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混合料弯曲试验机

沥青混合料弯曲试验机是专业沥青力学检测仪器,用于测定热拌沥青混合料在规定温度和加载速率时弯曲破坏的力学性质。

  • 型号:SYD-0715

  • 产品参数
  • 型号:SYD-0715

 

沥青混合料弯曲试验机是专业沥青力学检测仪器,用于测定热拌沥青混合料在规定温度和加载速率时弯曲破坏的力学性质。

he asphalt mixture bending test machine is a professional asphalt mechanical testing instrument for determining the mechanical properties of hot-break asphalt mixture bending failure at a specified temperature and loading rate.

 

沥青混合料弯曲试验机目的与适用范围
本方法适用于测定热拌沥青混合料在规定温度和加载速率时弯曲破坏的力学性质。试验温度和加载速率根据有关规定和需要选用,如无特殊规定,采用试验温度为15℃±0.5℃。当用于评价沥青混合料低温拉伸性能时,采用试验温度-10℃±0.5℃,加载速率宜为50mm/min。采用不同的试验温度和加载速率时应予注明。
本方法适用于由轮碾成型后切制的长250mm±2.0mm,宽30mm±2.0mm,高35mm±2.0mm的棱柱体小梁,其跨径为200mm±0.5mm,若采用其它尺寸时,应予注明。
Asphalt mixture bending test machine purpose and scope of application
The method is suitable for determining the mechanical properties of hot broken asphalt mixture bending failure at a specified temperature and loading rate. The test temperature and loading rate are selected according to the relevant regulations and requirements. If there is no special regulation, the test temperature is 15 °C ± 0.5 °C. When used to evaluate the low temperature tensile properties of the asphalt mixture, the test temperature is -10 ° C ± 0.5 ° C, and the loading rate is preferably 50 mm / min. It should be noted when using different test temperatures and loading rates.
The method is applicable to a prismatic trabe with a length of 250 mm ± 2.0 mm, a width of 30 mm ± 2.0 mm and a height of 35 mm ± 2.0 mm, which is cut by a wheel-rolling, and has a span of 200 mm ± 0.5 mm, and if other sizes are used, Should be noted.

 

沥青混合料弯曲试验机主要技术指标:
★上升速率:(50±5)mm/min
★压头直径:标准小梁夹具
★大压力:50KN        精度      1%
★流值范围:0-15.00mm  精度      ±0.1mm
★环境温度:≤30℃。 
★相对湿度:≤85%。
★整机功耗:≤700W。
★外型尺寸:650x480x900mm
★仪器净重:100kg
★电源电压:220v

Main technical indicators of asphalt mixture bending test machine:
★Rising rate: (50±5)mm/min
★Indenter diameter: standard girders
★High pressure: 50KN Accuracy 1%
★ Flow range: 0-15.00mm Accuracy ±0.1mm
★ Ambient temperature: ≤ 30 °C.
★ Relative humidity: ≤ 85%.
★ Power consumption of the whole machine: ≤700W.
★Outer size: 650x480x900mm
★ Instrument net weight: 100kg
★Power supply voltage: 220v

 

沥青混合料弯曲试验机特点:
设有过载保护,下降过位保护。
操作简便,测试数据准确,性能稳定可靠。
仪器自动试验,显示并打印试验压力及对应的流值,绘制试件受力变形的坐标曲线图。
可存储15组试件的试验结果。
大型液晶屏显示。
流值检测有单路与双路两种。
试验由仪器或计算机自动控制,试件受压变形过程数据及曲线由计算机自动存盘并显示,可通过打印机打印输出,A彩色喷墨打印机。
机器配有USB接口。
可选配串口,上位机软件可以进行分析处理。

Asphalt mixture bending test machine features:
★ With overload protection, drop over position protection.
★ Easy to operate, accurate test data, stable and reliable performance.
★ The instrument automatically tests, displays and prints the test pressure and the corresponding flow value, and draws a coordinate curve of the test piece under force deformation.
★ The test results of 15 sets of test pieces can be stored.
★ Large LCD display.
★ There are two types of flow detection: single and double.
★The test is automatically controlled by the instrument or computer. The data and curve of the test piece under pressure deformation are automatically saved and displayed by the computer, which can be printed and output by the printer, A color inkjet printer.
★The machine is equipped with a USB interface.
★ Optional serial port, PC software can be analyzed and processed.

 

 

 


混合料弯曲试验机

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