莱钢1^#1880m^3高炉装料制度的探索

对莱钢1^#1880m^3高炉开炉以来的装料制度调整过程进行了分析总结，介绍了大矿角、大焦角、大角差装料制度的使用效果。总结了合理装料制度的判断依据。     

冶炼钒钛矿“平台+漏斗”装料制度的应用与优化

装料制度是当前高炉炼铁的关键技术难题之一,也是影响高炉的主要技术经济指标的重要因素之一。本文介绍了承钢4#高炉为了改善经济技术指标,改变了原有的"中心加焦"布料制度,率先在全国钒钛矿冶炼高炉中优化"平台+漏斗"装料制度,实行"大α角、大矿角、矿焦同角、大角差、大矿批"技术。并探索了相匹配的送风制度和低[Si+Ti]冶炼优化措施。实施后,有效提高了煤气利用率,降低了燃料消耗。     

2000m~3高炉冶炼钒钛磁铁矿装料制度探讨

本文对攀钢2000 m3大高炉经历的装料制度进行了阐述,对国内大高炉的装料制度进行了一些调研,提出了下一步装料制度的研究方向,对大高炉冶炼钒钛磁铁矿实现低耗、高产具有十分重要的意义和作用。     

南（昌）钢1050m^3高炉短期使用小风机冶炼实践

对南钢1050m3高炉短期使用小风机冶炼实践进行了总结.其主要操作经验是堵风口、装料制度操作与送风制度制度的调整.     

武钢1号高炉强化冶炼实践

对武钢1号高炉大修开炉以来的操作经验进行了总结.通过采取精料、优化装料制度、调整风口布局、完善高炉操作及加强管理等措施,高炉实现了强化冶炼,同时取得了较好的技术经济指标.     

首钢2号高炉装料制度调整实践

对首钢2号高炉装料制度调整的经验进行了总结。首钢借助炉顶摄像仪、十字测温装置、高炉煤气连续自动分析等设备,形成了一套高产、低耗、稳定、长寿的装料制度。     

柳钢新1号高炉强化冶炼操作经验

对柳钢新1号高炉强化冶炼操作经验进行了总结.针对原燃料条件较差的情况,通过采用合理装料制度、高顶压、富氧喷煤等强化措施,在保证高炉稳定顺行的基础上,使高炉的各项经济指标明显改善.     

再论装料制度的作用和选择

一、边缘发展的危害作者在《高炉布料规律—装料制度的作用和选择》一文中曾指出,不同装料制度的煤气分布,对高炉操作及炉衬寿命影响极大.定性比较见表1.     

装料制度与送风制度的关系

在高炉生产中,常有这种情况:不论装料制度如何改变,收效往往不大;有时送风制度改变,也得不到予期效果. 有时,由于装料制度或送风制度改进后,生产取得一定进步,在此基础上再做调剂,常常会收到更大的效果.这是因为装料制度和送风制度是互相影响的.要想达到较高生产水平,两者必须互相适应.这种互相适应,可以概括为:如装料制度以疏导中心为主,下部能够接受较高风速;如装料制度以发展边缘为主,则下部能接受的风速将要降低.因此,当高炉风速较低,炉缸风口循环区较小,炉缸初始煤气分布边缘较多时,对于大、中型高炉来说,此时在装料制度上不应过急加重边缘负荷,而应逐步加重,并疏导中心,防止边缘气流被突然堵塞,煤气失去正常通路,破坏高炉顺行;如下部中心气流发展,也不能一次堵塞中心气流,在适当疏导边缘后再相应增加中心负荷,保持煤气通畅,维持高炉顺行.     

承钢3~#高炉煤气流分布控制研究

对承钢3~#高炉(2500m~3,钒钛矿冶炼)指标攻关强化冶炼的成功实践进行了分析总结,此次攻关通过上部装料制度调整使2500m~3钒钛矿冶炼高炉利用系数达到2.5以上,并且实现了高炉长周期稳定,对大高炉冶炼钒钛矿实现高产、低耗具有十分重要的意义。总结出针对承钢大高炉操作的经验教训,特别是对装料制度的调整,在此过程中也进一步认识到装料制度对高炉顺行和高炉技术经济指标的重要影响,初步掌握了装料制度调整的一般规律。     

Discussion 1.

Discusses the three articles by Meyers (see record 1989-17318-001), Phillips (see record 1989-17118-001), and Genshaft and Wiesniewski (see record 1989-17107-001) that comprise the symposium on the challenges and opportunities inherent in the future of social psychology, which centers on the linkages between psychological theories and research and school practice; the implications for the current state of knowledge and practice for professional education and training, especially the evaluation of professional preparation components; and finally, the ultimate effect that these new directions will have on credentialing and licensing standards, statues, and regulations. This is an important session for school psychology because we now enter a phase in our professional history where there are more than 10,000 practitioners identified with the field, more than 40 APA-accredited school psychology programs, a recently adopted set of policy statements for the joint accreditation of doctoral-level school psychology programs by the American Psychological Association (APA) and the National Association of School Psychologists (NASP), and standards for professional practice promulgated by these two organizations that share common elements and emphases. Moreover, national attention to the state of education at the elementary and secondary levels as well as precollege preparation, in combination with longstanding concerns for exceptional individuals, the handicapped, and the gifted, place psychology and school psychology in an advantageous position to contribute significantly to the education of all children as well as to the promotion of mental health and social role functioning of children, youths, and adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

1. Contemporary Personnel Psychology.

Introduces the upcoming articles in the first section of the journal, which will in part address the response of industrial/organizational psychologists to the new social issues raised by the Equal Employment Opportunity Commission (EEOC) guidelines and the demands for fair treatment by female applicants and various minorities. The editors highlight the core arguments put forth by each of the contributing authors' articles. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

N = 1.

Studies focused on the behavior of only 1 individual are examined. Despite the limitation on generalizing inherent in such studies, selected examples attest their importance in the history of psychology. There frequency in modern psychology is noted, together with their distribution across major topics. The usefulness of an N of 1 in research is viewed as extending beyond the single-case studies of clinician and personologists. An N of 1 is seen as also appropriate when, for the function considered, intersubject variability is low, when opportunities for observing a given class of events are limited, and when a supposed universal relationship is questioned and the obtained evidence is negative. (51 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychoneuroimmunology and HIV-1.

Recent psychoneuroimmunologic findings have suggested that it may be useful to evaluate the influence of behavioral factors on immune functioning and disease progression among human immunodeficiency virus-Type 1 (HIV-1) infected individuals. Behavioral interventions with immunomodulatory capabilities may help restore competence and thereby arrest HIV-1 disease promotion at the earliest stages of the infectious continuum. Evidence describing benefits of behavioral interventions such as aerobic exercise training on both psychological and immunological functioning among high-risk HIV-1 seronegative and very early stage seropositive gay men is presented. The HIV-1 infection is cast as a chronic disease for which early immunomodulatory behavioral interventions may have important physical and psychological impact. (PsycINFO Database Record (c) 2010 APA, all rights reserved)