但氩气等离子弧的电压较低，焓值不高，切割能力有限，与空气切割相比其切割的厚度大约会降低25%。
But the argon plasma arc voltage, low enthalpy is not high, cutting ability is limited, and cut the air than the thickness of the cut about 25% lower.
焓变涂料激冷作用的大小，取决于基料物质比焓变的大小以及涂层厚度等因素。
The chill effect is found to depends upon the enthalpy change of the base materials and coating depth.
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