• 由此大幅减薄压力容器设计,实现压力容器轻型化设计

    The results show that ASS's yield strength can be improved significantly by cold stretching technique and thus the wall thickness of pressure vessel can be substantially reduced.

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  • 有些决定销轴直径可能取决于科学计算科学的部分设计仍然是首要的。

    Some decisions, such as wall thickness and pin diameter, may depend on scientific calculations, but the nonscientific component of design remains primary.

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  • 塑料水槽设计内容包括制品的材料选择壁厚确定,收缩率的确定以及UG软件绘制的过程。

    The flume's design includes the selection of the material, thickness, contractibility and how to use UG to plot it.

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  • 计算结果表明,在最苛刻加载方式下,轨姿控舱体的强度可以满足设计要求;尺寸关键的优化设计变量

    The analysis result shows that the section can work reliably and the wall thickness is the key design variable.

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  • 介绍了型坯控制系统中空塑机中的设计实现

    This paper introduces the design and implementation of parison wall thickness control system in blow molding machine.

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  • 结构重量最小优化目标,以导管的平均直径作为设计变量考虑强度刚度和稳定等约束条件。

    Total weight of the structure was selected to be optimal objectives. Average diameter and wall thickness of the structural element were taken as design variables.

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  • 结构重量最小结构的总应变能最大为优化目标,以导管的平均直径作为设计变量考虑强度刚度和稳定等约束条件。

    Total weight and seismic strain energy of the structure were selected to be optimal objectives. Average diameter and wall thickness of the structural element were taken as design variables.

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  • 将原有的解析AM)做了改进,以改进的AM法的初步设计结果基础,对雷达罩壁厚分布进行编码,建立基因代码与罩性能参量之间制约关系。

    To speed up the GA optimizer, the analytical method (AM) is improved and used as a pretreatment measns for determining the bases and regions of parameters to be encoded.

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  • 空箱工作时,由于要承受较大压力,需要合理设计壁厚

    With high pressure acting on the surface, the wall thicknesses of a vacuum box should be well designed.

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  • 介绍了CCD器件完成玻璃外径壁厚在线测量实现方法测试系统结构硬件软件设计思想

    This paper discusses the method of using CCD to survey the outer diameter and thickness of glass tube, introduces the structure of survey system and design thought for software and hardware.

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  • 给出的数据毁伤规律分析,对钢管生存能力分析战斗部设计改进提供了参考依据

    The given data and the analyses to damage law can be used as reference basis to analyses of thick tube's viability and to design and improvement of warhead.

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  • 根据外套壁厚裂纹位置特点,提出专用超声换能器设计关键在于工作频率和晶片倾斜角。

    It was pointed out that the keypoint in designing the special transducer was its working frequency and crystal Angle according to the coat thickness and flaw location.

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  • 强度钢带纵机组主要设备开卷圆盘剪、卷取机设计进行了探讨。

    Main equipment design of strip slitting unit applied for big steel coil, heavy thickness and high strength, such as uncoiling machine, disc shear and recoiler were researched.

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  • 研究过程设计超声波轮式探头发出超声波信号测量管道

    A roller ultrasonic probe was designed in the subject, and it sends ultrasonic wave to detect the pipe wall's thickness.

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  • 设计钛合金高压气瓶结构,确定了压力壁厚安全系数技术参数

    The structure of the gas bottle is designed and the parameters such as pressure, thickness and safety factor are given also.

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  • 大型火力发电厂主厂房重要建筑物现行的国家部门规程规范没有相应的计算煤斗设计条文,故有必要其计算方法作一综合性的探讨。

    The circle steel coal bucket is a main building in large thermal power plant, but in national and departmental standards there are no design articles about the wall thickness calculation.

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  • 设备设计计算主要包括加热器功率、加热元件壳体壁厚真空系统传动等方面的计算。

    The design and calculation of mostly parts are carried out specifically, which includes of power of heater, element of heater, thickness of shell, vacuum system, and drive etc.

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  • 分析传统卷设计稳定性校核方法基础上,对起重机卷筒进行了有限元分析

    Based on analyzing the wall thickness design and stability checking method of drum, the finite element analysis of the crane 'drum is studied.

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  • 斜轧穿孔机轧辊形状设计十分重要,其中正确设计获得高精度关键

    Proper design of roller cone angle of smooth rolling is the key to obtaining a high accurate wall thickness.

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  • 特殊设计可以拥有稳定直径尺寸圆整度,可以适合生产需要。

    And the design can ensure the stability of diameter and roundness when producing the pipe with thick wall.

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  • 乃斯曼桶形轧辊设计简单,加工方便形成非线性变形导致不均。

    The Mannesmann barrel-shaped rolls can be designed arid processed easily, but it makes the non-linear deformation zone in skew-rolling and leads to the inhomogeneous wall thickness.

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  • 设计不同凸模下压速度、不同方案完成相应的数值模拟。

    A scheme of different loading speeds and wall thickness was designed and simulated.

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  • 连续刚构桥设计中,选择合理优化双薄墩的墩距和壁厚参数至关重要

    In the design of the continuous rigid frame bridge with double thin-wall piers, the reasonable selecting of parameters is very important to the bridge.

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  • 介绍承压无缝钢管超声波探伤方法自动化探伤探头扫查设计以及采用方法开发的钢管自动探伤设备的实用效果

    A method of automatic ultrasonic detection for tubes with thick walls are introduced. The screw-gauge of probes in this automatic detection are designed, and their practical results were obtained.

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  • 感应加热设备热处理工艺进行重新设计改造。

    The induction heating equipment and heat treatment process of thick-wall pipe were reconstructed.

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  • 同时给出考虑偏离正弦强力旋压壁厚锥形毛坯设计模型

    The design models of blank of tapered wall thickness cone and equal wall thickness cone with deviation from sine law are presented.

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  • 分析原有真空箱机械强度基础使用有限元方法对真空箱进行优化设计,进一步降低了产品的重量,并获得最小尺寸,实际应用中达到了满意的效果。

    The weight of the box is optimized using FEA method, based on the mechanical strength analysis of the old one, and the minimum wall thicknesses are obtained, and are used sounded in practice.

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  • 架子设计的,聚乙烯塑料材质的加立柱保持最大稳定性的地板。

    Stands are constructed of durable thick-wall, polyethylene plastic with a structurally reinforced post and fillable base for maximum stability.

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  • 介绍复合固体药柱X射线检验透照工艺设计检测结果评价

    The evaluation on the X - ray inspection technology and test results for the composite coaling thick - wall solid charge is described in the paper.

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  • 通过仿真分析正交优化设计可知保险杠构件壁厚影响吸能能力主要因素

    Simulation analysis and orthogonal optimal design indicated that thickness of the bumper 's components is the main factors affecting the energy-absorbing ability of the bumper.

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