XSDW-01 Hose Dynamic Bending Fatigue Strength Tester

Overview:

According to HG/T 3037-2008 Appendix H (normative appendix), bending fatigue strength determination method described in the content has the following components:

  • The test device to meet the various specifications of the hose assembly test that can be assembled in Table 1 of the specifications of the hose assembly.
  • The test device shall be attached with a liquid C filling device in accordance with GB/T-1690.
  • Hose assembly rotating device and counting device for number of rotations
  • Resistance (Ω, M) test equipment for the conductivity of hose assemblies
  • Temperature testing device for test media

Technical parameters:

Test medium

Liquid C
Setting value for the number of specimen test turns

a: 18000b: 50000

direction of rotation

180° forward, 180° reverse for one complete turn
rotation speed

2 turns/min

Inflow medium pressure

0.2Mpa
Captive Load

5kg

Test Specifications

φ12-φ40 eight kinds of specifications