分析设备

To develop a new electromagnetic riveter, the author have comprehended the development of electromagnetic riveting technology , theoretical and experimental analyses have been made on the problems of existing electromagnetic riveter.

围绕研制新型电磁铆接设备的思路，详细了解了国内外电磁铆接技术的发展状况，对现有铆接设备存在的问题进行了分析。

These reviews include three search fields: the equipment of electromagnetic riveting,the process of electromagnetic riveting and the deformation mechanism of adiabatic shear : the low voltage electromagnetic riveter is in the works and the simulation of electromagnetic riveting will be more and more importance in the analysis.

从原理出发，对国内外电磁铆接设备、工艺及绝热剪切变形机理的研究进行了分析比较，指出电磁铆接设备将走低电压发展的道路，数值模拟将在今后的研究中发挥越来越重要的作用，最后对该领域的发展趋势提出自己的观点。

Aiming at analyzing safety factor influencing the gas , direct labor and main factor influencing the continuously operating of gas production equipment and supply dependability .using safe economics view, combining Hua ling heng yang steel groups gas supply reality, this text explain gas supply safety management should catch person, thing and environment three important factors and propose adopting the following measures ,such as the management by objectives, the leading education and training, the management of the equipment state, the perfectness of the good environment, the strengthening of class construct and the perfectness of OHSMS system ,etc.

针对影响气体、生产工人的安全因素和影响气体生产设备连续运行及供应可靠性的主要因素的分析入手并运用安全经济观学观点，结合衡钢供气实际，本文着重阐述了供气安全管理要抓住人、物及环境三个重要因素，并提出采取目标管理，超前教育培训，设备状态管理，完善良好环境，强化班组建设及完善OHSMS体系等措施。

On the basis of analyzing forces on the self-supported column,the superposition method in mechanics of material was used to calculate the steady deflection at top of the high column under both of weight and distributed wind pressure.

在对自支承式塔设备建立合理的力学模型并进行受力分析的基础上，采用材料力学中的叠加法，计算了高塔设备在均布风载荷、自重联合作用下的塔顶静挠度，提出对于自重和长细比均较大的高塔，塔体自重对塔顶挠度的影响不可忽视，并推导出了计算这种影响的表达式。

On the basis of analyzing forces on the self-supported column, the superposition method in mechanics of material was used to calculate the steady deflection at top of the high column under both of weight and distributed wind pressure. The results show that the effect of weight to top deflection of the heavy weight high column can not be ignored and a formulation is deduced to express this effect.

在对自支承式塔设备建立合理的力学模型并进行受力分析的基础上，采用材料力学中的叠加法，计算了高塔设备在均布风载荷、自重联合作用下的塔顶静挠度，提出对于自重和长细比均较大的高塔，塔体自重对塔顶挠度的影响不可忽视，并推导出了计算这种影响的表达式。

The Company's advanced technology and equipment, detection means complete, currently has a large IF Elbow push system machine, large R bender, metal links extrusion hydraulic press, stainless steel elbow hydraulic extrusion machine, 2000T hydraulic press table big job and 1000T, 500T, etc. Four-column hydraulic press and high-power resistance furnace heat treatment, shot blasting machine, such as noisy jet pipe production equipment, is equipped with a universal tensile testing machine, chemical analysis instruments, non-destructive testing equipment, spark photoelectric read the whole spectrum, such as test equipment and test equipment , the Company has a large number of pipe fittings for many years engaged in the manufacture of engineering and technical personnel and skilled workers, with process design, manufacturing, welding, heat treatment, chemical cleaning, and product inspection and testing of the ability to undertake a variety of bend of high, medium , low pressure and high temperature and low-temperature pipe fittings manufacturing business.

本公司工艺装备先进，检测手段齐全，目前拥有大型中频弯头推制机、大R弯管机、金属三通挤压液压机、不锈钢弯头挤压液压机、2000T大工作台面液压机及1000T、500T等四柱液压机和大功率热处理电阻炉、喷吵抛丸机械等管件生产专用设备，配备了万能材料拉力试验机、化学分析仪器、无损检测仪器、火花光电全读光谱仪器等检验和试验设备，本公司有一大批多年从事管件制造的工程技术人员和技术工人，具有工艺设计、制造、焊接、热处理、化学清洗及产品检验和试验的能力，能承接各种规格的弯头的高、中、低压及中高温和低温管件制造业务。

Based on analyzing to the error actions of generating sets protection devices,this paper discusses the necessity of strengthenning the management of thermal protective equipments,thermal protective transmission and test in the situation of DCS to be applying widely in thermal control system.

通过对机组保护误动情况的分析，论述了在目前热工控制系统广泛采用DCS的情况下，加强对热工保护设备和保护联锁传动、试验管理的必要性；并对热工保护设备和热工保护传动、试验管理、试验方法进行了初步探讨。

Simulated data had be used to check these methods. Calculation results were quite satisfactory, in which exponential sampling, CONTIN and NNLS was suitable for unimodal and bimodal distribution. Based on the theoretical study, a PCS ultrafine particle size measurement apparatus was set up.

在以上理论分析的基础上，应用PCS理论研制了一台超细颗粒粒径测量装置，该装置在国内无关键专用设备----数字相关仪的情况下，采用软件辅以外围硬件设备替代数字相关仪，实践证明是有效的。

This thesis makes a detailed research into the Universal Serial Bus Mass Storage Class Specification and its relevant protocols, and builds up a set of protocol stack under the embedded Linux environment of the StrongARM processor development platform according to this specification, with which the hand-held device can communicate with the PC system easily.

本文详细分析了USB海量存储设备类规范(Universal Serial Bus Mass Storage Class Specification)及其相关协议，并在StrongARM处理器开发平台的嵌入式Linux环境下设计了一套基于此规范的嵌入式协议栈，使掌上设备可以很方便地通过USB与PC系统进行数据通讯。

In accordance with the question of big workload of drawing and difficult found of gallery of faclity in CAD of coal preparation plant, this paper analyses the characteristics of the shape sameness and size unlikeness.

就选煤厂计算机辅助设计中存在的绘图工作量大、设备图库建立困难的问题，分析了某些形状相同、大小不同的设备的特点。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。