Jinqu specializes in producing mufflers, SCR exhaust gas aftertreatment systems, and air reservoirs

A bellows is a tubular part with transverse corrugations, whose main functions are as follows:

• Compensate for displacement: In systems such as pipelines and equipment, when displacement occurs due to temperature changes, vibrations, or installation errors, the bellows can compensate through its elastic deformation, reducing stress within the system and protecting equipment and pipelines.

• Absorb vibration: It can absorb energy generated by mechanical vibrations or fluid pulsations, reducing vibration transmission and playing a role in shock absorption and noise reduction. It is often used in connecting pipelines of equipment such as pumps and compressors.

• Seal and isolate: Due to its structural sealing properties, it can be used to isolate different media and prevent leakage, such as being used as a sealing element in valves and pressure vessels.

• Flexible connection: Compared to rigid pipelines, bellows have a certain degree of flexibility, making it convenient to connect pipelines or equipment with different axes and adapting to complex installation environments.

These functions have led to the widespread use of bellows in various fields such as chemical engineering, machinery, construction, and aerospace.

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