Intrepretation of defects, Mechanical Engineering

INTREPRETATION OF DEFECTS


Intrepretation is an important factor is controlling the quality of the product on economic levels. Sometimes for want of proper decision, projects are being held up for considerable period. During certain occasions as a compromise the manufacturers may agree to remove inconsequent defects.

There is no guarantee that a repair weld produces a more sound joint than the first one. The significance of each defect influences the decision. An inspector shall be capable of distinguishing the type of defects correctly. Sometimes, it is essential to have reference radiographs, reference blocks, etc., to intrepret defects correctly. It is essential to have good metallurgical background and practical experience to give correct judgement about the acceptance of unimportant defects. It's the experience of fabricators that there is a difference of opinion between inspectors and inspecting agencies. To improve the decision making ability of an inspector, it is essential to have training and education along with experience. Not only that they should have training on test equipment and methods but also on interpretation of defects. An inspector should have the end use of product in mind while taking a decision to reject or rework a weld.

Posted Date: 9/18/2012 1:00:23 AM | Location : United States







Related Discussions:- Intrepretation of defects, Assignment Help, Ask Question on Intrepretation of defects, Get Answer, Expert's Help, Intrepretation of defects Discussions

Write discussion on Intrepretation of defects
Your posts are moderated
Related Questions
Vitrification This is liquid phase sintering. It is achieved via incorporating a component that melts to viscous liquid during sintering. Such viscous liquid solidifies in gla

The Ordinate Dimension Command We can use The Ordinate command to annotate co-ordinate points with X or Y values. This might be useful for setting-out on site plans.


Aggregate Production Planning: This unit provides the definition and physical significance of aggregate production planning. Further, this is illustrated that how the internal

How can I construct a tyre pumping machine.

Eccentricity : This is distance between the axis of rotation and CG of mass. Unbalance : This is the product of mass and eccentricity. Balancing : This is

Q. Illustrate Moisture content test ? Moisture content test: Moisture is an important constituent of moulding sand. Its content in the moulding sand can be estimated as given b

can you help me to do my project on machine design,it is specific project with calculation and some draw.

I NEED A GENERALIZED CODE FOR VAPOUR COMPRESSION REFRIGERATION SYSTEM?

Find out stress - strain and elongation of bar: A circular rod having diameter 20 m and 500 m long is subjected to the tensile force of 45kN. The modulus of elasticity for st