Of technology, Korantada
Relay adke. Mabda 'hawlgalka. xiriir
The Relay gobolka adag ugu ballaaran loo isticmaalo helay in industry ee. Halkan waxa loogu adeegsaday in abuurka ah ee qalabka waa in ay leeyihiin cabbir yar oo noqon kalsoonaan karo. Gaabiyay Cyrillic muuqataa TTP, iyo Laatiin sii buurayn. Sida khasaaro ah ugu weyn ee qalabka waxaa loo yaqaan qiimaha a. Laakiin qaabka guud ee qodobkan, waxaan ka hadli doonaa si gaar ah oo ku saabsan qaababka iyo faa'iidooyinka Relay gobolka adag.
Mabda 'hawlgalka iyo dhismaha
isbarbardhigga
kala duwan intraspecific
- Saddex-waji safaro hadda ee kala duwan ee 10 ilaa 120 amps mar 3 weji.
- Karo. qalabka Semiconductor in oofin karin Beddelashada contactless ee hadda DC iyo AC. Sida laga soo xigtay in ay hawsha ugu muhiimsan ee Relay isku-hal waji. Ay daruuri tahay inay circuit gacanta ku siinaya difaac ka dhan ah ay hawshooda been ah. Relay beddelaaya lagu gartaa shaqada oo ka mid ah saddex weji, iyo nolol dheer. Tani waa suurto gal ah in hab ay tayo sare leh gacanta iyo go'doon, taas oo waxaa la siiyaa qaab noocan ah qalab mahad. Marka la isticmaalayo xogta qalabka aan buuq loomana baahno, micnaha iyo dhalisay markii bedesheen.
- wajiga Single bixisaa commutation hadda ay eber gudbo. Single wajiga Relay adke shaqeeya ee kala duwan ee 10 ilaa 500 amperes. la kaantarooli karaa afar siyaabood.
codsiyada
Laakiinse haatan tusaale ahaan. ganacsi wuxuu leeyahay mashiinka a on taas oo ah filtarka solenoid. Power iyaga - 24VDC 2A. Waxay ku xiran yihiin isku midka ah. Off on / off ah oo ku saabsan hal mar labaad. Power waxaa bixisey dhex Relay ah. Xitaa haddii ay u adkeysan karaan 10 amps load yeelista, ka dibna bil kasta beddelay ama laba yeelan doonaan. Iyadoo Relay adke illoobi doonaa waxa ku saabsan muddo sanado ah. Iyadoo kormeerka joogtada ah farsamo aan la baajiyay. Marka tan la eegayo, waa la jecel yahay in ay diiradda saaraan talooyin ka soo saaraha ku helay waraaqo la socda.
Tilmaamayaasha
Haddii xiriir joogto ah ma awoodi karo in waajibaadkooda, waxay u gubtaan sida shumac, ka dibna ay tani tahay talo ugu fiican ee la isticmaalo. SSRs siin kara qaab lagu kalsoonaan karo. Waxay si fudud u qaban karto bedesheen xamuulka yeelista. Sidoo kale, haddii aad rabto in aad si loo hubiyo in xiriirada aadan helin dhegto, ama ay jirto xaddidaadda adag ee size - Relays adag gobolka ka iman doonaa in aad gargaar.
Maxay yihiin noocyada kala duwan ee Relay adag-state?
- Iyada oo ku xidhan nooca danab control:
- Constant (Discrete).
- Doorsoome.
- Iyada oo ku xidhan nooca danab bedesheen:
- Doorsoomayaasha.
- Constant.
- Marka laga tirada wejiyada danab talantaalli:
- Single.
- Triple. Halkan waxaa suurogal ah ee horyaalka heerka ku salaysan in ama aan guuldaradoodii.
- On design muuqaalada (meesha rakibo waa la fuliyay):
- On dusha sare.
- Din-tareenka sii kordhaya.
Doorashada Relay ah adke
Waa in la ogaadaa astaamaha qaarkood. Tusaale ahaan, kartaa Relays caadiga ah dhib la'aan in ay u adkeysan dollar muddo gaaban, baaxadda kaas oo noqon doona 150% ama xataa 200% qiimaha lagu qiimeeyo. Haddii aad wax kasta si sax ah, ka dibna nadiifinta xiriir la siiyey kartaa in kiisaska oo dhan. Iyada oo Relay adag-gobolka lama siiyo fursad. Sidaas darteed, haddii index si ka badan 150%, nabdoon tahay in la iska tuur qalabka. Sidaa darteed, waayo, load a resistive waa in la siiyaa sahayda hadda lagu qiimeeyo by 2-4 jeer. Haddii Relay adag-gobolka loo isticmaali doonaa in ay maamusho matoorrada asynchronous, tiradaasi waxay u baahan doonaan in la kordhiyo by 6-10 jeer. margin Tani, inkasta oo ka dhigaysa in ay doortaan alaabta qaaliga ah waqti isku mid ah ay hubisaa in nolosha dheer ee qalab ee ku xirta qalabka.
Ku dar-ons si fiican u shaqaynayn
Marka la dhiso load yeelista lalana u shaqayn karaa dhibaatooyinka qaarkood. Sidaa darteed, marka la gudbiyeyaasha, dawanno korontada, marka la xidho gariiradda magnetic iyo aaladaha la midka ah shaqada u baahan tahay si ay awood barbar RC-circuit si loo yareeyo saameynta ay EMF dib. waxa ay sidoo kale hoos u dhigi doontaa inductance guud load, iyo Relay adag-state fududaan doonta in la la shaqeeyo.
ilaalinta circuit gaaban
- GR - fiyuusyada, ka hawlgala ka badan kala duwan ee ka buuxa hadda hawlgalka. Waxay waxaa loo isticmaalaa si loo ilaaliyo xubno Semiconductor ah. Loo arkaa in ay aad u degdeg ah.
- Sudee - shaqeeyaan in ka badan kala duwan ee ka buuxa hadda hawlgalka. Isticmaalaa marka line la kulma load korodhay, iyo sidoo kale ilaalinta qalabka Semiconductor.
- Ar - fiyuusyada in shaqeeyaan in ka badan kala duwan ee ka buuxa hadda ka hawlgala. Loo isticmaalo si ay u ilaaliyaan xubno Semiconductor ka circuit gaaban.
Waa in la ogaadaa in fiyuusyada waa qaali. Sidaa darteed jebiya (class B) waxaa loo isticmaalaa sida kale.
Halkeen ka iibsan karaa?
Iibso Relays State Solid AC dukaan qalabka korantada ee kuugu dhow. Laakiin tani waxay khusaysaa, sida caadiga ah, si ay marka ay meesha ay degan yihiin ee akhristaha - magaalo oo waaweyn. Haddii aanay ahayn, waxaa laga yaabaa in lagu talinayaa in la isticmaalo adeegyada dukaamo online. Waxay inta badan diyaar u ah dhalmada in qaataha xaddi gaar ah, ama lacag la'aan ah.
Iyo waxa si toos ah laga odhan karaa oo ku saabsan kharashka taas oo uu leeyahay Relay ah adke? Qiimaha qalabka u dhaxeysa 600 ilaa dhowr kun oo rubles.
Ku xiridda buurayn
- Xeryahooda suurad wacan si ay u qabtaan hab helical iyo ma by kabida.
- Si looga fogaado xaaladda dhaawac in qalabka loo baahan yahay si loo hubiyo maqnaanshaha ciidda, xubno biraha ee dabiiciga ah.
- Isku day in ay sameeyaan wax walba oo suuragal ah si looga fogaado saamayn dibadda waxyeello on golaha (labadaba inta lagu jiro hawlgalka iyo markii bakhtiiyey).
- Ha taaban biiro inta la hawlgala si looga fogaado is gubay. Sidoo kale, hubi in qalabka ma dhowa qalabka ololi kara.
- Marka xiran, loo hubiyo in la sameeyo xaq u bedesheen xidhiidhada.
- Haddii qalabka lagu jiro ay hawlgal la kululeeyo ka badan 60 digrii, waxaa lagama maarmaan ah si aad u hesho hiitarka a qaboojinta isaga for.
- Waa in si taxaddar ah si looga fogaado wax kasta oo gaaban-circuit qalabka wax soo saarka. Xaaladdan oo ka soo horjeeda, waxaa si fudud ku guuldareysto.
control Direct ee Relay adag-gobolka la fulin karo by silsilad, taas oo embodiments kala duwan waxaa la siiyaa. waxaa iman Jaha on talooyin lagu daray.
gunaanad
Waxaan dib u eegis Relay adag gobolka, mabda'a hawlgalka, maaraynta, ilaalinta noocyada - oo dhan in arrimaha. Dabcan, tani kuma filna in si madax-bannaan u fuliyaan rakibo qalab noocan oo kale ah kiisaska intooda badan.
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