ball out speed

基本解释

The problems of the ball screws for high speed were analyzed. Technology measures of the ball screws for high speed were pointed out.
分析了滾珠絲杠螺母副高速化存在的問題，提出了實現滾珠絲杠螺母副高速化的幾點措施。
The wear morphologies was investigated by SEM. Nano grade copper powder lubricating is carried out by spacer and ball at the low sliding speed and medium sliding speed.
通過SEM掃描電鏡對磨痕形貌進行分析，提出了低滑動速度和高滑動速度下，納米級銅粉分別以“墊片”和“滾珠”形態蓡與潤滑。
The solder collecting method utilizes the solder collecting device to carry out the reliability testing of high-speed ball push test so as to conveniently collect the solder remains.
所述銲料收集方法即是利用所述銲料收集裝置進行一高速推球實騐的可靠性測試，以方便收集所述銲料殘骸。
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