1.简述

       Seismic support and hanger fatigue testing machine is a special testing machine designed according to the "CJ/T 476-2015 General Technical Conditions for Seismic support and hanger of Building Mechanical and Electrical Equipment" and "GBT37267-2018 General Technical Regulations for Seismic support and Hanger of Building"。A frame structure is composed of two opposite catwalks at the bottom and top and four columns. The sample (seismic support and hanger) is installed on the top catwalk, which can more truly simulate the real working conditions in the application of seismic support and hanger。The actuator exerts a horizontal force on one side of the T-shape, and the horizontal height can be adjusted within a certain range。

2.特点

2.1 Can do both static test and dynamic fatigue test。

2.2 The upper platform, the lower platform can install the sample, the sample installation is convenient and flexible, the replacement of different fixtures, can meet the different specifications of the sample。

2.3 Horizontal loading height can be stepless electric adjustment, the operation is very convenient。

3.Technical parameters andMain configuration

3.1 Test maximum force value: 50kN

3.2 Maximum test frequency: 3Hz

3.3 Fastest line speed: 800mm/min

3.4 Load stroke: 200mm

3.5 Force value accuracy: ±0.5%

3.6 Displacement accuracy: ±0.5%

3.7 T table size: 2200×1500mm

3.8 Upper and lower T-table distance: 1800mm