Yangzi petrochemical aromatics plant in the first set of oil mist lubrication system centralized putting-in-service proactively success!

Yangzi petrochemical aromatics plant in the first set of oil mist lubrication system centralized putting-in-service proactively success! 2018 - 11 - 17 May 8, 2018, as the no. 1 last pump successful extraction device for oil mist lubrication, marks the first set of yangzi petrochemical aromatics plant equipment oil mist smooth putting-in-service proactively centralized lubrication system, a new type of lubrication way to improve the lubrication effect, improves the dynamic reliability of equipment operation, at the same time for the next step aromatics plant equipment lubrication system upgrade opened a good start. 'after the oil mist lubrication system, pump and cooling effect is good, not only reduces the maintenance frequency, and no longer need artificial add lubricating oil, the operator saved a lot of heart! 'yangzi petrochemical equipment in equipment management division section chief wen-bing zhu, oil mist lubrication system can not only ensure the machine long period safe operation of pump, and reduce the oil consumption and maintenance costs. Wen-bing zhu, oil mist lubrication system is with the aid of compressed air to oil atomized into fine oil particles suspended in the air, the oil mist directly through a pipeline into all lubricating points, oil mist in the direct forming oil film lubrication body surface, the purpose of lubrication, widely used in centralized installation machine pump group. Compared with other lubrication, oil mist lubrication has many unique advantages. Oil mist pump bearing the micro positive pressure in the cabinet, to prevent the moisture and the entry of foreign pollutants, keep bearing is very clean, and be fully protected; Through the use of oil mist lubrication, can effectively reduce the bearing temperature, prolong the service life of pump, reduce maintenance costs, pump and save oil consumption. Provided by lubricating oil mist lubrication system of the machine pumps, in the case of normal operation, even if the oil mist short time interrupt, pump can also maintain the stable operation of 6 ~ 8 hours. Is in the no. 1 in the extraction device for the lubrication system of qualitative upgrade project, pump nearly 60 device machines, nook and cranny of the distribution in the device, ninety percent of the construction on high, more than 700 meters long line has more than 900 joint, large construction, wide surface, high security risks. In the face of the difficulty in construction of big, start from the project coordination, workshop held special meeting every day, statistical progress and solve the problem of construction such as guardian, scaffold with coordination. Pipe cleanliness is important to the success of a lubrication system putting-in-service proactively, workshop to carry out the air purge before each pipe welding, will form check, formulate and implement the detailed purging replacements and pickling solution. Through a system of aromatics plant benzene workshop and past efforts, oil mist lubrication transformation finally paid off, as of May 8, nearly 60 machine pump without error, access to oil mist lubrication system, the system runs stably, good lubrication.