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How to deal with the abnormal noise of the kneader?
Author: JCT source: Datetime: 2022-05-30 15:58:07
The second-hand kneader is an ideal special mixing and stirring equipment for kneading, mixing, vulcanization and polymerization of high-viscosity and elastic-plastic materials. It can be used to produce silicone rubber, sealant, hot melt adhesive, food gum base, and pharmaceutical preparations. Wait.
(1) If the kneader in use has abnormal noise, it is very likely that the mechanical components on the kneader are in addition to the problem. It may be that the coupling between the pump and the motor is not on the same centerline, so the coupling between the pump and the motor needs to be re-centered. If the coupling is loose or has problems, it is necessary to reinforce the coupling or replace it with a new one.
(3) If the shock-proof device is abnormal, it needs to be checked and strengthened. If this does not solve the problem, it needs to be replaced with a new one. It is also possible that the valve in the oil supply line is blocked by dirt or the valve is throttling. Too small nozzle is also one of the reasons for the noise. It is necessary to check and clean the valve, or replace the appropriate components.
(1) If the kneader in use has abnormal noise, it is very likely that the mechanical components on the kneader are in addition to the problem. It may be that the coupling between the pump and the motor is not on the same centerline, so the coupling between the pump and the motor needs to be re-centered. If the coupling is loose or has problems, it is necessary to reinforce the coupling or replace it with a new one.
(2) Hydraulic foaming can also cause noise in the machine. The inspection of hydraulic oil needs to be carried out at intervals, and the selection of hydraulic oil must be careful.
(3) If the shock-proof device is abnormal, it needs to be checked and strengthened. If this does not solve the problem, it needs to be replaced with a new one. It is also possible that the valve in the oil supply line is blocked by dirt or the valve is throttling. Too small nozzle is also one of the reasons for the noise. It is necessary to check and clean the valve, or replace the appropriate components.
(4) In addition, the hydraulic oil also needs to be carefully selected. The hydraulic oil will be rare and difficult due to the low oil level or the high viscosity of the hydraulic oil at low oil temperature and low pressure. The hydraulic oil is also corroding the internal components all the time, causing internal components. damage.
