捞油车自动排绳控制装置

针对部分油田采用捞油的采油方式，介绍的自动排绳装置，是双通道化例闭环控制系统，特点是按照输入的给定、误差信号方向、大小变化，输出信号的方向、大小随之变化，自动跟踪，自动补偿，输出速度连续无级变速，可以手动和自动工作。     

葛洲坝水力发电厂自动化技术应用概述

以葛洲坝水力发电厂主要自动化技术应用与设备改造为线索，重点回顾 了该厂实现计算机实时监控、全面提高综合自动化水平的历程；全面总结了该厂为实现“无 人值班”（少人值守）而进行的自动化设备换型改造情况和自动化新技术的应用情况；简要 阐述了自动化技术应用给该厂在运行和管理方面带来的深刻变化；展望了该厂未来自动化技 术应用的前景。     

Structural and electronic properties of CuInSe2

Structural investigation on monocrystalline CuInSe₂ samples has been made. From the single crystal results, the space group of CuInSe₂ was confirmed to be Iˉ42d and the crystal solidification direction was investigated. Compositional uniformity of the ingots was established by EPMA and it was found that the indium concentration was greater than that for copper. Systematic annealing experiments were carried out in vacuum at different temperatures (as low as 160° C) and for different times. Large variation in resistivity was observed after the annealing treatment. P-type samples were found to convert to n-type after the heat-treatments.     

煤炭码头带式输送机控制系统

介绍煤炭码头带式输送机联锁控制系统设计的一种方法，详细阐述了整个系统的工艺流程、启动方式以及控制原理等。这种方法可以实现带式输送机远程中控室控制，也可进行就地带式输送机机侧控制。     

西门子全集成自动化理念初探

系统阐述了全集成自动化理念的内涵，指出其特点在于统一的数据管理、统一的编程组态、统一的通讯以及无与伦比的开放性，其中采用WINCC与STEP7两个软件进行了说明，井提出全集成自动化应用将是今后自动化技术发展应用的方向。     

浅谈炼钢车间的自动控制系统

介绍了天津钢铁工业结构调整改造后的新钢铁企业炼钢车间的自动控制系统，系统的配置、主要功能，并对系统做出评价。     

河北冶金实验厂8MN快锻液压机电控系统选择

着重阐述了河北冶金实验厂８ＭＮ快锻液压机电控系统的选择过程。经过反复考察，论证，对比，最终所选的压机电控系统为目前国产快锻液压机中自动化水平最高的锻造设备。     

AHMED experiments on hygroscopic and inert aerosol behaviour in LWR containment conditions: experimental results

Hygroscopic NaOH, CsI, CsOH and inert Ag aerosol behaviour at different temperatures and relative humidities (RH) has been studied in a well instrumented and controlled vessel of 1.81 m³ total free volume. Homogeneous thermal-hydraulic conditions for aerosol measurement in the vessel were achieved. The aerosol number and mass concentration were measured continuously during the experiments using a Condensation Nucleus Counter and a Tapered Element Oscillating Microbalance. The particle size distribution and chemical composition in the test conditions were measured by Berner low pressure impactors. In the case of NaOH the half life of the aerosol mass concentration was more than four times longer at low RH (22%) as compared to high RH (96%). The half lives of the CsOH and CsI aerosols were only twice as long at low RH as compared to high RH. Thus at high RH (96–97%) the half lives of CsOH and CsI were twice as long as the half life for the NaOH aerosol. The faster decay of the NaOH aerosol is due to the smaller density decrease of NaOH during water condensation. CsOH particles grew rapidly to their equilibrium size at all humidities. The measured equilibrium size for CsOH aerosol agree well with the calculated particle size at different RHs. Experimental results were also compared with calculations obtained by severe accident computer codes. These calculated results will be presented in a later paper.     

H9000系统在西北电网水调自动化系统工程中的应用

西北电网水调自动化系统主要用于自动采集管理西北电网分布在三大水系的8个水电厂、相关流域内100个水文站、200个雨量站的实时信息，以便实现水库群跨流域补偿，统一协调发电与防洪、排沙、防凌、灌溉等一系列矛盾，解决水库群综合利用问题．系统主要具有上。下特点：（1）开放的系统环境；（2）高可乘性；（3）多样化的数据规约；（4）开放的人机联系手段；（5）务性能的数据库；（6）丰富的水调应用软件．其中水调应用软件包括：（1）汉江上游石泉、安康梯级联合洪水预报；（2）黄河上游龙羊峡、李家峡、刘家峡两库三站短期（日）调度；（3）水务综合统计分析软件．西北水调自动化系统将使H9000系统在大规模网络关系数据库管理技术、高级图形处理技术、复杂网络组网技术、容措技术、水调高级应用软件技术等方面提高到一个更高的水平．