The noise and vibration of a multi-blade saw The sound and vibration of a multi-blade saw are smooth and rhythmic without noise. If there is noise in the ear, under normal operating conditions. And the discordant noise, that means the equipment presents a problem, at this time should stop checking, after the problem can be removed to continue to use, in order to delay the use of machinery and saw blade life. There are several main types of noise in multi chip saws:
1. Multi-blade saw is not placed in the degree of position, mechanical instability leads to mechanical operation of the dynamo resonance, resulting in noise.
Solution: Check whether the machine is placed degree, with the degree meter placed in the machine plane, can detect whether the machine is in the degree of position.
2, the speed of the spindle of the multi saw motor is too fast, causing noise.
Solution: if there is no special requirement, the speed of the motor and spindle should not be too high. The speed is too fast, so that the gas generator can easily vibrate, resulting in noise.
3. The installation of multi saw saw blades is wrong. The purpose of the device is opposite to that of the spindle.
Solution: Check whether the saw blade is installed correctly, the target of the saw blade device should be the same as the target of the operation.
4, multi chip saw drive, linkage device damage, noise when high-speed torsion.
Solution: Check the bearing, spindle, linkage shaft, etc. of the equipment whether the transmission device appears to be damaged, if it appears to be damaged, it needs to be replaced immediately.
5. Loose screw of multi saw equipment.
Solution: check whether the screws of the connecting parts are loose.
7. The multi spindle saw spindle is not evenly balanced, and the spindle is biased.
Solution: contact the manufacturer to change the spindle.