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Refractoriness under load tester

Introduction Refractory materials are those special types of materials used in various sectors. High-temperature plastics can be applied to protect equipment and construction materials in facilities where extremely high temperatures are generated - furnaces, kilns, and other industrial ovens. The substances are so popular because the polymer support material can withstand high temperatures, sharp temperature fluctuations and even harsh chemicals. In turn, it is essential for the protection of machines and buildings that they use.

A vertical heat flow tester is a specialized tool we use to measure how well these materials resist high temperatures. A small piece of material is taken, typically either a cube or cylinder in shape to be used for performing this test. It is this piece that initially heated to a certain preset temperature. Next, a load is put on the fabric for a designated duration of time. We measure how much the piece was deformed or shape-changed after performing a test on it. Now, this information makes us understand how the material will work and also tells us about its heat bearing characteristic along with pressure.

Determining the ability of refractories to withstand extreme conditions

What we learn from this test is extremely valuable as it helps us to determine what refractory materials are right for all different kinds of jobs and applications. For example, the materials in a furnace used to produce steel must withstand both high temperatures and hot, corrosive gases. Similarly, the petrochemical industry uses these materials for high-temperature and pressure applications in areas where dangerous chemicals are present. The hot load./hot deformation tester confirms that materials can withstand thermal and stress-related damage brought on by operation conditions.

Why choose Nanyang JZJ Refractoriness under load tester?

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