LDCJ-300 Microcomputer Controlled Tensile Stress Relaxation Testing Machine
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本产品适用于测量金属材料室温松弛性能的试验设备。产品符合GB/T10120-2013《金属应力松弛试验方法》。 特点： 主机为卧式结构，高度适中，操作方便。承重底座为焊接结构，刚性高，重量轻。 采用通用预应力通孔千斤顶，通用性强，适用于预应力。适用于张拉Ovam夹组、DM型航向锚、LEM型冷铸锚。 工作千斤顶活塞为双作用，可实现快速回位。 采用大流量高压泵，加载速度可由手动阀控制。 全数字测控装置，性能稳定，测控精度高。 具有力、位移自动清零、自动标定功能。 测力分辨率高，全程不变，不分档。 整机配有6个圆孔垫板。 Main technical parameters and specifications: | Model Specification | LDCJ-300 | | Maximum Test Force (Kn) | 300 | | Effective Measurement Range | 4%~100% (no classification in the whole process) | | Load Indication Accuracy | better than ±1% of indication | | Load Resolution | 1N | | Accuracy of Displacement Indication | better than ±0.5% of indication | | Loading speed (mm/min) | 0.01-50 can be set arbitrarily | | Screw Stroke (mm) | 100 | | Test Space (mm) | the Maximum Stretching Distance between the Left and Right Chucks: 1850 | | Power Supply | ≧1.5kW, AC220V±10%, 50Hz | | Dimensions (mm) | 1950×550×1015 | | Weight (kg) | Weight (kg) |
Цена: 99999 руб.
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