Kim Won Chol, section chief at Pyongyang University of Mechanical Engineering, has gained recognition as an accomplished machine designer.
Until now, he has designed a hydraulic graphite electrode extruder, a line of putting bottles into boxes, an extractor of natural ingredients and other machines and equipment badly needed in different fields of the national economy, thus making a great contribution to the modernization and automation of production lines.
His designs are all featured by full consideration of each factory’s actual production conditions and optimization in terms of manufacturing costs and profits.
In 2022 he took charge of a project for establishing the tile production line at the Pyongyang Ceramic Factory. The line required dozens of machines and tools including a variety of crushers, separators, agitators, mixers and conveyors.
At first, he learned in detail about the production facilities of other tile factories. He started to work out the blueprints of necessary machines that suited the specific conditions of the ceramic factory.
In particular, the diaphragm pump had high technical requirements as it was instrumental in the process of preparing raw materials to produce moulding powder. He studied the types, structures and operational principles of different diaphragm pumps widely available in the world, and came up with a design of a pump suited to the actual conditions of the factory.
The pump could be used as an immersible pump and for other purposes and its structure was so simple that it could be installed and repaired easily.
He also solved problems arising in the design and manufacture of other machines such as transfer conveyor and double screw mixer, making it possible to complete the tile production process.
The more achievements, the more ambitious goals he set.
In the course of this, he was awarded the February 16 Science and Technology Prize and over 60 certificates of inventions and registrations of sci-tech hits, and won the title of October 8 Model Teacher. In 2022 he was nominated as one of the best scientists and technicians in the capital city of Pyongyang.
He helped over 10 students and colleagues earn academic degrees.
Now he is working on projects for machines and equipment conducive to renovating regional-industry factories.
Kim Ye Ryong
More From Naenara (En)
Officials and members of the women's union had an oratorical meeting at the Hall of Women on July 25 to celebrate the 71st
July 27, 2024
Officials and members of the women's union had an oratorical meeting at the Hall of Women on July 25 to celebrate the 71st
July 27, 1953, is the day when the Korean people won a brilliant victory in the war against the US imperialists. Every year they
July 27, 2024
July 27, 1953, is the day when the Korean people won a brilliant victory in the war against the US imperialists. Every year they
Officials of the Central Committee of the Workers’ Party of Korea, the Standing Committee of the Supreme People's Assembly of
July 27, 2024
Officials of the Central Committee of the Workers’ Party of Korea, the Standing Committee of the Supreme People's Assembly of
A schoolchildren's story-telling meeting, “Victorious Wartime Generation and I”, took place at the Central Youth Hall in
July 27, 2024
A schoolchildren's story-telling meeting, “Victorious Wartime Generation and I”, took place at the Central Youth Hall in
The Koryo Medicine General Hospital boasts a versatile doctor who plays an indispensable role in mass-based sporting activities.
July 27, 2024
The Koryo Medicine General Hospital boasts a versatile doctor who plays an indispensable role in mass-based sporting activities.
Kim Tok Hun, member of the Presidium of the Political Bureau of the Central Committee of the Workers' Party of Korea,
July 27, 2024
Kim Tok Hun, member of the Presidium of the Political Bureau of the Central Committee of the Workers' Party of Korea,
Villages at the Sokjang Farm in Jangyon County, South Hwanghae Province of the DPRK, have turned into ideal villages for the
July 27, 2024
Villages at the Sokjang Farm in Jangyon County, South Hwanghae Province of the DPRK, have turned into ideal villages for the
Kim Juk Song, a war veteran resident in Ryonghung-dong No. 3, Taesong District of Pyongyang, is often invited to meetings with
July 27, 2024
Kim Juk Song, a war veteran resident in Ryonghung-dong No. 3, Taesong District of Pyongyang, is often invited to meetings with
DPRK player Pak Mi Song bagged a gold medal at the First International Summer Sports Contest of University Students, "Youth on the
July 27, 2024
DPRK player Pak Mi Song bagged a gold medal at the First International Summer Sports Contest of University Students, "Youth on the
The Agricultural Informatization Institute of the Academy of Agricultural Science has developed a new liquid silicon fertilizer
July 27, 2024
The Agricultural Informatization Institute of the Academy of Agricultural Science has developed a new liquid silicon fertilizer
Belarusian Foreign Minister Maxim Vladimirovich Ryzhenkov and his party visited the Tower of the Juche Idea. They listened to the
July 27, 2024
Belarusian Foreign Minister Maxim Vladimirovich Ryzhenkov and his party visited the Tower of the Juche Idea. They listened to the
Senior Party and government officials, including Kim Tok Hun and Choe Ryong Hae, members of the Presidium of the Political Bureau
July 26, 2024
Senior Party and government officials, including Kim Tok Hun and Choe Ryong Hae, members of the Presidium of the Political Bureau
During the Fatherland Liberation War (June 25, 1950 – July 27, 1953), Kim Il Sung , then supreme commander of the Korean People’s
July 26, 2024
During the Fatherland Liberation War (June 25, 1950 – July 27, 1953), Kim Il Sung , then supreme commander of the Korean People’s
Sadong Primary School in Sadong District, Pyongyang, is well-known for its extracurricular group activities. At the beginning the
July 26, 2024
Sadong Primary School in Sadong District, Pyongyang, is well-known for its extracurricular group activities. At the beginning the
The Songyo Knitwear Factory is paying primary attention to improving the quality of knitted clothes. In recent years, the factory
July 26, 2024
The Songyo Knitwear Factory is paying primary attention to improving the quality of knitted clothes. In recent years, the factory
The revolutionary will and indomitable fighting spirit of all the people are growing stronger to glorify forever the undying fame
July 26, 2024
The revolutionary will and indomitable fighting spirit of all the people are growing stronger to glorify forever the undying fame
A national children's paduk (go) contest and a national amateur paduk contest took place at the North Hwanghae Provincial
July 26, 2024
A national children's paduk (go) contest and a national amateur paduk contest took place at the North Hwanghae Provincial
A symposium on geological and biological diversity in the area of Mt Paektu took place at Samjiyon College of Technology and the
July 26, 2024
A symposium on geological and biological diversity in the area of Mt Paektu took place at Samjiyon College of Technology and the
Rajin and Sonbong pharmacies have been newly built and started their operation in Rason Municipality. The standard pharmacies have
July 26, 2024
Rajin and Sonbong pharmacies have been newly built and started their operation in Rason Municipality. The standard pharmacies have
Talks between Choe Son Hui, foreign minister of the Democratic People's Republic of Korea, and Maxim Vladimirovich Ruzenkov,
July 26, 2024
Talks between Choe Son Hui, foreign minister of the Democratic People's Republic of Korea, and Maxim Vladimirovich Ruzenkov,
More Articles
