• Adhesion coefficient tester (NF-2)
Adhesion coefficient tester (NF-2)
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Adhesion coefficient tester (NF-2)

The adhesion coefficient measuring instrument is to simulate the downhole situation, measure the adhesion coefficient between the drilling tool and the borehole wall, and is used to evaluate the lubrication performance of various muds and the viscosity of mud cake. It is an indispensable testing instrument in modern drilling and is suitable for scientific research departments and drilling sites.
  • Product Description
  • Product overview

    The adhesion coefficient measuring instrument is to simulate the downhole situation, measure the adhesion coefficient between the drilling tool and the borehole wall, and is used to evaluate the lubrication performance of various muds and the viscosity of mud cake. It is an indispensable testing instrument in modern drilling and is suitable for scientific research departments and drilling sites. The adhesion plate of the adhesion instrument was changed from manual compaction to pneumatic compaction, which made up for the shortcomings of the instrument for many years.

    Product Parameters

    Model

    NF-2

    Adhesion disc test area

    22.6cm ²

    Working pressure

    ≤ 3.5MPa

    Pressurization mode of adhesive disc

    Gas cylinder pressure

    Overall dimension

    15x20x50cm

    Weight

    16.0kg

Adhesion coefficient tester (NF-2)

The adhesion coefficient measuring instrument is to simulate the downhole situation, measure the adhesion coefficient between the drilling tool and the borehole wall, and is used to evaluate the lubrication performance of various muds and the viscosity of mud cake. It is an indispensable testing instrument in modern drilling and is suitable for scientific research departments and drilling sites.

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