At the same time, the function of in-thread copper tubes and effect of heat-exchange capability by the shape of teeth is simply described as a stress, and the development direction of copper tube in future is forecasted in this article.
At the same time, the function of in-thread copper tubes and effect of heat-exchange capability by the shape of teeth is simply described as a stress, and the development direction of copper tube in future is forecasted in this article.
同时，重点对内螺纹铜管的作用和齿形参数对换热性能的影响进行了简述，并对今后的发展动向进行了预测。