韶钢工程设备采购管理信息系统的升级与应用

介绍韶钢工程设备采购管理系统的现状及其升级的必要性，介绍了系统开发的思路和方法，系统应用所能实现的功能，及其应用后实现的效果．     

营销管理系统开发与应用

按照数据库管理系统的结构及本部门营销管理工作的实际需要 ,应用中文VisualFoxPro开发了营销数据管理系统 ,应用该系统大大提高了管理效率及管理水平     

全力打造数字化档案馆

加强档案管理现代化建设,建立和完善档案信息利用服务体系,并从深度和广度上大力开发档案信息资源,充分发挥档案信息的经济效益和社会效益,更好地为生产经营建设服务,这是广东省韶关钢铁集团有限公司(以下简称“韶钢”)档案馆多年来孜孜以求的目标.自2001年成功实施“图纸管理系统的开发和应用”科研项目以来,韶钢正在向逐步形成一个覆盖公司各门类档案管理的综合性档案信     

企业测量设备收发管理系统的开发

介绍了韶钢仪器检部部门仪器接收管理系统的开发背景、开发环境、系统功能和特点、编程方法以及系统的应用效果.     

韶钢中试场中试装备的特点及功能

分析了韶钢中试场主要装备的特点及功能.在韶钢新产品开发、新工艺开发与应用、产品工艺质量优化中,如何充分发挥中试场的作用,提出了见解.     

基于VB产品入库和查询系统的设计与实现

介绍了采用Visual Basic6．0和Access2003数据库开发了产品入库和查询管理系统，阐述了该系统的设计思路、使用方法和安全策略，并探讨了其实现方式。     

钢材称重打标计量管理系统在韶钢的应用

1前言为规范韶钢钢材的集中管理和销售,确保计量数据“数出一门,量出一家”树立计量数据管理的权威性,提高市场竞争力和减少计量异议,韶钢在全公司实施了计量数据采集管理系统,在实施此系统过程中,对各轧钢厂采用了钢材称重打标计量管理系统。钢材称重打标计量管理系统是计量数     

轧钢厂生产管理信息系统的建立及应用

本文以新的计算机网络管理信息系统,结合微软大型网络数据库SQL Server,对舞钢轧钢厂生产管理信息系统的升级过程和实现方法加以阐述,介绍了轧钢厂计算机信息管理系统的组成、功能实现与特点。     

短讯

近日，经广东省质量协会、广东省用户委员会测评和评审，韶钢松山股份有限公司荣获2007年“广东省用户满意企业”称号；“韶钢牌”低碳拉丝用盘条、优质碳素结构钢板二个产品同时荣获“广东省用户满意产品”称号。[第一段]     

MES系统在韶钢炼钢轧钢生产线的应用

企业信息化是传统企业向现代企业转变的必由之路．钢铁行业历来重视生产过程的自动化控制;在管理信息化方面,以ERP为代表的管理信息系统近年来在钢铁企业已开始了大规模的应用．然而,在过程自动化与管理信息化之间存在数字鸿沟,导致无法将管理同生产紧密结合,ERP等管理自动化系统的应用效果大打折扣,甚至导致ERP系统实施失败．九十年代中期发展起来的生产制造执行系统（MES）,正是打通这一瓶颈不可或缺的手段．韶钢从2004年开始进行MES系统的可行性研究、调研、选型,于2004年底与韩国POSDATA公司签订合同,引进韩国POSCO公司的钢铁生产管理系统技术,与企业自主研究技术相结合,建设具有韶钢特色的生产制造执行系统．本论文结合韶钢炼钢轧钢MES建设,对系统的设计思路和应用开发进行了总结和阐述．     

韶钢信息化建设之实践

韶钢的信息化建设主要经历了三个阶段：初步开发、规模开发、协同应用,同步实施ERP与MES,实现产销一体化、财务业务一体化、管理控制一体化．     

袋式除尘器在90tConsteel电炉上的应用实践

对袋式除尘器在韶钢90tConsteel电炉上应用状况加以阐述，并着重对布袋除尘器的性能、构造、存在问题进行讨论、分析及如何进行优化整改，使其最终取得较为满意的效果．     

Review of Unbalanced Bidding Models in Construction

Unbalanced bidding describes an activity otherwise known as item price loading. It is a practice used to some extent by building contractors to determine the prices that they will allocate to the individual component items within a project. This practice takes advantage of the contractor’s opportunity to manipulate these prices without this affecting their overall bid price for a project. Three types of loading are described, namely those of “front-end loading,” “back-end loading,” and “quantity error exploitation” (otherwise known as “individual rate loading”). Several scientists have expressed an interest in this field, starting with Marvin Gates in 1959. All of these scientific endeavors have entailed the attempt by which to mathematically determine the optimum method of item pricing. These efforts are seen as potentially significant given that it has become recognized that this practice can contribute substantially to a contractor’s profit as well as their risk. It is therefore interesting to note that although some research has found that some forms of unbalanced bidding are being practiced, there is no published research known to the writers that describes any practical application of any of the mathematical models that have been advocated by the aforementioned scientific community. A critical assessment is made of all of the scientific contributions known to the writers that have been in this field. This critical assessment finds flaws with all of the existing scientific proposals. In particular it finds fault with the technique that is incorporated into many of them by which prices are bounded by arbitrary upper and lower limits that have no scientific basis. It also concludes that further research is required to test the practical efficacy of some of these academic models.     

管道不停输带压开孔工艺在韶钢的应用

介绍煤气管道不停输带压开孔碰接技术在韶钢的首次应用.该技术与传统的开孔碰接技术相比,不但无煤气泄漏,原煤气管道系统仍可正常运行,而且施工周期短、成本低,对环境无污染,值得推广应用.     

IGBT直接高压变频器在高炉水冲渣系统的应用

通过韶钢炼铁厂4^*高炉冲渣系统采用IGBT直接高压变频器对水泵机组进行调速控制的实例，介绍国产IGBT直接高压变频器的性能，同时对其使用中出现的问题作了分析、提出解决方案．     

Judgments about judgments: The dissociation of consideration price and transaction commitment judgments.

There are many contexts in which people make judgments about prior judgments. For example, Internet shopping bots (e.g., NexTag.com) allow consumers to search for products and, if the price is too high, list a price at which they would consider making the purchase (i.e., base judgment). If the price drops to this level, the vendor generates an e-mail inviting the consumer to execute the transaction at the reduced price (i.e., contingent judgment). The authors show that the consideration price depends on the content of retrieved information, whereas the willingness to execute the transaction at the consideration price depends on the ease-of-retrieving the information. The authors use different offer prices to encourage the consumer to retrieve information consistent with different product quality levels. The authors also select offer prices so that information retrieval is more difficult at moderate offer prices than at high or low offer prices. Accordingly, the authors show that the consideration price increases as the offer price increases, but the willingness to execute the transaction at the consideration price is greater when there are high and low, as opposed to moderate, offer prices. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

韶钢华欣水泥厂的转产改造

高炉矿渣粉和复合矿渣粉是两种新型的建材产品，可等量替代部分高标号水泥，改善混凝土的各项性能．本文简要介绍了韶钢华欣水泥厂在原有水泥生产线基础上，改建矿渣粉生产线的主要改造内容、技术创新点及改造效果。     

全面预算Hyperion在钢铁企业中的应用

韶钢全面预算项目以Hyperion套件为核心,辅助自主开发为基础.韶钢全面预算管理信息系统包括全集团所属各单位的预算编制、预算调整、预算控制、预算分析、预算与考核等内容.以预算来明确了工作目标、协调部门关系、监督和控制日常经营活动、分析和考核各部门的工作业绩,规范了预算编制、审批和执行程序,减少预算数据调整的不一致性,实现了从财务数据和业务数据的相互转化,按照业务特点和科目性质,保证了预算的合理性和指导性,做到事前预算、事中控制、事后考核.     

韶钢专业技术人员管理系统的开发与应用

介绍“广东省韶关钢铁集团有限公司专业技术人员管理系统”,该系统为专业技术人员的动态管理和数据分析提供了有力的保障。     

Inflation Cycles and Metals Prices

A leading index of inflation, developed and published monthly by the Center for International Business Cycle Research at Columbia University, has been designed to anticipate swings in broad measures of inflation such as the consumer price index. It generates signals indicating when the rate of inflation is likely to move up or down. Since metals prices are sensitive to the same types of economic factors that influence the overall inflation rate, we have examined the behavior of metals prices during intervals marked off by the signal dates. Between 1949 and 1986 the producer price index for metals and metal products moved up at an average annual rate of 6.7% when the leading index signaled an upswing, compared to a 1.7% rate during the remaining intervals. Aluminum scrap prices rose at a 15% average rate during the upswing signals but declined at an 11% rate otherwise. Copper scrap and zinc prices behaved similarly. The leading index of inflation appears to be a promising tool for forecasting short-run trends in metals prices.