Plastic corrugated pipe local lateral load testing machine
Key words: plastic corrugated pipe local transverse load testing machine, JT/T529-2004 local lateral load, local lateral load testing machine manufacturer
one,
Plastic corrugated pipe local lateral load testing machine
Scope of application:
This machine is applicable to the plastic traffic corrugated pipe for prestressed concrete bridges of the People's Republic of China transportation industry standard JT/T529-2004, which is used to determine the local lateral load parameters of plastic corrugated pipes.
two,
Plastic corrugated pipe local lateral load testing machine
Technical Parameters:
1, cylindrical head: diameter 12mm
2. Load value: 800N
3, power: 380V
4, external dimensions: 860 × 560 × 1800 (host)
360 × 280 × 800 (controller)
5, the whole machine weight: about 350kg
three,
Plastic corrugated pipe local lateral load testing machine
Instructions:
1. After the instrument is connected to the 380V power supply, turn on the power switch and the indicator light is on. Press the display switch key, the display powers up, and turns left to rise to the desired space to stop.
2. Place the test piece to the right and turn it down to the test piece. Apply a lateral load F to the cylindrical head with the end part ¢12. It is required to reach the specified load value of 800N within 30s. After the load is 2mm, observe whether the surface of the pipe is broken. After 5 min of holding, the deformation of the outer diameter of the plastic bellows was measured at the loading point, and the display showed the value.
3. Test each sample once, record the data, and take the average of the five samples.
4. After the test is completed, turn to the left to turn up and turn off the power.
4. After the test is completed, clean the surface of the instrument for the next use.
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