工程项目管理施工阶段的进度控制研究毕
业论文
目 录
开题报告………………………………………………………………1 翻译外文资料及译文………………………………………………………………………2 程序清单或图纸……………………………………………………………………………3 其它相关资料………………………………………………………………………………4 毕业设计鉴定书及成绩评定表……………………………………………………………5
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一、 外文原文
For businesses, spare parts management issue has been a matter of very head disease problems. Managers are often in a dilemma situation, on the one hand it is possible to stop the loss, on the other hand is the high cost of spare parts inventory and spare parts to manage many types, a huge number. As the management is not standardized, spare parts out of storage lack of accurate statistical data analysis, often leading to procurement of spare parts and inventory is difficult to grasp the scale, resulting in inventory, working capital intensive, and for the purpose of ensuring the preparation of future maintenance needs parts planning, and often with a certain blindness. Procurement of spare parts to the low utilization rate of capital turnover spare slow, not more than three years in many companies with spare parts warehouse abound. Spare some large-scale domestic enterprises sometimes scrapped, as many as a billion dollars, an enormous waste of resources and money!
The pace of development in the enterprise continues to accelerate modernization , spare parts management also requires continuous improvement , and spare parts management itself , involves a lot of links and departments , managers need to consider the technical management of spare parts , program management , inventory management and economic management of the four content areas . Detailed expanded, it also involves the consumption of spare parts to grasp the law ; inventory forms ; spare parts planning and execution ; procurement of spare parts , manufacture and repair old ; spare parts warehouse management ; economic management and evaluation design of spare parts ; social division of labor background spare parts management innovation, and management information , such as under - a series of problems .
In recent years, many companies spare parts management, spare parts management has been in a lot of good practice and innovation to explore and experience, such as what work should be done in the end , in the end what kind of work should include the corresponding workflow how to design, etc.
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Definition of spare parts management
Equipment, spare parts management is an important indicator of the level of enterprise technology management , cost control is essential for the repair , spare parts and reasonable reserves conducive to the normal operation of equipment, limited excess reserves will cause a backlog of maintenance funds , too little spare reserves will affect production. For many companies, spare parts management has always been a headache problem , because inconsistencies enterprise device type, device ownership , conditions of use , regional collaboration and supply capabilities and the ability to repair capabilities , leading enterprises to determine the reserves of spare parts varieties, it is also not the same number of reserves , many companies spares work - caught on the \scale and reduce spare parts inventory dilemma maintenance risks.
Spare parts management is to be able to proceed as planned equipment maintenance, minimize downtime and reduce repair costs ; is to ensure the quality and quantity of spare parts varieties under supply timely , guided by the principles of economic rationality , spare parts planning, manufacturing, procurement , management of reserves , supply of work carried out . In fact , the whole process is the spare parts management is damaged law , the law ordered the gradual transparency in the library structure gradual economic rationalization process.
Spare parts management purposes
(1) to ensure normal operation of equipment .
(2)strengthening the parts planning and quality management, improve the hit rate plan , put in place to ensure that spare parts according to demand .
(3) to prevent substandard spare parts into the plant , to eliminate problems caused by the quality of maintenance spare parts or production delay can not be normal .
(4)to meet the needs of production and equipment maintenance .
In a nutshell, spare parts management is sufficient to achieve the following objectives.
(1)help to reduce production downtime losses caused by the sudden failure of equipment to a minimum.
(2) help to reduce equipment down time planned repairs and repair costs to a degree.
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