Indlela yokuhlola ibhethri yesithuthuthu?

Okuzodinga:

• I-Multimeter (idijithali noma i-analog)

• Imishini yokuphepha (amagilavu, isivikelo samehlo)

• Ishaja yebhethri (uma uthanda)

Umhlahlandlela wesinyathelo ngesinyathelo sokuhlola ibhethri lesithuthuthu:

Isinyathelo 1: Ukuphepha Kuqala

• Vala isithuthuthu bese ukhipha ukhiye.

• Uma kunesidingo, susa isihlalo noma amaphaneli asemaceleni ukuze ufinyelele ibhethri.

• Gqoka amagilavu ​​okuvikela kanye nezibuko uma ubhekene nebhethri elidala noma elivuzayo.

Isinyathelo sesi-2: Ukuhlola Okubonakalayo

• Bheka noma yiziphi izimpawu zokulimala, ukugqwala, noma ukuvuza.

• Hlanza noma yikuphi ukugqwala kumatheminali usebenzisa ingxube yesoda yokubhaka namanzi, nebhulashi locingo.

Isinyathelo sesi-3: Hlola i-Voltage nge-Multimeter

1. Setha i-multimeter ku-DC voltage (VDC noma 20V ububanzi).

2. Thinta i-probe ebomvu kutheminali ephozithivu (+) futhi emnyama iye kwenegethivu (-).

3. Funda i-voltage:

   • 12.6V – 13.0V noma ngaphezulu:Ishajwe ngokugcwele futhi inempilo.

   • 12.3V - 12.5V:Ikhokhiswe ngokumaphakathi.

   • Ngaphansi kwe-12.0V:Iphansi noma ikhishiwe.

   • Ngaphansi kwe-11.5V:Okungenzeka ukuthi kubi noma ku-sulfate.

Isinyathelo sesi-4: Ukuhlolwa Kokulayisha (Ongakukhetha kodwa Kuyanconywa)

• Uma i-multimeter yakho ine-umsebenzi wokuhlola umthwalo, sebenzisa. Uma kungenjalo:

  1. Linganisa i-voltage lapho ibhayisikili licishiwe.

  2. VULA ukhiye, VULA izibani, noma zama ukuqalisa injini.

  3. Buka ukwehla kwamandla kagesi:

     • Kumelehhayi ukwehla ngaphansi kwe-9.6Vlapho cranking.

     • Uma iwela ngaphansi kwalokhu, ibhethri ingase ibe buthakathaka noma yehluleke.

Isinyathelo sesi-5: Ukuhlola Uhlelo Lokushaja (Ukuhlolwa Kwebhonasi)

1. Qala injini (uma kungenzeka).

2. Linganisa i-voltage ebhethri ngenkathi injini isebenza cishe ku-3,000 RPM.

3. I-voltage kufanele ibephakathi kuka-13.5V no-14.5V.

   • Uma kungenjalo, i-isistimu yokushaja (i-stator noma isilawuli/isilungisi)ingase ibe nephutha.

Nini Ukushintsha Ibhethri:

• I-voltage yebhethri ihlala iphansi ngemva kokushajwa.

• Awukwazi ukubamba inkokhiso ngobusuku bonke.

• Ama-crank kancane noma ehluleka ukuqala ibhayisikili.

• Ngaphezu kweminyaka engu-3-5 ubudala.