Falanqaynta Khaladka Qalabka Dab-dhaliye ee Lagu Isticmaalo Goobta Saliidda

Julaay, 14, 2022

Badbaadada iyo isku halaynta tamarta korantadu waxay si toos ah u saameynaysaa badbaadada, xasiloonida, tayada iyo waxtarka wax soo saarka qodista.Marka uu koronto-dhaliyuhu xumaado, waxa furaha u ah in la hubiyo in uu si badbaado leh u shaqeeyo matoor-dhaliyaha iyo in la dheereeyo adeegga matoor-dhaliye si loo falanqeeyo wakhtiga, la ogaado sababta cilladda keentay, loona sameeyo dayactir iyo dayactir sax ah.Isla mar ahaantaana, hagaajinta koronto-dhaliyaha goobta iyo bixinta dammaanadda korantada ee qalabka qodista wakhtiga sidoo kale waa shuruudo lagama maarmaan u ah hawlgalka caadiga ah ee wax soo saarka qodista.Sidaa darteed, waa muhiim in la barto habka saxda ah ee isticmaalka, dayactirka iyo dayactirka qalabka koronto-dhaliyaha.


Dab-dhaliye oo leh xasilooni la'aan danab


(1) Haddii hoos u dhaca danabku uu aad u weyn yahay oo hadda uu yahay mid aan degganayn, mid ka mid ah sababaha ayaa laga yaabaa inay tahay in diode-ka wareegga wareegga uu dhaawacmay.Isticmaal multimeter si aad u ogaato, iyo diode waa in lagu xiro jihada hore oo gooyay jihada dambe.Haddii kale, waxay muujinaysaa in uu dhaawacmay oo la beddelay.


(2) Haddii hoos u dhaca danabku uu aad u weyn yahay, sabab kale ayaa ah in qalabka hagaajinta faraqa ee ka kooban T4, T5 iyo R2 waa in uu ka yaraado 1% marka koronto-dhaliye uu socdo, haddii kale, hoos u dhaca danabku wuxuu noqon doonaa mid aad u weyn.Waqtigaan, R2 waa la hagaajin karaa si T4 iyo T5 dhinacyada labaad ay u noqdaan kuwo gaaban.


Fault Analysis of Generator Set Used in Oil Field


(3) Danab la'aanta culeyska ayaa buuxisa shuruudaha, laakiin ka dib marka cutubka lagu dhejiyo culeys lagu qiimeeyay xawaaraha la qiimeeyay, korantada culeysku aad ayuu u hooseeyaa.Ku hagaaji tuubada transformer-ka hadda (oo leh 2U, 2V, 2W calamadood) dhanka labaad ee Transformer-ka T6 booska leh qasabad yar.


(4) Marka koronto-dhaliye uu socdo, haddii isbedbedelka danabku uu weyn yahay oo jawaabta firfircooni ay liidato, VR iyo TN potentiometers ee AVR waa la hagaajin karaa.Weyneynta maamulaha waxaa gacanta ku haya VR potentiometer-ka, iyo ficilka isku dhafan iyo sifooyinka jawaab-celinta firfircoon ayaa lagu hagaajiyaa TN potentiometer.Haddii buro VR ah loo rogo jihada hoos u dhaca iyo TN loo rogo jihada sii kordheysa, wareegga nidaamintu wuxuu u ekaan doonaa mid deggan oo xoogga ficilka habaynta ayaa la wiiqi doonaa.


(5) Marka uu jiro culeys, qulqulka kicinta aad ayuu u weyn yahay, korantadu waa mid aan degganeyn, hoos u dhaca danabkuna waa weyn yahay.Waxay noqon kartaa in xawaaruhu aad u hooseeyo, markaa xawaaruhu waa inuu gaadhaa qiimaha la qiimeeyay.


Koronto dhaliyaha ma dhaliyo


(1) The koronto-dhaliye ayaa luminaya xamaasad mana jiraan wax ka hadhay magnetism oo ku yaala xudunta birta.Marka F1 (+) iyo F2 (-) lagu daro koronto DC 6V ama 12V ah, koronto-dhaliye waa la magnetized.Habka magnetization ee gaarka ah waa: ka dhig cutubku inuu ku wareego xawaaraha la qiimeeyay ee 1500 rpm, taabo fiilada xiisaha leh ee F1 iyo F2 oo leh khadka korantada yar ee DC, korontadu waa la dhisi doonaa.


(2) Haddii moduleka toosiyaha ee V1 uu dhaawacmo oo aanu lahayn wax soo saarka DC, beddel moduleka toosiyaha taagan.


(3) Waxa kale oo muhiim ah in la hubiyo in siliga isku xidha ee u dhexeeya moduleka rectifier iyo dabaylaha stator exciter uu dabacsan yahay.Dib ugu xidh ama alxan siliga darafyada Jebi dhamaadka siliga.


Soosaarka Qalabka Korontada ee Guangxi DingboFaahfaahin dheeraad ah oo ku saabsan koronto-dhaliyaha, fadlan wac Dingbo Power ama nala soo xiriir online.

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Ku dar: No.2, Wadada Gaohua, Beerta Sayniska iyo Teknolojiyadda ee Zhengxin, Nanning, Guangxi, Shiinaha.

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