Complaint
-----Wuxi Zhanghua Pharmaceutical Equipment Co., Ltd./Jiangsu Gurion High Technology Co. Ltd.is a team aiming to develop into a high-tech enterprise, focusing on the development and sales of portable non-destructive mechanical properties and residual stress testing devices.
-----The team independently developed the mechanical properties and residual stress detector based on the indentation method/pressing energy difference method, and designed a variety of supporting fixtures to make the product suitable for different working conditions on site.
-----The team is currently positioned in the field mechanical properties and residual stress testing industry of energy equipment such as pressure vessels and pressure pipelines.
-----Mainly to domestic third-party testing institutions and first-line production units.
-----The technology won the Gold Medal of the Geneva International Exhibition of Inventions.
-----To special pressure equipment, long-distance transmission pipelines and remanufacturing major energy equipment as service objectives.
-----It can provide first-hand test data for finite element simulation, failure analysis, life evaluation, safety assessment, etc.
-----Realize the test support of both safety and economy.
-----Committed to the research and development of mechanical properties and residual stress detector series, related testing technical services.
Advantages
Principle
Safety assessment throughout the manufacturing process
Providing key data for safety assessment of engineering structures from production to service.
Papers and Patents
Functions and Features
Mechanical performance testing:
comparison with uniaxial tensile experiments
comparison of steam pipelines before and after service
Tank strength test
strength testing of steel pipes in service
Strength test of high-pressure waste heat exchanger
Residual stress testing:
comparative experiment
additive manufacturing specimens
Plate welded specimens
thick walled cylinder weld seam
Large heat exchanger tube plate circumferential weld
circumferential weld seam of heat exchanger cylinder
Industrial Application
| Parameters Model | WAL-1000KN | WAL-2000KN | WAL-5000KN |
| Max. Load | 100T | 200T | 500T |
| Max. Load | 220,000lbs | 450,000lbs | 1,100,000lbs |
| Accuracy | 0.5 class/1 class | ||
| Load range | 1%-100%FS (no subsection of full travel) | ||
| Testing Space | 3000mm/5000mm/10000mm/can be extended | ||
| Space adjustment | Bolts with each 500mm as per section | ||
| Resolution of deformation | Max. Deformation 1/300000 | ||
| Piston no-loading speed | 200mm/min | ||
| Piston up-loading speed | 0.1-100mm/min | ||
