Jo May 7, 2019
The 15th National Machine Designing Festival was held in the Sci-Tech Complex from Apr. 29 to May 6, Juche 108(2019), drawing designing officials, lecturers, researchers, post-graduates, technicians and members of the three-revolution clubs from 110 odd units of professional design institutes, education and scientific and technological institutes across the country.
On display in the festival were some 650 research successes including the designs of equipment used in different aspects of the national economy and designs of facilities and their shapes needed in using natural energy.
Activities which were held during the festival involved the show of designs of machines, designing competition, prize contest, presentation of advanced design technologies and dissemination of high-tech information.
About 50 technologies on display from our university were all accepted to win prizes: the first prizes to “Asymmetric Elliptic Gear Device” of Kwon Jin Myong, a lecturer of College of Mechanical Science and Technology and other 16 technologies, the second prizes to “Optimization of Multispindle Propeller Unmanned Device by Carbon Fiber” of Choe Yong Ho, a lecturer of College of Mechanical Science and Technology and other 4 technologies and the third prizes to “Pumiceous Sand Finishing Material Buffer” of Choe Chol Hak, a head of laboratory of College of Mechanical Science and Technology and other 26 technologies.
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Jo May 4, 2019
The 34th National Sci-Tech Festival was held in the New Technology Innovation Hall of the Three-Revolution Exhibition from Apr. 23 to May 3, Juche108(2019).
Participated in this festival scientists, technicians and officials from 500-odd units of committees, ministries, central organs and provinces (cities and towns), which was held with the topic of “the spirit of self-reliance and the might of science and technology”.
The festival was classified into several fields including electric power, metallurgy, chemistry, machine-building, railway transport, light industry, agriculture, IT departments, where a lot of scientific and technological achievements made in ensuring domestic production of raw and other materials and equipment, and in making the productive processes modern and completing the independent structure of economy were displayed and presented, and exchanges of new technology and services of new products were also made.
Most of technologies on display from our university were accepted in the festival so as to win the special prize: a special prize to the “Integrated Production System of Sinuiju Cosmetics Factory”of Kim Ryong Su, a head of department of Automatic Engineering Faculty and two technologies, the first prizes to 8 technologies including “Secure I &A Management in Electric Power Supply and Cross Contract System”of Ri Su Chol, a head of College of Information Science and Technology and the seconds to 8 technologies including “Integrated Bridge System” of Hwang In Chol, a lecturer of Ship and Ocean Engineering Faculty.
Particularly, a research team whose boss is Ri Mu Chol, a head of Bio-engineering Institute won the collective special prize and the first prize by opening up the bright prospect for producing in our own way medical equipment and the vacuum evaporator, thus clearly demonstrating the strenuous efforts of our scientists who are fulfilling the mission of the eldest son university of the country.
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Jo Mar 2, 2019
Kim Il Hyok, lecturer of the Faculty of Resources Probing Engineering, has developed the wireless elastic wave measuring instrument which is widely used in practice.
This instrument is used to rationally determine the covering layer of a waterway tunnel by measuring the strength of the bedrock.
Newly developed elastic wave measuring instrument is composed in the form of radio system and graph display and sensors are installed so as to serve as a measuring duster in any position without confusion. Therefore it is very fast and measuring work is done conveniently and the best thing about this instrument is that it has no telegraphic interruption and noise.
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Jo Feb 15, 2019
The 34th Sci-Tech Festival of Kim Chaek University of Technology was held in the University Indoor Stadium from February 11 to 14, Juche108(2019).
Into this festival, which is held under the subject of “Spirit of Self-Reliance and Might of Science and Technology”, more than 230 excellent sci-tech findings and cutting-edge and new technical products were entered by lecturers, researchers and postgraduate students; the integrated automation system of the oxygen blast furnace of the Kim Chaek Iron and Steel Complex, the efficiency raising and combustion stabilizing technology by the combustion control of the pulverized coal boiler of the thermal power station, circulating fluidized bed boiler of Samjiyon potato powder factory, and other scientific research achievements contributing to making raw and other materials and equipment home-made.
The festival was held, divided into 9 sub-fields of mechanical industry and IT, in the form of presenting, exhibiting and exchanging the successes.
In this festival, Yom Tae Song, Head of Department of Faculty of Thermal Engineering who entered the “Efficiency Raising and Combustion Stabilization by the combustion control of the pulverized coal boiler in the Thermal Power Station” and 100 other participants had the honor of winning the top prize(collective).
And “High-speed Twin-Hull Steel Fishing Boat” and 14 items were awarded the 1st place, “Salt Water Level Radio Measuring Device” and 24 items the 2nd place, and “Dissemination and Protection System of Software Products” and 29 items the 3rd place.
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Jo Jan 23, 2019
Section chief Jong Il Chol and other scientists at the Faculty of Automation have newly developed a V-conical flow meter.
This flow meter, thanks to its structural characteristic, has an advantage of allowing short length of a linear tube fixed at its head and tail.
In addition, as it is capable of cleaning itself, it never gets contaminated or blocked up even when measuring the flow of multi-phase fluid, which has fluid or its particles mixed in the gas, or gas or its particles in the fluid.
And the tightening components are wear-resistant thanks to its protective function, ensuring long and stable operation.
In particular, it provides high measurement accuracy despite the small amount of fluid, and operation stability. It can also be used to measure the flow of fluids such as exit gas or sewage because it can even measure that of high pressure (10MPa) and high temperature (500℃).
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Jo Jan 21, 2019
In hearty response to the historic new year address of the respected Comrade
On thorough analysis of the trend of thermal power development in the world Yom Dae Son, department head of the Faculty of Thermal Engineering, Ri Yong Ho, section chief, and other scientists solved a lot of technological problems of key importance, thus providing the reliable guarantee for the stability of the country’s electric power system: they designed and introduced a large-scale distributed control system, a system of monitoring and analyzing the fire chamber by a flame camera and a control computer and control system of the process of vacuum adsorption oxygen separation, and they realized oiless ignition of a boiler by combustion control of an oxygen igniter and combustion stabilization by the control of negative pressure in the fire chamber and blast volume.
Son Chang Il and Yun Jin Hyok, lecturers of the Faculty of Electronic Engineering completed the conversion device and program for the realization of electrocardiogram digitalization of our own style while they developed an inner-hospital central system of monitoring serious cases thereby opening up prospects for further perfecting the information system of hospitals that had already been established.
Hong Gwang Myong and Jang Hae Ryong, lecturers of Materials Engineering Faculty, rushed to Pyongyang Textile Machine Factory from the beginning of the year and succeeded in manufacturing built-up milling tools urgently needed for machining work in creative cooperation with the technical officials and working class of the factory.
The research group finished the design of tools for precisely processing brittle and precise material, thereby making a breakthrough in tool manufacture.
At the moment they are actively supporting the working class and technical staff in terms of science and technology who are trying to put the quality of newly manufactured tools on a higher level and increase its production.
In addition, a great number of scientists at the university, with a new goal of technological development, are in the dynamic campaign to accelerate the production and technology development and enlarge intellectual creativity in close collaboration with factories and enterprises.
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