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Kowaowaotia iho hoki rama kōrekoreko: momo o ngā pūrere, te whakaaro o te kaupapa me te arotake

rama kōrekoreko (LDS) - ko te mea-utu whai hua tuatahi e kua puta i muri i te rama tuku iho ki kakawaea tenei. no ratou ki te pūrere rere, ai tika hiahiatia huānga i roto i te mana whāiti ara iahiko.

kātere whakarite

Kowaowaotia mō rama awatea whakahaere te ngaohiko tono ki te electrodes rama. I tua atu, kua reira te mau opuaraa e whai ake nei:

  • tiaki ki ongo ngaohiko;
  • whakawera i te cathodes;
  • hanganga o te ngaohiko tiketike ki te tīmata i te rama;
  • here o te nāianei hiko i muri i te tīmatanga-ake;
  • Rama stabilization o te tukanga ngingiha.

Hei whakaora te hono te kātere ki rama e rua.

Ko te parau tumu whakahaere o te whakataimaha hiko (EmPRA)

Ko te kaupapa tuatahi tīmata rama kōrekoreko, i whakawhanakehia, ka whakamahia noa nei, ngā huānga:

  • kātere;
  • timata;
  • e rua ngā pūnga.

Scheme rama awatea ki te kātere hono ki te whatunga 220 V. wāhanga katoa huihui e huaina whakataimaha hiko.

A, no te te ara iahiko supply ko koropetau kati rama Tungsten, a kua whakaurua i roto i te aratau timata rere mura. Kei te nāianei i roto i te rama e kore ano tango wahi. E te tahu nga kakawaea āta. He tuwhera i roto i te āhua tuatahi hoapā timata. hanga tetahi o ratou te bimetallic. whakaiti reira ka tahu e te rere mura me kati te ara iahiko. A, no te werawera tenei piki nāianei i 2-3 wa me nga cathodes rama.

Ka rite ki katia whakapā timata anake, mutu reira te rere, me te pereti bimetallic tīmata ki te whakamatao. Ka rite ki te hua, e tuwhera ana te whakapā turanga te ka puta te hiko kowaowaotia i te puka o te pini ngaohiko nui. Ko reira nui e patua nga irahiko reo haurehu waihā i waenganui i nga electrodes, a ka tahuna te rama. I muri haamata te reira ki te tika i te nāianei tauanga, ka te nei heke ki te 2 nga wa e tika ana ki te maturuturunga iho ngaohiko puta noa i te pūpoapoa. tūturu tonu te timata kē atu (hoapā tuwhera), i LDS weranga.

Ko te kupu, tīmata te rama whakataimaha, me te muri pupuri reira i roto i te āhua kaha.

Huapai me ngā huakore EmPRA

pūpoapoa hiko mō rama kōrekoreko āhuatanga e utu iti, hanga ohie, me te tika tiketike.

I tua atu, i reira he drawbacks:

  • marama pākau i, ārahi ki te rohirohi kanohi;
  • ki te 15% ngaro te hiko;
  • haruru i te wa o te whakaohonga me i roto i te mahi;
  • tīmata rama kino te i te pāmahana iti;
  • te rahi nui me te taimaha;
  • ngongo whakarewatanga roa.

Tikanga i Ingarangi me te keto rama puta ka te supply mana iu. Ballastniki whakaputa rerekē ngā taumata reo. Ki te whakaiti i te reira, ka taea e koe te whiriwhiri i te tauira e tika ana.

E whiriwhiria rama me throttles rite ki tetahi ki tetahi mo te mana, ranei kei te tino heke te ora o te rama. Kei te nuinga o tukua ratou i roto i te kete, me te whakakapi hanga whakataimaha te pūrere ki te taua tawhā.

rama kōrekoreko oti ki EmPRA he ngāwari, me te kore e hiahia ki te whirihora ratou.

Hoki ballastnika āhuatanga ko te kohi o te kaha urupare. Ki te whakaiti i te mate o te pūnga hono i roto i whakarara ki te supply mana.

whakataimaha hiko

i ki kia whakakorea nga tōnounou katoa o te kātere hiko, a ka whakapumautia te ballasts hiko mō rama kōrekoreko (ECG) rite te hua o te rangahau. Ko te kaupapa ko te wae kotahi, whakaputa tīmatanga me te mau tonu i te tukanga parariraa mā te hanga i te raupapa tomu'a o huringa ngaohiko. Tūhono reira, ka taea e koe te whakamahi i te tohutohu tukua ki te tauira.

Kowaowaotia mō kōrekoreko momo hiko marama he painga:

  • taea o te tīmatanga inamata ranei ki tetahi roa;
  • te ngaro o te timata i;
  • kore o kikimo;
  • nui haere pai luminous;
  • compactness me otinga o te pūrere;
  • tikanga whakahaere tino arotau.

ballasts Electronic utu pūrere hiko e tika ki te circuitry hiko uaua e ngā whiriwhiringa, te mana tauwehe ako, te inverter whakataimaha. I roto i te tahi mau tauira, whakaturia te tiaki i te rama tīmatanga hape kahore topuku.

I roto i te kaiwhakamahi arotake mea e pā ana ki te haratau o te whakamahi o ballasts hiko LDS pūngao-tiaki, e hanga tika nei ki te turanga mo cartridges paerewa tikanga.

Me pēhea te ki te whakahaere i te rama antibody te whakamahi i te whakataimaha hiko?

A, no te he faaitoitohia me te memeha o te whakawera te whakataimaha hiko o te electrodes. Na ka riro ratou i te hihiko kaha ki te whakamarama i te rama. Kei te hanga e te reira na roto i te waihanga i tētahi ara iahiko oscillation ngā i roto i te whakautu ki te rere. I roto i tenei ara, whakaeto he cathodes pai-wera te mēkuri katoa i roto i te umanga, na reira he ngāwari ki te tīmata i te rama. I muri i te takanga o te kōwarotanga o te oscillation iahiko rere mutu tonu me makaka te ngaohiko ki te kaimahi.

Ko te parau tumu o te mahi ko rite ki te ahua o te whakataimaha hiko ki te kātere hiko, rite te rama tīmata ngaohiko tiketike, ka te nei heke ki te uara tamau, me te mau tonu i te rere i roto i te rama.

auau o nāianei tae 20-60 kHz, ai te mea taea kope e, ka riro teitei te tōtika. Kei te maha tapaea te urupare ki te whakakapi i te awhi nei hiko i runga i hiko. He mea nui kia he pai mo te kaha ratou. Ka taea e te ara iahiko waihanga tīmata inamata ki te hua āta i roto i te wherikotanga ranei. tīmatatanga makariri ki te whakaputa whakamarie, engari riro nui iti te ora mahi o te rama.

rama kōrekoreko kahore timata, kātere

LDR taea ngā, kahore kātere cumbersome whakamahi hei utu he rama aano atu ohie ki te mana taua. I roto i tenei kaupapa, kia rite ki kore te he timata hiahiatia.

Kei te hanga te hononga i roto i te rectifier, rererua ai te ngaohiko e tikanga o ngā pūnga, tahuna te rama i waho te para i te cathodes. Ngā wā katoa ki te LDS i roto i te wāhanga kaiwhakahaere ngā aano atu, whāiti nāianei. Pūnga iahiko me te p, rectifier kia tīpakohia piriti ki te taha o te ngaohiko tīkina. A, no te powered LDR pounamu i roto i te rectifier i runga i te ringa kotahi e hohoro timata reira ki pouri i. I roto i tenei take, he mea e tika ana ki te huri i te wehenga tawhiti o te supply mana.

Hono i te rama kōrekoreko kahore te kātere, whakamahia nei te kawenga hei utu parenga, homai he wherikotanga ngoikore.

Ki te whakaturia hei utu o aano atu rama te kowaowaotia, ka marama te rama ake tino kaha.

Tirohia ngaue'aki kātere

A, no te kore e tahuna te LDR, takoto tetahi he take i roto i te waea, te rama, he timata kowaowaotia ranei. tāutuhia take Simple hei whakamatau. I mua i tirohia e koe i te awatea multimeter rama kowaowaotia, momotu te mana me te rere pūnga iahiko. Na ka tāuta taputapu pana e i roto i te aratau tonu whakamātautau te inenga rohe parenga ia iti ka takoto ranei:

  • te tapatahi o te pōkai awhiowhio te;
  • te ātete hiko o te awhiowhio te;
  • interturn taiawhio poto;
  • naianei o te pōkai awhiowhio te.

karangatia te urupare te ki tirohia te kātere mā te honotanga reira ki te whatunga i roto i te rama aano atu. Awhiowhio te taiawhio poto ina kaitahu reira kanapa, me te tautururaa - porokeretia e.

A, no te kitea he he i te he māmā kātere ki te whakakapi, rite taea te hanga e atu te utu.

Nuinga o ngā wā i roto i te kaupapa e haere ki raro timata. Hei taki i tona kakama hono i te muri pai mohiotia. Ki te mea kua kore mura te rama, ka he rerekē te take.

tirohia hoki kātere ki te rama mahi mā te tūhono rua waea i reira ki tona turanga. Ki te tahuna te rama ake marama, te auraa kātere operable.

mutunga

Kowaowaotia iho hoki rama awatea ake i roto i te ahunga o te whakapai ake mahi. timata whakaaro Electronic ki teke'i solenoid. I te wa ano tonu ki te tono i te tauira rerekē tawhito e tika ana ki te tapatahi ratou me te utu iti. He mea tika ki te matau i roto i te whānuitanga o ngā momo, a ki te whakamahi ia ratou e hono tika.

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