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第三节 离心旋涡泵

第三节 离心旋涡泵. 离心泵 + 漩涡泵 两级串联 离心泵为第一级、漩涡泵为第二级。. 特点：结合了两泵的优点，克服了两泵的缺点。 漩涡泵 …… 高压头、有自吸能力 离心泵 …… 流量大、必需气蚀余量小. CWB 磁力传动旋涡泵. 1W-2.42.5 漩涡泵. W 型漩涡泵. CYZ 型自吸油泵. 双级旋涡泵. 习 题. 1.《 船舶辅机考试必备 》 中本节的全部习题。 2. 简述离心旋涡泵的结构特点及适用场合 ? 3. 旋涡泵有何特点 ?

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第三节 离心旋涡泵

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  1. 第三节 离心旋涡泵 离心泵+漩涡泵 两级串联 离心泵为第一级、漩涡泵为第二级。 特点：结合了两泵的优点，克服了两泵的缺点。 漩涡泵……高压头、有自吸能力 离心泵……流量大、必需气蚀余量小

  2. CWB 磁力传动旋涡泵 1W-2.4\2.5漩涡泵 W型漩涡泵 CYZ型自吸油泵 双级旋涡泵

  3. 习 题 1.《船舶辅机考试必备》中本节的全部习题。 2. 简述离心旋涡泵的结构特点及适用场合? 3. 旋涡泵有何特点? 4. 名词解释： 闭式旋涡泵；开式旋涡泵；旋涡泵的闭式叶轮；旋涡泵的开式叶轮；旋涡泵的开式流道；旋涡泵的闭式流道

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