地弹簧

本厂主要生产地弹簧，门夹，塑料轮，合页，窗锁，执手等工程配套五金。

Our factory professional produces in floor spring , door clip , plastic wheels , hinge , window lock handle and other projects necessary hardware .

备有不同规格的转轴可与各种地弹簧配合使用。

The turnable axles of different specification can be used with different floor spring .

地弹簧芯轴冷温复合挤压成形数值模拟

Numerical Simulation of Cold and Warm Extrusion Technology for Spring Mandrel

GB/T8482-1987铝合金地弹簧门

Aluminum alloy doors with floor closer

公司销售的材料有：各种规格不锈钢管、不锈钢板、不锈钢拉手、地弹簧及各类不锈钢装饰配件等。

Sales of materials include all kinds of stainless steel pipes , plates , door handles , door stops and various decorative accessories .

主要产品有拉手、地弹簧、玻璃门中央锁、闭门器、门夹、玻璃合页及不锈合页等系列。

Our main products include door handle , floor spring , Center Clock of Glass Door , door closer , patch fitting , glass door hinge and stainless steel hinge etc.

信息标题：我们正在寻找玻璃配件，地弹簧，修补配件，门把手，锁，浴室配件，玻璃连接器，淋浴铰链，蜘蛛配件等。

Leads Title : We are looking for glass fittings , floor springs , patch fittings , door handles , locks , bathroom accessories , glass connectors , shower hinges , spider fittings , etc.

两端有两个法兰盘，让您轻松地抑制弹簧安装或删除。

The ends have two flanges that allow you to easily depress the spring to install or remove .

方法：该输液自动报警器利用了弹簧受力拉升，不同质量的物体使弹簧长度改变不同的原理，巧妙地将弹簧秤进行了改装。

Methods The automatic infusion alarm device was subtly reformed according to the principal of the character of the spring that the different gravity caused its length to be different .

利用该模型可以系统地研究弹簧钢的点焊热过程，为正确选择点焊工艺参数提供了理论依据，并可进一步实现弹簧钢点焊接头组织及性能的数值预测。

This model can be used to study thermal process of spring steel spot welding systematically , providing theoretical basis for designing spot welding technology parameters and numerical prediction of microstructure and properties of spring steel spot welding .

正常的双螺旋DNA是螺旋形的，像一根松松地卷曲的弹簧。

Normal , double-helix DNA is spiral , like a loosely coiled spring .

设置这一选项将生成一接地的软弹簧来阻止分析模型的不稳定。

Check this option to instruct the program to add soft springs attached to the ground to prevent instability .

合理地确定钢板弹簧的性能、疲劳寿命等参数是整车设计水平的关键因素之一，这对提高汽车行驶的安全性、平顺性以及使用寿命都具有重要意义。

The performance of leaf spring and fatigue life are the main factors that determine the design level of vehicle .

得到了弹簧摆一些有价值的重要结论，较精确地描绘出弹簧摆的轨迹。

In this way , we can acquire the valuable , useful , and important conclusionsabout sping pendulum , and we can also describe the orbit of spingpendulum rather exactly .

用该方法所设计的电磁作动器能够有效地抑制空气弹簧固有的非线性和电磁线圈反电势所引起的涡流干扰。

The electromagnetic actuators designed with the new control law can effectively restrain the nonlinearity of the air springs and the vortex disturbance caused by the anti-electromotive force of the electromagnetic winding .

所设计的控制系统能够有效地抑制空气弹簧固有的非线性、超磁致伸缩致动器的磁滞和环境振动干扰。

The giant magnetostrictive actuators designed with the law can effectively restrain the effects of the natural nonlinearity of the air springs , the hysteresis of the giant magnetostrictive actuators and the environmental vibration .

因此，合理地设计钢板弹簧的性能指标以及结构参数是决定整车设计水平的关键因素之一，对提高其使用寿命及改善汽车行驶的平顺性和安全性都具有重要意义。

So that , it is one of the key factors for vehicle design to determine the performance and structural parameters of the leaf spring rationally . This is of great significance to increasing the service life of a vehicle and improving its ride comfort and safety .

上紧叶片弹簧加压机直到衬套凸缘的底部扎实地抵住叶片弹簧的孔眼。

Tighten leaf spring press until bushing flange bottoms solidly against leaf spring eye .

小心地插入备胎的弹簧支架。

Carefully insert spring support for spare wheel .

同时，参照本文的计算过程，可以很方便地计算各种发动机弹簧基础试验台位，得出可靠的数据。

In the meantime , according to the calculation , it is convenient to calculate test bench position of various engine spring base and gain reliable data .

对无后坐炮发射时火箭弹中引信擦地炸机构微小弹簧的运动进行了动力学分析。在考虑弹簧质量的情况下建立了弹簧和导电杆之间的物理模型。

A physic model is established for the description of the vibration of mini-spring of the brushing exploding mechanism in the fuse of the grenade lunching from a recoilless gun .

如果这些条件得到满足，则可惟一地构造简单连接弹簧-质点系统，并给出了构造真实物理系统的一个算法。

If these conditions are satisfied , the simply connected spring-mass system may be constructed uniquely . An algorithm is used to construct the physical realizable system from the data .

这种模拟可以粗略地用一组弹簧和并联的缓冲器来表示。每个放线架上专门设计了一个弹簧机构以缓冲放线过程中的阻力和不稳定性（专有技术）。

This can be represented schematically by a series of springs and parallel dashpots . A particular patented designed spring unit with each pay-off can reduce the resistance and instability .

弹簧机构与真空灭弧室的运动特性分析，极大地促进了配弹簧机构开关设备的发展。

The theories of movement analysis between spring operate mechanism and vacuum interrupter has been become very mature , and also widely promoted the development of switchgear with spring operate mechanism .

诊断结果表明，该方法可以实现对信号中奇异点的准确定位，识别出弹簧断裂状态下阀盘对阀座或升程限制器产生冲击的时刻，准确有效地判断出泵阀弹簧断裂的故障。

So the diagnosis rule can be determined . The diagnosis result indicates that this method can realize the correct localization to the singularity points in signal to identify the impulse time under condition of spring fracture and can diagnose the spring fracture fault of pump valve accurately and effectively .

设计宽带长冲程抽油机时，合理地确定平衡重与活动框架的相对滑移长度可以更好地利用缓冲弹簧在换向时实现节能和缓冲的目的。

Energy-saving and smooth operation while forced reversing can be realized by good play of the buffer springs so long as the relative sliding length between the counterbalance weight and the movable frame on the load-belt long stroke pumping unit is properly designed .