hardness of grinding wheel is specified by
Answer Posted / dineshkumar periannan
hardness of grinding wheel is specified by an Alphabet
Q-z -High grade - Hard wheels - used for soft and ductile materials
J-P - Medium grade
A-I- Soft grade - Soft wheels - Used for Hard and brittle materials
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What does afbc stand for?
Is OHNS steel is equivalent to O1 tool steel? Suppliers give OHNS material for AISI O1 STEEL telling that both are equivalent materials. Is this correct?
Please brief me about Ball-screw.
purpose of primary and secondary air? causes of smoke?
What are the causes of emergency stop in a steam engine?
Dear Friends I want to previous 5-10 years technical and non tech. question paper of section engineer (mechanical)of RRB and also tell me how should I prepare for S.E. and which books will help me for technical,aptitude,resoning.plz send me at bkcs.bkcs@rediffmail.com
Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?
What does angular momentum mean?
What are some mechanical laboratory apparatuses?
Briefly explain the term gravity
sir, can you give me full idea for computational fluid dynamices and how can work in CFD
Name the safety devices of diesel engine?
What is meant by shell and tube heat exchanger?
Why cavitation will occur in centrifugal pump and not in displacement pump?
why mechanical engineering in US universtiy??