Lubrication and Maintenance | स्नेहन और रखरखाव
START QUIZ पर क्लिक करें और अपना Test पूरा करें
Q1. What is used for testing straightness of bed in machine tool?
Q2. What is the system of finding the faults in any machine and also removal of faults? (A) Inspection
Q3. What is the advantage of maintenance records?
Q4. What is the full form of TPM?
Q5. Which is the property of lubricant that gives off vapour at lowest temperature on heating?
Q6. Why lubrication of machines should be carried out systematically at regular intervals?
Q7. What is the symbol ʺ󠄀Δʺ indicated in machine tool lubrication?
Q8. What is used to test the flatness of lathe bed?
Q9. Which substance is having oily property available in the form of fluid, semifluid or solid?
Q10. What is the target of TPM?
Q11. Why failure occurs in bearing?
Q12. What is the symbol ʹOʹ in process chart documentation?
Q13. What is the program of TPM?
Q14. What is OEE in maintenance?
Q15. What is the purpose of using lubricant?
Q16. What is used to level the machine tools accurately?
Q17. What is the property of lubricant to withstand pressure and remain on bearing surface?
Q18. What is example for semi - solid lubricants?
Q19. Which property refers to a combination of wettability, surface tension and slipperiness?
Q20. What is the symbol for ʺStorageʺ used in process chart documentation?
Q21. Which type of maintenance involves daily cleaning inspection, oiling and re-tightening?
Q22. What keeps the vital parts in condition to increase the life of machine?
Q23. What is the benefits of TPM?
Q24. How can unexpected breakdown of machines are reduced?
Q25. What is the full form of TPM?
Machinist 2nd Year Module 11 Lubrication and Maintenance
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