As a mechanical force transformation of the temperature of the mill has become a matter of great concern to the majority of users, ordinary mill in the crushing material will easily exceed 50 degrees, ultrafilm mill as a new type of machinery is also facing the problem of how to control the temperature, through understanding our company's ultrafilM mill information friends will find, Heavy grinding ultrafine mill does not install any cooling device, powder temperature generally does not exceed 45 degrees, if combined with water cooler then the temperature control below 30 degrees or even lower is easy to achieve, why the temperature of the ultrafine mill will be so low and even with other cooling methods can achieve ultra-low temperature crushing, This is not only because of the cooling method, but also because of the structural characteristics of the ultrafine mill itself, so let's analyze it one by one.
Simply speaking, the heat generated by the crusher mainly comes from two aspects, one is the heat generated by the friction of the machinery itself, and the other is the heat generated by the collision friction between the machinery and the material. The manufacturing process of the ultrafine mill is excellent, and the heat generated by the friction of the machine itself can be ignored. And its crushing principle is clever, relying on rolling and grinding, not hard impact shear, coupled with its own low speed (only 285r/min), so the heat generated is much lower than other shredders, more ingenious is that the sorting flow of ultrafine shredders directly through the grinding tank, at the same time, it takes away most of the heat, so, Ultrafine mill continuous operation will not have a higher temperature. In the actual measurement, the wall temperature of the continuously running ultrafine grinding machine will not exceed 55 degrees, and the powder temperature will not exceed 45 degrees. However, in a small and closed environment, if the air does not circulate, the heat cannot be transmitted out, the limited air is heated again and again, when the indoor temperature has reached more than fifty degrees, it will lead to the micro mill also slow heat dissipation, which requires the customer to rearrange the machine to install ventilation facilities, this problem can be solved well. Therefore, before installation, we must explain to the customer the importance of ventilation for normal operation. The above is why the ultrafine mill can continue to crush at a relatively low temperature.
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