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What should be noted when installing fiberglass reinforced sand pipes?
Release time:
2022/11/02
Fiberglass reinforced sand pipes and fiberglass cable pipes are both part of the fiberglass series products. They not only inherit the excellent characteristics of fiberglass but also have their own unique advantages. Below are some points to pay attention to when installing fiberglass reinforced sand pipes. I hope this will provide you with better assistance when making your selection.
Fiberglass reinforced sand pipes, like fiberglass cable pipes, belong to the fiberglass series of products. They not only inherit the excellent characteristics of fiberglass but also have their own unique advantages. Below are some points to note when installing fiberglass reinforced sand pipes. I hope this will help you make better choices when selecting.
Fiberglass reinforced sand pipes are made of highly corrosion-resistant resin, with excellent mechanical properties and processing characteristics. They can be used at-30°C, maintaining good toughness and very high strength, and can be used at-50°C.-80°C for long-term use. Specially formulated resins can also be used at110°C. In particular, this product, the fiberglass reinforced sand pipe, is made from sand-filled fiberglass pipes produced by fiber winding. Its specific gravity is1.65-2.0, only1/4, but the circumferential tensile strength of fiberglass reinforced sand pipes is180-300MPa, and the axial tensile strength is60-150MPa, which is close to that of alloy steel..Therefore, its specific strength (strength/specific gravity) is2-3times that of alloy steel, allowing it to be designed to meet various internal and external pressure requirements based on user needs. For the same pipe diameter, the single weight ofFRPMpipes is only1/2.5, that of cast iron pipes is1/3.5, and that of prestressed reinforced concrete pipes is1/8or so, making transportation and installation very convenient.
Although fiberglass reinforced sand pipes have many advantages, there are also many points to pay attention to during installation. For example, the slope should be adjusted according to the drawing requirements. The adjustment method can use brackets to meet the slope requirements. Weld seams should be placed in locations that are convenient for maintenance and observation. Before installation, the equipment pipe openings, embedded parts, reserved holes, steel structures, and other contents related to pipe installation should be reviewed. In addition to these, you also need to pay attention to the pipes connecting transmission equipment. The interior of the fiberglass reinforced sand pipe should be cleaned before installation. The welding fixed nozzle should generally be away from the equipment to avoid the impact of welding stress on the installation accuracy of the transmission equipment. Before connecting to the machine, prevent strong opposition and check the parallelism and coaxiality of the flange in a free state. Alternatively, its safety valve should be installed vertically, and adjustments to the safety valve should be made promptly during trial operation. The adjustment of the safety valve is done on the system, and the opening and reset pressure should comply with the specifications in the design documents. One more important point is to check the model according to the design documents before valve installation and determine its installation direction based on the flow direction of the medium. When the fiberglass reinforced sand pipe valve is connected to the pipe through a flange or thread, it should be installed in the closed state; if installed by welding, it should not be sealed. As our factory's main product, we thank our new and old customers for their strong support. While ensuring the reliability of product quality, we also offer benefits to our customers. If you have any technical questions related to the product, you can consult us at any time.
The above article discusses the points to note when installing fiberglass reinforced sand pipes, and it also shares a relatively good manufacturer of fiberglass reinforced sand pipes. If you have such needs, you can check it out, hoping it will be helpful to you.
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