According to the market demand, Baling Petrochemicals' caprolactam production department started production at full capacity. In April, caprolactam production reached a record high. In April, the output of the previous year increased by 12600 tons year-on-year, an increase of 16%, and the rate of excellent products in the factory was 100%. Currently, the Ministry Caprolactam is kept under high load, with a daily output of 800 tons.
The Baling Petrochemical caprolactam plant has been rebuilt through 'filling in and filling up', with an annual production capacity of 300,000 tons, but the standard is facing a bottleneck. To make the total product volume, dilute the production cost, the caprolactam department seizes the market conditions to improve the opportunity. Lean power to carry out technical research and production tuning of related devices.
They conducted in-depth and detailed comparative analysis of the process parameters in recent years. The simulations and deductions revealed that there were manufacturing defects in the newly-remodeled plant distillation tower, which affected the traffic volume of the materials. In response, the department implemented a technical transformation to remove the distillation tower. 15% increase in the amount of material. By increasing the rate of single-cartridge (cyclohexyl) ketone, the production load of the ammonia disproportionation unit is increased by 18%; the single-pot catalyst replacement in the reactor is optimized, and the continuous operation efficiency of the three groups of reactors is effectively improved. .
The ministry also strengthened the preventive maintenance of equipment and eliminated the need to optimize the control of minor repairs. It implemented a 'one-stop' overhaul at the production site and reduced the failure rate of the equipment. They reduced the caprolactam removal time by 5 hours and improved the time for the replacement of foam nets. The effective production time of the device.