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Details of the use of electric furnace in high temperature experiment

Author: admin time: 2019-10-17 source: unknown
Abstract: the details that should be paid attention to in the use of high temperature test electric furnaces must be slowly increased by increasing voltage gradually. Be careful not to exceed the safe temperature, so as not to burn the electric heating wire. High temperature experiment is not suitable for furnaces containing acid and alkali.

 High temperature electric furnace


High temperature electric furnace Details that should be paid attention to

High temperature electric furnace The heating up must be carried out slowly with increasing voltage. Be careful not to exceed the safe temperature, so as not to burn the electric heating wire.
High temperature electric furnace It is not advisable to put acid or alkaline chemicals or strong oxidizing agents into the furnace. When the material is put into the furnace, do not touch the thermocouple. The hot end of the thermocouple extending into the furnace is easily broken at high temperature.
When metal and other minerals are heated in a high temperature furnace, they must be placed in high temperature porcelain collapse vortices or porcelain dishes, or with fireclay boards or asbestos sheets to prevent adhesion to the furnace.
High temperature electric furnace When used, do not cause severe vibration, because the red hot wire is brittle.


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