वंगण तेलाचे मुख्य कार्य काय आहे?

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RRB ALP Mechanic Diesel 21 Jan 2019 Official Paper (Shift 1)
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  1. घर्षण कमी करणे
  2. गाळ बनवणे
  3. तापमान कमी करणे
  4. स्वच्छ करणे

Answer (Detailed Solution Below)

Option 1 : घर्षण कमी करणे
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Detailed Solution

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स्पष्टीकरण:

वंगण तेलाची कार्ये:

  • वंगणाचे मुख्य कार्य म्हणजे एकमेकांच्या संपर्कात असलेल्या दोन हलत्या पृष्ठभागांमधील घर्षण कमी करणे.

हे देखील मदत करते:

  • घर्षणामुळे हलणाऱ्या भागांमधून उष्णता शोषून घेणे.
  • घटकांची झीज कमी करणे.
  • हलणार्‍या भागांमध्ये उशी प्रभाव प्रदान करणे.
  • मेटल चिप्स सोबत घेऊन भाग स्वच्छ करणे.
  • गंज पासून भाग संरक्षण.
  • रिंग्ज आणि लाइनर/बोअर यांच्यामध्ये ऑइल फिल्म देऊन वायूंचा स्फोट रोखणे.

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