What are the specific advantages of damping spring
Damping spring shock absorber is a new type of shock absorber. It has a unique and even advantage that it can eliminate the inherent co vibration amplitude of steel spring, because it has the dual advantages of low frequency and large damping. But in fact, this is not all its advantages. Let's look at other advantages.
1. The structure design is reasonable, and the height of the shock absorber can be adjusted according to the practical needs;
2. The shape is firm and light, and the device is very simple, which can be used for internal vibration damping installation of various machines;
3. The springs in the damping spring shock absorber have been subject to heat treatment, ED rust prevention, paint baking, etc;
4. The anti sliding rubber at the bottom of the damping spring shock absorber is easy to install and has high safety.
The main components of the damping spring shock absorber are ordinary cast iron and ball cast iron. The ball cast iron body is hot-dip galvanized and has good resistance. Its advantages are also due to its structural characteristics.

Comprehensive introduction to stainless steel pneumatic butterfly valve
Stainless steel pneumatic butterfly valve is widely used in many engineering fields due to its good comprehensive performance. The ventilation, dust removal, smoke exhaust and air conditioning insulation pipes and equipment with low working pressure usually use the Pingcheng compensator.
In the pipeline system, if there are thermal stress caused by temperature change, partial stress caused by equipment vibration and fixed support, as well as stress caused by system device deflection at the same time, the rigid connection mode will inevitably lead to deformation or destruction of the pipeline system at the thinnest place. If flexible stainless steel pneumatic butterfly valve is used, This is related to the unique motion mode of stainless steel pneumatic butterfly valve, which determines the multi-dimensional displacement performance of stainless steel pneumatic butterfly valve.
The pressure bearing single wave, multi stainless steel pneumatic butterfly valve plays an irreplaceable role in some special working conditions. The electronic weighing scale used in the desulfurization and powder injection system of a steel plant was originally used to compensate equipment and pipelines with metal compensators. Due to the large reverse thrust, the electronic weighing scale was not accurately debugged and could not return to zero and weigh correctly. This kind of compensator with rectangular diameter and large displacement can only meet the operation requirements by using non-metallic data. Through special structural design and data design, it meets the operating requirements.