Plastic corrugated tube flexibility tester - Database & Sql Blog Articles

Kaixin micro test

Test - lowercase jpg

Test probe PH-5H

1. Test method for tube flexibility tester

1. Will be one long

1100mm sample, fixed vertically on the test platform, install two curved templates according to the position shown in the figure, and the arc radius r should meet the specified requirements.

2. In the upper part of the test piece

In the range of 900 mm , slowly bend the sample to the sides of the curved template by hand (see photo), and bend it back and forth five times.

2. Make a plug gauge as shown in the figure and keep it bent when the specimen is bent to the final end position.

After 2min, view

In order to meet the requirements of the Ministry of Communications "JT/T529-2004 plastic corrugated pipe for prestressed concrete bridges", our company and the technical staff of the Transportation Research Institute jointly developed and produced new instruments and equipment, in order to meet the testing needs of construction enterprises, There are also waterproof sheet airtightness detectors and so on.

This instrument is used for the flexible test of plastic bellows for prestressed concrete bridges. Meet the requirements of the Ministry of Communications "JT/T529-2004 plastic corrugated pipe for prestressed concrete bridges".
Quzhou Zhisheng Test Instrument Factory recommends to you that one of the first products that our factory has successfully developed and put into operation in China. Our factory is equipped with excellent after-sales service with exquisite craftsmanship. In the years, after years of hard work, Ganzhou Zhisheng Test Instrument Factory has become the preferred supplier of major scientific research units, schools and enterprise users.