June bearing are ready in the spring, so they are also called spring bearing. 六月果通常在春天成熟,所以也叫做春节果。
Study on Nonlinear Characteristic of Elastically-Supported Two-Span Rotor System with Rub-Impact Fault Design and Performance Tests of Combined Disk Spring Bearing for Vertical-isolated Buildings 弹性支承双跨碰摩故障转子系统非线性特性组合式碟形弹簧竖向隔震支座的设计与性能试验研究
The wave spring preloads the bearing through its outer race, taking up play in the bearing. 波簧通过轴承外座圈预压轴承,在轴承内起作用。
Bolt ( screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part. 螺栓(钉、帽、头螺栓、簧垫圈、、珠轴承、柱轴承)最常用的机械零件。
High friction in steering gear. spring seat bearing adjusting nut 转向齿轮摩擦过大。弹簧座轴承调整螺母
Wuzhou spring with an open posture successfully opened "Bearing village" In an increasingly competitive world market bearings firm stand firm. 五洲新春以开放的姿态成功走出“轴承之乡”,在竞争日益激烈的世界轴承市场上牢牢站稳了脚跟。
Decrease the tension and increase the stroke of the thread take-up spring. adjustable self-aligning bearing 调弱挑线弹簧的张力,调大动作行程。可调节的自动调整式轴承
Design and Performance Tests of Combined Disk Spring Bearing for Vertical-isolated Buildings The spring was rather strong but it worked smoothly. 组合式碟形弹簧竖向隔震支座的设计与性能试验研究弹簧虽是太紧一点,倒很顺手。
Spring seat bearing adjusting nut 弹簧座轴承调整螺母
From the example of Aohan Bridge in Liaoning Fuxin, paving definite expasion concrete on the arch crown and reinforcement in arch spring can enhance the bearing capacity of section and ability to resist to negative moment. 以辽宁阜新敖汉桥为实例,在主拱圈顶部铺设一定厚度的膨胀混凝土并在拱脚一定范围内配筋,可以有效的增强截面载力和抵抗负弯矩的能力。
According to the application in the design of spring and bearing, the mechanical optimization package is practical, effective and extendable. 通过弹簧、轴承的优化设计,说明所建立的机械优化设计软件包是可行的、有效的,有较强的扩展性。
A disc-shaped spring bearing with special constructer is designed which makes the resonant frequency of the motor adjustable. 电机采用特殊结构的盘式弹簧轴承,使电机谐振频率的设计与调整灵活方便。
The three dimensional lead rubber dish bearings ( 3DB) is composed of lead rubber beading in series with lead dish spring. The lead rubber bearing is used in horizontal isolation of earthquake while the lead dish springs bearing is in vertical isolation of earthquakes. 铅芯橡胶碟簧三维隔震支座(3DB)由铅芯叠层橡胶支座和铅芯碟形弹簧支座串联组成,铅芯叠层橡胶支座用于水平隔震,铅芯碟形弹簧支座用于竖向隔震。
Dering average temperature within 13-20 ℃ in the flowering period for Seed produetion in Spring, the bearing rate of the maternal parent was more normal. 春播制种开花期在日均温为13~20℃的范围内,母本结实较正常;
This paper adopts cross-leaf spring elastic bearing as the stylus moving bearing. On the basis of its characteristic analysis, the parameter design is carried out. 本文采用十字片簧弹性支承作为触针的运动支承,并在其特性分析的基础上,进行了参数设计。
Taking the sub-micron CNC ultra-precision turning machining for an example, this paper illustrated the vibration damping design features on configuration and material selecting, and put the emphasis on the vibration analysis of air spring vibration and aero-static bearing spindle. 本文以亚微米超精密车床为研究对象,论述了该机床从结构到材料选取上的减振特点,并重点进行了空气弹簧和空气静压轴承主轴减振分析。
Several key types of steel material for high-speed train: wheel steel, spring steel and bearing steel are summarized as well as status quo, existing problems and developing trend of these materials both home and abroad. 概述了高速铁路用的几类关键钢铁材料&车轮钢、轴承钢和弹簧钢的国内外现状、存在问题和发展趋势。
Rubber main spring being acted as the principle force bearing component of hydraulic suspension, its stiffness characteristics will affect directly the property of hydraulic suspension. 橡胶主簧作为液压悬置的主要承力部件,其刚度特性直接影响液压悬置的性能。
A deep beam model with spring bearing is given, based on the analysis of middle frame of frame and shear wall structure ground floor. Comparing rigid assumption to elastic assumption, shear error of frame is worked out, which is index of floor rigidity. 从按刚、弹性楼板计算框剪结构的底层中间框架柱剪力误差值的分析入手,建立了一个由弹簧支承的水平深梁的模型。
This paper analyze three principal parameters to effect the performance of concentric pattern squeeze film damper ( called SFD for short). The three parameters are the retainer spring stiffness S, bearing clearnace C and unbalance moment Q. 对影响同心式挤压油膜阻尼器件能的三个主要参数,即弹性支座的刚度S,油膜半径间隙C和转子系统的不平衡量Q进行了分析。
The continuous rolled alloy steel product structure, main product quality cabon structure steel, gear steel, spring steel and bearing steel rolling program diagram and product pass design are presented in this paper. 概述了抚顺特殊钢公司的连轧合金钢产品品种结构,主导产品&优质碳素钢,齿轮钢,弹簧钢和轴承钢的轧制程序和产品的孔型设计。
This paper presents a theoretical calculation method for evaluating the load carrying capacity of a disc spring supported thrust bearing along with a verification of the method through relevant tests. 给出了碟簧支承推力轴承均载能力的理论计算方法,并通过实验进行了验证。
Calculation results indicate that the vibration acceleration of beam and pier can be more effectively reduced with steel spring bearing. 计算结果显示,钢弹簧支座能更有效地降低梁体与桥墩的振动加速度。
By taking thumb spring and bearing assembly as example, a process of designing and drawing is introduced. 最后,以碟形弹簧和支承节为例,简要介绍了设计计算和工程图绘制的过程。
The life of the damping inner spring of Zhuan K2 bogie, the damping outer spring of Zhuan K4 bogie and the bearing outer spring of Zhuan K6 bogie in their combinations is relatively shorter. 其中,转K2型转向架的减振内簧、转K4型转向架的减振外簧、转K6型转向架的承载外簧在对应的弹簧组中相对寿命较短。
A Study of the Load Uniformity of a Disc Spring supported Thrust Bearing 碟簧支承推力轴承均载性能研究
The size of initial population is determined by the effective pest sources in spring, and has a close bearing on the population size of the current year, especially the first and the second generations. 发生基数决定于春季螟虫的有效虫源,其数量的大小对当年的螟虫,尤其对第一、二代的发生量有密切关系。
According to Winkler foundation model assumption that the common role of the foundation is simulated through the spring of bearings in the finite element model, spring bearing stiffness changes in response to the different stiffness of the foundation, floor thickness changes in response to different floor stiffness. 地基共同作用根据winkler地基模型假定,在有限元模型中通过弹簧支座进行模拟,通过弹簧支座的刚度变化来反应地基刚度的不同、通过底板厚度变化来反应底板刚度不同。
Spring Festival is the most sacred of our national holiday, we should be happy and happy! In full swing throughout the country to the prosperity of cities such as the Spring Festival temple fair bearing of cultural space. 春节是我们民族最神圣的节日,我们应该越过越幸福,越过越快乐!全国各地如火如荼的兴盛起来的城市春节庙会担当了这种文化空间的承载体。
A bloom continuous Casting machine main cast quality steel and alloy steel, such as heavy rail steel, hard-line steel, spring steel, bearing steel, alloy structural steel, and other key species. 大方坯连铸机主要浇铸优质钢和合金钢,如重轨钢、硬线钢、弹簧钢、轴承钢、合金结构钢等重点品种。