1.Description:

This device complies with HB/T 5352.2-2004 "Test Method for Shell Performance of Mold Casting - Part 2: Measurement of High Temperature Self-Weight Deformation". The electric furnace part uses mullite fiber furnace chamber material instead of the traditional furnace body refractory bricks, which has good insulation performance, is resistant to rapid cooling and heating, has a fast heating rate, and a low surface temperature of the furnace body. It features energy saving, time-saving, high thermal efficiency, reliable performance, and light weight. Using U-shaped silicon molybdenum rods as heating elements, they are easy to replace and are distributed on both sides of the furnace chamber to ensure the uniform temperature inside the furnace. It adopts PID multi-program control temperature instrument, which performs intelligent program temperature control and has high temperature control accuracy. It is also a new generation of high-efficiency and energy-saving electric furnace for powder metallurgy, medicine, ceramics, chemical industry, sintering, casting blocks and metal heat treatment in scientific research universities and institutions, industrial and mining enterprises.

2.Configuration

One electric furnace body (including control part), one B-type thermocouple, one GM1800 silicon-molybdenum rod set, one high-temperature pad, and one set of corundum sample holder.

3.Technical Parameter