Heavy duty slideways and spindle support housings give extra strength and rigidity , reducing the risk of deflection and guaranteeing a long productive life 重型导轨和主轴支撑套加大了设备的硬度和强度，减少偏差，保证了较长的设备寿命。
Operating with great efficiency and low - pressure loss , it provides excellent protection to the pressure regulators and meters , minimizes the maintenance and extends equipment life 操作了不起的效率和低压损，它提供对压力减压器和计量表极佳的保护，使维护减到最小和延长设备寿命。
As a result , the control system has great significance in saving energy , improving air quality and protecting equipment . the dew - point meter includes controlling section , data - gathering section and displaying section 通过控制吸附干燥器的工作时间和再生时间，实现了节省能源、提高压缩空气质量和延长设备寿命的目的。
The factor of abrasion possesses great proportion in the ingredient of affecting the life time of machine facility . the abrasion life time is a mainly considered factor when predict the remain life time of machine facility 在影响机械设备寿命的因素中，磨损占有很大比重，因此在对机械设备进行剩余寿命预测时，磨损寿命是一个主要考虑因素。
Moreover , a computer program to making life cycle cost analysis is designed . with the application of the computer program , a reasonable and scientific management system of equipment life cycle cost will been made 另外，本文针对设备寿命周期费用的分析编制了一套设备寿命周期费用分析的计算机辅助软件，从而使设备寿命周期费用分析更加科学、方便、合理。
The periodic frequency shall depend on factors such as the type of scaffold , site and weather conditions , intensity of use , age of the equipment , and how often sections or components are added , removed or changed , but should never exceed 1 week ( 7 days ) 检查频率取决于脚手架的类型、现场和天气条件、使用密度、设备寿命以及脚手架组件的增加、拆除或改变的频次等因素，不过，检查周期不应超过一星期（ 7天） 。
Secondly , wbs is applied to the construction decomposing , we can optimize and modulate the project scheme via project 2000 software to find out the critical route . thirdly , we use the method of analysis based on reason and result to control the project construction quality . finally , the earned value ( ev ) is used to effectively test and control the expense and scheme . on the basis of experience , the author combines the most economical equipment endurance with value engineer ( ve ) 在项目的规划、实施等关键阶段，用wbs对工程项目的进行结构分解；再利用projeot2000软件进行施工进度的优化和调整，找出关键路径；运用国际上先进的挣得值原理( ev )对费用、进度进行有效的测制和控制；用因果分析的方法对施工质量问题进行分析和控制；作者结合多年设备管理的经验，将“设备寿命周期最经济”的思想与价值工程( ve )相结合，应用于技术方案的选择和设备的选型；在组织结构方面，设计了“大小枢纽结构”的方法。
At this point , the factors of influence equipment life cycle cost are analyzed . aimed at the large harbor enterprise , an applied decomposed framework of equipment life cycle cost is advanced . the instance proves that the decomposed framework establishes a nicer basic to gather and manage cost data , and to provide applied data for decision support system 论文对技术经济学中的寿命周期费用理论进行了阐述，在此基础上对影响设备寿命周期费用的因素进行了分析，针对大型港口企业，提出了一种实用的设备寿命周期费用分解结构，实例证明，该分解结构为进一步搞好费用数据收集和管理，以及为决策支持系统提供实用的数据，奠定了良好的基础。
Before we adopted this outsourcing solution , the equipment often operated the machines at its highest speeds in order to finish the task as soon as possible . this operational mode brought damage and wear to the machines ; the useful life was shortened , and maintenance costs were increased . this trade - off of prolonging equipment life and reducing maintenance costs , versus meeting production schedules created a problem for equipment managers 外包之前，设备的使用者为能尽快完成任务，经常将设备调至最大产能进行生产，从而对设备造成严重损耗，增加了维修费用，减少了设备寿命这与设备管理者希望尽量降低费用，延长寿命的意图形成了矛盾。
