Sida Loo Tijaabsado Dareemiyaha Hall Multimeter (Hagaha)

Luminta awoodda, qaylada dheer, iyo dareenka in mishiinku si uun u xidhan yahay ayaa calaamad u ah in aad la macaamilayso kontorool dhintay ama dareemayaasha saamaynta hoolka ee gudaha mishiinkaada. 

Raac tillaabooyinkan si aad ugu tijaabiso dareemaha saamaynta Hall oo leh multimeter.

Marka hore, deji DMM ilaa korantada DC (20 volts). Ku xidh hogaanka madow ee mitirka badan ee hogaanka madow ee dareeraha hoolka. Terminalka cas waa in lagu xidhaa siliga cas ee togan ee kooxda siliga dareenka Hall. Waa inaad ka heshaa akhriska 13 volts ee DMM. Sii wad si aad u hubiso soosaarka fiilooyinka kale

Dareemka Hall waa transducer soo saara danab wax soo saar ah oo ka jawaabaya goobta magnetic. Maqaalkan, waxaad ku baran doontaa sida loo tijaabiyo dareeraha Hall oo leh multimeter.    

Maxaa dhacaya marka dareemayaasha Hall ay fashilmaan?

Guuldarrida dareemayaasha Hoolka waxay la macno tahay in kantaroolaha (gudaha awooda iyo koontaroolaya mootada) aanu haysan macluumaadka muhiimka ah ee loo baahan yahay si si sax ah loo waafajiyo awooda mootada. Matoorku waxa uu ku shaqeeyaa saddex fiilo (waji). Saddexda weji waxay u baahan yihiin waqti ku habboon haddii kale matoorku wuu xannibmi doonaa, lumin doonaa oo wuxuu samayn doonaa dhawaaq dhibsado.

Ma ka shakisan tahay in dareemayaasha Hall-kaagu khalad yihiin? Waxaad ku tijaabin kartaa multimeter adiga oo raacaya saddexdan tilaabo.

1. Ka saar oo nadiifi dareenka

Talaabada ugu horeysa waxay keenaysaa ka saarida dareemayaasha ee block dhululubada. Ka digtoonow wasakhda, jajabyada birta ah iyo saliidda. Haddii mid kuwaas ka mid ah uu jiro, nadiifi.

2. Meesha dareeme Camshaft/shaft-shaft

Baadh shaxanka mishiinka si aad u heshid dareeraha kamaradaha ama dareemaha booska crankshaft ee moduleka kontoroolka elektiroonigga ah (ECM) ama dareeraha kamarada. Ka dib taabo hal cidhif oo ah siligga boodboodka siliga signalka iyo cidhifka kale ee cidhifka baaritaanka togan. Baadhitaanka taban waa in uu taabto dhul chassis wanaagsan. Tixgeli inaad isticmaasho boodboodka yaxaaska boodboodka marka aad ku xidhidhiyaha tijaabada taban ee dhulka chassis - haddii loo baahdo.

3. Wax akhrinta danab ku saabsan multimeter-ka dhijitaalka ah

Kadibna multimeterka dhijitaalka ah u dhig danabka DC (20 volts). Ku xidh hogaanka madow ee mitirka badan ee hogaanka madow ee dareeraha hoolka. Terminalka cas waa in lagu xidhaa siliga cas ee togan ee kooxda siliga dareenka Hall. Waa inaad ka heshaa akhriska 13 volts ee DMM.

Sii wad si aad u hubiso soosaarka fiilooyinka kale

Kadibna ku xidh siliga madow ee multimeterka silig madow ee xadhkaha fiilooyinka. Siliga cas ee multimeter-ka waa inuu taabtaa siliga cagaaran ee suunka fiilooyinka. Hubi haddii danabku muujinayo shan ama in ka badan. Ogsoonow in danabku uu ku xiran yahay gelinta wareegga oo laga yaabo inuu ku kala duwanaado hal qalab ilaa mid kale. Si kastaba ha ahaatee, waa in ay ka weyn tahay eber volts haddii dareemayaasha Hall ay OK yihiin.

Si tartiib ah u dhaqaaji magnetka xaglaha saxda ah xagga hore ee cod-bixiyaha. Hubi waxa dhacaya Markaad u soo dhawaato dareenka, danabku waa inuu kordho. Markaad ka guurto, danabku waa inuu yaraadaa. Dareemaha shaft-gaaga ama xidhidhyadiisa waa cilad haddii aanu isbeddel ku iman danabka.

Si loo soo koobo

Dareemayaasha hoolka waxay bixiyaan faa'iidooyin badan sida isku halaynta aadka loogu baahan yahay, hawlgalka xawaaraha sare, iyo soo saarista korantada ee horay loo qorsheeyay. Isticmaalayaasha sidoo kale way jecel yihiin sababtoo ah awoodda ay u leedahay inay ku shaqeyso heerkul kala duwan. Waxaa si weyn loogu isticmaalaa gawaarida moobiilka, qalabka otomaatiga ah, qalabka maaraynta badda, mishiinada beeraha, mishiinada goynta iyo dib u celinta, iyo mashiinka wax lagu sameeyo iyo baakadaha. (1, 2, 3)

Hoos ka daawo qaar ka mid ah maqaalladayada.

• Sida loo tijaabiyo capacitor leh multimeter
• Sida loo hubiyo dareemaha booska crankshaft multimeter
• Sida loo tijaabiyo dareeraha saddex-xarigga ah ee crankshaft oo leh multimeter

talooyinka

(1) isku halaynta - https://www.linkedin.com/pulse/how-achieve-reliability-maintenance-excellence-walter-pesenti

(2) kala duwanaanta heerkulka - https://pressbooks.library.ryerson.ca/vitalsign/

cutubka/waa maxay-heerkulka-caadiga ah/

(3) makiinadaha beeraha - https://www.britannica.com/technology/farm-machinery