翡翠棋牌What are the characteristics of a double wall bellows?
Guizhou bellows is a double wall corrugated pipe。 Many people don't know its characteristics very well。 Although there are many applications in engineering, the specific characteristics are few。 I would like to invite professional personnel to introduce it。 We hope to help you。 The double wall corrugated tube has its own special structure, high strength and good impact resistance。
Although the appearance is corrugated, the inner wall is very smooth, so there is no need to worry about the friction resistance. It is convenient to connect, and there is no leakage and other problems. The sealing of the interface is very good. It looks relatively heavy, but the quality is very light, so the transportation is very convenient.
The service life is long, and it can be used for at least fifty years。 No pollution, pure green, so don't worry about the pollution of the environment, and there will be no corrosion。 The applicable temperature is still very wide, and it can be used safely between 60 and 60 degrees below zero。
The characteristics of double wall bellows have been briefly introduced. Indeed, it has many special properties and superior performance. Therefore, it has been used by many engineering projects. What are its specific characteristics? Now let's get to know it. First of all, its resistance to external pressure is relatively strong, mainly due to its special ring structure, hollow corrugated tube wall and relatively smooth inner wall melting, because of its unique structure, so the strength is relatively high. It has a good ability to resist external pressure.
Double wall bellows is also convenient for construction, and its quality is light. Therefore, handling during construction is more convenient and maintenance is relatively simple. The stability is good, mainly because its molecules are not polar, so it is more stable. It has a long service life for more than fifty years, whether it is used in the open or underground, and is used as a pipe for long life. The coefficient of friction is relatively small and the flow rate is larger.
Guizhou bellows small editor to share here today, if there is no understanding of what can come to our company to understand the situation.