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ELBE ELSO液壓設備維護和保養三大重要因素總結第二階段

添加時間:19-03-06 16:35 編輯:admin 瀏覽:48

ELBE ELSO液壓設備維護和保養三大重要因素總結第二階段

Summary of Three Important Factors in Maintenance and Maintenance of ELBE ELSO Hydraulic Equipment

ELBE ELSO液壓設備維護和保養三大重要因素總結;通常,液壓設備需做好以下維護保養工作:

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ELBE ELSO hydraulic equipment maintenance and maintenance of three important factors summarized in the second stage; usually, hydraulic equipment needs to do the following maintenance work:

1.         控制油液污染,保持油液清潔,是確保ELBE ELSO液壓系統(Hydraulic systems)正常工作的重要措農機液壓泵柱塞組建便于維修,使用標準工具就可以拆裝,所以零件和組件都是通用的目前由于油液污染嚴重,造成液壓故障頻繁發生。據某大型工廠統計,液壓系統的故障有80%是由于油液污染引發的。油液污染還加速液壓元件(Hydraulic element)的磨損??刂埔簤合到y(Hydraulic systems)中工作油液的溫升是最大化減少能源消耗、提高系統效率的一個重要環節??刂埔簤合到y(Hydraulic systems)泄漏極為重要,因為泄漏和吸空是液壓系統常見的故障要控制泄漏, 首先是提高液壓元件(Hydraulic element)零部件的加工精度和元件的裝配質量以及管道系統的安裝質量;其次是提高密封件的質量,注意密封件的安裝使用與定期更換;最后是加強日常維護。

2.         Controlling oil pollution and keeping oil clean are important measures to ensure the normal operation of ELBE ELSO hydraulic system. The plunger of agricultural machinery hydraulic pump can be assembled and disassembled easily by using standard tools. So the parts and components are universal at present, because of the serious oil pollution, hydraulic failure occurs frequently. According to the statistics of a large factory, 80% of hydraulic system failures are caused by oil pollution. Oil contamination also accelerates the wear of hydraulic components. Controlling the temperature rise of working oil in Hydraulic systems is an important link to minimize energy consumption and improve system efficiency. It is very important to control the leakage of hydraulic system, because leakage and suction are common faults in hydraulic system. The first is to improve the processing accuracy of hydraulic component parts, assembly quality of components and installation quality of pipeline system; the second is to improve the quality of seals, pay attention to the installation, use and periodic replacement of seals. Finally, it is necessary to strengthen daily maintenance.

3.         防止ELBE ELSO液壓系統(Hydraulic systems)振動與噪聲。振動影響液壓元件(Hydraulic element)性能,它使螺釘松動,管接頭松脫, 從而引起漏油,甚至使油管破裂。一旦出現螺釘斷裂等故障,又會造成人身和設備事故。因此要防止和排除振動現象。嚴格執行日常點檢和定檢制度。點檢和定檢是設備維護修理工作的基礎之一。液壓系統(Hydraulic systems)故障存在著隱蔽性、可變性和難于判斷性的三大難關。因此對液壓系統的工作狀態進行點檢和定檢,把可能產生的故障現象記錄在日檢維修卡上,并將故障排除在萌芽狀態,最大化減少重大事故的發生,同時也為設備檢修提供第一手資料。嚴格執行定期緊固、清洗、過濾和更換制度。液壓設備在工作過程中,由于沖擊振動,磨損、污染等因素,使管件松動,金屬件和密封件磨損,因此必須對液壓件及油箱等實行定期清洗和維護修理,對油液、密封件、執行延期更換制度。

4.         Prevent vibration and noise of ELBE ELSO hydraulic system. Vibration affects the performance of Hydraulic element, which causes the screw to loosen and the pipe joint to loosen, thus causing oil leakage and even the tubing to break. Once the screw breaks and other faults occur, it will cause personal and equipment accidents. Therefore, the phenomenon of vibration should be prevented and eliminated. Strict implementation of the daily inspection and inspection system. Point inspection and fixed inspection are one of the foundations of equipment maintenance and repair. Hydraulic system faults have three difficulties: concealment, variability and difficult to judge. Therefore, the working state of the hydraulic system is checked and checked, and the possible faults are recorded on the daily inspection and maintenance card, and the faults are eliminated in the budding state to minimize the occurrence of major accidents. At the same time, the first-hand information is provided for equipment maintenance. Strict implementation of regular tightening, cleaning, filtering and replacement system. Hydraulic equipment in the working process, due to impact vibration, wear, pollution and other factors, pipe loose, metal parts and seals wear, so it is necessary to carry out regular cleaning and maintenance repair of hydraulic parts and tanks, oil, seals, implementation of the delayed replacement system.

5.         嚴格貫徹工藝紀律。在自動化程度比較高的大批量生產的現代化機械加工工廠里,機械設備專業化生產程度比較高,生產的節拍性很強,需按照加工要求和生產節拍來調節液壓系統(Hydraulic systems)的壓力和流量,防止操作控制者為了加快節拍,而將液壓系統工作壓力調高和運動速度加快的現象。不合理的調節不僅增加功率消耗,油溫升高,而且會導致液壓系統出現故障。建立ELBE ELSO液壓設備技術檔案。設備技術檔案是"管好、用好、修好"設備的技術基礎, 是備件管理、設備檢修和技術改造的原始依據。所以認真建立液壓設備技術檔案將有助于分析和判斷液壓故障的產生原因,并為采取果斷措施排除故障提供依據。要建立液壓元件(Hydraulic element)修理試驗場所農機液壓泵機械操縱、液壓伺服排量控制可以保持斜盤的角度以及相應的排量為確保修理過的液壓元件達到原有技術性能要求, 或對庫存液壓元件進行質量抽查,或對進口液壓元件在測繪試制之前進行性能測試等,都需要有一個修理試驗場所液壓泵伺服閥可以連接功能調節器和遠程控制系統。

6.         Strict implementation of technological discipline. In modern mechanical processing factories with high automation and mass production, the degree of specialized production of machinery and equipment is relatively high, and the rhythm of production is very strong. The pressure and flow rate of hydraulic system need to be adjusted according to the processing requirements and production rhythm, so as to prevent the operator from adjusting the working pressure and movement speed of hydraulic system in order to speed up the rhythm. Accelerated phenomenon. Unreasonable regulation not only increases power consumption and oil temperature, but also leads to hydraulic system failure. Establish technical files of ELBE ELSO hydraulic equipment. Equipment technical archives are the technical basis of "managing, using and repairing" equipment, and the original basis of spare parts management, equipment maintenance and technical transformation. Therefore, the establishment of technical files of hydraulic equipment will help to analyze and judge the causes of hydraulic failure, and provide the basis for taking decisive measures to eliminate the failure. It is necessary to establish a hydraulic element repair test site for agricultural machinery hydraulic pump mechanical control, hydraulic servo displacement control to maintain the angle of the inclined plate and the corresponding displacement to ensure that the repaired hydraulic components meet the original technical performance requirements, or to carry out quality spot checks on the stock hydraulic components, or to test the performance of imported hydraulic components before mapping and trial production. There is a need for a repair test site where hydraulic pump servo valves can be connected to functional regulators and remote control systems.

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