Question 1: cylinder growth, the relevant factors which?
The growth rate of the cylinder, which is mainly related to the flow, load rate and so on.
Question 2: how to determine whether the cylinder pad is damaged?
Cylinder pad is damaged, which is mainly to see if there is leakage of the cylinder phenomenon, especially the cylinder head and the base of the junction, if any, there is a damage.
Question 3: Is the cylinder in place to determine the way?
Cylinders in place, which is generally achieved by the sensor, when the cylinder in place, under normal circumstances the sensor should be able to output in place signal. The sensor, usually using a magnetic switch, but can also use the proximity switch or photoelectric switch and some other switch sensor. However, sometimes, if the cylinder reaction speed is not strictly limited requirements, then it can also be judged by time.