Since the beginning of this year, Changling Refinery's 100,000-ton polypropylene plant has focused on improving quality, enhancing potentials, and bringing up brand names. It has conducted a new round of high-level technological transformation on the 'bottleneck' issues affecting installations, striving to promote installation safety, stability, and long-term growth. Full, good run.
Eliminate the bottleneck and ensure stability. Around the important equipment Z203, the goal of long-term operation for 100 days was determined. For the Z203 system, jamming is prone to occur. Technicians of the process team carry out 'burning' reforms, and the team can quickly remove the plugged components. Reset, to ensure the smooth operation of the device. For the EX801 unit, daily inspection and maintenance measures are strengthened, and when the pressure difference of the screen changer exceeds 14Mpa, the filter will be replaced immediately. This ensures the high quality operation of the pelletizing unit.
Strengthen cooperation and branding. Changlian actively strengthens communication with the North Chemical Industry Institute. It thoroughly understands the performance and characteristics of the HAR catalyst, scientifically formulates the production plan, and timely organizes the trials of new agents. Selects the appropriate additive trial formula to form the fiber additive additive formulation. , Completed the establishment of PPH-Y30/40 brand. The new PPH-Y30 and PPH-Y40 products were successfully launched in Hubei, Anhui, Guangdong, and other markets, achieving good economic benefits.
Optimize operations and improve skills. The Changling Refining and Chemical Department encourages employees to actively consider ways to solve some of the difficulties encountered in daily production, continuously optimize the operation mode, and achieve better results for the remedy. Polypropylene EX801 friction clutch malfunctions and shuts down. The technicians and on-duty employees immediately looked for the cause at the scene, replaced the fifth stage heating plate, and cleared the Z802 to make the EX801 boot smoothly. Like this 'small problem, quick diagnosis', it not only ensured the normal operation of the unit, but also improved its own The operating level.