Guan Donghong: Four abilities to achieve skill masters

Since entering the styrene-butadiene rubber workshop of Lanzhou Petrochemical Company's synthetic rubber plant for 28 years, Guan Donghong has gradually grown from an ordinary female operator to a chief technician and skill expert of PetroChina and a senior evaluator
of professional skills certification of PetroChina.

Diligent and dedicated, strong problem-solving skills

Guan Donghong is an expert in the production of styrene-butadiene rubber, and there is a "female man" in the work, high and strict, excellent and strong, and constantly creating brilliant performance
.

In March 2021, Lanzhou Petrochemical Company arranged for the styrene-butadiene rubber device to do a good job in C-line start-up
.

For the sake of energy conservation and consumption reduction of enterprises, Guan Donghong has not made less efforts
.

Hard work and strong ability to solve difficult problems

Guan Donghong is a good hand at grassroots first-line innovation and effectiveness, and 28 years of front-line work in synthetic rubber production have made her develop the habit of thinking and thinking, and has left everyone with the impression
of "love to learn, willing to study, and able to be an officer" in each post.

In recent years, Guan Donghong has combined his many years of accumulated operating experience to overcome countless
problems in the production of the device.

The styrene-butadiene rubber device has developed SBR1586
, a special material for cutting-resistant and anti-puncture rolling engineering tires for Guizhou Tire Company.

Based on the post, the ability to improve quality and efficiency is strong

Guan Donghong is also a technical expert in improving the quality and efficiency of enterprises
.

Guan Donghong took "reducing the output rate of wet spot glue of styrene-butadiene rubber device of 150,000 tons/year" as the theme, and through technical research, the output rate of wet spot rubber was reduced from 20.

Enthusiastic education Mentor has strong ability to lead apprentices

Guan Donghong is a technical expert
in inheriting skills and cultivating talents.

The studio she led has trained 1 enterprise-level skill expert, 2 senior technicians and 8 technicians
.