tungsten point 中文意思是什麼
tungsten point
解釋
鎢接點-
Tungsten and graphite, which have high melting point, can be used as thermal resistance materials, while copper and copper alloys, which have high thermal conductivity, can be used as cooling material
鎢、石墨均具有高熔點，可作為耐高溫材料;銅合金具有良好的導熱性，可作為冷卻材料。本文對w與cu合金tlp連接及石墨表面鈦金屬化進行了研究。 -
It is used for all series of domestic and overseas machines with a drill diameter, guiding angle, guiding point, large segment grind, small segment grind, furrow grind and starting disc of tungsten carbide
用於國內外機臺碳化鎢鉆頭外徑導角導尖大段研小段研溝研開刃等全系列加工。 -
By the numerical results basic physical processes of electrode erosion are investigated, the relations between eroded volume of electrodes and some characteristic parameters of electrode materials such as heat conductance, specific heat, melting point, boiling point and so on were obtained, and erosion - resistant capabilities of copper, tungsten and aluminum were compared
通過計算研究了電極燒蝕過程的基本物理圖象，得到了電極材料燒蝕量與材料熱導率、比熱、熔點、沸點等特性參數的關系，並比較了銅、鎢、鋁三種電極材料的耐燒蝕能力。
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