主要用途:测定沥青破坏应变和破坏应力的方法,适用于原样沥青、沥青旋转薄膜烘箱试验后(RTF0℃)和沥青压力老化容器老化(PAV)后的沥青。
满足规范:ASTM D 6648、AASH TO T3143-09、JTG E20 T 0627-2011
应用行业: 沥青、复合材料等。
主要用途:测定沥青破坏应变和破坏应力的方法,适用于原样沥青、沥青旋转薄膜烘箱试验后(RTF0℃)和沥青压力老化容器老化(PAV)后的沥青。
主要配置:主机、控温(循环)系统、沥青专用夹具、沥青专用测试软件。
Meet the specifications: ASTM D 6648, AASH TO T3143-09, JTG E20 T 0627-2011
Application industry: Asphalt, composite materials, etc.
Main application: A method to determine the failure strain and failure stress of asphalt. It is suitable for the original asphalt, the asphalt after the asphalt rotating film oven test (RTF0℃) and the asphalt after the asphalt pressure aging vessel (PAV).
Main configuration: host, temperature control (circulation) system, asphalt special fixture, asphalt special test software.
技术参数:
1.荷载范围:0-500g
2.荷载精度:0.1g
3.弯曲蠕变劲度模量:20-1000MPa
4.位移范围:0-50mm
5.位移精度:1μm
6.预加载力:35mn (±10mn)
7.实际加载力:980mn (±50mn)
8.温度范围:室温~-40℃±0.1℃
9.工作电源:220V,50Hz
10.设备尺寸:(H*W*D) 410*590*960mm
11.加载方式:气动加载
technical parameter:
1. Load range: 0-500g
2. Load accuracy: 0.1g
3. Flexural creep stiffness modulus: 20-1000MPa
4. Displacement range: 0-50mm
5. Displacement accuracy: 1μm
6. Preloading force: 35mn (±10mn)
7. Actual loading force: 980mn (±50mn)
8. Temperature range: room temperature~-40℃±0.1℃
9. Working power supply: 220V, 50Hz
10. Equipment size: (H*W*D) 410*590*960mm
11. Loading method: pneumatic loading
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