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Application areas and precautions for use of large-diameter dredging hoses?

作者Wendy 2024年8月13日2024年8月13日

Large-diameter dredging hose is a rubber pipe used to transport mud, mortar, sewage and other media. They are wear-resistant, corrosion-resistant and high-pressure resistant. Its inner rubber layer is usually made of natural rubber or synthetic rubber material, which has good elasticity and sealing properties. The outer rubber layer is made of high-strength synthetic rubber material. Today, Zhengtong Plastics will give you a detailed introduction to large-diameter dredging hoses.

1. Application fields of large diameter dredging hose. Large-diameter dredging hoses are widely used in water conservancy projects, municipal projects, ecological environment protection projects and other fields. During dredging operations, the dredging hose can withstand the impact and wear of high-pressure water flow, ensuring the normal operation of the pipeline. At the same time, due to its good corrosion resistance, dredging hose can also be used to transport media containing corrosive substances.

2. Large diameter dredging hose specifications and models. Large-diameter dredging hoses are usually composed of an inner rubber layer, an outer rubber layer and a reinforcement layer. The reinforcement layer adopts steel wire braid or metal mesh structure to increase the strength and stability of the pipeline. Common specifications and models of large-diameter dredging hoses include: DN200, DN300, DN400, DN500, etc.

3. Things to note when selecting large diameter dredging hoses. (1) When choosing to clear the hose, you need to consider the following factors: The nature of the medium, the length of the pipeline, the pressure of the pipeline, etc. Based on these factors, dredging hoses of different materials and specifications can be selected. Commonly used dredging hose materials include natural rubber, synthetic rubber, steel wire braid, etc. Dredging hoses made of different materials have different performance characteristics and need to be selected according to actual conditions. (2) In addition to choosing a suitable dredging hose, you also need to pay attention to the following points: First, pay attention to care and maintenance during use, and regularly check whether the pipe is damaged or aged. Secondly, the installation must be carried out according to regulations to avoid problems such as air leakage or air leakage. Ultimately, safety operating procedures must be strictly followed during use to ensure the safety of workers.

4. How to use large diameter dredging hose. (1) Select the appropriate dredging hose specification and model. (2) Connect the dredge hose to the equipment that needs to transport media, and pay attention to the connection being sealed. Then, start the equipment and put the dredging hose to work. (3) Pay attention to care and maintenance during use, and regularly check whether the pipelines are damaged or aged. The above is what Zhengtong Xiaojia summarized about the application, specifications and usage precautions of large-diameter dredging hose. In addition to choosing a suitable large-diameter dredging hose, you also need to pay attention to the care and maintenance of large-diameter dredging during use. hoses and check them regularly for damage or aging. Secondly, the installation must be carried out according to regulations to avoid problems such as air leakage or air leakage. Safety operating procedures must be strictly followed during use to ensure the safety of staff.

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