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Head of the department
Sultanova Shakhnoza Abduvahitovna
The candidate of technical sciences
Phone: +99871 227-15-18

History of the department

The chair “Service technique” was established on July 17, 2017 on the basis of Protocol No. 12 of the Council of T

STU, the head of the department was appointed Ph.D. Mirzaev Kakhramon Karshiboevich.

Since August 24, 2018-2019 academic year by the order №03/09-402 the rector of the Tashkent State Technical University named after Islam Karimov was appointed the head of the department “Service technique” associate professor Sultanova Shakhnoza Abduvakhitovna.

The department trains bachelors in the following areas: 5610600 – Engineering and technology of rendering services (rendering services to agricultural machinery), 5610100 – Services (road transport), 5320300 – Technological machines and equipment (machines and apparatus for food production) and masters in specialty 5A310604 – Automobiles and Automobile Economy, 5A610101 – Services industry (road transport).

The main customers of the graduates of the department are JSC “O’zavtosanoat”, JSC “O’zagroservis”, JSC “O’zagrolizing”, JSC “GM UZBEKISTAN”, HC “O’zbekoziqovqatxoldin”, association “O’zbekoziqovqatzaxira’’.

The chair “Service technique” has corporate relations with several manufacturing enterprises, including LLC “Agroservis MTP” of the Tashkent region; LLC “Agroservis MTP” Kibray branch of the Tashkent region; LLC MTP “Madaniyat agromashtexsozservis”; CC “Toshavtota’mirxizmat”; OOO “ROHAT-AVTOSERVIS”; OOO “MAX TAXI SERVISE”; JSC “O’ZBEKISTON SHAMPANI”; OOO “KIBRAY AGRO GROUP”.

Also at the department there are contracts and partnerships with research institutes of the Academy of Sciences of Uzbekistan, institutes, academic lyceums and colleges.

Over the past 5 years, teachers of the department have published 10 monographs, 7 textbooks, 10 teaching manuals and more than 30 manuals, more than 250 articles and reports, abstracts in national and international journals. published and received 5 patents for inventions, 2 trademarks, 3 patents for utility models and 4 software products by scientists of the department.

Work is constantly conducted with gifted students, as a result they participate in the republican youth conferences and innovative projects.

Bachelor’s and Master’s Degree:

  • 5310600 – Engineering of vehicles (Maintenance of agricultural machinery);
  • 5610100 – Services sector (road transport);
  • 5320300 – Technological machinery and equipment (machines and apparatus for the food industry).
  • 5A310604 – Automobiles and Automobile Economy;
  • 5A610101 – Services sector (road transport).
  • Joint educational programs for bachelor’s degree with Don State Technical University (Russia):
  • 03.15.02 – Machines and devices for food production (Russia), corresponding to the direction 5320300 – Technological machines and equipment (machines and apparatus for the food industry);
  • 03.23.02 – Ground transport and technological complexes (Russia), corresponding to the direction 5310600 – Engineering of vehicles (Maintenance of agricultural machinery).

Teaching staff of the department:

  1. Sultanova Shaxnoza Abduvaxitovna – PhD, docent;
  2. Irgashev Amirkul – Doctor of Technical Sciences, professor;
  3. Yunushodjaev Saidakbarkhuzha Tursunkhodzhaevich – candidate of technical sciences, professor;
  4. Ishmuratov Hikmat Kakharovich – PhD, docent;
  5. Mirzaev Najmiddin Normatovich – PhD, docent;
  6. Juraeva Gulchehra Shodievna – docent;
  7. Jumaev Botir Meliboevich – PhD, senior teacher;
  8. Ishmurodov Shuhrat Ulugberdievich – PhD, senior teacher;
  9. Mamasalieva Mukaddas Ibadullaevna – senior teacher;
  10. Samandarov Doston Ishmuxammat ugli – senior teacher;
  11. Xudoberdiev Mukhammad Solih Avlokul ugli – assistant;
  12. Hamroev Ramz Komiljon ugli – assistant;
  13. Rakhmanova Tojiniso Tursunboy qizi – assistant;
  14. Usenov Azamat Bakir ugli – assistant;
  15. Abdumajidov Rustam Baxtiyor ugli – assistant

Scientific works of the Department

At the department of scientific research are conducted in two areas:

  1. Development of methods for increasing wear resistance of parts of mobile vehicles;
  2. Technology of processing agricultural products.

Teaching staff were introduced state grants in 3 directions:

  1. P-4-38.Development of an energy-saving solar drying plant with IR irradiation and application of liquid coolants for high-quality drying of medicinal herbs.

Experimental studies were carried out to increase the productivity of the helio-drying plant. Experimental studies with substances that conserve different energy in the device have been carried out. Introduced in production. The detected defects were prevented as a result of the experimental study.

An application for a software product has been submitted. A request for a patent was written based on the results obtained. On the basis of the project, a monograph was prepared and published. Articles are published in international and national journals and conferences.

Scientific adviser: Dr.Sc. Safarov J.E.

  1. P-9-28. Development of highly effective resource-saving intensive technology and technical means for lyulochno-conveyor infrared drying of agricultural products, ensuring stable production of high-quality products

The works on the structure of the drying plant are completed on the basis of the technical assignment. Initial experimental work was carried out on the prepared device based on the invention. Published articles in the Republican and international journals.

Scientific adviser: Doctor of Technical Sciences, prof. Norkulova K.T.

  1. PM-3-9. Development of a highly efficient energy-saving convection drying plant for drying forest products.

The design and operating principle of various drying plants have been studied, the calculations of the device have been carried out, the details of the drying plant have been developed. Initial experimental work was carried out. Articles were published in Republican and international journals and participated in an international conference.

Scientific adviser: Associate Professor Sultanova Sh.A.

  1. F-A-2018-029 – “Development of technology and technology for carrots and drying cocoons of silkworm”.

Analyzes were carried out on traditional existing technologies and analyzes were made of more complex processes with respect to the old ones. Analytical possibilities of the proposed energy-saving, acoustic installation operating at low temperatures were investigated. Methods of controlling the process of drying and appeasing the cocoons of the silkworm have been studied. The volume, the skeleton and the location of the emitters are determined.

Scientific adviser: Dr.Sc. Safarov J.E.

  1. OT-Atech-2018-363 Development of Energy Resources for Saving, Environmentally Friendly Technologies and Technical Means for Infrared Drying of Melon Crops.

Resource-saving and energy-efficient drying technologies have been studied. Also, drying equipment used for drying agricultural products was analyzed. Studies of the use of solar energy for drying agricultural products. Flat and parabolic solar heaters will also be studied. As a result of carrying out comparative scientific and technical work, a new method will be developed. The collection of energy on the paraboloid tube and the heating of the coolant are the result of research. Results will be obtained using the laws of hydrodynamics for heat transfer phenomena, as well as corrections for the change in the location of the focal length of the paraboloid. To obtain the required temperature, a method and control of the heat transfer agent flow will be developed, the necessary parameters will be selected. Results will be obtained for a single system – a flat and parabolic heater.

     Scientific adviser: Doctor of Technical Sciences, prof. Norkulova K.T.

Scientific and methodical work of the Department

On the faculty professorial – teaching staff textbooks, teaching aids, lectures, laboratory and practical works, methodical instructions, manuals for the execution of course projects and final qualification works were issued. And also released for conducting intermediate, final control questions and tests on subjects.

In the process of studying, rollers, short films, animations, new information and pedagogical technologies are used.

At the department there are new information and pedagogical technologies in the educational process. In the series “Cluster”, “Work in the community”, “Case study”, “Express and justify their ideas”, “Sinkwein”, “Taxonomy Bloomma”, “Venn diagram” and other new modern pedagogical technologies.

Improvement of the material and technical base of the department, application of scientific achievements in practical, laboratory and lecture studies is considered one of the urgent tasks. Gifted students participate in scientific research work, they participate in student scientific conferences with their reports, the scientific results of which are published in national scientific journals.

In recent years several monographs, textbooks and teaching aids have been published at the faculty by the faculty, for practical and laboratory studies of methodological guidelines and scientific articles.

  1. A.Irgashev, G.Sh.Juraeva. Methodical instructions for conducting practical exercises on the subject “Traktor va qishloq xo’jalik texnikasi va texnikaviy servis korxonalarini loyihalash”;
  2. A.Irgashev, G.Sh.Juraeva. Methodical instructions for conducting course projects on the subject “Texnikaviy servis texnologiya asoslari”;
  3. S.T. Yunusxodjaev, S.T.Yunusxodjaev. Textbook on the subject “Xizmat ko’rsatish korxonalarini texnologik jixozlari”;
  4. Q.X.Maxkamov, M.I.Mamasaliyeva. Textbook on the subject “Ergonomika va dizayn”;
  5. S.T. Yunusxodjaev, M.I. Mamasaliyeva. Methodical instructions for conducting laboratory works on the subject “Traktor va qishloq xo’jaligi mashinalarini texnik diagnostikasi”;
  6. S.T.Yunusxodjaev, Z.K.Ergasheva. Methodical instructions for conducting laboratory works on the subject “Diagnostika asoslari”;

7. S.T.Yunusxodjaev, Z.K.Ergasheva. Methodical instructions for conducting laboratory work on the subject “Mashina detallarini qayta tiklash metodlari”.


More than 10 monographs on Uzbek, Russian and English languages were published at the department by faculty, which were printed out in foreign countries:

  1. Maxkamov Q.X. Environmental safety control of vehicles. 2013
  2. Makhkamov H.Kh., Aliboev B.A. Shock-Hydraulic Wear. 2012.
  3. Irgashev A., Irgashev B.A. Wear resistance of gears. 2013.
  4. Shaabidov Sh.A., Irgashev A., Mirzaev K.K. Increase of operational properties of surface layers of machine parts. 2012.
  5. Irgashev A., Mirzaev K. K., Irgashev B.A. Increasing the wear resistance of gears. Monograph. -T.: TashGTU, 2015. 175
  6. Norkulova KT, Safarov Zh.E. Drying of raw materials: Jerusalem artichoke tubers and rose hips. Monograph. Tashkent: TashGTU, 2015. -123 p.
  7. Norkulova K.T., Safarov J.E. Drying technology tubers of jerusalem artichoke and rose hips. Monograph: Lambert Academic Publishing. -Germany, 2016. -191 p.
  8. Safarov J.E., Sultanova Sh.A., Dadaev Ғ.T., Zhumaev B.М. Research of an innovative method of drying medicinal plants. Monograph. Muhr-press: Tashkent, 2017. -107 p.

9. Safarov J.E., Sultanova Sh.A., Dadayev G.T., Drying medicinal herbs with solar energy. Monograph: Lambert Academic Publishing. -Germany, 2018. -165 p.

Teaching manuals

In recent years, many textbooks and teaching aids have been published by the faculty at the faculty. To their example, prof. K.H. Makmakov “Tractor constructor”, “Mashalilar puhtaliga asoslari”, prof. Sh.A.Shobidov and prof. A.Irgashev “Traktorlar va qishloq xo’jalik texnikasi detallarini qayta tiklash metodlari” Doctor of Technical Sciences Safarov J.E., Assoc. Sultanova Sh.A. “Asosiy texnologik jarayon va qurilmalar”, Doctor of Technical Sciences Safarov J.E. and others “Issiqlik almashinish qurilmalarini hisoblash va loyohalash”, Assoc. Yunuskhozhev S.T. “Xizmat ko’rsatish texnikasi va jihozlari” and other textbooks, manuals and guidelines.

The Department of “Service technique” has lecture halls and laboratory classrooms equipped for students of the specialties 5310600-Vehicle Engineering (vehicle maintenance) and 5320300-Technological machines and equipment (food production machines and apparatuses).

Lecture halls

The Department of “Service technique” is equipped with a computer class, with which master’s students have the opportunity to perform their research work, and bachelor’s students have the opportunity to perform course projects and coursework with the help of special programs. In this classroom, classes “Engineering Graphics” and “Information Technology ” are held”

Scholastic-methodical work department.

They are prepared and typed professorial-teaching members of the department ” Design principles of machines” textbooks, scholastic allowances, synopsises lecture, scholastic-methodical allowances on experienced and practical work, allowances for performing computing-graphic work, manual of the execution course and degree work, tests and questionnaires for performing current, intermediate and final tests.

In process of the education new information and ped. technologies, ECM are used. Broadly teacher are introduced in scholastic process the most latest pedagogical developments such as, “Brain attack”, “Network” (klaster).

The improvement technical suply departments, use the scientific achievements in practical occupation and lecture is a vital by problem.  The gifted students take part in scientific work, emerge with report on scientific conference, and results have something published in scientific journal of the Republic.

At the following years prof-teaching composition of the department was created several monographs, ensemble textbook and allowance, methodical allowance for performing the practical laboratory work, is typed more than 50 scientific articles. The big amount of this material was placed  “Ziyonet” in electronic version.

According to requirements the most latest advanced state standard, department has prepared the scholastic program and variants for test checking work on subject “Detail of the machines”.

The professor of the department Shaabidov Sh.A. is an academician to international academy of the sciences of Ecologiy and safety of the person, as well as prof. Shaabidov Sh.A. and doc. K.A.Martirosov, are “Honourable professor” of Technical university of Toliyatti of Russian Federation.

Address of the department: Tashkent, Almazar region, str. University 2.


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