The Taean Heavy Machine Complex boosts production by encouraging mass technical innovation drive.
“We’ve considered the mass technical innovation campaign as the key factor in increased production and technical upgrading and dynamically push forward with it,” said So Sung Gwan, deputy chief engineer of the complex.
The complex converted lots of data on machining into e-files and multimedia presentations and added them to its database so that all materials technicians, skilled workers and other employees need for learning latest science and technology are available at the sci-tech learning space at any time.
It also encourages employees to enrol at the study-while-you-work system including the online education faculty of Kim Chaek University of Technology and Taean College of Technology in order to solve scientific and technological problems arising in workplaces.
According to Kwak Myong Ho, senior staffer of the technical development department, with the mass technical innovation drive gaining momentum, many employees were trained to become highly skilled workers, technical skills and qualifications of others improved and lots of scientific and technical problems needed for the production of custom-built equipment resolved.
For example, its technicians established a melting method in three-phase arc electric furnace for strong deoxidation and desulphurization. By applying this method, the complex shortened the melting time of electric furnace to lower electricity consumption per ton of molten iron and raise the melting efficiency of metal charge, while cutting down the content of sulphur and consumption of ferromanganese, ferrosilicon and aluminium. It also reduced the processing time of large gear from over 30 days to seven with over 70 percent less manpower, while increasing the serviceable life of machine 10 times, and shortened the cast-steel casting production cycle from 25 to three days.
Workteam leader Kim Sung Chol also came up with a plan for remodelling the power unit for the 16m turning lathe.
In the past, the device needed repair more than two times a month. But thanks to his technical innovation, it has been operated in good order showing no signs of imperfection this year.
Other valuable technical innovation plans include the automatic welding method of large equipment, which enables it to increase the speed and improve the quality of welding by carrying out build-up welding of bulky equipment in cylindrical and linear parts by way of automatic welding, and the automatic temperature control method in the 14m vertical heat treating furnace based on SSR, which automatically controls the heat treatment of machine parts.
More From Pyongyang Times
A spokesman for the Iranian Foreign Ministry expressed the stand to defend national interests on February 5. He said that Iran
February 13, 2026
A spokesman for the Iranian Foreign Ministry expressed the stand to defend national interests on February 5. He said that Iran
Flower baskets in the name of the UN resident coordinator office and the missions of UNDP, UNICEF, UNFPA, FAO, WFP and WHO in
February 13, 2026
Flower baskets in the name of the UN resident coordinator office and the missions of UNDP, UNICEF, UNFPA, FAO, WFP and WHO in
The Russian Foreign Ministry issued a statement on February 4 with regard to the expiration of the New Strategic Arms Reduction
February 12, 2026
The Russian Foreign Ministry issued a statement on February 4 with regard to the expiration of the New Strategic Arms Reduction
Vladimir Topeha, charge d'affaires ad interim of the Russian embassy in Pyongyang, hosted a reception at the Taedonggang
February 12, 2026
Vladimir Topeha, charge d'affaires ad interim of the Russian embassy in Pyongyang, hosted a reception at the Taedonggang
With overwhelming superiority O Kyong Ryong, Merited Athlete and wrestler of the Pyongyang Sports Club, was born into a farmer’s
February 12, 2026
With overwhelming superiority O Kyong Ryong, Merited Athlete and wrestler of the Pyongyang Sports Club, was born into a farmer’s
The Iranian foreign minister censured the German chancellor for inappropriate behaviour through an SNS on February 5. Germany that
February 12, 2026
The Iranian foreign minister censured the German chancellor for inappropriate behaviour through an SNS on February 5. Germany that
The Nampho Municipal School Uniform Factory is putting spurs to the production of uniforms for the new school year. The factory
February 12, 2026
The Nampho Municipal School Uniform Factory is putting spurs to the production of uniforms for the new school year. The factory
Russian Deputy Foreign Minister Sergey Ryavkov referred to the issue of national security in an interview with a TV channel on
February 11, 2026
Russian Deputy Foreign Minister Sergey Ryavkov referred to the issue of national security in an interview with a TV channel on
A spokesman for the Foreign Ministry of China at a press conference on February 4 censured the Japanese prime minister for insisti
February 11, 2026
A spokesman for the Foreign Ministry of China at a press conference on February 4 censured the Japanese prime minister for insisti
Grand construction began in Hwaphyong, Phyonggang, Riwon, Myonggan and Samsu counties to build regional-industry factories,
February 11, 2026
Grand construction began in Hwaphyong, Phyonggang, Riwon, Myonggan and Samsu counties to build regional-industry factories,
The 11th National Pencil Drawing Festival opened in Pyongyang in celebration of the 84th birth anniversary of Chairman Kim Jong
February 11, 2026
The 11th National Pencil Drawing Festival opened in Pyongyang in celebration of the 84th birth anniversary of Chairman Kim Jong
The Fourth Plenary Meeting of the Eighth Central Committee of the Workers’ Party of Korea held in December 2021 put forward a
February 11, 2026
The Fourth Plenary Meeting of the Eighth Central Committee of the Workers’ Party of Korea held in December 2021 put forward a
Students and other young men and women from across the country gathered at the plaza before the statues of President Kim Il Sung
February 11, 2026
Students and other young men and women from across the country gathered at the plaza before the statues of President Kim Il Sung
"Nyomaeng" small tractors, provided by women's union organizations through a do-good-thing movement with the Ninth Congress of the
February 11, 2026
"Nyomaeng" small tractors, provided by women's union organizations through a do-good-thing movement with the Ninth Congress of the
Jonjin Senior Middle School in Rangnang District was newly built as an integrated one in November last year. An integrated school
February 11, 2026
Jonjin Senior Middle School in Rangnang District was newly built as an integrated one in November last year. An integrated school
Russian President Vladimir Putin referred to the economic issue at a conference held on February 4. The inflation rate decreased
February 10, 2026
Russian President Vladimir Putin referred to the economic issue at a conference held on February 4. The inflation rate decreased
A spokesman for the Ministry of Foreign Affairs of China denounced the Japanese right-wing forces’ ambition for rearmament at a pr
February 10, 2026
A spokesman for the Ministry of Foreign Affairs of China denounced the Japanese right-wing forces’ ambition for rearmament at a pr
Officials, service personnel, working people, youth and students in the DPRK visited the statues of President Kim Il Sung and
February 10, 2026
Officials, service personnel, working people, youth and students in the DPRK visited the statues of President Kim Il Sung and
All the people and service personnel of the DPRK significantly celebrated the 78th founding anniversary of the Korean People's
February 10, 2026
All the people and service personnel of the DPRK significantly celebrated the 78th founding anniversary of the Korean People's
A dance party of women's union officials and members was held at the plaza of the Arch of Triumph in Pyongyang on February 8, the
February 10, 2026
A dance party of women's union officials and members was held at the plaza of the Arch of Triumph in Pyongyang on February 8, the
More Articles
