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Apparatus for measuring static flexural strength and elastic modulus of plywood (three-point bending) and four-point bending.

Apparatus for measuring static flexural strength and elastic modulus of plywood (three-point bending) and four-point bending.

The plywood static bending strength and elastic modulus measuring device (three-point bending) (four-point bending) is manufactured according to GB / T 17657-2013 test method for physical and chemical properties of wood-based panels and veneered wood-based panels. The static bending strength and elastic modulus of three-point bending are measured by applying a load in the middle of the test piece supported by two points. The static bending strength is the ratio of the bending moment and the flexural section modulus of the specimen under load; The elastic modulus is the ratio of the stress and strain generated by the load within the elastic limit of the material.

2、 Main technical parameters

1. Base size: 1110 * 100mm

2. Diameter of backup roll: φ 10mm, φ 15mm

3. Loading roller diameter: φ 10mm, φ 30mm

4. Connection thread: M16

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