Preparation of highly concentrated aqueous suspension with low viscosity, high dispersity and stability is the foundation of forming high-performance fused silica ceramics by in situ coagulation casting processes. 制备高固相、低粘度、高分散性和稳定性的料浆是原位凝固成型高性能熔石英陶瓷的基础。
The semi active suspension system can realize invariable adjustment of damp parameter according to the excitation input of the road, the performance is far prior to passive suspension and is almost equal to active one. 这种半主动悬架系统可根据路面的激励输入,自动实现悬架阻尼参数的无级调节,性能上远远优于被动悬架而接近主动悬架。
Requirements of buffering, shock absorbing and guiding functions of suspension system is more and more strict along with the incessant improvement of modern car performance. 随着现代轿车性能的不断提高,对悬架系统的缓冲、减振和导向性能的要求愈加严格。
Based on the analysis of the application development of Frame Suspension Driving coupling of Distributed Power EMU abroad, According to required performance of bogies driving devices, the different types of driving couplings are selected accordingly. 在分析国内外动力分散电动车组架悬驱动联轴器应用发展的基础上,按转向架驱动装置所要求的性能,相应选择不同类型的驱动联轴器。
This paper presents the construction, the inspecting standard and the operating principle of the car suspension ′ s absorber tester and the calculating models of the car suspension ′ s absorber tester, providing a theoretical basis of the absorber performance inspecting standard. 给出悬架检振器性能检测试验台的结构、检测标准和工作原理,建立减振器检测时的模拟计算分析模型,并进行了模拟计算分析,从而为减振器性能就车检测标准提供了理论依据。
Based on three evaluating indexes of vehicle ride comfort and suspension saving energy performance, an evaluating system of reclaiming energy suspension comprehensive performance is presented by using subjective evaluation and objective evaluation method. 根据车辆平顺性的3个评价指标以及悬架节能性能,利用主观评价法和客观评价法各自的优点,建立了馈能型悬架综合性能评价体系。
The effects on the whole vehicle running performance of the parameters of stiffness and damping of the front and rear suspension forks are discussed, and the optimum parameters of damping are calculated to improve running performance. 且探讨了前、后悬架的刚度与阻尼对综合振动舒适度的影响,计算出最佳的阻尼参数,从而提高了客车的行驶平顺性。
In the process of wind-resistance design of suspension bridges, streamlined box girder has been widely applied because of its better wind-resistance performance. 在悬索桥的抗风设计中,流线型箱梁由于具有较好的抗风性能而得到广泛应用。
A description is given to suspension bridge in respects of general concept, assumption of structural form, calculation theory and methodology and mechanical performance. 从悬索桥总体构思、结构形式拟定、计算理论和方法、力学特性等方面进行论述。
Based on the catenary theory, with Newton iteration numerical method, mathematics models of design of suspension rope of strop ropeway are established, facilitating installation of strop ropeway, improving safe performance, providing the scientific theory proof of suspension rope design of suspension rope. 从悬链线理论出发,利用牛顿迭代数值解法建立滑索的悬索设计数学模型,便于滑索的安装架设,提高其安全性能,为滑索的悬索设计提供科学理论依据。
This paper gives a new suspension non-disassembled testing method of double performance standard of bound percentage and damping ratio, according to analyse the current automobile suspension shock absorber performance testing and the error of bound percentage. 本论文主要是通过对现有汽车悬架减振器性能测试的方法及评价指标附着百分比的误差分析,提出了建立附着百分比、阻尼比双评价指标的一种新的悬架不解体测试方法。
Suspension of vehicle is the key component that has great influence on performance of vehicle. The intelligent suspension that can improve ride comfort and stability of vehicle according to actual situation of real time is promising. 悬架作为影响汽车性能的关键部件,采用能够根据路面情况和车辆运行工况进行实时控制的智能悬架是提高汽车性能的一条重要途径。
This paper presents a novel active suspension system to resolve the conflict of the performance and the cost base on the theory study. 鉴于此,本文在一定理论研究的基础上,提出一种复合式主动悬架系统,试图解决性能与成本之间的矛盾,以推进主动悬架系统的广泛应用。
This paper has calculated and analyzed on characteristic of the semi-active suspension of adjustable damping shock absorber, and through test has confirmed that this system has been designed reasonable and its performance are stabilized and controlled. 对半主动悬架可调阻尼减振器及其控制系统进行了理论计算和特性分析,并通过试验进行了验证,说明该系统设计合理,性能稳定,同时也便于控制。
The suspension system, an important part of vehicle, directly affects the performance of vehicle like ride comfort and handling stability. 悬架系统是汽车的一个重要组成部分,是指连接车身与车轮之间的一切传力装置的总称,悬架系统的性能对汽车行驶平顺性和操纵稳定性有着直接影响。
By changing the suspension and steering system of the geometric parameter, had a lot of kinematics and dynamics simulation calculation. Got the performance parameters and wheel positioning parameters results curve. 通过改变悬架及转向系统的有关几何参数,进行运动学及动力学仿真计算,得到有关性能参数与车轮定位参数的结果曲线,从而为汽车的设计和制造提供理论依据。
After analysis and conclusions: 1 After eight weeks of suspension of sanda athlete training of core strength increased significantly in the physical quality and performance, such as nearly as a test of zhang index improved significantly. 经过分析得出结论:1经过8周的悬吊训练对散打运动员的核心力量有了显著的提高,表现在身体素质、等长、等张测试中的指标显著性提高。
Suspension is one of the important assemblies of automobile. Its function is to improve the automotive ride performance through decreasing excitation of road unevenness, and improve the handling performance through maintaining adhesion between tire and road. 悬架是汽车的重要总成之一,其功能是缓和路面不平引起的冲击和振动、保持轮胎与路面的附着力,从而改善平顺性和操纵稳定性。
Finally, effects of suspension parameters of vehicle on bogie vertical and lateral dynamic performance are investigated research, the wheel-rail vertical force and lateral force, frame and body vibration acceleration and critical speed etc are mainly considered. 最后,论文重点仿真研究了车辆系统悬挂参数对转向架垂向及横向动力性能的影响规律,考察了轮轨垂向力、轮轨横向力、构架和车体的振动加速度以及临界速度等指标。
Suspension of car closely related with brake, shock absorber, turning around, and performance of transmission. It directly affects operation stability and ride comfort of vehicle. 汽车悬架系统与行车制动、减振、转向和传动性能有着密切的关系,它直接影响着车辆的操纵稳定性和舒适性。
Vehicle suspension is one of the most important assemblies in modern autos 'domain. The choses in suspension structure style and performance parameters have direct influence in vehicle handling stability. 汽车悬架是现代汽车上的重要总成之一,其结构形式和性能参数的选择合理与否,直接对汽车操纵稳定性有很大的影响。
Based on the research of suspension structure and movement principle, effects of hard-point coordinates movement and bush deformation on suspension K& C characteristics and performance of the vehicle were discussed qualitatively. 基于对悬架结构和运动几何原理的研究,定性地分析了悬架硬点坐标变动与衬套变形对悬架K&C特性及车辆性能的影响。
The semi-active suspension is main research aspect of automobile suspension engineering, because of its performance is close to active suspension, its manufacture and useful cost is under active suspension. 汽车半主动悬架的性能可以接近主动悬架,其制造成本和使用成本都远低于主动悬架,是汽车悬架技术发展的主要方向。
Streamlined steel box girder is widely used in long-span suspension bridges. This type of stiffening box girder has good wind resistance performance. 大跨度悬索桥一般采用流线型扁平钢箱梁,这类加劲梁具有良好的抗风性能。
Suspension system is one of the most important performance index for automobile function. Since automobile emerge, the design of suspension system is always doubly paid close attention to. 汽车悬架系统是汽车性能的主要指标之一,自汽车问世以来,悬架系统的设计一直倍受关注。
The forms are including increase or reduce subject matters, delivery by instalment or suspension of payment, change the payment, refuse to pay firstly, the right of suspension of performance, to pay with other currency, and the poverty state counterplead right. 变更的形式有增减标的物的给付、分期或缓期给付、同种给付之变更、拒绝先为给付,中止履行抗辩权、以他种货币代为给付、穷困抗辩等。
The air suspension as a new type of suspension system can obviously improve the vehicle handing stability, ride performance and safety. 空气悬架是一种新型的悬架系统,能够明显地改善汽车的操纵稳定性、行驶平顺性和安全性。
Suspension system is an important part of the vehicle, and it plays a key role on the vehicle performance. 悬架系统作为车辆的重要组成部分,对整车的性能起着关键性的作用。