What must be known about the use of box type resistance furnaces

What must be known about the use of box type resistance furnaces

From the name, it is known that a box type resistance furnace is similar in shape to a box. From the shape, it can also be divided into vertical, horizontal, split type, and integrated type. From a temperature perspective, it can be divided into 1100 degrees, 1200 degrees, 1400 degrees, 1700 degrees, and 1800 degrees. Commonly used resistance wires, silicon carbon rods or silicon molybdenum rods are heating elements, and can also be made into atmosphere permeable and vacuum pumping resistance furnaces according to demand. Diverse in form, it is one of the essential instruments for experimental units such as major universities and research institutes. Due to the large size of the box type resistance furnace, there are some things that must be known during operation. Below, we will explain in detail its usage instructions.

Box type resistance furnace

When using it for the first time, it is necessary to check whether all components are complete and whether the wiring is in compliance with details.

The maximum temperature of the resistance furnace should be known and should not exceed its temperature during use.

When loading and taking samples, the furnace door should be opened for a short time and gloves should be worn to prevent burns.

During the operation of the box type resistance furnace, do not touch the furnace and surrounding samples casually. Additionally, personnel are required to be on guard.

The use of box type resistance furnaces should be operated by dedicated personnel, and non professionals are not allowed to use muffle furnaces at will.

Do not put any liquid inside the furnace to avoid damaging it.

When using a box type resistance furnace, it is necessary to be gentle, especially when closing the door. It should be gently closed and opened to prevent damage to the components.

After use, cut off the power and water sources in a timely manner.

The above are things that must be known during the use of a box type resistance furnace. In addition, in order to extend the service life of the furnace, it is necessary to promptly remove the sample from the furnace after the furnace is used, then exit the heating and turn off the power.

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