Rubber pneumatic butterfly valve is an indispensable part of household appliances
Nowadays, almost every household has household appliances, and we all know that we can not do without household appliances, but do you know that rubber pneumatic butterfly valves are related to household appliances? What contact details do you have? What are the functions of rubber pneumatic butterfly valves in electrical appliances? Rubber pneumatic butterfly valve is mainly used to stop vibration damping and sound insulation for vibrating products. If there is no pneumatic butterfly valve, you will wake up in your sleep.
Vibration reduction and noise reduction should be the focus of product design requirements:
1. The bi-directional damping suspension system used in the loader design and power installation can restrain the resonance, noise and fatigue damage to the power system between the power transmission system and the frame of the whole machine;
2. The intentional swing structure of the rear axle design can make the swing center of the rear axle coincide with the power input center, which can effectively reduce the vibration and noise caused by the constant impact of the additional torque on the transmission system, and prevent the noise caused by the impact of various parts of the whole machine on rough roads.
In addition to selecting low-noise initiators, the structural layout of the host or the structural design of the system can also stop some targeted improvements.
1. If the cold fan can no longer be directly driven by the starter, but can be driven by the hydraulic motor alone, this will isolate the fan from the starter and seal the whole starter secretly, so that the noise can not be transmitted outside the fan outlet, reducing the impact of noise on the environment;
2. The noise generated by the vibration of hydraulic oil pump, valve throttling and oil pipe vibration is reduced by optimizing the arrangement of hydraulic pipes;
3. Sound absorption and sound insulation materials can be designed and pasted at the cover parts such as the hood; Nowadays, no matter what type of household appliances are inseparable from the use of rubber pneumatic butterfly valves, which has become an indispensable and important existence. It has solved the problem of vibration and noise generated by this kind of equipment when it is working, so that the equipment can be free from the impact of vibration during work and reduce the service life, and also enable people to work or rest more safely.

Characteristics of PTFE compensator with lining and selection of hose
The lining PTFE expansion joint is also called lining PTFE corrugated contraction joint. The outer body is a stainless steel metal compensator. There is a layer of plastic type information inside the corrugated. The lining PTFE is mainly used to compensate the displacement of the medium in the pipeline due to temperature changes. The lining PTFE is used to resist high strength corrosion, namely, concentrated acid, concentrated alkali, concentrated salt and other media, Avoid leakage and damage of expansion joint due to medium corrosion, which is mostly applicable to pipelines in chemical industry. Therefore, the characteristics of the lining PTFE expansion joint are as follows:
1、 High strength corrosion resistance, good sealing performance, long service life and cost saving.
2、 It is used to eliminate thermal contraction joints or displacement caused by temperature change of pipeline equipment.
3、 It is used to absorb the deviation of design and practice devices, and the tetrafluoro compensator makes the pipeline work normally.
4、 It has the advantages of noise elimination, vibration reduction and fear of impact,