滿足規(guī)范:ASTM D 6648、AASH TO T3143-09、JTG E20 T 0627-2011
應(yīng)用行業(yè): 瀝青、復(fù)合材料等。
主要用途:測定瀝青破壞應(yīng)變和破壞應(yīng)力的方法,適用于原樣瀝青、瀝青旋轉(zhuǎn)薄膜烘箱試驗(yàn)后(RTF0℃)和瀝青壓力老化容器老化(PAV)后的瀝青。
主要配置:主機(jī)、控溫(循環(huán))系統(tǒng)、瀝青專用夾具、瀝青專用測試軟件。
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.
技術(shù)參數(shù):
1.荷載范圍:0-500g
2.荷載精度:0.1g
3.彎曲蠕變勁度模量:20-1000MPa
4.位移范圍:0-50mm
5.位移精度:1μm
6.預(yù)加載力:35mn (±10mn)
7.實(shí)際加載力:980mn (±50mn)
8.溫度范圍:室溫~-40℃±0.1℃
9.工作電源:220V,50Hz
10.設(shè)備尺寸:(H*W*D) 410*590*960mm
11.加載方式:氣動(dòng)加載
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