How To Solve The Problem Of Water Leakage in Pressure Vessels

For pressure vessels with severely worn bearings, the traditional repair methods include repair welding machine repair technology and brush plating repair technology. However, the repair welding machine process itself has thermal stress problems, which can easily lead to bending and deformation of the shaft. At the same time, it may cause cracks in the welding part, causing the risk of interrupting the shaft during use. In the brush plating process, the brush plating coating is limited by the amount of wear. Generally, the brush plating process is limited by the amount of wear. The thickness of brush plating coating is less than 0.2mm. Bearings are an important component in contemporary mechanical equipment.

Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Bearing wear is normal. If the wear is abnormal, check it and find the cause and replace it in time. The main cause of bearing wear is that the clearance is not adjusted properly, the working surface is not concentric with the bearing, and there is insufficient lubricating oil.

There are many processes for repairing bearing wear, such as repair welding, brush plating repair, etc. If repair welding is used, thermal stress will have an impact on the service life of the shaft. If brush plating is used, there are requirements for the thickness of the wear repair of the shaft. Polymer composites can be used The advantage of repairing the material is that it can be repaired quickly on site, and the thermal stress of repair welding can be eliminated, and it is not subject to thickness restrictions by brush plating and other methods.

Bearing damage is one of the direct causes of bearing wear. Bearing wear in many companies is caused by bearing ablation and damage. When the bearing is damaged, high temperature will appear at the mating surface, and the inner ring of the bearing and the bearing surface will rotate relative to each other, which will directly lead to wear of the bearing position.

Pressure vessel manufacturers prepare nano-scale oxides on the bearing surface through a spraying process, which can form a layer of electrically insulating coating with uniform thickness and strong adhesion, which is then further processed to make it unaffected by moisture and humidity. Insulated bearings can avoid wear caused by electrical corrosion, so compared with ordinary bearings, they can ensure more reliable operation when used in motors.

When the pressure vessel leaks, we can refer to the above content to solve it. Don't be careless and repair it as soon as possible. Before use, we should check this type of product to ensure that there is no problem with the equipment before use.