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   conventional pumping 的翻译结果: 查询用时:0.008秒
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conventional pumping
相关语句
  常规式
     Design for Retrofitting Conventional Pumping Units
     常规式抽油机改造的设计
短句来源
     The author holds further that the crank pin rotation on conventional pumping units should be assigned in counterclockwise direction and makes a suggestion on developing a kind of crank counterbalance with adjustable phase angle.
     作者还认为,常规式抽油机的曲柄旋转方向应规定为逆时针,并建议研制可调相位角的曲柄平衡重。
短句来源
     Beginning with rational design of the link motion of pumping units,this paper,as viewed from power saying, by way of example, offers a designing method for retrofitting conventional pumping units and points out that While making a rational design, one must pay extra attention to ensure good counterbalancing technique and proper prime mover matching which are as much critical for actual power saving.
     本文从合理设计抽油机的杆机构入手,通过实例分析,得出为取得节能效果对常规式抽油机进行改造设计的方法,并指出,要使改造后的抽油机真正取得节能效果,除采用合理的设计计算方法外,平衡技术和合理匹配电机也是非常重要的。
短句来源
     Thereby a geneticalgorithm for the design of the conventional pumping unit is putforward, which takes the mimimum peak torque factor on theupstroke as the objective function.
     为此 ,提出了一种以上冲程最大扭矩因数最小为目标函数的用于常规式抽油机优化设计的遗传算法。
短句来源
  “conventional pumping”译为未确定词的双语例句
     THE OPERATIONAL DESIGN OF CYJ8 3 37HB TYPE CONVENTIONAL PUMPING UNIT
     CYJ8-3-37HB型常规抽油机改进设计
短句来源
     By optimum geometric design, the maximum polished rod load can be reduced bv 7.38% and the actual power consumption reduced by 12.21%, compared with those on the conventional pumping units.
     通过几何尺寸的优化设计,与同类型常规抽油机相比,其悬点最大裁荷减少7.38%,实耗功率计算值下降12.21%,具有显著的节能效果。
短句来源
     Dimensional Design of Conventional Pumping Units
     常规型抽油机尺寸参数设计
短句来源
     The major new work in this paper can be summarized as follows:1. The properties of Nd: glass rod lasers in the heat capacity mode, including the temperature and stress distributions, are simulated and compared with the conventional pumping and cooling scheme.
     1.对钕玻璃棒状激光器在热容运行方式下的特性,包括温度和应力分布作了分析,并和常规抽运和冷却方式下棒横截面的温度和应力分布作了比较。
短句来源
     The basis, scheme and procedures for inereasing the stroke of a conventional pumping unit are presented. ModelCYJZ10 - 4. 2 - 53HF pumping unit with rotary horsehead is developed based on Model CYJ10 - 3 - 53HB pumping unitaccording to the above-mentioned procedures.
     针对我国陆地各主要油田人工开采的现状及常规采油设备存在的问题,提出了对常规抽油机进行增程改造的依据、方案及基本内容,并以CYJ10-3-53HB型常规抽油机改造成CYJ10-4.2-53HF(改)型旋转驴头抽油机为例,介绍了改造机的试制情况。
短句来源
更多       
  相似匹配句对
     The conventional R.
     传统R.
短句来源
     Design for Retrofitting Conventional Pumping Units
     常规式抽油机改造的设计
短句来源
     Dimensional Design of Conventional Pumping Units
     常规型抽油机尺寸参数设计
短句来源
     The Conventional Island
     常规岛
短句来源
     Progress in Parametric Pumping
     参量泵技术的发展
短句来源
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  conventional pumping
The ePAC has a proven track record of performance enhancements with conventional pumping units and long-stroke units such as the Rotaflex.
      
For conventional pumping, two gallons of water must be added to dilute a gallon of fresh manure to 96 percent.
      


Based on a discussion on the real power saving on pumping units according different balancing criteria, this paper gives the formulae for calculating the optimum phase angle of crank counterbalance and points out that in calculation the criterion of minimum root-mean-square torque should be followed instead of the criterion of equal peak torque ratings on up-and down-stroke. The author holds further that the crank pin rotation on conventional pumping units should be assigned in counterclockwise direction...

Based on a discussion on the real power saving on pumping units according different balancing criteria, this paper gives the formulae for calculating the optimum phase angle of crank counterbalance and points out that in calculation the criterion of minimum root-mean-square torque should be followed instead of the criterion of equal peak torque ratings on up-and down-stroke. The author holds further that the crank pin rotation on conventional pumping units should be assigned in counterclockwise direction and makes a suggestion on developing a kind of crank counterbalance with adjustable phase angle.

本文讨论了不同平衡准则对抽油机节能效果的影响,给出曲柄平衡重最佳相位角的计算公式,并指出,在平衡计算中,应当用均方根扭矩最小准则代替目前采用的上、下冲程峰值扭矩相等准则。作者还认为,常规式抽油机的曲柄旋转方向应规定为逆时针,并建议研制可调相位角的曲柄平衡重。

Beginning with rational design of the link motion of pumping units,this paper,as viewed from power saying, by way of example, offers a designing method for retrofitting conventional pumping units and points out that While making a rational design, one must pay extra attention to ensure good counterbalancing technique and proper prime mover matching which are as much critical for actual power saving.

本文从合理设计抽油机的杆机构入手,通过实例分析,得出为取得节能效果对常规式抽油机进行改造设计的方法,并指出,要使改造后的抽油机真正取得节能效果,除采用合理的设计计算方法外,平衡技术和合理匹配电机也是非常重要的。

On the basis of kinetic and dynamical analysis of the characteristics of conventional pumping units, this article, in consideration of a reduction in energy consumption, makes a discussion on the criterion and method of designing the geometry of beam pumping units and presents a computer program as well for designing new units as also for retrofitting the existing conventional units, accompanied with cases in point.

本文在分析常规抽油机的运动学和动力学特性的基础上,从降低能耗的角度,论述了游梁式抽油机几何结构的设计准则和设计方法,并介绍一套既可用于新设计又可对现有常规抽油机进行改造设计的电算程序,还给出了设计实例分析。

 
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