According to Technique Regulation of Concrete Defect Detection with Ultrasonic CECS21 2000 Depth measurement principle When vibration energy transmit through the concrete and pass the crack, ....
HONGKONG SWIFT CO., LIMITED is a company which has a few factories under control, with all factories located in the most renowned city in China. Our main products include concrete test instruments ....
The DJGW-2A apparatus is mainly used for testing concrete structureâ € ™ s quality; locating the steel barâ € ™ s position and Measuring the rebarâ € ™ s protecting thickness and diameter. It also can....
DJCK-2 crack width measurement instrument a new professional concrete structure measurement instrument for the crack width and the microcosmic defects on surface, against the traditional crack....
Chloride ion is one important factor to induce reinforcement corrosion. In order to avoid premature reinforcement corrosion, chloride ion in the concrete raw material must be controlled very strictly....
Concrete Resistivity apparatus is also called potential detector ( corrosion analyzer) .The corrosion of reinforcement in concrete is an electrochemical process. It generates electricity to cause....
Concrete materials contain alkali ( potassium ion, sodium ion) .When the concrete is in the sufficient moisture environment after a period of time, the concrete bases alkali( potassium ion, sodium....
Application: Concrete reinforcement corrosion is the primary factor affecting the durability of concrete.According to statistics, the durability damage of reinforced concrete caused by corrosion....
According to DuraCrete unsteady electromigration test theory, this method is to quantitatively evaluate the concrete resistance capacity to chloride ion diffusion, and to test the basic parameters....
Granite Squares For inspecting machine spindle and else aquareness work-pieces TRPE ( mm) Squareness betwee measuring surface and datum surface Flatness straightness Ofmeasuring suface ....
Product introduction: This instrument is recommended product of CECS 146: 2003 Technical specification for strengthening concrete structures with carbon fiber reinforced polymer laminate, suitable....
Product introduction: The instrument is used for concrete ( C10 ~ C80) strength testing in construction engineering, adhesive strength testing of tapestry brick of exterior wall and other relevant....
Product introduction: This instrument is used for quickly and accurately measuring the distance changes between two reference points. Mainly used for measuring the displacement of mine, tunnel....
Product features: Continuously even loading, electromechanical integration design Automatic reset, peak holding, data storage, automatic shutoff According to the testing instruction, the tester....
Product introduction: The equipment is suitable for testing the mechanical fixings drawing force for fixing adiabatic materials in construction engineering, adhesive strength of external thermal....