哪位高手帮帮忙 ＜常一线油循环离心油泵设计＞ 英文翻译

来源：百度知道 编辑：UC知道 时间：2024/06/28 15:51:12
摘要：本设计充分考虑了常一线油循环离心油泵的设计条件和使用要求，对泵的结构进行设计。对泵的出口角进行了改良，恰当的选材，降低了成本，得到了良好的性能，满足实际使用工况条件。
整个设计注重设计的实用性和标准化要求，将主要内容分为四部分，即水力计算、材料选择、结构设计和强度设计。在相关标准的允许范围内，充分考虑了该泵的使用环境，完成了结构设计、材质选择、过流部件的水利设计、泵零件强度设计等主要环节。在选材上泵体叶轮等零部件选为灰铸铁，结构上将底座加厚加筋，以增加刚性。泵的效率是评价泵产品质量的一个重要指标，在设计过程中考虑到影响泵效率的各方面因素，参考了多篇关于提高离心泵效率的文献，重点研究了出口角对泵效率的影响。
关键词：常一线 油泵 设计 出口角

Abstract: The design fully consider the first regular cycle of centrifugal pumps oil conditions and the use of the design requirements of the pump design the structure. The angle of the pump had improved, the appropriate selection and lower costs, get a good performance, meet the actual use of working conditions.
The design focus on the practicality and standardization of design requirements, will be the main content is divided into four parts, namely, water, material selection, design and structural strength design. In the relevant standards within the permissible range, giving full consideration to the use of the pump environment, completed the structural design, materials selection, the components of the water flow design, pump parts, and other major aspects of the design strength. In the impeller and other material on the body parts as gray iron, thickening the base structure will be reinforced in order to increase rigidity. Pump evaluation of the efficiency of pump produc