3000w OYATE IR lamps shortwave infrared heating lamp ir lamps for Semi-automatic bottle blowing machine
What effect will the excessive heating temperature of the bottle blowing machine have on the heating tube?
1. Performance
Shortened life:
Excessive temperature will accelerate the aging of the heating elements (such as resistance wire, etc.) inside the heating tube. Working at high temperature for a long time, the resistance value of the heating element may change, resulting in reduced heating efficiency. At the same time, high temperature will also cause thermal stress between the heating element and the surrounding insulating materials, supporting structures, etc., accelerating the damage of these components, thereby shortening the overall service life of the heating tube. For example, under normal circumstances, a heating tube can be used for thousands of hours, but if it is often operated at excessively high temperatures, its life may be shortened to hundreds of hours or even shorter.
High temperature will also damage the coating or plating on the surface of the heating tube. For some heating tubes with special coatings, such as anti-corrosion coatings, infrared radiation enhancement coatings, etc., excessively high temperatures may cause the coating to peel off and fail, further affecting the performance and life of the heating tube.
