Physical model device for self-healing performance of cement stone cracks

Physical model device for self-healing performance of cement stone cracks


The cement stone crack self-healing evaluation device injects repair material into rock sample cracks. After water injection, the material expands to repair the cracks. It measures the change in permeability before and after water injection to evaluate the performance of the self-healing material. The instrument uses an electronic balance to weigh the liquid mass permeating through the core, a pressure sensor to measure the permeation pressure, and a microcomputer system for timed sampling to calculate the variation of liquid injection over time and changes in permeability in real time. It provides relevant parameters and technical support for cement crack repair tests.
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Convenient and easy to use

 

Graphical user interface

Easy and understandable operation


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Reliable and stable

 

High accuracy, high stability

 

 


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Personalized customization

 

Can be customized according to needs

Enhance device configuration

     

Application Fields

 

Application Functions

Product Parameters

Parameter Indicators

Intermediate Container Type ZR-1, Volume: 1000ml, Working Pressure ≤ 32MPa, Working Temperature ≤ 150℃
Clamp Specification Φ25×80mm, Pressure Resistance 32MPa, Working Temperature ≤ 150℃
Confining Pressure Pump Type SYB-2, Working Pressure ≤ 50MPa
Constant Temperature Chamber

Working Chamber Size 1000mm×510mm×800mm;

Working Temperature ≤ 250℃

Sample Preparation Mold Specification Φ25×80mm
Power Supply AC 220V 50Hz
Power Consumption 3.5KW

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