scale coarse grained soil dynamic static triaxial testing Photos Catalog - page 90 - WorldBid B2B Market

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  Falling Sand Abrasion Testing Machine

  Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

  The sand abrasion tester is a specialized testing device used to evaluate the abrasion resistance of material surfaces. It simulates the impact and friction of sand particles on the material surface, realistically reproducing the wear process of mate...

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  Corrosion And Wear Testing Machine

  Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

  Electrochemical corrosion and wear testing machines are widely used in materials science, mechanical engineering, electronic engineering, aerospace, and other fields. These devices can evaluate the tribological performance of materials in specific co...

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  Timken Extreme Pressure Friction Testing Machine

  Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

  The extreme pressure friction testing machine mainly consists of a main frame, a spindle transmission system, a test force loading mechanism, a lubricant supply and recovery mechanism, a sample fixture, and a control and measurement sensing system. U...

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  Geosynthetic Clogging Testing Machine

  Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

  The method of gradient ratio is used to measure the permeability coefficient and permeability ratio of soil and geotextile system and its interface under no-pressure conditions, and the mud content of geotextile is measured to determine whether the g...

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  Geosynthetics Horizontal Penetration Testing Machine

  Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

  The geosynthetic material horizontal permeability tester simulates water flow conditions in actual engineering projects to measure the material’s horizontal permeability coefficient and hydraulic conductivity, thus evaluating its drainage performance...