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- Size: 8
- Place of Origin: Jinan, China
- Brand Name: HRJ
- Model Number: CST-500/1000/1500/2000
1. Introduction
u Used in tensile property test for cables, overhead stranded conductor, composite stranded conductor.
u 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.
u 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.
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;
- Size: 8
- Place of Origin: Jinan, China
- Brand Name: HRJ
- Model Number: CST-500/1000/1500/2000
Technical Specification
CST500/1000/1500/2000 Optical Fiber/Overhead Wires Horizontal Tensile Testing Machine | ||
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 |