Manganese zinc ferrite specialized for experimental equipment

Abstract

The invention discloses a manganese zinc ferrite specialized for experimental equipment. The whole of the manganese zinc ferrite specialized for the experimental equipment presents a circle shape; Four corners of both external circle and internal hole of the manganese zinc ferrite specialized for the experimental equipment are provided with chamfer angles; and the middle position of the manganese zinc ferrite specialized for the experimental equipment is provided with a probe hole capable of installing a temperature measuring device therein. The manganese zinc ferrite specialized for experimental equipment is designed to be a circle on the whole and is composed of three and four fan-shaped manganese zinc ferrite or two pieces of semi-circle shaped manganese zinc ferrite, so that heat dissipating area is greatly enlarged; uniformity of heat radiation is improved; and the utilization efficiency of heat energy is increased.

Description

technical field [0001] The invention relates to a ferrite, in particular to an improvement of a special ferrite for experimental equipment. Background technique [0002] In the prior art, the commonly used magnetic heating equipment in the laboratory (such as magnetic stirrer, temperature control electric heating mantle, etc.) is widely used. These equipment are safer, energy-saving and convenient Regulatory control, but there are also some problems at the same time. The manganese-zinc ferrites of the key components of these experimental equipment are all rectangular, and a plurality of strips of manganese-zinc ferrites are evenly arranged in the circumferential direction, so that two adjacent strips A large space is formed between the manganese-zinc ferrites, which greatly reduces the area of ​​heat radiation. The gaps between the strip-shaped manganese-zinc ferrites receive less heat radiation, and the heat radiation between the ferrites is uneven. In the end, the utiliza...

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Problems solved by technology

[0002] In the prior art, the commonly used magnetic heating equipment in the laboratory (such as magnetic stirrer, temperature-controlled electric heating mantle, etc.) is widely used. These equipment are safer, energy-saving and convenient Regulatory control, but there are also some problems at the same time. The manganese-zinc ferrites of the key components of these experimental equipment are all rectangular, and a plurality of strips of manganese-zinc ferrites are evenly arranged in the circumferential direction, so that two adjacent strips A large space is formed between the manganese-zinc ferrites, which greatly reduces the area of ​​heat radiation. The gaps between the strip-shaped manganese-zinc ferrites receive less heat radiation, and the heat radiation between the ferrites is uneven. Ultimately reduce thermal energy utilization and waste energy

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