What is overtemperature protection of mold temperature machine? Introduction to overtemperature protection function of intelligent mold temperature machine of Xinli steel
Time:2020-03-04
Views:54
Overtemperature protection of mold temperature machine is one of the various protections of mold temperature machine. Its main function is to prevent the temperature of mold temperature machine from being uncontrolled and exceeding the upper limit temperature of mold temperature machine. However, this protection is often unavailable, so many customers are asking that overtemperature protection is really necessary. What Xiaobian wants to say is that overtemperature protection of mold temperature machine is really necessary, And the overtemperature protection of mold temperature machine is the best choice to prevent spontaneous combustion of mold temperature machine.
1. Function of overtemperature protection. Overtemperature protection literally refers to the safety protection triggered when the temperature of the mold temperature machine exceeds the set temperature, but the upper limit set by the manufacturer after leaving the factory generally depends on the maximum temperature of the mold temperature machine. There is usually a buffer of 20 ℃, that is, it will be triggered when the oil temperature exceeds the upper limit temperature of the mold temperature machine by 20 ℃.
2. Why is it necessary to do overtemperature protection? If overtemperature protection is not done, when the mold temperature machine is running, it is out of control for some reason. At this time, the heating pipe will work all the time and heat the heat transfer oil to a very high temperature, which will cause the mold temperature machine to catch fire. The main reason is that the heat transfer oil will burn when encountering open fire at high temperature, Cause a fire.
3. Over temperature, cut off the main power supply. The overtemperature protection of the mold temperature machine is really necessary. At the same time, the upper limit value of the overtemperature protection table of the mold temperature machine can be set by itself. Just input the password. When the temperature monitored by our oil temperature machine exceeds the upper limit set by us, the main power supply will be cut off, which can completely avoid potential safety hazards, If you just cut off the power supply of the heating tube, there will still be some potential safety hazards.
Is overtemperature protection of mold temperature machine really necessary? The first choice to prevent spontaneous combustion of mold temperature machine is really not to say. Many users ask manufacturers to use it cheaply when choosing mold temperature machine. This is really dangerous. Safety protection is really important and does not increase much in cost, but once there is a hidden danger, it can be avoided.
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