What is a geomembrane? As an efficient anti-seepage material, geomembrane plays an important role in channel anti-seepage and water-saving renovation projects. The application of geomembrane can significantly improve the anti-seepage performance and engineering life of the channel, while saving construction costs. The anti-seepage and water-saving renovation project of canals is an important link in farmland […]
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Geomembrane tensile testing equipment Electronic Tensile Testing Machine: An electronic tensile testing machine is a widely used device used to measure physical properties such as tensile strength, elongation at break, and elastic modulus of materials. It calculates a material’s stress-strain curve by applying a tensile force and simultaneously measuring force and displacement. This equipment is
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The role of geomembrane application in reservoirs Geomembrane has important applications in reservoir engineering. It can play a variety of roles and help maintain the safety, stability and sustainable operation of the reservoir. The following are the main functions of geomembrane in reservoirs: Anti-seepage function: One of the main functions of the reservoir is to
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The role of geomembrane application in steep slopes Geomembranes can perform multiple functions in steep slope applications and provide certain technical support and protection. Here are a few common uses of geomembranes in steep slope applications: Prevent soil erosion: Geomembranes can prevent soil erosion on steep slopes. By laying geomembrane on the surface of steep
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Geomembrane testing equipment Thickness Gauges for Geomembranes: These devices are used to measure the thickness of geomembranes to ensure they meet project specifications. Thickness gauges typically use ultrasonic or other non-invasive techniques to measure. Welding quality inspection tools: For projects with thermally welded geomembranes, welding quality inspection tools can be used to ensure the integrity
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What are the hot melt equipment for geomembrane? The geomembrane hot-melt equipment is used to hot-melt the joints of the geomembrane to ensure that the joints are firm and sealed, thereby improving the anti-seepage performance of the geomembrane. The following are some common geomembrane hot melt equipment: Hot air gun: A hot air gun is
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Geomembrane thickness detection The detection of geomembrane thickness is an important step in evaluating the quality and consistency of geomembrane products. Measurement of geomembrane thickness can help determine the actual thickness of the geomembrane to ensure that it meets design requirements. The following are some common geomembrane thickness detection methods: Direct measurement: Direct measurement is
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Geomembrane anti-penetration performance test Geomembrane anti-penetration performance testing is performed to evaluate the geomembrane’s ability to prevent the penetration of liquids (usually water) under different conditions. Water Permeability Test: This is a common method for evaluating a geomembrane’s resistance to water penetration. During the test, the geomembrane sample is placed in water, and its waterproofing
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Geomembrane production process steps Raw material preparation: Select the appropriate geomembrane material, such as high-density polyethylene (HDPE) or linear low-density polyethylene (LLDPE), and inspect and prepare it. Material melting: Raw materials are melted and heated to convert them into melts under specific temperature and pressure conditions. Calendering and extrusion: The molten material is extruded through
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How much anti-seepage property does the geomembrane need to meet during road construction? In road construction, the anti-seepage requirements of geomembranes are usually determined based on specific projects and standards. The anti-seepage requirements of different road projects may vary, depending on the geological conditions, rainfall, groundwater levels and other factors in the area. Generally speaking,
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