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How to Use a Pouring-Type Asphalt Mixing Machine
The operating procedure for a pour-in-place asphalt mixture mixer is as follows:
1. According to the specified requirements, set the desired time using the preset key. During operation, press the “Start” button, and the mixing motor will begin rotating. The mixing head then drives the agitator blades to perform both revolution and rotation movements.
2020-06-15
Introduction to the Operation of the Asphalt Softening Point Tester
Place the metal ring onto a glass plate coated with a glycerin-talc powder separator (glycerin:talc powder = 2:1). Heat the bitumen (for petroleum bitumen, heat to ≤ the estimated softening point + 90℃; for coal bitumen, heat to ≤ the estimated softening point + 50℃), then pour the mixture—after thorough mixing and sieving—into the metal ring, slightly higher than the surface of the ring.
2020-06-11
Application and Operating Procedures for the Asphalt Softening Point Tester
The asphalt softening point tester features a floor-standing, integral structure with a rectangular exterior. The instrument uses a stainless steel plate as the bath chamber, and beneath the chamber are electric heating and refrigeration evaporators. At the base of the upright columns is a closed refrigeration system comprising a compressor and a fan. On the upper right side is the control system.
2020-06-08
Precautions for Using a Pouring-Type Asphalt Mixing Plant
What are the precautions we need to take when using a batch-type asphalt mixing plant? Next, our editor will briefly explain these points for you, hoping to provide some helpful information.
2020-06-05
Verification Methods and Maintenance for the Intelligent Tracking Multi-Function Electric Compactor
Maintenance and Care for the Intelligent Tracking Multi-Function Electric Compaction Tester:
1. After using the instrument, it should be thoroughly cleaned to keep both the instrument itself and its surrounding environment tidy.
2020-06-02