齿轮箱出轴漏油问题的处理实践

采用密封圈密封时，在稀油润滑的齿轮箱出轴处常会产生漏油现象，通过改进采用动态密封可以很好地解决漏油的问题。     

卷取机减速箱稀油润滑系统的改进设计

对某机组卷取机减速箱产生润滑油泄露的原因进行了全面分析和总结,改进设计了密封结构和稀油润滑系统,解决了稀油润滑减速箱漏油的问题。     

620m3高炉料车卷扬机高速齿轮箱的改进

本钢第一炼铁厂620m3高炉料车卷扬机高速齿轮箱密封结构不合理,导致漏油.对齿轮箱高速轴、中间轴密封结构和齿轮箱整体结构进行了改进．杜绝了齿轮箱跑油漏油现象,获得了较好的经济效益.     

消除油泵漏油的好方法

油泵漏油是第三有色金属公司选矿厂长期存在的问题。不仅浪费油,影响文明生产,而且当油漏到矿砂上时,还会影响金属回收。去年,磨矿钳工组曾根据兄弟单位的经验,先后进行了四次改进,但未能完全杜绝漏油现象。今年三月份,职工又提出用开回油线的方法,利用业余时间安装了一台漏油严重的油泵进行了试验,效果很好,连续运转了两昼夜,一滴不漏。现已正式安在9号球磨机     

三辊轧管机液压系统的改进措施

针对三辊轧管机换辊时上机盖难以打开以及油缸漏油的问题，进行了仔细的分析、研究和计算。结果表明，其原因主要是油缸驱动力矩不够；油缸回油背压太大和并帽直接受力所致。据此，提出了改进措施。     

浅谈鼓风机静叶比例阀的维护保养与调试

本文通过对某厂高炉鼓风机静叶油缸供油中含有杂质造成静叶比例阀活塞磨损,油缸内泄串油,静叶比例阀油缸接口处油管漏油的故障分析和处理,结合比例阀的原理,提出了对高炉鼓风机静叶控制比例阀的维护、保养与调试方法。     

稀油润滑减速机漏油综合治理

针对唐钢公司稀油润滑式减速机存在漏油现象,查找了漏油部位,分析了漏油原因,采取了使用耐油硅酮密封胶和新型密封形式等措施,解决了减速机漏油问题,减少了减速机耗油量和环境污染。     

转炉倾动减速机漏油综合治理

针对唐钢热轧部150 t转炉的倾动减速机漏油问题,选取了3处典型漏油部位,分析了漏油原因,并分别提出了改变定距环与高速轴配合公差、改变油封装配顺序、增加回油旁路和采用迷宫油封4项措施,使倾动减速机漏油问题得到了较为有效的综合治理,为转炉生产顺行提供了保证。     

大型稀油润滑轴承挡油环开发

对稀油润滑轴承漏油现象及其原因进行分析。根据漏油原因对原有工艺进行改造,设计出新型挡油环并应用到生产中。经实际应用检验表明:使用新型挡油环后漏油现象得到彻底解决。     

热锯机减速箱回油装置改进

介绍了唐钢中厚板材有限公司大型型钢热锯机结构,针对热锯机减速箱稀油润滑系统回油不畅,容易造成漏油、振动大等问题,对回油管路做了改进,取消了多根软管的连接装置。采用回油缸形式,解决了减速箱回油不畅的问题,保证了热锯机稳定可靠运行。     

大方坯连铸漏钢原因分析及预防措施

通过对攀钢大方坯连铸漏钢情况的分析,找出发生漏钢的主要原因.通过优化操作工艺,制定相应的预防措施,有效地减少了攀钢大方坯连铸漏钢事故的发生.     

井巷机具伤害事故的分析与对策

文章采用事故树分析方法对井巷机具伤害事故进行分析,从人的不安全行为、物的不安全状态和管理缺陷三个方面入手,找出引起事故发生的25个基本原因（事件）,根据各个基本事件之间的逻辑关系,编制出井巷机具伤害事故树。求出事故树最小割集、最上径集和各基本事件结构重要度。最后根据事故分析结果,提出了预防事故的六条对策。     

Factor analysis of reported minor personal mishaps.

"A factor analysis was performed on the intercorrelations between the responses of 1000 university students, most of whom were Arabs, to 38 statements about accidents and minor mishaps. A general factor was found to run through all the statements indicating that individuals who admit to having accidents in one situation also indicate that they have been involved in accidents in other situations. Such a finding does not contradict the notion of 'accident proneness' and suggests the possibility that some minor accidents and mishaps might be predictive of subsequent major accidents. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

减少中厚板坯连铸漏钢事故的实践探讨

针对唐山中厚板材有限公司炼钢厂1号连铸机近2年来发生漏钢事故的实际情况,分析探讨了各种漏钢事故的原因并从操作、工艺、设备3方面进行了改进及优化,现场应用后,使得1号板坯连铸机的漏钢事故得到明显的减少。     

10kV中性点不接地系统中单相接地故障的原因分析及其预防措施

以五起事故为例，根据当时的信号及事故现场的痕迹，分析了事故发生的原因，从多方面改进了原系统的信号、仪表、手车开关触头，对事故的预防有一定的促进作用。     

修磨机磨头的持续改进

介绍了磨头四种类型典型事故,并进行了原因分析,提出了改进措施及使用效果。     

钢包座砖定位技术的开发及应用

研究开发了钢包座砖定位技术，应用后杜绝了钢包上水口系统窜钢事故发生，取得了显著成效。     

Safety-related behavior as a social exchange: The role of perceived organizational support and leader–member exchange.

Researchers have been giving increased attention to the role larger organizational variables play in safety and accidents. Although generally neglected by this research, the nature of the exchange relationships between individuals, leaders. and the organization appears to have safety-related implications. The present research linked leader-member exchange (LMX) and perceived organizational support (POS) to safety communication, safety commitment, and accidents. Data were collected from 49 supervisor–group-leader dyads in a manufacturing facility. The results indicated that POS was significantly related to safety communication and that LMX was significantly related to safety communication, safety commitment, and accidents. Support was also found for a structural model linking POS and LMX to safety communication, safety commitment, and accidents. Implications of these findings for safety and social exchange research are outlined. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Increased incidence of alcohol-related deaths from accidents and violence in subjects with ankylosing spondylitis

Subjects with ankylosing spondylitis (AS) have an increased incidence of deaths from accidents and violence, which is due in part, but perhaps not entirely, to the vulnerability of the affected spine to fractures. The present study covered all the 71 subjects (58 men and 13 women) who had died in Finland in 1989 and who were entitled under the nationwide sickness insurance scheme to receive specially reimbursed medication for AS. The death certificates of an earlier cohort study dealing with mortality in AS were also re-examined. Sixteen subjects (14 men and two women) in the 1989 mortality series had died of accidents and violence. Nine of the deaths (three accidents, two suicides and four alcohol poisonings) were alcohol related. The relative risk of such deaths in subjects with AS compared to the Finnish population as a whole was 2.64 (95% confidence interval 1.44-4.84). In the cohort study, 16 deaths had been due to accidents and violence, the expected number being 11.4. Eight of the 16 deaths had been alcohol related. Uncontrolled use of alcohol is an important determinant in the surplus of deaths from accidents and violence in Finnish patients with AS.     

Sleep-disordered breathing and motor vehicle accidents in a population-based sample of employed adults

Studies have consistently shown that sleep apnea patients have high accident rates, but the generalizability of the association beyond clinic populations has been questioned. The goal of this investigation was to determine if unrecognized sleep-disordered breathing in the general population, ranging from mild to severe, is associated with motor vehicle accidents. The sample comprised 913 employed adults enrolled in an ongoing study of the natural history of sleep-disordered breathing. Sleep-disordered breathing status was determined by overnight in-laboratory polysomnography and motor vehicle accident (MVA) history was obtained from a statewide data base of all traffic violations and accidents from 1988 to 1993. Men with five or more apneas and hypopneas per hour of sleep [apnea-plus-hypopnea index (AHI) > 5], compared to those without sleep-disordered breathing, were significantly more likely to have at least one accident in 5 years (adjusted odds ratio = 3.4 for habitual snorers, 4.2 for AHI 5-15, and 3.4 for AHI > 15). Men and women combined with AHI > 15 (vs. no sleep-disordered breathing) were significantly more likely to have multiple accidents in 5 years (odds ratio = 7.3). These results, free of clinic selection bias, indicate that unrecognized sleep-disordered breathing in the general population is linked to motor vehicle accident occurrence. If the association is causal, unrecognized sleep-disordered breathing may account for a significant proportion of motor vehicle accidents.