Many people who are familiar with precision needle rollers are familiar with it. It is often used in the textile industry and is a very important mech

When the general heating power time is 3KW～50KW, the heating power can be freely selected according to the heating requirements. The operation is relatively simple. There is a set of calculation formulas for the specific heating time: power = / 3600S, for example: 5 kg of No. 300 thermal oil is heated from 10 degrees to 200 degrees with a 1500 watt electric heating tube. It takes time: 2000*190*5/1500w/60S=21.1 minutes.From the above article, it can be known that the application of heating perforated pin rollers is extremely wide. The heating time and temperature of the heated perforated needle roller are very important during use, we need to control it well, otherwise the corresponding use effect will not be achieved. When using, calculate the time according to the above calculation method, and operate according to the corresponding operation method.