SXW-L Microcomputer Controlled Steel Strand Relaxation Testing Machine Equipment Introduction: This testing machine is mainly suitable for the relaxation test of steel strands, galvanized steel wires, and notched steel wires, etc., in accordance with the testing requirements of GB/T5224 "Prestressed Concrete Steel Strands" and GB/T10120 "Metal Stress Relaxation Test Methods". It is widely used in research institutes, quality inspection systems, and metal material production enterprises. Technical Parameters: Model SXW-300L SXW-600L Maximum Test Force 300kN 600kN Test Force Measurement Range 1%~100%Fs, continuous without segments Testing Machine Accuracy Level Level 1/Level 0.5 Test Force Resolution 1/500000, continuous without segments, resolution remains unchanged Deformation Measurement Range 1%~100%Fs, continuous without segments Deformation Resolution 1/500000, continuous without segments, resolution remains unchanged Displacement Indication Relative Error ±0.3% Displacement Resolution 0.001mm Speed Control Adjustment Range 0.01~50mm/min stepless adjustable Load Sensor Creep ≤0.02% within 30 minutes Maximum Stretch Stroke 200mm Testing Stretch Space 800-1000mm Sample Specifications 11.10, 12.70, 15.20 (optional φmm) 12.70, 15.20, 17.8 (optional φmm) Power Three-phase five-wire 380v 3.0KW Working Environment 10-30℃, relative humidity ≤80%
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Company Address:No.88, Ke Yun Road, Licheng District, Jinan City, Shandong Province
Sales Hotline: 008613204662621
Enterprise E-mail:dawn@tianchentest.com