tooth gear

基本解释

One of the broken tooth gear is one of the main reasons.
其中轮齿的折断又是齿轮失效的主要原因之一。
Outer-tooth Gear Pump is widely used in hydraulic system because of simple structure, low manufacture cost, work reliability etc.
外啮合齿轮泵以其结构简单、制造成本低、使用时工作可靠等许多优点在液压系统中得到了广泛采用。
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.
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。