All of the following statements are true EXCEPT:
A. gas shocks were invented to control aeration, cavitation, and foaming of the hydraulic fluid.
B. pressurizing the oil column in the shock absorber keeps the bubbles in the solution.
C. some gas shocks have a pressurized gas-filled cell.
D. twin-tube gas shocks are pressurized with nitrogen gas at 30-90 psi, depending on the manufacturer and the damping force desired.
Answer: D
You might also like to view...
Name four different disciplines that require detail drawings.
What will be an ideal response?
Which of the following would you NOT expect to increase the total number of moles of C?
The reaction A + B ? C occurs in the vapor phase. It is an exothermic reaction. It is beneficial to carry out the reaction in the presence of liquid water, because C is somewhat soluble in water while A and B are effectively insoluble. The Henry’s Law constant for C in water increases as the temperature increases. We are interested in maximizing the total number of moles of C in the system, regardless of whether the C is in the liquid or vapor phase.
In a typical control circuit, the control contacts provide a(n) ____________________ circuit in parallel to the start momentary contacts.
Fill in the blank(s) with the appropriate word(s).
A popular and effective data presentation method is to show the stress distribution in a part by plotting stress ____ directly on the part image. In this way, the location and level of the highest stress in the part can be located easily.
A. parameters B. contours C. variables D. deflection