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Pipe ring stiffness test

Pipe ring stiffness test
3Pages

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y UnitedTest BEIJING UNITED TEST CO.,LTD. s tester is us< ling customer softness and creep ratio test. This tester meet the requirement structured-wall pipes, PVC, HDPE, LDPE, PE corrugated pipes, helically Conform with Standard ISO 9969, ISO 9967 Three load cells for strengthens the deflection resistance and improves the accuracy. 1, Two column design ensures high rigidity; 2, Advanced closed loop AC servo control system increases the accuracy and control of the test sequence. 3, For big pipe like 2m diameter. Three / Four load cells are connected in bridge, this strengthens the deflection resistance and improves the accuracy for tests on big diameter pipe. 4, Our unique inner diameter measuring system makes mounting of even the largest pipe easy. 5, The software is designed in-house and is very easy to use and runs on most modern computers.

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y UnitedTest BEIJING UNITED TEST CO.,LTD. ISO 9969: Thermoplastics pipes -- Determination of ring stiffness; The ring stiffness is determined by measuring the force and the deflection while deflecting the pipe at a constant deflection speed. A cut length of pipe supported horizontally is compressed vertically between two parallel flat platens moved at a constant speed that is dependent upon the diameter of the pipe. A plot of force versus deflection is generated. The ring stiffness is calculated as c function of the force necessary to produce a 3% diametric deflection of pipe. es --...

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y UnitedTest BEIJING UNITED TEST CO.,LTD. y UnitedTest BEIJING UNITED TEST CO.,LTD. Frame (include load cell, servo Compression platen (400*400mm) Pipe inner diameter measuring device Computer (English Win7) Professional ring stiffness test software (English) Documents (Manual, packing list, certificate)

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Pipe ring stiffness test 3Pages

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Pipe ring stiffness test
3Pages