Heat treatment mesh belt is abnormally damaged? Check these reasons
Date:
2024-06-17
If the heat treatment mesh belt is damaged quickly or abnormally after entering the furnace, there are generally two aspects to look for problems. One is to see if there is a problem with the quality of the mesh belt itself, and the other is to see if there is a problem with the equipment, furnace and usage method.
If the heat treatment mesh belt is damaged quickly or abnormally after entering the furnace, there are generally two aspects to look for problems. One is to see if there is a problem with the quality of the mesh belt itself, and the other is to see if there is a problem with the equipment, furnace and usage method.
The quality of the belt itself
If abnormal damage is found in the heat treatment mesh belt, it is necessary to verify with the manufacturer to see if there is a problem with the material selected by the mesh belt manufacturer.
High-quality heat treatment mesh belts usually use high-quality raw materials and advanced processes. For example, the mesh belt of the quenching furnace is generally made of SUS314 or 310S materials that are resistant to high temperature and corrosion, while the mesh belts of the tempering furnace and annealing furnace are made of 304, 321 or 316L stainless steel raw materials.
Furnace condition and usage
If there is no problem with the quality of the mesh belt, you need to check whether there are any problems with your equipment furnace and usage methods.
1: Furnace condition
Factors such as the temperature of the furnace, the atmosphere, and the characteristics of the materials in the furnace may cause damage to the mesh belt.
● If the temperature in the heat treatment furnace is not properly controlled, the temperature in the furnace may exceed the tolerance range of the mesh belt, causing deformation and affecting its use.
● If there are foreign objects such as carbon deposits and nodules in the furnace, they need to be cleaned in time to reduce damage to the furnace and the heat treatment mesh belt.
Jiaoyang Mesh Belt reminds you to analyze the specific situation and choose the heat treatment mesh belt according to the specific furnace condition.
NO.2: How to use
●After the new mesh belt is put into the furnace, it will stretch during use and needs to be shortened in time to avoid the mesh belt becoming too long and causing congestion and arching, and poor operation.
●If the heat treatment workpiece with a small volume is transported, the material may leak and jam, causing the mesh belt to jam or rub against the furnace wall. The mesh belt is constantly improving the process, folding the mesh belt or adding baffles to prevent the material from falling and jamming the mesh belt when entering the furnace.
If you have any needs regarding mesh belts, please feel free to contact us.
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