对比渐开线齿轮泵,单圆弧齿轮泵的瞬时排量与齿轮角速度成正比,且稳定,无脉动。
Comparing with involute gear pump, the instant displacement is in direct proportion to the angular velocity of the gear and stable without pulsation.
与渐开线齿轮泵相比,圆弧齿轮泵的特点是:体积小、无脉动、转动平稳、效率高、噪声低以及寿命长等。
Comparing with involute gear pumps, circular tooth gear pumps have following characteristics: compact structure, no pulsation, stable rotation, high efficiency, low noise, and long working life.
内啮合齿轮泵有两种齿形即:渐开线齿形和摆线齿形。
Internal gear pump has two kinds of tooth profile namely: involute profile and cycloidal tooth profile.
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