TechnologyElectronics

Sodiyumu mwenje: hukuru hunhu uye huwandu

Sojedi mwenje ndiyo boka rinonyanya kushandiswa rezvitubu zvemirairo inooneka. Iyo inoratidzirwa nepamusoro ekutambisa chiedza uye kuderera kuduku mune chiedza chizere panguva yekushanda kwenguva refu.

Kazhinji, mwenje ye sodium inoshandiswa pakugadzirisa magetsi kwezvinhu zvekunze - magwagwa uye nzvimbo dzekuvaka, migwagwa yekufambisa uye tunnels, zvivako zvekugadzira, zvivako uye zvipatara, zvimwe zvinhu zvinoda kusiyana kwekuonekwa munzvimbo dzose dzemamiriro ekunze. Mukuwedzera, mwenje yakadaro inowanzoshandiswa pakuchenesa mabhedha emaruva nemaruva matsva nemiti.

Iyo arc sodium tube lamp (DNaT) igirasi yegirazi ine "special burner" inokosha-cylindrical tube ine pure aluminium oxide. Iyi tube inozara ne sodium uye mercury vapor. Mukuwedzera, izvi mwenje zvine chekutanga gesi - xenon.

Kune miviri miviri yavo: yakakwirira-yakasimba marambi emasitadhi, izvo zvinoita kuti zvikwanise kuwana monochrome chiedza chemaaramondi chiedza, pamwe nekudzvinyirirwa kwepasi, izvo zvinopa anenge 200 lm / W, asi zvinoratidzwa nehuni hwemavara.

Zvinofanira kuonekwa kuti mwenje ye sodium inobatanidza nenzira inokosha - ine ballast inokosha uye chipfuti-kupisa, kunyange zvazvo vamwe vanogadzirisa vanobudisa marambi akadaro nekutanga antenna iyo inoita sedata inoputira "moto".

Kana tichitaura pamusoro pezvakanaka zvemarambi e-sodium, tinofanira kuziva zvinotevera:

• kukwirira kwakakwana;

• nguva refu yekushanda (kusvika kumaawa makumi maviri nemaviri);

• kushanduka kuduku mumhepo inopenya panguva yekushanda;

• hupfumi hwekushandisa;

• Kushanda kwekushisa, iyo -60 - +40 ° C.

Pasinei nezvinyorwa zvakarongwa, marambi e-sodium ane zvimwe zvisingabatsiri:

• Inogona kushandiswa chete kana pasina zvikwiriso zvakakwirira zvemavara akanaka. Mukuwedzera, nekushanda kwenguva yakareba, vanochinja maruva avo;

• Kubudirira kwezviedza izvi kunobva pakushambidzika kwemazuva - munzvimbo inotonhora inowedzera kuwedzera;

• haisi yezvakatipoteredza, sezvo ine zvigadzirwa zve sodium ne mercury;

• zvinokurudzirwa kuti zvishandiswe chete nekuchinja kuduku mumhepo inopa mvura;

• Penguva yekushanda, kuputika kweatomu inowanzoitika, inoda kushandiswa kwe-single-crystal discharge tube;

• Zvinotora kwemaminitsi manomwe kuti zvive zvakakwana kutanga rudzi urwu rwemarambi uye kusimbisa chiedza chakasimba.

Zvichipa zvikamu zvakadai zvemarambi e-sodium, zvinoshandiswa zvakanyanya mumamiriro ezvinhu apo simba rine simba uye rine mari inotora chiedza chinodiwa, uye kuratidza kwakakwana kwemavara hakuna kukosha.

Inofanira kuonekwa kuti simba rematara aya rinofanira kusarudzwa maererano nekushandiswa kwavo. Saka, nokuda kwekujekesa kwemahombekero emaruva, mapurisa kana zviremba zvezvirimwa, zvakanakisa kushandisa mwenje ya 150 kana 250 watts. Mwenje ye sodium yemiti ine simba rinopfuura 400 W haisati yashandiswa, sezvo inokwanisa kupisa mapepa. Nekushandiswa kwakarurama kwechiedza ichi, zvinogona kuvandudza kukura kwezvirimwa uye nekukurira zvakasimba kune gore rose.

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