spiral groove
英 [ˈspaɪrəl ɡruːv]
美 [ˈspaɪrəl ɡruːv]
螺旋槽
双语例句
- Development of Conical Spiral Groove Aerodynamic Bearings Experimental System
圆锥螺旋槽气体动压轴承实验台装置研制 - Integral spiral heavy weight drill pipe is to extend the central upset of heavy weight drill pipe and to cut spiral groove on heavy weight drill pipe.
整体螺旋加重钻杆是在整体加重钻杆的中间加厚部位延长并铣削螺旋槽。 - Spiral groove micrometer regulator
螺旋槽微米快慢针调速器 - Different influences on the pressure fields and the loading capacity of spiral groove thrust bearings are produced by different groove molded lines.
不同螺旋槽平面型线对螺旋槽推力轴承的压力场及承载能力会产生不同程度的影响。 - The bearing has a spiral groove in it that pumps fluid from a reservoir.
轴承有一个螺旋槽在认为泵流体从一个水库。 - Discussion about the Calculation Methods of the Gas Film Pressure of the Spiral Groove Dry Gas Seals
螺旋槽干气密封端面气膜压力计算方法讨论 - By means of finite difference methods, the numerical analysis is carried out on the static performance of hemispherical spiral groove aerodynamic bearings, and the discussion on the computed results.
运用有限差分法对圆锥形螺旋槽气体动压轴承的静特性进行了数值计算，并对计算结果进行了分析。 - Performance Analysis of the Spiral Groove Floating Ring Seal Based on CFD Analysis
基于CFD方法的螺旋槽浮环密封性能分析 - There was a hole in the center of and a fine spiral groove that is a continuous spiralling line of closely written characters.
在中心有一个洞和精细的螺旋刻纹，是近乎书写状连续螺线。 - Asymmetric dual-angle milling cutter used to point chutes, and inclined spiral groove, level surface.
不对称双角铣刀用来铣削角度槽、斜面及螺旋沟、台阶面。 - The mechanisms of heat transfer enhancement and pressure drop reduction are analyzed of a new type of rod baffle shell and tube heat exchanger with spiral groove tube bundles.
管束支撑由传统的弓形折流板发展为多种结构形式的折流杆、整圆形孔板和螺旋折流板等，不但提高了换热器整体传热性能，而且还大大降低了壳程流动阻力。 - Also, it can be used in Rheoseal seal shaft sealing in a table, can make the reverse spiral groove back by the import of polymer.
也可以采用Rheoseal密封，它在轴封内表上加工有反向螺旋槽，可使聚合物被反压回到进口。 - Analyzes the design characteristics of the spiral groove combined mechanical seal, and presents its operation and modification.
对螺旋槽组合式机封的设计特点进行分析，并对运行情况和改进进行介绍。 - Universal dhi spiral groove ore washing machine processing power is bigger, is to satisfy large productivity of minerals, stone of cleanness of the request of enterprise ideal equipments.
环球重工螺旋槽式洗矿机的处理能力较大，是满足大生产力对矿石、石料的清洁度有要求的企业的理想设备。 - With an experimental method, the liquid film pressure between the two faces and the seal face temperature rising are measured and analyzed for a double spiral groove mechanical seal.
通过实验方法，研究了内外双螺旋槽机械密封端面间的液膜压力和端面温升。 - The spiral groove of pipe is formed by press die.
采用冲压模具实现了管材螺旋槽成形。 - Using finite element method, the thermal and mechanical deformations of herringbone spiral groove mechanical seal are analyzed.
用有限元法分析了人字形螺旋槽机械密封的热变形和力变形。 - A study on the static performance mechanism of a new double spiral groove face seal was done.
研究了一种新型双列螺旋槽机械密封结构的工作机理。 - New Method of Machining Internal Spiral Groove of a Big Lift Angle
大升角内螺旋槽加工新方法 - The dry gas seal fundamentals and the technique characteristics of herringbone spiral groove dry gas seal were introduced.
对干气密封原理和人字形螺旋槽干气密封技术特点进行了介绍。 - By taking the spiral groove machining for example, a CAD system based on engineering database for designing disk-type profile cutter with indexable inserts is presented.
以加工转子螺旋槽为例，构建了基于工程数据库的可转位式盘状成形铣刀的CAD系统，介绍了可转位式成形铣刀的设计原理、结构特点和加工仿真方法。 - A theory model considering the face radial coning of spiral groove gas face seals was given.
提出一种考虑螺旋槽气体密封端面径向锥度的理论模型。 - Study of stiffness and leakage rate of spiral groove dry gas face seals
螺旋槽干式气体端面密封的刚度和泄漏量研究 - The mechanical face sealing principles of spiral groove in upstream pumping was analyzed, and the laws of liquid flow in sealing faces were discussed.
研究了螺旋槽上游泵送机械密封的工作机理，分析了该密封端面间的液体运动规律并建立了用于计算机械密封端面内液体二元流动的雷诺方程。 - Design and Manufacture of the Rolling Mill for New Spiral Groove Tubes
新型螺旋槽管的轧制及其轧具的设计和制造 - Aiming at the difficulty of machining internal spiral groove with big lift angle, several methods are presented.
针对大升角的内螺旋槽加工的难点，提出了几种加工方法，并制造出了样机。 - In addition, by changing the structure design parameters of diamond drill bit simulate drill bit during drilling force to analyze the situation, comparative study of the drill core thickness, helix angle, spiral groove length on the stiffness strength of diamond drill bit.
此外通过改变金刚石钻头结构设计参数，模拟钻削过程中钻头受力情况进行分析，对比研究了钻芯厚度、螺旋角度、螺旋槽长度对金刚石钻头刚度强度的影响。 - In order to improve the effect of dry gas seal seal, domestic and foreign scholars have studied with its structure, but are generally based on the study of spiral groove, little research studies of elastic component ( Spring).
为了提高干气密封的密封效果，国内外学者对其结构进行了各种研究，但一般都是基于螺旋槽的研究，对其弹性元件（弹簧）研究的较少。 - Turbulent flow and heat transfer process in three kinds of spiral groove tube heat exchangers with the cross-section of triangle, rectangle and semicircle were discussed.
本文分析了螺旋槽管的强化传热机理，研究了三种槽截面分别为三角形、矩形和半圆形的螺旋槽换热管内的湍流流动和换热过程。 - With the drill spiral groove length increases the torsional rigidity will down.
钻头螺旋槽长度的增加会导致钻头的扭转刚度下降。