High temperature expansion tester for refractory materials

NegotiableUpdate on 02/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The principle of this refractory high-temperature expansion tester is to heat the sample to the required test temperature at a specified heating rate, measure the length change of the sample with increasing temperature, calculate the linear expansion rate of the sample with increasing temperature and the average linear expansion coefficient within the required temperature range, and draw the expansion curve.

Product Details

（1） Product Introduction:

1. ThisHigh temperature expansion tester for refractory materialsThe control part of (RPZ-01) is an industrial control machine. In terms of temperature control, due to the use of PID and fuzzy control technology, the temperature control is more accurate and reliable; In terms of operation, automatic heating, insulation, displacement measurement, recording, calculation, printing of test reports, shutdown, and accident alarm are performed, making the operation more simple and convenient.

2. The testing process of the equipment is as follows: after starting up, run the program, collect displacement values, place the sample and adjust the displacement sensor to the appropriate value, push the measuring device into the heating furnace, and set the test parameters; Turn on the power supply of the main circuit, then enter the automatic heating stage according to the automatic operation mode. The industrial control machine collects various signals, analyzes and processes them, and sends out temperature control signals; After the target temperature is reached, prompt the end of the experiment and save the experiment report.

3. Furnace structure:

3.1 Furnace shell:

3.1.1 Compact structure, floor standing structure, beautiful and elegant;

3.1.2 Made of high-quality carbon steel plates welded together and decorated with sheet metal parts;

3.1.3 Electrostatic adsorption high-temperature spray coating shell, long service life, beautiful, sturdy and durable;

3.2 Furnace lining:

The furnace lining adopts ceramic fiber structure; Ensure consistency of temperature around the sample; The energy-saving effect is significant.

(II)High temperature expansion tester for refractory materialsparameter

1. Operating temperature 1550 ℃

2. Maximum temperature 1600 ℃

3. Heating rate 4-5 ℃/min

4. Temperature control accuracy ± 1 ℃