoo ntev.