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英语翻译Ratings are based on strength calculation.Basic static s

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英语翻译
Ratings are based on strength calculation.Basic static strength rating,or for hand operation of above gears ,is approximately 3 times the 100 RPM rating.
Note:1.Ratings to right of heavy line are not recommended,as pitch line velocity exceeds 1000 feet per minute.They should be used for interpolation purposes only.
2.Non-metallic gears are most commonly used for the driving pinion of a pair of gears,with mating gear made of Cast Iron or Steel,where pitch line velocities exceed
1000 FPM and are not subjected to shock loads.
英语翻译Ratings are based on strength calculation.Basic static s
基于强度计算的额定值.基本静力强度的额定值,或者适用于人工操作的齿轮,接近额定每分钟100转的3倍.
注:1.不推荐粗实线右侧的等级,正如齿距线速率超过1000每分钟英尺.他们应该仅被用于插补目的.
2.在齿距线速率超过1000每分钟英尺的场合,非金属齿轮是通常作为一对小齿轮中的主动齿轮,而从动齿轮则用铸铁和钢制成,否则会经不起冲击负载.