1. Introduction

Laminated veneer lumber structural wood mechanical properties testing machine, used for LVL laminated tensile bending mechanical properties test, LVL laminated lumber flexural strength and elastic modulus test, standard lumber tensile bending mechanical properties test, PSL parallel product Tensile-bending mechanical properties test of finished wood, tensile-bending mechanical properties test of glued-laminated building blocks, tensile-bending mechanical properties test of timber structural components, tensile-bending mechanical properties test of frame components.

This equipment is used for tensile test of structural glulam, load-bearing glulam tensile strength test, laminated glulam tensile strength test, finger joint glulam tensile strength test, oblique Tensile strength test of spliced glulam and tensile strength test of spliced glulam;

laminated veneer lumber structure wood mechanical properties testing machine, testing wood moisture content along the grain tensile strength, transverse grain tensile strength, along the grain compressive strength and elastic modulus, wood shear strength along the grain, joint shear Strength, wood bending strength and modulus of elasticity.

Laminated veneer lumber structure wood mechanical performance testing machine is used to test the vertical compressive bearing capacity of wood, the tensile bearing capacity of wood, the lateral bearing capacity of wood, and the torsional stiffness of wood raw materials. Determination of compressive properties, torsional properties, shear properties of timber structural components.

Testing and research on physical and mechanical properties of plywood particle board, fiberboard decorative board, wood-based panel, floor structure board, finger-bonded laminate, structural glued wood, graded laminate, wood insert wood furniture, etc.

Determination of static bending strength and elastic modulus of wood-based panels (three-point/four-point bending resistance); determination of bending load of wood-based panels.

Determination of internal bonding (bonding) strength of wood-based panels; determination of surface bonding strength of wood-based panels; determination of shear strength of wood-based panels adhesive layer; determination of peeling performance of wood-based panels by dipping; determination of boiling peeling properties of wood-based panels; Determination; Determination of peeling resistance of wood-based panels; Determination of screw-holding force of wood-based panels.

2.Standards:

GB/T17657-1999，EN408，ASTM,GB/T16491-1996，ISO1689,EN310, EN319, EN320, ASTM D1037, DIN52366, and JISA 5909.

3. Safety Device

3.1 Stroke protection: Machinery,computer double protection, prevent over preset

3.2 Force protection: system setting

3.3 Emergency stop device: handing emergencies