news center

  Station Search

  Contact Us



Jinan Heng Rui Jin Testing Machine Co.,Ltd

Mobile: 86-186-6011-8227


Skype: besttester

Tel: 86-531-87103533

Fax: 86-531-87958608

Contacts: Susan


Industry News · Home > Industry News > Standard for Large Soft Pipe Accelerate Fatigue Test

Standard for Large Soft Pipe Accelerate Fatigue Test

访问人数:605  新闻作者:  新闻来源:  发布时间:2017/11/9 15:59:11

Standard for Large Soft Pipe Accelerate Fatigue Test


1) Large soft pipe accelerate fatigue test, it adopts 83.140.40, it regulates range of accelerate fatigue test, technology requirement, test method, requirement of test, theory of test, structure, symbol.

2) Tensile, bending, torsion test with large sofe pipe.

3) free tensile to 7.5% of rubber pipe, meet deformation of working and compression requirement.

4) twisting for specified times to test bending property of rubber pipe, in order to ensure bending of rubber pipe in pipe body.

5) Computer auto editing procedure for tensile, bending, torsion test at average speed.


15 series production of Heng Ruijin (Testing Machine manufacturer)

1) Electronic universal testing machine

2) Torsion testing machine: material torsion testing machine, wire torsion testing machine, wire wrapping test machine, wire torsion and wrapping testing machine, transmisson axle torsion testing machine, half axle torsion testing machine, anchor bolt torsion testing machine, anchor bolt anchor force multiple function testing system, bone screw torsion testing machine, spring torsion testing machine, knob switch torsion testing machine, self locking nut torsion testing machine, bolt torsion testing machine, high strength bolt connection coupler torsion coefficient testing machine, soft material torsion testing machine, elastic material torsion testing machine, robot torsion testing machine, nut plate trosion testing machine, hardware torsion testing machine, valve pipe fitting testing machine, communication optical cable joint box torion and bending testing machine, cardan torsion and fatigue testing machine, desktop small torsion force testing machine, large torque testing machine, atuomobile bent axle torsion and fatigue testing machine.

3) Spring testing machine

4) High and low speed testing system

5) Jack test device

6) Hydraulic compression testing machine

7) Relaxation anchor creeping testing machine

8) Certification test machine

9) Horizontal tensile testing machine

10) Hydraulic universal testing machine

11) Wooden artificial panel testing machine

12) Bending testing machine

13) Dynamic fatigue testing system

14) Special used test machine

15) Customized new type testing machine



All rights reservedJinan Heng Rui Jin Testing Machine Co.,Ltd

Tel: 86-531-87103533 Fax: 86-531-87958608 E-mail: