When the fully automatic washing machine is dehydrated, the distribution of washing objects will be uneven. High-speed centrifugal dehydration will cause severe vibration and shaking of the inner and outer barrels. For this reason,many manufacturers often use an elastic support structure that hangs the outer barrel on the chassis to absorb shock,suspended by four boom rods.On the four corners of the upper part of the outer box, it plays a role in hanging and damping to ensure the dynamic balance and stability during washing and dehydration.
The boom is mainly composed of a boom support, a boom, a boom spring sleeve, a spring, and a spring seat.When vibration is generated during washing or dehydration, the spring sleeve swings along the spherical surface on the one hand and slides up and down along the boom on the other to absorb vibration energy, thereby reducing the vibration noise of the box, so that the whole machine is always Keep it steady.
If the washing machine is in the process of operation, excessive noise occurs, then we have to consider whether these reasons are:
1、 Uneven placement of washing machine
2、 The four boom rods cannot be balanced or the elastic force of the spring is unevenly distributed.
3、 Severe wear and tear at the motor and lack of lubrication
The balance boom mainly needs to use damping grease to slow down and reduce friction, and the four positions are used frequently, the activity intensity is high, and the grease requirements are very high. For the positions of the four booms of fully automatic washing machines,Baoxing, under the guidance provided by Haier washing machine manufacturers,On the basis of the original VR4141, the shortcomings of grease application in this location have been improved and corrected.Waterproof additives have been added to enhance water resistance and strengthen the lubricity of grease, so that the lubricity and adhesion of grease on the sliding block of the washing machine boom are strengthened,and the viscosity of the grease is reduced,so that the grease is on the boom.There will be no jitter due to the excessive viscosity of the damping grease.
Baoxing's boom damping grease series is precisely customized for washing machine boom. The brands Baoxing currently serves washing machines are Samsung, Panasonic, Hisense, TCL, Sanyo, Midea and other major brands. Tailor-made for customers is our consistent purpose. Welcome to communicate and contact with our technical engineering for free sampling and comparison.
