UmisiriZamagetsi

Olimba boma kulandirana. Mfundo ntchito. kugwirizana

Ambiri ntchito boma kulandirana olimba opezeka makampani. Apa ntchito polenga zipangizo ayenera miyeso ang'ono ndi kukhala odalirika. Chidule Chisililiki zikuwoneka TTP, ndi Latin SSR. Monga sangathe waukulu zipangizozi amatchedwa mtengo. Koma mkati mwa chimango cha nkhani ino tikambirana yekha za mbali ndi phindu la kulandirana boma olimba.

Mfundo za ntchito ndi kumanga

Tiyeni tione yoyamba mmene aonekera ndi kulandirana ntchito. Ndi chipangizo chimene ali kulankhula ndi koyilo kulamulira. Pakuti chipangizo ntchito, tiyenera m'maganizo, njira imene angasonkhezereke. Iwo adzachititsa kukhudzana lidzatsegulidwa kapena lotseka pamene ilo limalira pa spool lapansi. Olimba boma kulandirana ntchito mofananamo. Only pano, m'malo a ojambula ntchito zipangizo michenga yopangira zida zamagetsi. Ambiri ndi triacs, thyristors (kusintha kwa munthu alternating panopa) ndi transistors (kwa DC). Komanso mu kulandirana olimba boma ntchito galvanic kudzipatula pakati ojambula mphamvu ndi coils. Izi zimatheka chifukwa kukhalapo mu athandizira optocoupler. Ngati akuyendera magwiridwe mwa thyristors ndi triacs, ndiye tinganene kuti ndi olimba boma zimayambitsa AC.

poyerekeza

Ambiri, aliyense transistor kiyi akhoza ankayimiridwa ngati kulandirana boma olimba. Tiyeni kukumbukira kapangidwe ka ambiri masensa zoyenda kapena zowunikira. Iwo ali wolengedwa ndi mfundo Malinga imene kulandirana yachibadwa amapereka ndi voteji wa transistor ndi. The koyilo ndi mchitidwe michenga yopangira zida zamagetsi ngati kukhudzana ndi. Ponena za ntchito Triac ndi thyristors, iwo akhoza kuchititsa panopa malangizo onse (kuti ndi kuwerengedwa transistor a). Tikapitiliza poyerekeza athu zambiri, ndi Dziwani kuti SSRs amadyedwa ndipo anataya kwambiri wochepa mphamvu pa ntchito. Iwonso kukula yaing'ono, mkulu liwiro, moyo wautali ndi chete kwathunthu. Koma ngakhale ubwino onse, kunena kuti tidzatha kuti amusiyitse yolandirana ochiritsira posachedwapa sindingakhoze.

kusiyana intraspecific

Kusiyanitsa Olimba State kulandirana:

  1. Zitatu gawo commutes panopa mu osiyanasiyana kuchokera mikuza mawu 10 120 kamodzi mu magawo 3.
  2. Kusintha. Michenga yopangira zida zamagetsi zamakono tikhoza kuchita contactless kusinthitsa a DC ndi AC mafunde. Malinga ndi ntchito yake yaikulu ya yomweyo umodzi-gawo kulandirana. Kwenikweni kukhala dera mphamvu chimateteza ku kutsegula onyenga. Kuchotseratu kulandirana yodziwika ntchito ya mbali zitatu, ndi moyo wautali utumiki. Izi ndi zotheka chifukwa cha ulamuliro limagwirira apamwamba ndi kudzipatula, amene anapereka amapanga mtundu wa chipangizo. Pamene ntchito deta chipangizo mulibe lamayimbidwe phokoso, kulongolola ndi sparking pamene kusintha.
  3. Single gawo amapereka commutation panopa pa ziro ndizi ake. Single gawo boma olimba kulandirana ukugwira ntchito mu osiyanasiyana amperes 10 500. Akhoza lizilamuliridwa mu njira zinayi.

ofunsira

Olimba boma yolandirana ntchito kumene zofunika kutsatira mfundo kukhazikitsa ndi kuyiwala za izo. Yerekezerani, kuyang'ana pa chitsanzo. Koma zisanachitike, tiyeni tikambirane kagawo ku malangizo kwa ojambula mwachizolowezi: kuziyeretsa ngakhale Mlengi akuonetsa kuti masauzande ochepa madera m'zinthu.

Koma tsopano Mwachitsanzo. The ogwira ntchito ali ndi makina omwe mavavu solenoid. Mphamvu iwo - 24VDC 2A. N'zokhudza mu kufanana. Pa / kutali kamodzi pa mphindi. Mphamvu yopezeka kulandirana lapansi. Ngakhale chingathe kupirira mikuza mawu 10 inductive katundu, anasintha mwezi uliwonse kapena awiri adzakhala. Ngakhale olimba boma kulandirana kuyiwala za izo kwa zaka. Ponyamula kunja chizolowezi luso anayendera sichinayambe zimafika. Pa nkhani imeneyi, ndi zofunika kuganizira malangizo ochokera ku Mlengi mu zolembedwa m'munsichi.

zikuonetsa

Ngati anzanu zonse sangathe kulimbana ndi maudindo awo, iwo kuwotcha monga nyali, ndiye umboni bwino ntchito. SSRs angapereke ntchito yodalirika. Iwo akhoza mosavuta kusintha kwa katundu inductive. Komanso, ngati inu mukufuna onetsetsani kuti ojambula samamvetsa Anapitirizabe, kapena pali malire okhwima mu kukula - olimba boma yolandirana akuwathandiza wanu.

ndi mitundu yosiyanasiyana ya olimba boma kulandirana chiyani?

Iwo agawidwa pa chipangizo, komanso mfundo ya ntchito. Chifukwa chomasuka kumvetsa, ine amati gulu zotsatirazi:

  • Malinga mtundu wa ulamuliro voteji:
  1. Zonse (apawokha).
  2. Amasintha mosiyanasiyana.
  • Malinga mtundu wa kusintha voteji:
  1. Zosintha.
  2. Nthawi zonse.
  • Kaya chiwerengero cha magawo alternating voteji:
  1. Single.
  2. Patatu. Apa pali kuthekera kugawikana pa maziko a kapena kusintha.
  • Pa kapangidwe (kumene unsembe ikuchitika):
  1. Padziko.
  2. Din-njanji ogwiritsa.

Kusankha boma kulandirana olimba

Tikumbukenso mbali zina. Mwachitsanzo, yolandirana ochiritsira akhoza mosavuta kupirira yochepa zimamuchulukira, kukula kwa amene adzakhala 150% kapena ngakhale 200% wa mtengo oveteredwa. Ngati inu kuchita chirichonse molondola, ndiye kukonza ojambula akhoza choperekedwa milandu onse. Ndi kulandirana olimba boma si anapatsidwa mwayi. Choncho, ngati index upambana 150%, tikhoza kutaya chipangizo. Choncho, kwa katundu resistive ayenera kuperekedwa kwa oveteredwa kotunga panopa ndi nthawi 2-4. Ngati olimba boma kulandirana adzakhala ankayendetsa Motors asynchronous, chithunzi ichi ayenera kuwonjezera ndi nthawi 6-10. mmphepete, ngakhale izo zimapangitsa kusankha zinthu zodula nthawi yomweyo zipangitsa moyo wautali chipangizo kuti zikugwirizana ndi chipangizo.

Kuwonjezera-mvu ntchito bwino

Pamene zimavuta ndi kumanga inductive katundu akhoza kugwira ndi mavuto ena. Choncho, pamene tikugwira ntchito ndi tiransifoma, mabelu magetsi, ndi coils maginito ndi zipangizo zofanana muyenera kuti athe kufanana RC-dera kuchepetsa chikoka EMF kumbuyo. nayonso kuchepetsa wonse katundu inductance, ndi olimba boma kulandirana simudzavutika ntchito ndi.

Short chitetezo dera

Opanga pa Pankhaniyi akulimbikitsidwa kugwiritsa ntchito zipangizo zapadera chitetezo, amene anayamba zipangizo olimba boma. Pano pali gulu awo:

  1. GR - mafyuzi, ntchito pa uthunthu wonse wa mafunde opaleshoni. Iwo Pofuna kuteteza zinthu michenga yopangira zida zamagetsi. Ankaona kuti mwamsanga.
  2. GS - ntchito pa uthunthu wonse wa mafunde opaleshoni. Ntchito pamene mzere akukumana kuchuluka katundu, komanso kuteteza zipangizo michenga yopangira zida zamagetsi.
  3. AR - mafyuzi kuti ntchito pa uthunthu wonse wa mafunde ntchito. Pofuna kuteteza zinthu michenga yopangira zida zamagetsi ku dera yochepa.

Tikumbukenso kuti mafyuzi ndi okwera mtengo kwambiri. Choncho breakers (kalasi B) ntchito monga fanizoli.

Ndingapite kugula?

Kugula Olimba State yolandirana AC pa yapafupi zamagetsi sitolo. Koma zimenezi zikugwira ntchito, monga ulamuliro, milandu kumene malo okhala wa owerenga - ndi mzinda waukulu. Ngati izo siziri, kungakhale bwino kugwiritsa ntchito misonkhano ya masitolo Intaneti. Iwo amakhala akupezeka yobereka kuti wolandila kuchuluka kapena kwaulere.

Ndipo kodi tinganene mwachindunji za mtengo, amene ali ndi boma kulandirana olimba? Mtengo zipangizozi ranges kuchokera 600 mpaka rubles zikwi zingapo.

polumikiza SSR

Mu zimenezi, palibe zovuta. Kotero kuti chipangizo umagwira ntchito pa athandizira ku lathu olondola ayenera kutsatira ulamuliro voteji. Tiyeni tikambirane mbali ya ndondomeko izi:

  1. Mankhwala zofunika kuchita chikhalidwe helical osati soldering.
  2. Kupewa zinthu ndi kuwonongeka kwa chipangizo n'kofunika kuti aletse pakalibe fumbi, zinthu zitsulo za chilengedwe.
  3. Yesani kuchita zonse zotheka amapewa makhalidwe kunja pa nduna za (onse pa ntchito ndi pamene wazimitsa).
  4. Musakhudze lophimba pamene ikugwira ntchito kupeŵa kutenthedwa. Komanso, onetsetsani kuti chipangizo si pafupi zipangizo flammable.
  5. Pamene chikugwirizana, onetsetsani kuti ufulu kusintha kugwirizana.
  6. Ngati chipangizo pa ntchito yake usavutike madigiri zoposa 60, m'pofunika kupeza Redieta yozizira iye.
  7. Care ayenera kumwedwa kupewa yochepa dera pa chipangizo linanena bungwe. Pankhani mnyamata, kungoti amalephera.

akuyendetsa wa kulandirana olimba boma angathe kuchitidwa ndi unyolo, imene embodiments zosiyanasiyana limapereka. Wokwera pa athandizira kuphatikiza.

Pomaliza

Takambirana boma kulandirana olimba, mfundo ya opareshoni, kasamalidwe, mitundu chitetezo - zonse zofunika. Ndithudi, izi sikokwanira kuti paokha kugwira ntchito yoika chipangizo chotero nthawi zambiri.

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