第二章回转泵 rotary pump 第一节齿轮泵 gear pump 第二节螺杆泵 Screw pump 第三节叶片泵 vane pump 第四节水环泵 water ring pump 复习思考题 武汉理工大学轮机工程系三
武汉理工大学 轮机工程系 wangke 第二章 回转泵 rotary pump 第一节 齿轮泵 gear pump 第二节 螺杆泵 screw pump 第三节 叶片泵 vane pump 第四节 水环泵 water ring pump 复习思考题
第一节齿轮泵 gear pump 一、结构组成 三片式:一壳、两轮、两盖 齿型:直齿、斜齿、人字齿(均为渐开线齿形) 武汉理工大学轮机工程系三
武汉理工大学 轮机工程系 wangke 第一节 齿轮泵 gear pump 一、结构组成 三片式:一壳、两轮、两盖 齿型:直齿、斜齿、人字齿(均为渐开线齿形)
齿轮泵的结构组成 武汉理工大学轮机工程系三
武汉理工大学 轮机工程系 wangke 齿轮泵的结构组成
第一节齿轮泵 gear pump 二、工作原理 外 啮 合压油 齿轮泵的工作原理 吸油 啮合点处的齿面接触线一直起着分隔高、低压腔的作用,因此在齿轮泵中不 需要设置专门的配流机构。 武汉理工大学轮机工程系三
武汉理工大学 轮机工程系 wangke 第一节 齿轮泵 gear pump 二、工作原理 啮合点处的齿面接触线一直起着分隔高、低压腔的作用,因此在齿轮泵中不 需要设置专门的配流机构
A external-gear pump(called as gear pump) consists essentially of two intermeshing gears which are identical and which are surrounded by a closely fitting casing. One of the gears is driven directly by the prime mover while the other is allowed to rotate freely The fluid enters the spaces between the teeth and the casing and moves with the teeth along the outer periphery until it reaches the outlet where it is expelled from the pump. 武汉理工大学轮机工程系三
武汉理工大学 轮机工程系 wangke A external -gear pump (called as gear pump) consists essentially of two intermeshing gears which are identical and which are surrounded by a closely fitting casing. One of the gears is driven directly by the prime mover while the other is allowed to rotate freely. The fluid enters the spaces between the teeth and the casing and moves with the teeth along the outer periphery until it reaches the outlet where it is expelled from the pump