本文關(guān)鍵詞：靖遠(yuǎn)二電發(fā)電設(shè)備精益檢修管理研究　出處：《蘭州大學(xué)》2015年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 火力發(fā)電 檢修項(xiàng)目 精益管理 NOSA安健環(huán)

【摘要】：近年來(lái),我國(guó)大力提倡企業(yè)節(jié)能減排,新建了很多效率高又排放低的600MW, 1000MW大容量機(jī)組和新能源機(jī)組,給300MW及以下機(jī)組帶來(lái)了前所未有的經(jīng)營(yíng)壓力。靖遠(yuǎn)第二發(fā)電有限公司(以下簡(jiǎn)稱靖遠(yuǎn)二電)為了降本增效,在成功實(shí)踐TPM和6S管理的基礎(chǔ)上,在各個(gè)管理模塊積極探索更為先進(jìn)的管理理念。在設(shè)備管理模塊改變?cè)瓉?lái)的計(jì)劃?rùn)z修和事故檢修模式,引入點(diǎn)檢定修制,并將狀態(tài)檢修和優(yōu)化檢修與點(diǎn)檢定修制結(jié)合,不斷打造精益化的檢修項(xiàng)目管理模式�；谝陨涎芯勘尘�,本文在對(duì)相關(guān)理論進(jìn)行梳理的基礎(chǔ)上,首先對(duì)靖遠(yuǎn)二電的檢修項(xiàng)目管理現(xiàn)狀做了分析,找出在檢修流程中存在的由于檢修項(xiàng)目計(jì)劃不合理而產(chǎn)生的過度處理浪費(fèi)以及檢修網(wǎng)絡(luò)圖設(shè)計(jì)不合理產(chǎn)生的工作等待；檢修質(zhì)量管理中由于過程監(jiān)督不嚴(yán)格而存在的返工現(xiàn)象；在檢修成本方面,存在備品備件庫(kù)存量大而產(chǎn)生的浪費(fèi)以及預(yù)算執(zhí)行不嚴(yán)格而產(chǎn)生的成本問題；在檢修安全方面,雖然相應(yīng)的安全規(guī)章制度和措施逐步完善,但仍然存在很多死角；檢修人力資源由于激勵(lì)機(jī)制不完善導(dǎo)致工作士氣不足,工作效率低下。其次,針對(duì)上述問題,本文提出將利用精益思想引入檢修項(xiàng)目管理之中,通過改善檢修項(xiàng)目和流程,提高工作效率,避免浪費(fèi)過多的中間聯(lián)系環(huán)節(jié)；利用精益六西格瑪思想指引檢修人員的質(zhì)量控制和監(jiān)督,在檢修中嚴(yán)格按照維修作業(yè)指導(dǎo)書中的工藝流程工作,避免返工；將NOSA安健環(huán)風(fēng)險(xiǎn)預(yù)控體系倒入檢修管理工作的全過程。再次,本文以公司#6機(jī)組A級(jí)檢修為例,將上述精益方法和實(shí)際檢修項(xiàng)目相結(jié)合,詳細(xì)分析了利用精益管理工具如何降低各個(gè)檢修項(xiàng)目中存在的浪費(fèi),提高了設(shè)備可靠性和安全性。最后,本文對(duì)#6機(jī)組A級(jí)精益檢修管理的實(shí)施提出了效果驗(yàn)證和保障措施。總之,本文通過在發(fā)電設(shè)備檢修中引入精益管理,證明了火力發(fā)電設(shè)備精益檢修管理方法不但能保障檢修質(zhì)量、提升檢修安全性和效率、降低檢修成本,對(duì)指導(dǎo)其他發(fā)電企業(yè)的設(shè)備檢修實(shí)施精益管理也有一定的意義。
[Abstract]:In recent years, China vigorously promote energy-saving emission reduction enterprises, a lot of new high efficiency and low emissions of 600MW, 1000MW large capacity units and new energy unit, brought hitherto unknown operating pressure to 300MW and below second units. Jingyuan Power Company Limited (hereinafter referred to as Jingyuan two) in order to lower the efficiency, on the basis of successful practice TPM and 6S management, each management module and actively explore more advanced management concepts. To change the original planned maintenance and fault maintenance mode in the equipment management module, the introduction of equipment inspection and maintenance, and the maintenance and inspection of state maintenance and maintenance system optimization combination, continue to build the maintenance project management mode lean. Based on the above research background, this paper based on the related theories on the first status of maintenance project management of Jingyuan electric two to do the analysis, find out the existing in the repair process in inspection Repair project plan is not reasonable due to excessive waste treatment and maintenance network design unreasonable wait for work; maintenance quality management due to rework process supervision is not strict and there; in the maintenance costs, the cost of spare parts inventory and the large amount of waste and the budget implementation is not strictly produced; in the maintenance of security, while the safety regulations and corresponding measures to gradually improve, but there are still a lot of dead; maintenance of human resources due to imperfect incentive mechanism lead to poor morale, work efficiency is low. Secondly, aiming at the above problems, this paper will use the lean thinking into the maintenance project management, through the improvement of maintenance project and process. To improve work efficiency, avoid wasting too much intermediate link; using Lean Six Sigma guidance of maintenance personnel quality The amount of control and supervision, in strict accordance with the maintenance in the maintenance work instruction in the process of work, avoid rework; the whole process of NOSA HSE risk control system in maintenance management. Thirdly, the company #6 unit level maintenance as an example, the method and practice of lean maintenance project combined with analysis how to reduce the waste in various maintenance projects using lean management tools, improve the reliability and safety of the equipment. Finally, proposed and validated the effect of safeguard measures on the implementation of a #6 unit. The total lean maintenance management, through the introduction of lean management in power equipment maintenance, proved that the thermal power equipment maintenance management lean the method can not only guarantee the quality of maintenance, improve maintenance safety and efficiency, reduce maintenance costs, the implementation of lean management of equipment maintenance guidance to other power enterprises A certain meaning.

【學(xué)位授予單位】：蘭州大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：F426.61;F273.4

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本文編號(hào)：1387408