助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   泵衬套 的翻译结果: 查询用时:0.032秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

泵衬套
相关语句
  “泵衬套”译为未确定词的双语例句
     There are a series of problems in batch production of plating chromium for lining inner bores of input tube in oil well pump such as parameter choice, clamp design, bath care and adjust.
     油井抽油泵输入泵衬套内孔尺寸镀铬批量生产中存在着工艺参数准确选择、夹具合理设计、槽液维护和调整等一系列问题。
短句来源
  相似匹配句对
     Peristaltic Pumps
     蠕动
短句来源
     Analysis of lining production method of screw pump stator for petrol field
     油田螺杆定子衬套生产方法的分析
短句来源
     PULSE PUMP
     脉冲
短句来源
     Study on one step injection forming machine of screw pump stator lining
     螺杆定子衬套一步法注射成型机的研究
短句来源
     Bi-Metal Bushes for Cor-Rods
     双金属连杆衬套的应用
短句来源
查询“泵衬套”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


The multiple-lobe progressive cavity pump has the characteristics of large flow rate, small axial dimensions and high discharge pressure compared with the single-lobe pc pump. To improve its technical and economic index, it would be better to determine the screw-liner motion ratio as 4:5, the lead of the pump liner as 1.0~2.8. Based on an analysis of the design feature of the pump, the equations for calculating the flow rate and discharge pressure and the conversion equation of pump characteristic parameters...

The multiple-lobe progressive cavity pump has the characteristics of large flow rate, small axial dimensions and high discharge pressure compared with the single-lobe pc pump. To improve its technical and economic index, it would be better to determine the screw-liner motion ratio as 4:5, the lead of the pump liner as 1.0~2.8. Based on an analysis of the design feature of the pump, the equations for calculating the flow rate and discharge pressure and the conversion equation of pump characteristic parameters are presented, and these equations can be used as practical formulus for the design and use of the pump.

多线式单螺杆采油泵与单线式单螺杆泵相比 ,具有流量大、泵的轴向尺寸小和排出压力高等特点 ,为进一步提高其技术经济指标 ,认为其螺杆 衬套副的运动比值i取 4∶5、泵的衬套导程系数CT 取 1 0~ 2 8较合适。在分析结构特性的基础上 ,给出了多线式单螺杆采油泵流量、排出压力的计算公式和特性参数换算公式 ,这些公式可作为多线式单螺杆采油泵的设计计算和选择使用的实用计算公式

There are a series of problems in batch production of plating chromium for lining inner bores of input tube in oil well pump such as parameter choice, clamp design, bath care and adjust. Reasonable batch production process for dimension plating chromium of inner bores was established with perfect effect by measuring of current efficiency, application test and technical analysis.

油井抽油泵输入泵衬套内孔尺寸镀铬批量生产中存在着工艺参数准确选择、夹具合理设计、槽液维护和调整等一系列问题。通过工艺条件下电流效率的测定和应用试验以及对工艺特点的技术分析 ,制定了合理的内孔尺寸镀铬批量生产的工艺 ,取得了理想的效果。

The compression quantity of CE-E50 gear pump's airproof circle will directly affect the bush's static balance thus influence on the improvement of the pump's quality. After took it apart and inspection, we found that there was serious abrasion on the gear and the surface of bush. Aimed at this problem, we analyzed and calculated the compression quantity of airproof circle and the bush's static balance. It is considered that the main reason of this problem is that under the influence of hydraulic pressure pulsation...

The compression quantity of CE-E50 gear pump's airproof circle will directly affect the bush's static balance thus influence on the improvement of the pump's quality. After took it apart and inspection, we found that there was serious abrasion on the gear and the surface of bush. Aimed at this problem, we analyzed and calculated the compression quantity of airproof circle and the bush's static balance. It is considered that the main reason of this problem is that under the influence of hydraulic pressure pulsation on the bush's surface, the retro-force of hydraulic pressure and the impacted force of hydraulic pressure is different to the actual result, therefore the impacted force is bigger than the retro-force. On this condition, we design and revise the airproof circle.

CB-E50型齿轮泵密封圈的压缩量的大小直接影响齿轮泵衬套的静力平衡,从而影响泵性能的提高。拆检发现齿轮和衬套端面磨损严重,针对这一问题,对密封圈压缩量和衬套的静力平衡进行了分析、计算,认为出现这种情况的主要原因是受衬套端面液压脉动的影响,反推液压力和压紧液压力与实际结果有出入,即压紧力比推力大,在这种情况下,对密封圈进行了设计修正。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关泵衬套的内容
在知识搜索中查有关泵衬套的内容
在数字搜索中查有关泵衬套的内容
在概念知识元中查有关泵衬套的内容
在学术趋势中查有关泵衬套的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社