1. Twin-screw extruder for vacuuming of raw rubber mixtures

   • V. A. Koval'chuk
   • I. V. Chetvertukhin

   OriginalPaper Pages: 427 - 429

2. Hydrogen turboexpander

   • B. A. Antipenkov
   • A. B. Davydov
   • G. A. Perestoronin

   OriginalPaper Pages: 430 - 432

3. Analysis of the forces in rolling mills during treatment of quasiplastic materials

   • M. M. Balashov

   OriginalPaper Pages: 433 - 437

4. Steess — Strain conditions of cylindrical containers sunk into the ground

   • É. V. Antonenko

   OriginalPaper Pages: 438 - 440

5. Calculation of pure molding pressure on tabletting powdered plastics

   • B. D. Yurchenko
   • N. F. Kunin

   OriginalPaper Pages: 441 - 442

6. Generalized principles of sedimentation centrifuging

   • V. I. Sokolov

   OriginalPaper Pages: 443 - 446

7. Liquid lag in tubular centrifuge rotors

   • Ya. D. Golovko
   • V. A. Zubkov

   OriginalPaper Pages: 447 - 449

8. Characteristics of pulsating liquid flow in pipes

   • S. I. Sergeev

   OriginalPaper Pages: 450 - 454

9. Corrosion stability of 0Kh17N16M3T and 00Kh16N15M3 steels and their welded connections in urea systhesis media

   • T. B. Tokareva
   • N. P. Chernykh
   • V. V. Potapov

   OriginalPaper Pages: 455 - 457

10. Chemical stability of rubber and ebonites in aggressive media of titanium dioxide production

    • L. B. Shpaizman
    • E. G. Kogan

    OriginalPaper Pages: 458 - 458

11. The effect of alloying on joint properties in welding grade Kh25T steel

    • A. S. Zubehenko
    • A. A. Kolyada
    • A. A. Koval'

    OriginalPaper Pages: 459 - 463

12. Casting compressor cylinders in cast iron

    • P. D. Kurochkin
    • A. A. Markov
    • A. M. Zhuchkov

    OriginalPaper Pages: 464 - 466

13. Mechanized lapping of large gate valves

    • M. A. Nevryuzin
    • M. L. Bystritskii

    OriginalPaper Pages: 467 - 469

14. The effect of stamping upon the mechanical properties of bit legs

    • G. P. Kostenkov

    OriginalPaper Pages: 470 - 471

15. Multiple rows — A basic factor in the unification of parts and subassemblies for opposed-piston compressors

    • A. G. Kats

    OriginalPaper Pages: 472 - 476

16. Packing wear relationships

    • O. I. Verzilin

    OriginalPaper Pages: 477 - 479

17. Investigation of service life of multi-ply bellows as a function of compression stroke travel

    • Yu. I. Taras'ev
    • M. I. Kabel'skii
    • T. V. Gromova

    OriginalPaper Pages: 480 - 482

18. Organization of collection of information on the operation of chemical equipment

    • N. A. Burtsev
    • L. S. Kryukova

    OriginalPaper Pages: 483 - 487

19. Technical preparation for production at the Korosten'khimmash plant

    • N. M. Taran

    OriginalPaper Pages: 488 - 489

20. Process of machining valve covers adopted at the Kuznetskii Metallurgical Combine

    • L. R. Turbin

    OriginalPaper Pages: 490 - 491

21. New die fabricates oval-shaped shells

    • V. I. Golovko
    • Yu. A. Davydov

    OriginalPaper Pages: 492 - 492

22. Improvement of the technical level and of the machinery at tire factories

    • B. S. Port
    • Yu. D. Tarshis

    Information Pages: 493 - 494

23. Wood plastics in machinebuilding

    • É. I. Krukovskii

    Information Pages: 495 - 498

24. Investigation of a radial-action V-section obturator

    • A. A. Sinichenko
    • I. I. Bagrintsev
    • A. M. Romanenko

    Information Pages: 499 - 500