Design type of exhaust flexible pipe

There are many types of exhaust flexible pipes. Different types and performances are different. The corresponding application scenarios of exhaust flexible pipes are also different. Then we will introduce several common design types of exhaust flexible pipes.

Here is the content list:

l Several types

l other parts

 

Several types

S drum: Exhaust flexible pipe improves the torque at low and medium speeds and starts fast. Strong climbing. The sound is low and low. When the exhaust flexible pipe is about 90 decibels, the high-speed horsepower will not be sacrificed. (Exhaust flexible pipe has resonance sound at high speed. Exhaust flexible pipe does not improve the horsepower at high speed.) S drum exhaust flexible pipe is used for engines with displacement below 2.0.

Internal back pressure: The exhaust flexible pipe is specially designed according to the characteristics of its car. Improve the torque at low and medium speeds, and the sound is not noisy. The exhaust flexible pipe has no resonance sound. There is no resonance sound at high speeds, and the speed increases quickly. (The sound is similar to the S drum. Some models cannot be equipped with S drums and can only be equipped with internal backpressure.)

Type G: Exhaust flexible pipe is used for large displacement engines above 2.0. The exhaust flexible pipe has the effect of reducing the sound through three back pressures. The exhaust flexible pipe extends the form of airflow. Similar to S drum. The sound is about 90 decibels. Exhaust flexible pipe improves low-to-medium speed torque (S drum is used for small displacement cars below 2.0. G drum is used for large displacement cars above 2.0)

In-line: Exhaust flexible pipe increases the horsepower at high speeds, while the low-to-medium speed torque of exhaust flexible pipes does not improve much. This kind of exhaust flexible pipe is more suitable for long-term high-speed running and race tracks.

Type Y: Exhaust flexible pipe improves torque at low and medium speeds. Around 95 decibels

Street drum: Exhaust flexible pipe improves horsepower and torque, and exhaust flexible pipe’s sound quality is also very particular. The exhaust flexible pipe drum body is designed to increase horsepower and reduce the volume. The exhaust flexible pipe can be used in street and high-speed walking. Exhaust flexible pipe adopts Japan’s most popular gradually amplified design style for the entire exhaust flexible pipe. After connecting between 47mm-63mm-76mm, 63mm, and 76mm with a back pressure tube, the engine's potential can be more fully utilized. The sound is around 90 decibels and balanced.

other parts

M drum

The exhaust flexible pipe has a variable back pressure design. The backpressure is adjusted according to the speed of the speed. There is no resonance at high speeds. When the exhaust flexible pipe is at a low speed, the gas flow speed is slow, and the speed through the regulating valve is only It will slow down, the suction force will be small when the vacuum is generated, and the back pressure of the exhaust gas stored in the exhaust flexible pipe unit time will be large. When the engine is at a high speed, the exhaust flexible pipe gas flows faster, and the speed through the regulating valve becomes faster. The exhaust flexible pipe produces a large vacuum, which removes a lot of exhaust gas, and the exhaust at high speed is smooth. Exhaust flexible pipe achieves the effect of increased torque and horsepower at the same time. The high speed (full speed power) is about 85 decibels. Exhaust flexible pipe is the most obvious and powerful exhaust pipe in China according to foreign design concepts.

Exhaust flexible pipe is a straight line with back pressure, exhaust flexible pipe improves low-to-medium speed torque and high-speed horsepower. In this respect, an exhaust flexible pipe has a smaller sound than a straight row and larger backpressure. It is crisper and does not disturb people at 95 decibels. There is no resonance sound at high speed.

Middle section: The exhaust flexible pipe is used to connect the head coke and the tail section, which also improves horsepower by 3-4 horses.

 

The exhaust flexible pipe external line of Wuxi Xishan Huanyu Metal Hose Co., Ltd. is customized. Our exhaust flexible pipe processing line has more advanced production equipment. We have high-quality products and look forward to cooperating with you. If you have any questions about the application of corrugated Exhaust Flexible Pipe and Metal Bellows, you can contact us for detailed information.