液压

Companies leading products:"¤" brand WE67Y, WF67Y Series Hydraulic Bending Machine, QC12Y Series Hydraulic Swing Beam Shear, W11 series three roller Bending Machine,"Sina" brand blade molds and all kinds of machinery accessories, Products complete specifications, reliable quality, strong technical force, sophisticated production equipment, detection means perfect, with independent development, design processing capacity of new products, the products are sold throughout the country and abroad, timely and thoughtful after-sales service, product market share of high and popular customers alike.

公司主导产品：&踏浪&牌WE67Y、WF67Y系列液压折弯机、QC12Y系列液压摆式剪板机、W11系列三辊卷板机、&新浪&牌刃模具及各种机械配件，产品规格齐全、质量可靠、技术力量雄厚、生产设备精良、检测手段完善，具有独立开发、设计加工新产品的能力，产品销往全国各地及海外，售后服务及时周到，产品市场占有率高，深受广大用户的一致好评。

The company mainly produces "primer licensing" WB67Y, WE67Y series of sheet metal bending machine; Q11 series mechanical shearing machine and QC12Y Hydraulic Swing Beam Shear; J96BY series of hydraulic presses Express; QS Steel Tube necking machine,"Fox special "WE67K series CNC sheet metal bending machine; QC12YK Series CNC shears; and SPB Series CNC sheet metal bending machine.

公司主要生产&引牌&WB67Y，WE67Y系列板料折弯机；Q11系列机械剪板机和QC12Y液压摆式剪板机；J96BY系列液压快速压力机；QS钢管缩径机，&福斯特&WE67K系列数控板料折弯机；QC12YK系列数控剪板机；及SPB系列数控板料折弯机。

This company is specialized in developing , researching and producing pipe fittings for machine industry including valves, hydraulic instant joints, 1-way valve, stop valve, pressure gauge switch, rubber pipe assemblies for pneumatic hydraulic pipe system (low-pressure, middle-pressure, high-pressure) industry.

本公司是开发和研制机械工业管路附件的专业公司，专业生产各类管阀件、液压快速接头、单向阀、截止阀、压力表开关、胶管总成等产品，适用于气动液压高、中、低压管路系统行业。

Electric power steering systemis a new developing direction of power steering system in automotive. The principle of EPS is the assistant motor works according to the measured torque and vehicle signals. So that power steering can be realized. Besides EPS has the light steering torque like Hydraulic Power Steering system, it has many other characteristics such as steering placidly, low energy consuming, environment protecting and so on. Therefore it is a certain tendency that EPS being instead of HPS.

汽车电动助力转向系统是近年来发展起来的一种新型转向系统，该系统是由电子控制单元根据传感器采集到的信号来控制电机的运转，从而实现助力转向的功能，EPS 除了具备液压动力转向器的转向轻便等优点之外，它还具有转向平稳、节能、环保等一系列特点，因此，EPS 取代液压动力转向系统势在必然。

The theoretical analysis and simulations of these working processes are carried out and the effects of varying design parameters (solenoid valves, brake pipes and so on) and the different running conditions are analyzed.

根据仿真计算结果，全面分析了液压系统管路布置方式、电磁阀设计参数及使用条件对液压系统工作性能的影响。

Working as the actuator of ABS, the hydraulic system is one of the most important parts in ABS control loop. The working performance of hydraulic system is affected by the responding ability of solenoid valves, the brake fluid's inertia, viscosity, and compressibility during the transfer process of hydraulic pipes.

在ABS控制回路中，起到执行机构作用的液压系统是最重要的部分之一，受电磁阀开关响应特性及管路传输过程中制动液的弹性、惯性、摩擦等因素的影响，液压系统的工作过程呈现明显的迟滞和非线性特征，这为ABS控制逻辑的设计增加了难度。

If an over-pressure situation becomes evident in the hydraulic fluid i.e. due to a closed discharge sluice valve, the excess-pressure safety valve will open, thus relieving hydraulic fluid

如果液压油系统出现明显超压现象时，即由于出口阀门关闭的原因，超压安全阀开启，从而将液压油

Then after closure, taking steel perimeter beam and perimeter beam rail as slip base, in order of symmetrical balance, hoisting each steel "leaf" respectively up to the installation platforming of steel leaf, again by utilizing the steel perimeter beam, perimeter beam rail and hydraulic thrusting slip equipment, performing the installation for the eight steel leaves until they are closed together.

施工中采用了&一点吊装、平面滑移&的技术进行安装，即采取同一固定点吊装，先将分段钢环梁利用环梁轨道和液压顶推设备滑移，分段逐步滑移和顶推、逐步拼接，直至钢环梁合拢。将合拢后的钢环梁和环梁轨道作为滑移底座，按对称、平衡的顺序将每片钢叶瓣分别吊装至安装平台上，再次利用钢环梁、环梁轨道和液压顶推滑移设备，将8片钢叶瓣逐步安装到位。

The S02-10 uses the S01-10 hydraulic steering system, adds lifting cylinder to truck body tail, and redesign the dragging system, which features frame type structure, and use slip block and slip way to help dragging hook realize lifting function and thus automatic hook engagement.

它利用原车的转向液压系统，在车体尾部增加液压升降缸，重新对拖挂装置整体结构进行设计，采用框架式结构，通过增加滑块和滑道，辅助配合拖挂钩进行升降，实现自动挂钩。

Shell recommend s the Tellus S range of oils for pumps containing silver-plated components.

对于含有镀银部件的液压泵，壳牌特有得力士 S 液压油满足这一特殊应用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。