Hi
I have a question regarding how the drive train in ball valves is allowed to be designed.
I don`t have the standard in front of me right now but I will try to remember.
The design torque is 2x the calculated torque for the valve.
When the design torque is applied on the valve the stresses...
Hello
I have a problem that I can`t find any information about in books or internet so I will try this forum.
Let`s say that you have a bar Ø100mm in 316 material.
This bar is coated with 2,5 mm of weld that has a lower thermal expansion coefficient. How can I calculate the total expansion...