Device used for testing asphalt low-temperature flowability
A low-temperature fluidity and asphalt technology, which is applied in the field of road engineering test equipment, can solve the problems of low cold patch asphalt and inaccurate test results, and achieve the effect of avoiding test failure
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[0015] The following is attached Figure 1-7 The specific implementation manner of the present invention will be described in further detail.
[0016] Depend on Figure 1 to Figure 7 It can be seen that the present invention includes a casing 1, a temperature chamber 2 is provided in the casing 1, a fixed shaft 3 is arranged horizontally on the upper part of the temperature chamber 2, and a plurality of test tubes 5 racks 4 are rotatably connected on the fixed shaft 3. A test tube 5 is installed, and the cold patching asphalt to be tested is placed in the test tube 5, and the mouth of the test tube 5 is placed upwards, and after the standing time reaches the requirement, the test tube 5 frame 4 is turned to make the test tube 5 stand upside down, with the mouth facing down , the bottom of the temperature chamber 2 is provided with a plurality of electronic scales 6 directly below the test tubes 5. On the electronic scales 6 are placed paper cups 7 for cold-patch asphalt. Afte...
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