1. Introduction
1) Used in tensile property test for cables, overhead stranded conductor, composite stranded conductor.
2) To determine tensile force RTS, max. Allowable tensile force MAT, 20% RTS, 40% RTS, 60% RTS, 2%-100% RTS, tensile force and stress-strain property of optical fiber composite overhead ground wire (OPGW), creep property for 1000 hours.
3) Used for OPGW optical cables, OPPC cables, ADSS cables, OPLC cables, aluminum stranded conductor, aluminum alloy stranded conductor, Anticorrosive ACSR, high strength steel stranded wire, Al-clad steel stranded wire, Concentric layer stranded wire, etc.
2.Test Standards
→GB/T3048-Wire and cable performance test methods
→GB/T3428-Overhead conductor with galvanized steel wire/IEC60888；
→GB/T17048-Overhead stranded wire with stiff aluminium wire/IEC60889；
→GB/T1179-2008 Round wire concentric lay overhead electrical stranded conductors/IEC61089；
→IEC61395-Earth Wire - stranded conductor creep test method
→DL/T832－2003 Optical fiber composite overhead ground wires/OPGW；
→TBT3111 Stranded Copper and Copper-Alloy Conductors for Electric Railway
3.Technical Specification
| CST500/1000/1500/2000 |
| 1 |
Max. Test force |
500kN/1000kN/1500kN/2000kN |
| 2 |
Relative error of indicating value |
≤±1% of indicating value |
| 3 |
Measuring range of force |
2%-100% |
| 4 |
Load resolution |
1/300000 |
| 5 |
Displacement resolution |
0.01mm |
| 6 |
Loading rate |
600N/s-60kN/s |
| 7 |
Piston stroke |
0-200mm, can be customized |
| 8 |
Displacement rate of piston |
≥50mm/min |
| 9 |
Test space |
0-10000mm/400 times of sample diameter |
| 10 |
Span of loading frame |
≥600mm, can be customized |
| 11 |
Height of loading frame |
≥700mm, can be customized |
| 12 |
Structure of loading frame |
Horizontal, high stiffness, good stability |
| 13 |
Working power |
3 phase, 380VAC/50Hz |
| 14 |
Dimension of loading frame (L*W*H) |
15500x800x700mm |
FAQ
1. Why Choose Us?
>Coaxial degree of good host: Tensile test to avoid the impact of lateral force to ensure a very high test success rate
>High rigidity of the host: low failure rate, good reliability, long service life
>Measurement and control hardware: sensors, extensometers, photoelectric encoders are brand-name configuration. High accuracy, good year stability.
>Measurement and control system software: After the National Steel Materials Testing Center review. To ensure that the export data qualified, the success rate of comparative test.
>We promise, after-sales service for 12 months, promptly and promptly deal with all the problems aftermarket.
2. Are you a factory?
>Yes,Factory+trade,.
3. What's the product delivery time?
>Within 5 days after receive the payment
4. What's your payment terms?
>We accept T/T, L/C or Western Union.
5. What's your terms of trade?
We accept EXW, FOB, CNF, CIF, and so on.
