Issn 2181-7200 Ўзбекистон республикаси олий ва ўрта

SHORT MESSAGES 
Niyazalieva M.M. The use of nanotechnology in light industries .............................................................
127 
Bazarov B.I., Akhmatjanov R.N., Odilov O.Z. 
Improving the performance of a passenger car with a 
spark ignition engine using liquefied petroleum gas with the addition of demethyl ether ........................
131 
Turaev T.T., Madaminov B.M., Tojiev B.A. Increasing performance of stamps used in the automobile 
industry ...................................................................................................................................................... 
134 
Yusupov S.M. Analytical analysis of a theoretical study of increasing the stability of a plate operating 
under the conditions of abrasive wear ........................................................................................................ 
137 
Khalilov Z.Sh. , Khalilov Sh.Z., Akhtambaev S.S. Stress-deformed state of engine parts and methods 
for solving the problem of elasticity .........................................................................................................
140 
Davidbaeva N.B., Djuraev A.D., Davidbaev B.N. Analysis of the process of deposit of cotton particles 
in the area of interaction with the damping reflectors of the separator ......................................................
144 
Kurbanov D.M., Tojiboyev M., Oripov N.M. 
Improving the working chamber of the gin machine .......
147 

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СОNTENTS 
8 Scientific-technical journal (STJ FerPI, ФарПИ ИТЖ, НТЖ ФерПИ, 2020, T.24, спец.вып. №1)
Usmonov Sh.K., Umarov A.A., Sattarov N.M. Laboratory device for input-output of the roll box of the 
saw gin ....................................................................................................................................................... 
150 
Samigov N.A., Karimov M.U., Mirzaev B.Q. Study of physical and mechanical properties of 
ceramzytone concrete with complex chemical additive KDj-3 MB .......................................................... 
154 
Akhmadaliev M.A., Turdiboev I.X. Problems and perspeetiv of manutactuting of clay states ................ 157 
Umaraliev N., Matbabaev M.M., Ergashov Q.M. Device for air humidity contro .................................... 160 
Nurdinova R.A., Madmarova U.A. Determination of the near areas of microparameters for anomalous 
photo voltage elements ............................................................................................................................... 
162 
Ismoilov I.K., Tursunov D.A.,. Application of robust control methods in control systems of 
synchronous generators ............................................................................................................................... 
165 
Yusupov D.T., Yusupova F.T. Calculation of energy saving by the results of oil cleaning of power 
transformers type TDTN 63000/110/35 .....................................................................................................
169 
Xalilova F.A. Achieving energy efficiency by increasing the reliability of the network during the 
transmission of electricity ..........................................................................................................................
172 
Bo'taev T., Urozaliev G., Ergashev Q. A mechatronic device that remotely monitors damage to an 
object ........................................................................................................................................................... 
175 
Kasimaxunova A.M., Nazirjonova Sh.S. Using the modern method of training " logical chain" in 
improving the efficiency of students ' education in the energy sector ....................................................... 
178 
Axunov Q.X., Obidov J.G'., Olimova O.S. About safety technique and issues of supplying electricity of 
the textile industry ...................................................................................................................................... 
182 
Abdurahmonov S.M., Abdurahmonov J.R., Sayitov Sh.S., Muhammadjonov X. Application of cascade 
control systems in the automation of technological processes .................................................................. 
185 
Boyarinova V. G. Ecology of the city ...................................................................................................... 
188 
Mirzaev D.M., Khaydarov A.A. Technology for developing new types and recipes of dietary vegetable 
oils of high biological value ........................................................................................................................ 
191 
Tojiev.E.A. Extraction of five-membered heterocyclic alcohols from plant waste ................................... 195 
Akhmadaliev M.A, Yusupova N.A, KosimovaX.X “Fiberglass based on distillation residues of furfural 
modified with epoxy resins ED-20” ............................................................................................................ 
197 
Nishonov M.F., Khaidarov A.A., Mirzaev D.M. The importance of studying the medium of the solution 
in the professional training of students of the direction of "Food technology" .......................................... 
200 
Abdullazhonov Kh., Khaidarov A.A., Saydazimov M.S. Requirements for drinking water when 
teaching students specialty "Food technology" .......................................................................................... 
204 
Dadakuziev M.R. The ways of how people manage themselves when it occurs emergency earthquake 
207 
Abdullaev U.M.
Study of the issues of assessing the cost-effectiveness of innovative projects in the 
construction industry ..............................................................................................................................
210 
Mamajonova R.T., Sobirov A.O., Mirzakhojaeva N.N., Khoshimov Sh.M. Students of “Ood 
technology” taste of substance in teaching ................................................................................................ 
213 
Madaminov A.A. The influence of political technology on the socio-economic development of society
217 
Mamasiddikov A.A. E-government and the history of its development
....................................................
220 
Tishabaeva L.A., Mamasiddikov A.A. Focus on youth is focus on the future
...........................................
223 
Ergashev U., Hakimov A. Environmental problems in the works of eastern. thinkers .............................. 226 
Yuldashev Kh.T., Rakhmonov D.Kh. Study of the kinetics of image formation on bismuth films under the 
action of a gas discharge .....................................................................................................................................
229 
Fozilov H.R., Fozilov I.R. Some features of economic analysis: views of the past and today .................. 
231 
Ergashev S.F., Mamadieva D.Т., Oripov A., Tojiboeva M. Solar parabolic cylindrical installations for 
domestic use: thermal and mathematical models and test results ......................................................................
235 
Sultanov N.A., Raximov E.T., Mirzajonov Z. In the photoluminescence spectra of silicon by the
transition palladiym ............................................................................................................................................
239 
Shamsieva M.B., Khomidjonov A.O., Sayfiddinov M.Q., Nizamova B.B. 
Prospective directions for the 
application of different reagents used in the process of leather and furniture .................................................... 
242 
Meliboyev U., Parpiev D. H., Oripov J.I.. Influence of single yarn track length difference on twisted yarn 
quality ..................................................................................................................................................................
246 
Saydullaev O.S. The development of a creative, landscaping and private connection, devastating in the 
Ferghana shahr during the years of independence .............................................................................................. 
251 
Information to the authors ! ......................................................................................................................... 
260 

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