Overview
ZQS-10A digital bond strength tester is an instrument specially developed by Tiandi Spark brand to detect the bond strength of veneer bricks and exterior external thermal insulation materials. It is designed according to the industry standards of the People's Republic of China "Construction Engineering Veneer Brick Bond Strength Inspection Standard" (JGJ 110-97) and "Exterior External Thermal Insulation Engineering Technical Regulations" (JGJ 144-2004). The maximum tensile force is designed to be 10.00kN to ensure various bonding force detection accuracy. The weight of the whole machine is about 2 kg. The structure is compact and durable.
Features
1. According to industry standards, it is specially designed for the bond strength testing of veneer bricks and exterior insulation materials.
2. The maximum tension design is 10.00kN to ensure detection accuracy.
3. The manual oil pump is integrated with a dedicated piercing jack, resulting in a compact structure.
4. Adopt digital display system to automatically record and maintain the peak of bonding force.
5. Light weight, about 2 kg, easy to carry and operate.
6. Each instrument is tested by the national statutory Measurement Unit before leaving the factory.
7. The instrument is guaranteed for one year free of charge.
Principle
Rotate the rocker to push the piston in the pump to move, the hydraulic oil is pressed into the four-way joint through YouTube, one way is connected to the pressure sensor, and the other way enters the jack to push the piston up, which drives the nut and tie rod to apply tension to the standard block. As the handle rotates, the tension gradually increases, and the oil pressure quickly decreases back to zero when the facing brick is disbonded. The sensor and the digital display circuit form a force measuring device to display the corresponding pressure value and record the maximum oil pressure at the moment of disbonding.
Applications
Building engineering veneer brick bond strength testing, exterior insulation material bond strength testing
Standards
Bonding strength inspection standard of building engineering veneer brick (JGJ 110-97), Technical specification of exterior insulation engineering (JGJ 144-2004)
Steps
1. Rotate the rocker to push the piston in the pump body to move.
2. Hydraulic oil is pressed into the four-way connector through YouTube.
3. One way of oil pressure is connected to the pressure sensor, and the other way enters the jack to push the piston up.
4. Drive the nut and tie rod to apply tension to the standard block.
5. As the handle rotates, the tension gradually increases until the facing tiles disbond.
Notice
• The instrument has been tested by the national statutory measurement unit before leaving the factory. Please confirm the status before use.
• Load evenly during operation to avoid sudden force.
• The oil pressure decreases rapidly when the facing brick is disbonded, so pay attention to safety.
• The instrument is guaranteed for one year free of charge, and non-human damage can enjoy warranty service.
