Reinforcement repeated bending test equipment

The steel bar repeated bending testing machine adopts an AC servo system to drive the AC servo motor, and drives the ball screw through precision deceleration to ensure high precision, low noise, and smooth operation of the entire equipment. The microcomputer constantly displays various information such as test force, deformation, and peak test force, with a beautiful and concise interface.

　　Reinforcement repeated bending testing machineAccording to the comprehensive performance requirements of gaskets, pressure rebound tests and relaxation creep tests can be conducted on gaskets of various materials. Necessary devices can be added to complete the gasket sealing performance test.

The steel bar repeated bending testing machine is a specialized device used to test the performance and durability of steel bar materials during repeated bending processes. Its main function is to simulate the stress and deformation generated in actual use, in order to evaluate the quality and reliability of steel reinforcement materials.

The repeated bending testing machine for steel bars usually consists of a main unit, a control system, and a testing fixture. The host is used to apply force or stress, the control system is used to precisely control the applied force, and the testing fixture is used to clamp and hold the steel reinforcement material. The steel reinforcement material is clamped to allow bending during continuous cyclic loading and unloading. The testing machine records the applied force and displacement or strain of the steel reinforcement, and calculates the bending performance index of the steel reinforcement.

Through repeated bending tests, the stress and deformation that steel reinforcement materials may experience in practical use can be evaluated. This is very important for the design and use of concrete structures, as steel reinforcement is the main reinforcing material for concrete. If the steel bars cannot withstand sufficient stress during the bending process, it may cause damage to the concrete structure, posing a threat to the safety of users.

The machine adopts microcomputer control and has control modes such as constant speed test force, constant speed stress, constant speed deformation, test force maintenance, and deformation maintenance. The computer has implemented functions such as screen display of experimental data and curves, disk storage, and database management. Connect the printer to output experimental data reports; The product has the characteristics of high precision, excellent performance, high reliability, and easy operation. This machine has strong expansion capabilities; Adding attachments can complete compressive tests on other materials

　　Reinforcement repeated bending testing machineThe AC servo motor is driven by an AC servo system, and the ball screw is driven by precision deceleration to ensure high precision, low noise, and smooth operation of the entire equipment. The microcomputer constantly displays various information such as test force, deformation, and peak test force, with a beautiful and concise interface.

OneReinforcement repeated bending testing machineMain technical indicators:

1 large compressive test force 200kN

Testing machine accuracy level 1

3 compressive test force measurement range 2-200kN

4 small display force values 0.01 kN

5 load control loading speed 0-4.8kN/s can be set arbitrarily

Test speed control range of 0.01-50mm/min

7 compression test space (height) 0-200mm

8 screw stroke 100mm

9 power supply AC 220V ± 10%; 50Hz

10 power 1KW

11 Dimensions 630x400x1530mm

12 Weight 370kg

13 pressure plate size 200mm × 200

14 Deformation measurement error: ± 0.001mm;

Temperature control range: room temperature ℃ -300 ℃;

After-sales service

1. Provide a free warranty of no less than 1 year from the date of installation and debugging completion.

2. Immediately respond to user repair requests; If the instrument malfunction is confirmed, the engineer will arrive on site within 48 hours for repair.

3. The company will promptly provide free software upgrades.