Laboratory electric furnace is one of many closed furnaces, also known as intermittent electric furnace, while industrial electric furnace is called continuous electric furnace. The difference between them mainly lies in their respective furnace bodies and scope of use, as follows:

The main components of industrial electric furnaces include industrial furnace masonry, industrial furnace smoke exhaust system, industrial furnace preheater and industrial furnace combustion device. And the industrial electric furnace has a temperature control instrument that adopts a digital display intelligent instrument imported from Japan, with stable temperature control and high reliability of the instrument. The temperature control method adopts thyristor phase-shift voltage regulation and temperature control.

Secondly, the laboratory electric furnace is a kind of energy-saving electric furnace for rapid heating, small air consumption and good furnace temperature uniformity, which is used for laboratory, industrial and mining enterprises to analyze and determine metal elements and general metal heat treatment.

Laboratory electric furnace silicon carbide lining, full fiber insulation layer. The heating element uses high-temperature resistance wire and is placed on the furnace wall in a shallow way to form a heating plate, which is convenient and safe to use.

Moreover, the laboratory electric furnace can also be equipped with a programmable temperature control instrument, and an RS485 interface can be configured to realize remote control and data collection of the electric furnace, or a circular chart adjustment recorder can be configured to track and record the heat treatment process.

The laboratory electric furnace is manufactured by using the principle of converting electric energy into heat energy. The heating element is fully enclosed in insulating and high-temperature resistant materials. The surface of the shell is made of cold-rolled steel plate, which is coated with heat-resistant materials. It is clean, anti-corrosion, anti-oil fume, and easy to clean. , Clean and hygienic.

According to the above analysis of the advantages of laboratory electric furnaces, it has also been verified by practice. Laboratory electric furnaces are widely used in laboratories and laboratories of various universities, industrial and mining enterprises, environmental protection, hospitals, scientific research and other units. One of the devices.