格灵化工基于SmartPro的DCS系统设计与应用

介绍北京和利时公司开发的SmartPro MACS Ⅲ型DCS系统在格灵化工硫酸装置中的应用.DCS系统包括硬件组成、软件设计及控制功能实现.该控制系统稳定可靠、控制精度高.在提高生产装置自动化水平的同时,使硫酸产品质量提高,生产成本大幅度降低.     

均匀设计试验方法及其在Ni-P-MoS2化学镀上的应用

均匀设计是基于试验点在整个试验范围内均匀散布的一种试验设计方法。介绍了该法的特点及其软件的基本功能与基本操作过程。从均匀设计试验方案的建立、试验结果的回归分析及优化、镀液最佳配方的试验验证3个方面介绍了均匀设计法在Ni-P-MoS2化学复合镀中的应用，并得到了最佳的Ni-P-MoS2化学复合镀液配方。该法应用于化学镀的工艺试验，简便可行。     

银杏内酯A和B的分离纯化研究

In this paper a simple preparative method for isolation and purification of ginkgolides A and B was developed,As starting material,a commercially available standardized ginkgo extract (EGb761,containing 24% flavonoid and 6% terpene trilactones) was used,After a pretreatment step,optimized by the uniform design method ,the concentrated intermediate extract with high content of GA and gb( 90%) was separated into the individual terpenes by preparative liquid chromatography eluted with petroleum ether-ethylacetate,Analysis of products was carried out by means of HPLC-ELSD(evaporative light -scattering detector),The results show that ginkgolides A and B are obtained in higher yield and better purity.     

电除尘器绝缘子的设计与选择

根据电除尘器绝缘子的功能及工况条件，介绍了材质和结构形式的选择。对于电除尘器绝缘子材质的选择，首先要考虑承受运行电压的能力，其次是耐温性能和机械强度。对于结构形式的选择，应考虑有足够的厚度以耐电力冲击、足够大的爬电距离以防漏电或对地闪络、足够大的空间以防出现电晕或空间闪络。另外，介绍了高铝瓷绝缘子的成功应用及其优点。     

Smart pricing scheme: A multi-layered scoring rule application

Defining appropriate pricing strategy for smart environment is important and complex task at the same time. It holds the primal fraction in Demand Response (DR) program. In our work, we devise an incentive based smart dynamic pricing scheme for consumers facilitating a multi-layered scoring rule. The proposed strategy characterizes both incentive based DR and price based DR programs facilities. This mechanism is applied between consumer agents (CA) to electricity provider agent (EP) and EP to Generation Company (GENCO). Based on the Continuous Ranked Probability Score (CRPS), a hierarchical scoring system is formed among these entities, CA–EP–GENCO. As CA receives the dynamic day-ahead pricing signal from EP, it will schedule the household appliances to lower price period and report the prediction in a form of a probability distribution function to EP. EP, in similar way reports the aggregated demand prediction to GENCO. Finally, GENCO computes the base discount after running a cost-optimization problem. GENCO will reward EP with a fraction of discount based on their prediction accuracy. EP will do the same to CA based on how truthful they were reporting their intentions on device scheduling. The method is tested on real data provided by Ontario Power Company and we show that this scheme is capable to reduce energy consumption and consumers’ payment.     

NOVELL网在黄麦岭磷化工工程公司的应用

结合工程实践，较详细地介绍了NOVELL局域网的设计特点和实施技术。结果表明，选择NOVELL网建立用户／服务器局域网开发MIS是成功的。     

W90钢丝圈缠绕机设计

采用电气机转换技术设计制造了Ｗ９０型钢丝圈缠绕机。该缠绕机结构简单、动作精确、布局合理、操作方便、维修容易。经实用证明，该机生产能力强、控制先进可靠，是一成功设计。     

ACE中设计模式在分布式网络服务中的应用研究

以网关应用服务的构建为例,详细探讨如何利用Acceptor-Connector模式来构建分布式网络服务的过程。通过分析其构造过程可知,利用Acceptor-Connector模式可提高程序的灵活性、可扩展性,减少重复开发代码工作量。     

氯丁橡胶并用高苯乙烯树脂及其在齿形胶带中的应用

对氯丁橡胶并用高苯乙烯树脂进行了实验，通过正交试验法对硫化体系做了优化选择，确定了制作齿形胶带的最佳配方，提高了胶带使用寿命。     

注塑车间布局的设计及优化

注塑车间布局设计应以工艺流程为基础,根据生产物流的特点建立合理的车间物理布局。本文还进一步阐述了注塑车间布局优化的方法,以及节能和环境保护的措施。