Desludging water opens action on purifier ?

How to check strength of bolt ?

What is the stud ordering procedure ?

Types of threads ?

What is cast iron welding ?

What is LH welding ?

Explain thin shell bearing composition ?

What is meant by overlap period ?

Explain deflection in ae connecting rod ?

Tie rod functions ?

How to prevent crack from propagating ?

How to detect surface cracks ?

What is bearing number specification ?

Explain Nitriding process ?

Explain Plate type valve parts ?

What are the checks carried out in spring ?

Types of washer internal tooth washer ?

How to order a bolt ?

Explain characteristics curves of centrifugal pump and for series and paralell too ?

What is annealing and brazing ?

What are the welding types ?

Why centrifugal pump called roto dynamic ?

Explain scale formation in boiler reason and control method ?

P and T alkalinity what you find in that ?

Explain spring washer diagram and purpose ?

What is the purpose of roller and ball bearing in shaft ?

Explain purifier opening and closing ?

Draw internal tooth washer diagram ?

What is meant by shaft truness ?

Explain pilot burner overhaul ?