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使用石材雕刻机中散热技巧
来源：http://www.jmycnc.com 时间：2020-11-03
购买雕刻机都有同样感觉。 当雕刻机长时间使用时，会产生热量。 此时，如果电机过热，会产生一些负面影响。 我们应该考虑如散热。 当石材雕刻机温度过高时，您可选择停止机器一段时间并继续工作。 您还可电机内部添加热辐射，确保及时释放热量。
I feel the same way when I buy engraving machines. When the engraving machine is used for a long time, it will produce heat. At this time, if the motor overheats, there will be some negative effects. We should consider heat dissipation. When the temperature of stone engraving machine is too high, you can choose to stop the machine for a period of time and continue to work. You can also add heat radiation inside the motor to ensure the timely release of heat.
冷 却技巧：电加热范围取决雕刻机电机绝缘性。 通常，高温（130度）内部绝缘被破坏。 只要不超过130度，电机就不会损坏，但此时表面温度低90度。
Cooling technique: the electric heating range depends on the insulation of engraving machine motor. In general, the internal insulation is damaged at high temperatures (130 degrees). As long as it does not exceed 130 degrees, the motor will not be damaged, but the surface temperature is 90 degrees lower.
此，电动机表面温度通常70-80度。 一个简单温度测量点温度计很有用，你可大致确定：1-2秒手可触摸，不超过60度，只需手触，约70,80度; 几滴水迅速蒸发，然后90度。
Therefore, the motor surface temperature is usually 70-80 degrees. A simple temperature measurement point thermometer is very useful, you can roughly determine: 1-2 seconds hands can touch, no more than 60 degrees, just touch, about 70,80 degrees; a few drops of water quickly evaporate, and then 90 degrees.
数控等离子切割机,雕刻机散热非常重要。 常用被动散热和空气冷 却。 对低功率机器，可使用被动散热。 使用环境温度和设备温差，及自然冷 却，相对简单成本低。 适用低功率，短时工作设备冷 却。
Numerical control plasma cutting machine, engraving machine heat dissipation is very important. Passive cooling and air cooling are commonly used. For low power machines, passive cooling can be used. The use of environmental temperature and equipment temperature difference, and natural cooling, relatively simple, low cost. Suitable for low power, short-term working equipment cooling.
空气冷 却更广泛，并大多数使用这种方法来散热。 风冷热量使用风扇吹走热量，便快速散热。 然，空气冷 却存许多缺点。 例如，长时间工作，噪音确实非常大。 ，容易积聚灰尘，导致散热不 好。
Air cooling is more extensive, and most use this method to dissipate heat. The air cooling heat uses the fan to blow away the heat, and then quickly dissipates heat. However, air cooling has many disadvantages. For example, if you work long hours, it's really noisy. It is easy to accumulate dust, resulting in poor heat dissipation.
使用石材雕刻机中散热技巧
Heat dissipation technique in stone carving machine
水冷散热发热芯表面加入一个吸热冷头，它可流过水面，从消 除热量，达到冷 却效果。 或外面配备水冷装置，工作方式前相同。 水冷 却缺点成本高。 优点散热效果非常好，不会受到灰尘干扰。
A heat absorbing cold head is added to the surface of the water cooling heating core, which can flow through the water surface to eliminate heat and achieve cooling effect. Or equipped with water cooling device outside, the working mode is the same as before. Water cooling has the disadvantage of high cost. The advantages of the cooling effect is very good, will not be disturbed by dust.
随着大功率雕刻机增加，散热问题日益严峻。 作散热领域新趋势，水冷散热必发挥越来越重要作用。
With the increase of high power engraving machine, the problem of heat dissipation is becoming more and more serious. As a new trend in the field of heat dissipation, water cooling will play an increasingly important role.
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