Adhesion Test Apparatus “Vialit Plate” Machine Penetrometer

“Vialit plate” adhesion test apparatus is used to assess the adhesion property of aggregates to bitumen.

The apparatus consists of a metal basement with three vertical pointed rods to hold the test plate; vertical rod 50 cm high with a shot at the upper end for the steel ball to drop; a 512 g steel ball; 6 metal test plates, hand operated rubber lined roller with lead shots ballast.

Weight: 40 kg.

Asphalt Distillation System

The asphalt distillation apparatus used in distillation experiments is among the devices specially prepared for these experiments. This device, which basically makes separate calculations according to asphalt or soil type, is among the most preferred test devices, especially in terms of usage area and operation.

This device, which first detects the areas of use as asphalt, soil or concrete, makes it much easier for you to sort with other equipment later on.

What are Asphalt Distillation Mechanisms?

The equipment that must be included in the asphalt distillation equipment are balloons and adapters. Thanks to these equipments, the equipment is taken to higher levels and it provides faster and clearer results.

How Does Asphalt Distillation Machine Work?

Basically, both liquid substances and solids have a vapor pressure, and since asphalt distillation works with regular distillation method, it enables to detect the vapor pressure of asphalts.

The working principle of the asphalt distillation device, on the other hand, takes advantage of the difference between the boiling points of two or more liquid components, and in this way, substances with different vapor pressures are separated from each other.

Thus, the asphalt density can be measured and the liquid components in the asphalt can be determined. This method, which is generally used for the measurement of soils, is often among the preferred methods for the separation of two different substances in laboratory technologies.