The automotive exhaust flexible hose, also known as the automotive exhaust corrugated pipe, is an important component that connects the engine exhaust manifold to the muffler. Its introduction makes the entire exhaust system more flexible, thereby achieving effects such as vibration reduction, noise reduction, and extended service life. The corrugated pipe is a tubular elastic element made of foldable corrugated sheets, widely used in instruments and meters, primarily as a sensing component in pressure measurement instruments, converting pressure changes into displacement or force.
In the automotive field, the exhaust flexible hose plays a crucial role. With its unique airtightness, double-layer hydraulic forming process, and water as the medium in the manufacturing process, the corrugated pipe greatly facilitates the emission of automotive exhaust while minimizing environmental pollution. At the same time, it can absorb vibrations from the exhaust system, preventing deformation caused by overheating, thus providing a more comfortable riding experience for passengers. Stainless steel SUS304, as the key material for the corrugated pipe, endows it with excellent high-temperature and corrosion resistance. The corrugated pipe equipped with a mesh sleeve and expansion joint can more effectively reduce engine noise, making it an ideal compensating component in modern industry.
The automotive exhaust flexible hose, also known as the automotive exhaust corrugated pipe, is installed in the exhaust pipe between the engine's exhaust manifold and the muffler, allowing for a flexible connection throughout the exhaust system, thereby playing a role in vibration and noise reduction. It not only helps to reduce vibrations and noise but also facilitates installation and extends the service life of the exhaust silencing system.
The design of the automotive exhaust flexible hose aims to reduce vibrations generated during driving. It is located between the engine exhaust manifold and the muffler, forming a flexible connection in the exhaust system. This design not only helps to reduce vibrations and noise but also facilitates installation and extends the service life of the exhaust system. Additionally, the exhaust system includes a key three-way catalytic converter, which effectively converts harmful exhaust gases into harmless carbon dioxide, water, and nitrogen, significantly reducing air pollution. Therefore, maintaining the exhaust flexible hose is essentially a protection of the internal environment of the vehicle.
The structure of the automotive exhaust flexible hose typically consists of a double-layer corrugated pipe covered with a steel wire mesh sleeve, with straight edge sections at both ends fitted with clamps. To enhance the silencing effect, the interior of the corrugated pipe can be equipped with expansion joints or mesh sleeves. Its main material is stainless steel SUS304, while the materials for the clamps and connecting pipes can be stainless steel or aluminum-coated steel.

Hebei Chaoshuo Pipe Industry Co., Ltd. is a modern enterprise integrating design, production, sales and service. Specializing in all kinds of fire sprinkler hoses, fire fixed supports, hydraulic rubber and plastic products, pipe products production and sales, the products are suitable for food, pharmaceutical, chemical, steel, oil fields, coal mines, machinery supporting various industries. 

The company has strong technical force, good equipment, the introduction of high-quality talents, strengthen the internal management of enterprises, and actively participate in market competition. For a long time, the products with its reasonable structure, excellent performance, exquisite technology, preferential prices, so that the products sell well at home and abroad, by the majority of customers praise. 

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