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Application and usage of asphalt standard viscometer

It is suitable for measuring the viscosity of low-consistency viscous petroleum asphalt, liquid petroleum asphalt and soft coal asphalt. , denoted by S, measure the viscosity of the sample to divide the sample number.

How to use asphalt standard viscometer

Before use, check whether each part is normal, and pay attention to whether the water tank is clean and there are no obstacles in the oil tank hole, and the test is carried out in the following order.

1. A good water injection funnel, and the injected water cannot exceed the specified scribe line.

2. Remove the oil tank cover.

3. Select the diameter of the oil drain hole of the oil tank according to the grade and technical specification of the test asphalt.

4. Block the oil drain hole with a metal lift rod.

5. Take the asphalt sample and put it in a beaker to heat and melt, and pour it into the oil tank.

6. Close the lid of the oil cup.