Air pressure test value
Thread Content
There is a device: The design pressure is 1.6MPa, the design temperature is 380 degrees, the diameter is 900, the cylinder thickness is 10, the nozzle is a 16Mn forging, the cylinder material is Q345R, the air pressure test value is 2.22MPa calculated using sw6 version 3.0, and 2.33 is calculated by hand. Which value do you think is correct. QI
No, it’s 2.326 by hand. I calculated it using sw6 and it’s the same value. Is there something wrong with your sw6?
If SW6 is entered correctly and there is no problem with your hand calculation, the two should be the same. If something is different, one of the general rules is wrong.
Some of the results in the pop-up box of the calculation function are wrong, but the results in the word version printed out from the calculation book are correct. It may be a problem with non-genuine software.
The results calculated by software are the same as those calculated by hand.