144  About industrial piping, answer questions: WHAT IS THE PURPOSE OF THE FORM COEFFICIENT FOR THE CALCULATION OF FLEXIBILITY?

In a well constructed paragraph define the material requirements for a single-use (disposable) water bottle.

Which three of the following are names given to the three regions in the typical wear growth curve: (Choose three answers) temperature region diffusion region failure region 0000000 accelerated wear region break-in period steady-state wear abrasion region

As the lead engineer for a LPG storage project, you are overseeing the design of pressure vesselssuch as those shown below. Identify which test (or tests) is mostsuitable to pick a material and thickness for the spherical shell of the pressure vessel. Why these are the relevant tests. Explain what information these tests provide and why it is important to determining material and thickness.

114 About industrial piping: HOW ARE EXPANSION JOINT CALCULATIONS MADE?

"Your boss requests a recommendation on which process to use to make fillet welds on stainless steel rail tank cars with this material. Your heart beating fast, you respond. " A: Use HYPERFILL®. The cooling rate is acceptable for this material and productivity gains are important given the large size of the product. B: "Use HYPERFILL®, for the same reasons as (A), BUT we need to change materials to a low carbon stainless steel (e.g. 304L) or we will get corrosion failure in the HAZ." C: "Use GMAW-P. For this material, this heat input is best. " D: "Use GMAW-P, for the same reasons as (C), but we need to change materials to a low carbon stainless steel (e.g. 304L) or we will get corrosion failure in the FZ."

A pipe can be manufactured as (a) seamless (cold rolled and extruded) or (b) hot rolled and welded.  (i) Describe the process for manufacturing each type of pipe:  (a) Seamless (cold rolled and extruded) pipe;  (b) Hot rolled and welded pipe.  (ii) Why might a cold rolled seamless pipe be better suited to drilling operations than a hot rolled and welded pipe? A particle reinforced composite (containing flakes) has particles evenly distributed throughout the matrix where the rule of mixtures applies.  (i) State THREE effects that a larger volume of carbon particles within the matrix produces. A drill bit is a cutting tool on the end of a rotary subsea drill. A Thermally Stable Polycrystalline (TSP) drill bit can be used to drill a subsea well. TSP bits are man-made polycrystalline structures consisting of a multitude of synthetic diamond crystals sintered together at high pressure and temperature, used to aid cutting into hard rock formations.  (i) Describe THREE reasons why this type…

Explain briefly how process requirements influence the selection of material for a piping component.

How can machinery parts and pipeline welds be tested for flies without destroying them? name several processes?

22 About industrial piping, answer questions: FOR THE CALCULATION OF SPAN BETWEEN SUPPORTS, WHAT IS THE BASIC LIMITATION TO DEFINE THE MAXIMUM DISTANCE BETWEEN SPANS?