1. Test results of the prototype of a general purpose compressor with a capacity of 12 m³/min

   • M. A. Serdakov
   • I. S. Prostorov
   • A. D. Arkhipov

   OriginalPaper Pages: 101 - 103

2. Investigation of impact loads in valve plates of piston compressors

   • I. B. Pirumov
   • S. A. Lebedev

   OriginalPaper Pages: 103 - 108

3. Devising unified centrifugal compressor stages

   • K. P. Seleznev
   • Yu. B. Galerkin
   • É. I. Sergacheva

   OriginalPaper Pages: 108 - 114

4. Finalizing the throughflow part of axial compressors of gas turbine plants

   • A. P. Tarabrin
   • V. F. Naryshkin
   • Zh. L. Kushner

   OriginalPaper Pages: 114 - 118

5. Perfecting the impellers of natural gas boosters

   • G. F. Velikanov
   • K. B. Sarantsev
   • G. A. Raer

   OriginalPaper Pages: 118 - 121

6. Effect of a rotating liner on the characteristics of a liquid ring machine

   • V. D. Lubenets
   • V. I. Kucherenko
   • E. D. Zabugin

   OriginalPaper Pages: 121 - 123

7. Vibratory sorting device for obtaining high-quality fibrous intermediate products

   • R. M. Masalimov
   • N. E. Babushkina
   • V. F. Kazakov

   OriginalPaper Pages: 124 - 125

8. Belt-type granulators for molten products

   • N. I. Gel'perin
   • I. A. Egorov
   • L. E. Artamokhina

   OriginalPaper Pages: 126 - 128

9. Strength design of thick-walled reactors of the autoclave type for production of polyethylene

   • S. S. Oleshev
   • A. S. Milyaev
   • V. I. Dvorkin

   Construction and Design Pages: 129 - 131

10. Examination of the stress-strain state of pressed-welded T pieces

    • L. A. Zakharchenko
    • I. S. Valiev
    • I. K. Glushko

    Construction and Design Pages: 132 - 135

11. Rational ranges of application of air and water cooling in general-purpose piston compressors

    • A. N. Kabakov
    • V. P. Parfenov
    • A. M. Kotov

    Construction and Design Pages: 136 - 138

12. Computation of the pressure drop in piston-compressor valves

    • A. S. Kopelevich

    Construction and Design Pages: 138 - 144

13. Evaluating the freedom of chemical equipment units from breakdown when their scale is changed

    • R. G. Mannapov

    Quality, Reliability, and Durability Pages: 145 - 148

14. Prolonging the life of distillation columns

    • L. P. Mayakova
    • V. P. Berezienko
    • V. V. Aleksandrov

    Quality, Reliability, and Durability Pages: 148 - 150

15. Improving shaft performance by applying polymer coatings not ahdering to latex

    • Z. P. Shirokova
    • V. A. Kosulina

    Quality, Reliability, and Durability Pages: 150 - 151

16. Effect of the deformation properties of soft seals on contact stresses

    • M. Z. Levit
    • Z. A. Nekuchaeva
    • V. I. Lesnova

    Quality, Reliability, and Durability Pages: 151 - 153

17. Mechanized welding with a three-phase arc of joints of 08Kh22N6T steel

    • V. I. Sannikov
    • S. P. Chechikhin
    • G. M. Syukasev

    Equipment-Manufacturing Technology Pages: 154 - 157

18. Method for manufacture of press molds for investment patterns

    • N. I. Terzi
    • M. I. Kosyi
    • N. M. Kotenko

    Equipment-Manufacturing Technology Pages: 157 - 158

19. New machine

    • N. S. Artemov

    Equipment-Manufacturing Technology, Pages: 158 - 160