Cylindrical grinding | बेलनाकार पीसना
START QUIZ पर क्लिक करें और अपना Test पूरा करें
Q1. What is the operation shown in figure?
Q2. Which method of grinding operations straight or tapered cylindrical surface produce?
Q3. What is marked ʺXʺ in given figure?
Q4. What is the depth of cut value for rough cut in cylindrical grinding?
Q5. Which grinding wheel is used for die grinding deburring and finishing operation?
Q6. What is marked ʹXʹ shown in figure?
Q7. What type of surface is produced by internal cylindrical grinding?
Q8. What type of grinding wheel shown in figure?
Q9. Which method of grinding operation, straight or tapered holes is produced?
Q10. What type of surface is produced by external cylindrical grinding?
Q11. Where the dead centre is fitted in cylindrical grinding machine?
Q12. Which is the advantage of wet grinding?
Q13. What is marked ʺXʺ in given figure?
Q14. What type of grinding wheel shown in figure?
Q15. Find the surface speed of the grinding wheel if the diameter of the grinding wheel is 300 mm (d) and RPM of the spindle is 2000 (N)?
Q16. What type of grinding wheel shown in figure?
Q17. What is the accuracy of cylindrical grinding?
Q18. Which types of guide wheel in used for sharpening hand saws?
Q19. What is the unit of work speed in grinding?
Q20. Which grinding is the dry grinding?
Q21. What is the name of grinding wheel?
Q22. Calculate the spindle speed (RPM) if the diameter of the wheel is 300 mm (d) and the surface speed is 25 m / sec [V] ?
Q23. How many No.of cuts required to grind a steel shaft of dia 50.30mm. To be grounded to 50.00mm, if feed adjustment/ stroke=0.05mm?
Q24. What is the formula to find out RPM of cylinderical grinding?
Q25. Which grinding is the wet grinding?
Machinist 1st Year Module 11 Cylindrical grinding
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