Thickness gauge maintenance instructions.
The daily maintenance and upkeep of the thickness gauge is very important, and it will directly affect the rolling accuracy. The following is a brief discussion of its process characteristics and work experience:
a. The measuring tip with diamonds and guide rollers guides the thickness gauge on the strip, so it requires frequent maintenance and must be kept clean from beginning to end to avoid dirt depositing into blocks on any movable parts, and this fouling At the same time, it can cause marks on the measuring tape.
b. At any time, the switch in the electrical box of the thickness gauge must be turned to “service” mode to prevent the thickness gauge from being moved to an error state.
c. Before use, check whether the guide rail can move freely, and check whether there is dirt deposited on it, and deal with it in time. Otherwise, scratches will be left on the strip and the surface of the strip will be damaged.
d. Check whether there is enough working pressure to lift the sensor. The lifting pressure must be at least 400kpa, otherwise it may be damaged due to insufficient lifting force.
e. Check whether the C-shaped frame can move freely. If its ball bearings are dirty or broken, the c-frame may become stuck, which will cause incorrect measurements and require cleaning or replacement. f) Check whether there is dirt deposits on the bottom of the casing. If there is, it will affect the measurement accuracy, so it needs to be cleaned.
