柳钢在用数字式电子秤常见故障处理探析

介绍了柳钢在用数字式电子秤的常见故障以及数字式称重传感器的应用情况，提出改进措施。     

数字式称重传感器的校验

在现有的模拟式称重传感器校验系统的基础上,我们增加了托利多T800型称重显示仪表用来接收数字信号,并将其传输至计算机以对数字式称重传感器进行校验,取得了良好的效果,并分析了可能引入的系统误差。     

数字式电子汽车衡的调整

介绍了作为电子汽车衡更新换代产品的数字式电子汽车衡的显示仪表和称重传感器的工作原理和功能,并通过实例重点阐述了汽车衡的角差调整。     

全数字直流调速技术在4 m3电铲上的应用

概述了4 m3电铲电气传动系统的概况。介绍了直流发电机机组和数字式晶闸管直流调速电气传动系统的各自特点,并通过数字式直流调速系统在4 m3电铲上的成功应用,进行了简单的社会经济效益分析。     

全数字式直流调速装置在高炉主卷扬中的应用

介绍了高炉主卷扬全数字式流调速系统的实现方法和SIMOREGK6RA24全数字式直流调速装置的功能及特点;并通过总结SIMOREG K6RA24在广钢4号高炉主卷扬直流调速系统中的应用,阐明了高炉主卷扬全数字式直流调速系统建设过程中应注意的一些问题。     

电子秤和算技术的探讨及应用

在分析传感器信号模拟和乍技术的基础上，对传感器信号的数字和乍夜了详细介绍，并列举了数字和算技术在行车大小吊钩组合称重系统、双平台称重系统及钢轨式传感器的轨道称重系统中的应用     

原料仓桥式起重机称重控制系统改造实践

为保证原料配矿作业中投矿量的精确称重计量,中原黄金冶炼厂对原料配矿仓桥式起重机称重控制系统进行了改造。介绍了桥式起重机称重控制系统的改造技术方案:采用西门子PLC、称重模块和触摸屏组合代替传统的称重仪表,并且和电气控制系统相互独立,进行软件编程数据处理,将模拟量信号转化为质量信号。改造后,起重机称重控制系统符合国家3级秤的相关标准和要求,满足生产要求,简化了系统的结构,应用效果良好。     

称重给料器在直接还原铁工程中的应用与调试

本文介绍了MULTICO称重系统功能,应用及调试。     

船运散装原料检斤计量的研究与应用

为解决钢铁企业船运散装原料计量问题,重庆钢铁集团对船运散装原料通过胶带机连续卸载运至陆域过程中用于检斤计量的计量装置及称重系统进行了研究、试验。为保证船舶连续卸载,采用了A、B两个计量装置交替装料和称重,自动称重系统通过对计量装置及卸料料线的判断,实现了自动称量,确保了计量数据的准确性。该计量装置及自动称重系统已在重庆钢铁集团新区2号码头成功应用。     

莫迪康称重模块在烧结厂自动配料系统中的应用

主要从应用的角度介绍了安钢105m2烧结机基于Modicon TSX Premium 称重模块的自动配料系统.也详细介绍了安钢105m2烧结机配料系统的主要组成、智能电子皮带秤及测速传感器的工作原理和安装等,同时也以应用的角度详细论述了称重模块、PLC、变频器三者之间的通讯.此外介绍了本系统的软件及实现的功能.     

Journal of Rare Earths Contents List of Vol.32(2014)

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Introducing Two Central Enterprises to Integrate Rare Earth Industry,Shandong Rare Earth Group Breaks Surface

正With the signing of"Letter of intention for Propelling Integration of Shandong Rare Earth Enterprises"between Shandong Province Commission Of Economy and Informatization,China IronSteel Research Institute Group("China Steel Institute"),and China Rare MetalsRare Earth Co.,Ltd("China Rare Earth"),the"Shandong Rare Earth Group"jointly set up by the 3 units thus broke surface.On August 9,reporters of the China Economic Herald learned from Shandong Province     

Aluminium Production by Province or City in 2014

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Refined Copper Production by Province or City in 2014

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Aluminium Production by Province or City in 2014

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China is Planning to Raise rare Earth Resource Tax Again

正In the face of the current situation of the lost WTO dispute on rare earth,and cancellation of export tariff for partial rare earth products,efforts of regulation and integration on rare earth by the state government will again be tightened.Reporters of the Economic Information Daily recently learned from authoritative sources that relevant ministries are     

Fabricated Copper Production by Province or City in 2014

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Refined Copper Production by Province or City in 2014

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Chinalco Signed Framework Agreement for Strategic Cooperation with Harbin Municipal Government

正Last month,Chinalco signed framework agreement for strategic cooperation with Harbin Municipal Government in Harbin Xiong Weiping,Chairman of Chinalco,said that based on the strategic deployment to build world top-class mining company with the highest growth potential,Chinalco was now concentrating all efforts on making strategic transition and structural adjustment,strategic cooperation with the local governments where     

Contributions to Baosteel Technical Research wanted

正Baosteel Technical Research,a quarterly journal,which is issued domestically and abroad,is run and sponsored by Baosteel Group Corporation.Baosteel Technical Research mainly reports the achievements in technological innovation,academic research,new product development and industrial equipment improvement by Baosteel.It will continue to follow up on hot topics and serve the company’s technological development and progress.Its readers include experts in