Material for rail of crane is of strong strength because of high carbon content, but of poor weldability, which makes more cracks. Strict technique is required in such welding.
吊车轨道的材料由于其含碳量较高，强度大，可焊性较差，焊接时容易产生裂纹， 因此要严格按照工艺执行。
The Speedy Rail beam is a heat-treated aluminium alloy profile with hollow cross-sections that give it high strength under torsion and deflection stresses.
快速铁路是束热处理铝合金型材中空截面，给高强度下的扭转和挠度应力。
The lead rail was redesigned to make it more high strength, and the rail working face higher rigidity and higher abrasion performance according to the actual situations.
根据实际情况，重新设计了具有较高强度且工作面具有高硬度和耐磨性的导轨。
It is concluded that, the residual stress induced by cold expansion can maintain enough strength to prevent and retard fatigue crack initiation and growth in rail bolt hole.
结果表明，冷扩张过程所引入的切向残余压应力能保持足够的强度，以对钢轨螺栓孔起到显著的防裂和止裂作用。
The pearlitic rail steel was widely used as rail track in China for its prominent performance in anti-wearing and high yield strength.
珠光体轨道钢是目前我国铁路轨道采用的主要钢种，其性能特点是抗磨损性能好，屈服强度高。
Adopt the struction of aluminum rail with high strength, equipped with latest improved aluminum clips, which makes the whole machine more precise.
采用高强度铝导轨型材结构，配合最新改进型铝夹头，使整个机体结构更为精密。
The structure of slide rail over and under type skid bed drawing steel rail has been introduced, and the strength and rigidity of main load -bearing slide rail have been calculated.
介绍了攀钢轨梁厂钢轨收集装置——滑轨升降式拉钢台架的结构，并计算了主要受力构件滑轨的强度和刚度。
A beam as the base of rail must have strong strength, rigidity, small subsequent creep camber, and excellent durability as well as rapid in const ruction.
桥梁不仅应有足够的强度、刚度以及小的后期徐变变形，同时还应具有良好的耐久性，并且要求实现快速施工。
This high strength aluminum alloy robot is equipped with linear slide rail, so it has fast loading and unloading speed, low vibration and high wear resistance.
使用高强度铝金手臂配合线性滑轨，上下速度快，震动小耐磨耗。
The safe strength requirements of the tank container framework are determined through the Tank Container Rail Impact Test.
通过罐式集装箱铁路冲击试验实例确定罐式集装箱框架强度的安全要求。
Heat treatment can increase the tensile strength and the hardness of the rail steel, and the contact fatigue strength is also increased.
通过热处理可提高轨钢的强度及硬度，接触疲劳强度也随之提高。
High-speed rail requires not only high strength subgrade, but also the high control of the settlement.
高速铁路不仅要求路基具有较高的强度，而且对沉降的控制提出更高的要求。
Static strength of the frame side rail was examined by numerical simulation using the FEA code MSC-NASTRAN with results verified by the test.
针对轻型货车在行驶过程中纵梁撕裂的问题，应用有限元分析软件对车架的强度进行了分析，并通过实验的方法证明了计算模型的正确性。
The corrosion resistance of the heavy rail steel as well as the strength and toughness, is a matter of major issues concerning railway operation efficiency and security.
重轨钢的耐腐蚀性能同其强度和韧性一样，事关铁路运营效益和安全等重大问题。
The finite element analysis of the wheel rail contact shows that the maximum stress under the subsurface exceeds first yield strength, which leads to plastic deformation.
在对轮-轨系统进行有限元分析的基础上，研究了轨道的受力情况和摩擦系数对应力分布的影响，讨论了轨道的弹塑变形和安定极限。
A novel two-component epoxy adhesive with high adhesive strength was developed to meet the bonding requirement of mounting plate of crane rail and steel beam in the workshop.
根据车间内钢梁上吊车轨道安装底板与钢梁粘接的具体要求，研制了一种中温固化双组分环氧胶粘剂。
Quenching is one of the leading technologies that improves the strength and toughness of rail steel.
钢轨全长淬火是使钢轨强韧化的主要途径之一。
Light weight sidle upperlower robots adopt famous brand of linear slide rail with high strength , which is wear resistant sufficiently because of high-strength aluminum alloy structure .
轻型横走式上下手臂使用著名品牌高刚性线性滑轨，耐磨耗。
The utility model relates to a double-rail conduction type muscle exercising apparatus which is used by various sportsmen to training physical quality and muscular strength in body building exercises.
本实用新型涉及一种用于各类运动员身体素质训练和健美运动肌肉力量训练的双轨传导式肌肉训练器。
The guide rail is formed by using high-strength stainless steel plates, therefore the guide rail has high corrosion resisting capability and endurance.
该导轨采用高强度不锈钢板制造，因此导轨具有高耐腐蚀能力和耐久性。
The guide rail is formed by using high-strength stainless steel plates, therefore the guide rail has high corrosion resisting capability and endurance.
该导轨采用高强度不锈钢板制造，因此导轨具有高耐腐蚀能力和耐久性。
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