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What are the test steps for the asphalt ductility tester?
The test procedure for the asphalt ductility tester is as follows:
(1) This instrument should be placed horizontally on a ground that maintains a room temperature between 0 and 40℃, with relative humidity no greater than 80%, free from vibrations and corrosive gases, and equipped with proper grounding protection.
2020-07-15
Installation and Operation of the Asphalt Penetration Tester
The asphalt penetration tester is suitable for determining the penetration of residual materials left after evaporation of road petroleum asphalt and liquid petroleum asphalt.
Installation and Debugging Instructions:
1. After unpacking, check whether any damage has occurred during transportation.
2. According to the packing list, verify that all components are present; if any items are missing, promptly notify the seller.
2020-07-08
How can we address damage to parts in a batch-type asphalt mixing plant?
When dealing with batch-mixed asphalt mixers, different problems arise, each requiring its own specific approach to resolution. For example, one common issue with batch-mixed asphalt mixers is fatigue damage to components. In such cases, the appropriate solution is to start improving from the very beginning—right at the component manufacturing stage.
2020-06-28
Working Principle and Maintenance of the Fully Automatic Asphalt Penetration Tester
Main applications of the fully automatic asphalt penetration tester:
This instrument is primarily used to determine the penetration of viscous petroleum asphalt, viscous shale asphalt, and liquid petroleum asphalt, as well as the residue remaining after distillation or emulsification of asphalt materials. The penetration of asphalt refers to the depth to which a standard needle of specified weight penetrates vertically into the sample under predetermined time and temperature conditions.
2020-06-22
Introduction to the Advantages of Using an Asphalt Softening Point Tester
The asphalt softening point tester is compatible with all corrosive solvents, offering an even wider range of applications. It fully demonstrates the advanced fiber inspection technology and strong technical capabilities. The device incorporates a user-friendly design that prevents accidental operation caused by pressing the wrong button, reflecting a human-centered approach. It integrates condensation and liquid addition into a single unit, providing flexible and convenient operation—no longer requiring a stirrer to be immersed in the sample.
2020-06-18