Simple ways to distinguish cable protection tubes

The cable protection pipe (the standard name is “Vairon cement cable pipe”) is a commonly used protective pipe used in various cable installations in recent years. It has the advantages of high strength, corrosion resistance, insulation, convenient construction, long service life, etc. Non-magnetic energy-saving and environmental-protection pipes are especially suitable for the laying of single-core cables. They are widely used in the laying of 110KV cables. They cannot be protected by conventional protection pipes such as steel pipes, PVC, carbon pipes, cast iron pipes, fiber cement pipes, and asbestos cement pipes. Comparing advantages. The main raw materials are glass fiber, resin, quartz sand, etc. The commonly used processes are hand lay-up, winding, and extrusion. The hand lay-up process has basically been eliminated except for special needs. A large number of products on the market are mainly made by winding processes.

Yaheng Wei Lunuan Pipe Industry Co., Ltd. promptly reminds you to choose Vylon tube. Yaheng Pipeline Limited reminds you of the following matters when choosing ideas:

The main features of counterfeit products on the market today are:

(1) The use of high-alkali fiberglass materials that have been eliminated in the country's clear text: This type of counterfeit product is the most harmful; high-alkali materials are dissolved in water, and pipes in special geological or wet soil will soon be dismembered and dismembered. Such counterfeit products will To cause huge follow-up losses to countries and customers.

(2) The sand in the middle of the pipe is poorly bonded to the resin and causes sand leakage. This type of product is often qualified in thickness, but its internal quality is extremely poor. The reason is that the resin is not soaked in the quartz sand, but the resin is not soaked in the quartz sand. The worse is that it is replaced with other materials. Resins, such as industrial glue.

The vinylon pipes produced by Yaheng Pipeline Co., Ltd. are also known as the vinylon cement pipe, the vinylon cement cable protection pipe, the vinylon cement cable pipe, and the vinylon cable pipe. Yaheng Vinylon digestion and absorption of domestic advanced level, the use of electric reaming and other advanced technology, using high-quality vinylon fiber as the basic material, into the plant fiber, high-strength and high-Moving nylon and other raw materials, selected high-cement as the main raw material, through copying Take the high-tech enhanced Vylon tube made by rolling.

Vinylon tubes passed the quality inspection of the national concrete cement product quality supervision and inspection center, Tianjin Electric Power Research Institute's flow detection and other indicators have met or exceeded the national standard for vinylon pipes and passed the power construction departments in Beijing, Shanghai, Tianjin, and Qingdao. The use of users won praise and become the preferred product of the power sector.