Photographic ECM of Group Holes on Air Conduct Damper Bushing 空气导管阻尼套群孔照相电解加工技术研究
The survey data and statistics data quality were good and reliability was high. Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate. 本次调查数据代表性较好,可信度高。增加二次风道的原始阻力系数,可以使风门的调节特性得到改善并抑制流量脉动。
Especially on fully modulating burners, make sure air damper set to position to establish low flame. 特别对于全调整式燃烧器,确认气压阀调节到了能够产生小火的位置。
Study on the Terminal of Cold Air Distribution Systems air damper contro 低温送风空调系统末端送风装置的研究
3D Simulation and Analysis of Static Air Gap Field for Electromagnetic Damper 电磁阻尼器静态气隙磁场的三维仿真分析
The step to analyze warpage deformation by CAE is given with air condition damper vane as example. 用有限元方法研究了温度场、压力场对注塑件残余应力及翘曲变形的影响。
This paper introduces the research results obtained from the air-spring vibration isolation device appli-cated in the area of anti-microvibration. The structure and property of vibration isolator, damper, height control valve are also discussed. 阐述了作者从事防微振用空气弹簧隔振装置研究的结果,包括对隔振器、阻尼器、高度控制阀结构及性能的探讨。
The tests show that, the tertiary air ratio has more influence on the boiler combustion, while the preferable opening degree of mill recirculation air damper may improve the economics and safety of boiler. 试验表明三次风率的大小对锅炉燃烧的影响较大,较佳的磨煤机再循环风门开度可以提高锅炉的经济性和安全性。
The results of testing demonstrate that this mechanism has the advantages of both spring and air damper mechanisms. 试验结果表明:并联式微震机构兼有弹簧式和气垫式微震机构的优点。
The air resistance of damper of 1-dimension trajectory correcting fuses ( 1-D TCF) is measured under pill angle of attack and low wind speed. 一维弹道修正引信阻力器空气阻力的简捷测量,是在弹丸零攻角、低风速下测量空气阻力的试验方法。
Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate. 增加二次风道的原始阻力系数,可以使风门的调节特性得到改善并抑制流量脉动。
To sustain the stability of the 2-stage pneumatic servo valve, an air damper is incorporated into the valve which is intended to increase both the stiffness of pneumatic spring and the damping ratio. 为了保证双级气动伺服的稳定性,引入一气动阻尼以提高气动弹簧的刚度和阻尼比。
It describes the structure and features of the built-in air spring that uses the lateral variable attenuation damper and the vertical variable attenuation damper. 给出横向用可变阻尼减振器和垂向用可变阻尼减振器内藏型空气弹簧的结构和特点。
With an air-conditioning design in an undermined civil defense works, the issues of air-conditioning unit choice, return air system design, smoke damper setting and automatic control system are analyzed. 结合某地坑道式人防工程的空调设计,对坑道式人防工程的空调机组的选择、回风系统的设计、排烟口的设置及系统的自动控制等问题进行了探讨。
By means of an air damper, the micropressure of raw gas from coke-oven can be auto-controlled, so that the operation is smooth and the economic benefits are improved. 应用气动阻尼器,实现焦炉直立炉荒煤气微压自动调节,稳定生产工艺,提高经济效益。
Air Drag Characteristics of the Damper of a One-Dimensional Trajectory Correcting Fuze in a Mortar Shell 迫弹一维弹道修正引信阻力器结构的空气阻力特性研究
There are mainly three vertical damping modes for bogies with air springs in China and abroad at present: the air spring, providing fixed or variable throttle between the supplementary air chambers to provide damping, and providing independent vertical damper. 目前,国内外空气弹簧转向架的垂向减振方式主要有3种:在空气弹簧本体和附加空气室之间设置固定或可变节流孔来提供阻尼的方式和单独设置垂向减振器方式。
Therefore, the magnetic pole has to be renovated, so as to improve the slot conjugation, enlarge the air gap of generator set, extend the section area of the damper bar. 因而拟对其进行磁极改造,以改善发电机定转子之间的槽配合,增大电机气隙、增加阻尼棒截面积。
The completed work and achieved results are generalized as follows: 1. A new seat semi-active suspension with air spring and MR damper were designed. 所完成的工作及取得的结论归纳如下:1.设计了一种新型带空气弹簧和磁流变减振器的座椅半主动悬架。
Also, we use the soft ball model for modeling the air spring used in auto damper system. 还将柔性球模型用于空气弹簧的模拟,建立了汽车悬架系统。
Although the air damper adjustment does not directly affect the burning of garbage, it has a direct impact on the internal air that get into the furnace, the pressure in the chamber, temperature and the exhaust gas temperature, the efficiency of waste burning. 风门挡板的调节虽然并不直接影响垃圾的焚烧,但却直接影响进入炉膛内部的空气量、炉膛压力、炉膛温度和废气排放温度,进而对垃圾的焚烧效果产生影响。