中国のビデオ チャネル Hengshui Aoxing Geological Equipment Co., Ltd
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ルージョンの透透性試験

Packers
May 11, 2025
Category Connection: 穿透試験装置
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Tags:
#ペン検査装置 #標準的な穿透試験装置 #穿透試験装置
Brief: Discover the Permeability Rock Geotechnical Lugeon Test Equipment, an essential tool for in-situ hydraulic conductivity testing in rock masses. This video showcases how the Lugeon test measures water volume uptake under pressure, ideal for evaluating fracturing in variably permeable formations. Learn about its simple deployment and operation for accurate geotechnical assessments.
Related Product Features:
  • In-situ testing method for estimating hydraulic conductivity of rock mass.
  • Measures water volume uptake in a test hole section under pressurized conditions (10 bars - 150 psi).
  • Ideal for evaluating fracturing in variably permeable formations.
  • Simple deployment and operation with wireline permeability packer assembly.
  • Pump water through tighthead and packers into the formation for testing.
  • Available in multiple models with varying OD, expansion scope, and pressure ratings.
  • Designed for durability with high compressive strength ratings.
  • Widely used in geotechnical and hydrogeological investigations.
Faqs:
  • What is the Lugeon test used for?
    The Lugeon test is used to estimate the average hydraulic conductivity of rock mass by measuring water uptake in a pressurized test hole section, primarily for evaluating fracturing in variably permeable formations.
  • How is the Lugeon test equipment deployed?
    The wireline permeability packer assembly is deployed down the drill rods until the bit seating sub lands on the drill rod bit. Packers are inflated, and water is pumped through the tighthead into the formation.
  • What are the pressure ratings for the Lugeon test equipment?
    The equipment operates at pressures up to 16 MPa (burst pressure) depending on the model, with working pressures ranging from 3 to 16 MPa to suit various testing requirements.
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