Chuanwei Chemical's self-control rate improvement work has achieved initial results

Sinopec News Network News Chuanwei Chemical Co.
, Ltd.
has carried out special work to increase the self-control rate.
As of August, the company’s overall self-control rate has increased from the original 73.
85% and stabilized to 92.
02%.
The automatic control systems are all operating safely and stably, and the self-control rate is not There is a big fluctuation
.

The automatic control rate is an important indicator to balance the economic benefits of the equipment.
In April this year, Chuanwei Chemical launched a special work to improve the automatic control rate of the device, and set up a self-control rate improvement work team to carry out special research.
Carry out comprehensive analysis and evaluation of the control loop and instrument control loop, and formulate a detailed self-control rate improvement work plan.
With "week" as the unit, the production and operation department will cooperate with the production and operation department to carry out the self-control rate improvement research work, and arrange special personnel to track the progress of the self-control rate improvement work.
Implement
.

The work team first cleaned up the status quo of the control loops of each production device, fully assessed the risks affecting the smooth and safe operation of the device when the automatic control loop was put into operation, and divided the levels according to the degree of impact and difficulty of implementation; each operation department was formulated to increase the rate of automatic control In the work plan, the joint operation department will tackle key problems in loop switching and automatic control; connect loops that cannot be used with automatic control with the operation department, sort out the control method according to the actual situation, and formulate a rectification plan based on the connection and sorting situation
.

　　The research team gradually implemented various improvement plans and continuously revised the plan.
The operators actively cooperated and carefully operated.
After nearly three months of hard work, the automatic control rate of Chuanwei Chemical's production equipment has continued to be significantly improved, and the overall automatic control rate has stabilized at 92.
02%
.