1、 What is it Ring stiffness testing machine ？
Ring stiffness testing machine It is a new generation of double space PLC control testing machine specially designed for steel pipe, plastic pipe, glass fiber sand pipe, colleges and universities, scientific research institutes and quality inspection institutions. PLC controls the servo motor rotation through the speed control system through the controller. After the deceleration of the deceleration system, the moving crossbeam is driven up and down by the precision lead screw pair to complete the tensile, compression, ring stiffness, bending and other mechanical property tests of the sample. It has no pollution, low noise, high efficiency, and has a very wide range of speed regulation and beam moving distance.
According to different control methods, it can be divided into Digital display ring stiffness testing machine and Microcomputer controlled ring stiffness testing machine 。
2、 Ring stiffness testing machine Test standard:
The testing machine is manufactured according to the standard of electronic universal testing machine (GB / T 16491-2008).
The testing machine is manufactured according to GB / t9647-2003 determination of ring stiffness of thermoplastic pipe and GB / t21238-2007 glass fiber reinforced plastic sand pipe, and strictly implement the standard.
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Original author: Yangzhou Yuanfeng experimental Machinery Factory
