XSDW-01 Rubber and plastic hose dynamic bend fatigue strength tester
overview :
According to HG/T 3037-2008 H appendix HG/T (normative appendix), test method of bend fatigue strength is composed of the following components:
(1) The test apparatus shall be in accordance with the test of various specifications of the hose assemblies that can be assembled in Table 1.
(2) The test device should configure with a GB/T-1690 liquid C charging device
(3) A counting device for a combination of a hose assembly and a rotate time
(4)Conductive resistance (M) test apparatus for a hose assemblies
(5) Temperature measuring apparatus for testing medium
Technical data：
Test medium |
Liquid C |
Sample test cycle number setting value |
a: 18000b: 50000 |
Direction of rotation |
Forward 180 °,reverse 180 ° for complete cycle number |
Rotating speed |
2cycle/min |
Inflow medium pressure |
0.2Mpa |
Delineation of the load |
5KG |
Test specification |
Phi 12- Phi 40 eight specifications |
