宜兴市东山新型材料有限公司铸造材料部

一、造型材料，1、砂：石英砂、钙砂、匣钵砂、莫来石砂、刚玉砂、锆英砂、棕刚玉砂、橄榄石砂、陶砂、铝矾土、白云石、电熔石英、石膏、铬铁矿、叶蜡石2、粘结剂：硬脂酸、合脂、石蜡、硅溶胶、黄糊精、CMC、硅酸乙脂、沥青、耐火泥、氯化镁、硼酸、乌洛托品、氧化铝、修补膏、合箱粘结剂、泥芯膏、脱模剂可供其他各类造型材料几十个品种。     

工信部公布2012年19个工业行业淘汰落后产能企业名单(第一批)

工信部7月9日在其网站公布了包括炼铁、炼钢、焦炭、电石、铁合金、电解铝、铜冶炼、铅冶炼、锌冶炼、水泥、平板玻璃、造纸、酒精、味精、柠檬酸、制革、印染、化纤、铅蓄电池等19个行业淘汰落后产能企业名单(第     

国家拟出台严厉措施淘汰落后产能

国家拟出台进一步加强淘汰落后产能工作的通知,协调发改委、工信部、环保部、国土部、商务部、海关总署、财政部、央行、银监会、质检总局、安监总局、工商总局、电监会、能源局等,以严厉措施,重点完成电力、煤炭、钢铁、水泥、有色、焦炭、造纸、皮革、     

《中国钼业》来稿须知

1刊登范围和要求 本刊主要刊登钼及其共（伴）生金属（钨、铼、金、银、铂、镍、钯、铱、铜、铁、、锌、钙、铅、铀、锡等）的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的”四新”（新产品、新工艺、新技术、新材料）科技与成果,还报道钼市场动态、行业信息、专利技术等。     

《中国钼业》来稿须知

1刊登范围和要求 本刊主要刊登钼及其共（伴）生金属（钨、铼、金、银、铂、镍、钯、铱、铜、铁、、锌、钙、铅、铀、锡等）的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的”四新”（新产品、新工艺、新技术、新材料）科技与成果,还报道钼市场动态、行业信息、专利技术等。     

钢铁上市公司2011年三季度盈利能力分析

申银万国所列的SW钢铁行业中包含了35家上市公司,其中安阳钢铁、鞍钢股份、八一钢铁、包钢股份、宝钢股份、本钢板材、广钢股份、杭钢股份、河北钢铁、华菱钢铁、济南钢铁、酒钢宏兴、莱钢股份、凌钢股份、柳钢股份、马钢股份、南钢股份、攀钢钒钛、三钢闽光、沙钢股份、韶钢松山、首钢股份、太钢不锈、武钢股     

《中国钼业》来稿须知

1刊登范围和要求本刊主要刊登钼及其共(伴)生金属(钨、铼、金、银、铂、镍、钯、铱、铜、铁、锌、钙、铅、铀、锡等)的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的"四新"(新产品、新工艺、新技术、新材料)科技与成果,还报道钼市场动态、行业信息、专利技术等。     

钢铁上市公司2012年1-3季度盈利情况分析

安阳钢铁、鞍钢股份、八一钢铁、包钢股份、宝钢股份、小钢板材、杭钢股份、河北钢铁、华菱钢铁、山东钢铁、酒钢宏兴、凌钢股份、柳钢股份、码钢股份、南钢股份、三钢闽光、沙钢股份、韶钢松山、首钢股份、太钢不锈、武钢股份、新钢股份、     

沁阳市沁龙化学防腐有限公司

河南省沁阳市沁龙化学防腐有限公司是从事研制生产多功能新型螺旋溜槽、摇床、旋流分级机、磁选机、浮选机、搅拌槽、打砂机、玻璃钢冷却塔、风机、管道、防腐贮罐等多种产品的专业公司,已有近三十年的生产历史,通过了lS09001:2000质量体系认证,主导产品为多功能新型螺旋溜槽、摇床,是选别有色金属、黑色金属、非金属、贵重金属的理想选矿设备,如金矿、银矿、沙金矿、锅矿、钛铁矿、硫铁矿、赤铁矿、褐铁矿、铬铁矿、钨矿、钽泥矿、煤矿、独居石、蓝宝石、重晶石、金红石、锆英石、硅砂等。现有8000多台设备在全国各地矿山使     

《中国钼业》来稿须知

1刊登范围和要求本刊为中国科技核心期刊。主要刊登钼及其共(伴)生金属(钨、铼、金、银、铂、镍、钯、铱、铜、铁、锌、钙、铅、铀、锡等)的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的"四新"(新产品、新工艺、新技术、新材料)科技与成果,还报道钼市场动态、行业信息、专利技术等。     

Application of Centralized and Decentralized Control to Building Structure: Analytical Study

This paper presents both the centralized and decentralized control strategies by using semiactive control devices (magnetorheological dampers) for building structural control under seismic excitations. The control algorithms used in this study only focus on the linear quadratic Gaussian control theory with acceleration measurements as feedback signals. In the centralized control, the control force is generated directly from the measurement in each degree of freedom, while in the decentralized control, only measurement from local subsystems is used to calculate the control force with respect to the locations of control devices and measurements. Four groups of centralized/decentralized control algorithms are studied: fully centralized control, fully decentralized control, half-centralized control, and partially decentralized control. The ASCE 20-story benchmark building is selected as an example to evaluate the control performance among different control strategies.     

Longitudinal analysis of specific domains of internal control and depressive symptoms in patients with recurrent cancer.

The relation between perceptions of control and depressive symptoms was examined in a longitudinal study of patients with recurrent cancer. Five domains of control (self-blame, control over cancer onset, control over symptoms, control over the course of the illness, and overall control over life events) were found to be independent of one another. In cross-sectional analyses, depression symptomatology was negatively correlated with illness course control, symptom control, and overall control. Cross-lagged longitudinal analyses using structural equation modeling suggested only onset control and overall control were significantly associated with depressive symptomatology over the 8-month interval. Greater baseline onset control predicted greater follow-up depression, whereas higher baseline depression predicted lower follow-up overall control. The importance of developing and using domain-specific measures of control and investigating the association of control and adjustment in longitudinal analysis are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

"Learning to Live With What You Can't Rise Above": Control Beliefs, Symptom Control, and Adjustment to Tinnitus.

The relations between 3 types of perceived control, symptom severity, and 2 adaptational outcomes, depressive symptoms and psychological well-being, were examined in a sample of 319 people with tinnitus. Consistent with previous studies of control and adjustment to chronic health conditions, general health and symptom control were associated with better psychological adjustment, and retrospective control was associated with worse psychological adjustment. Only symptom control emerged as a significant moderator in the symptom severity--adjustment relationship, such that stronger beliefs in one's ability to control symptoms were most strongly associated with better adjustment among those with more severe tinnitus symptoms. These findings were consistent with coping perspectives and cognitive adaptation theory and suggest that symptom-related perceptions of control may be an effective coping resource to nurture in chronic health contexts with severe symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

模糊神经网络在制氧厂压力调节系统中的仿真应用

为了更好解决气压控制中存在的问题,本文提出了把智能控制应用于气压控制系统中,最后将此控制器应用到气体压力调节控制系统中,并将其与PID方法和模糊控制方法进行了仿真比较研究,从仿真结果表明,该控制器有较好的控制性能。     

Flatness and Profile Integration Control Model for Tandem Cold Mills

 Using the effective matrix methods of flatness and profile control synthetically, the flatness and profile integration control scheme for tandem cold mills is built in order to increase flatness and profile control precision of tandem cold mills. Corresponding control strategies are adopted for various control objectives of different stands and the coordination control strategies of various stands are given, which makes the on-line flatness control cooperate with on-line profile control and implements the parallel control of different stands. According to the measured flatness and profile data of some 1550 mm tandem cold mills, the control scheme is verified and the result indicates that the scheme has high flatness and profile control precision with steady and reliable control process. A new way and method is supplied for researching shape control of tandem cold mills.     

ABB IndustrialIT控制系统在蓄热式加热炉中的应用

南钢铁集团总公司中板厂5#加热炉采用了现代蓄热燃烧技术，燃烧控制采用了基于现场总线的分布式测控系统。本文介绍基于德国ABB公司Industrial^IT控制系统为核心的分布式测控系统的硬件构成和软件功能，重点讨论加热炉回路控制和换向控制的实现方法。     

模糊PID控制技术在烧结配料控制系统中的应用

文章首先分析了炼铁厂烧结圆盘配料的生产工艺及配料控制系统的特点。结合生产实际,以圆盘给料流量控制为研究对象,提出了模糊PID控制策略,在Matlab上进行了仿真,仿真结果表明：模糊PID控制要明显优于常规PID控制。     

滚切式双边剪的自动化控制

通过使用西门子PCS7系统,针对6SE70变频调速装置的进行主令速度控制,实现滚切式双边剪夹送辊夹送钢板精确控制要求,同时对主剪和夹送辊运动控制进行了详细分析,并通过比较使用FM458控制夹送辊的控制方式,给出了一种优化的控制方式。     

动态确立企业质量管理的地位

阐述了企业质量管理中的内部和外部作用力、管理技术、实施手段以及管理方法都随着市场产品质量的变化而变化，使其质量管理始终处于动态地位。这是时代发展潮流所决定的，也是企业质量管理的策略。     

卷取机PDA数据采集系统的开发

针对由高精度传动控制、位置控制、压力控制以及快速连锁控制等组成的卷取控制系统，介绍了PDA数据采集系统的组态、网络集成和软件配置和分析方法的应用．该项目解决了过程数据的高速采集、存贮和分析技术等难题，为分析设备和工艺控制状况，提供了技术平台和分析手段，解决了生产过程数据的录入难题．