Advertisement

Computational and Experimental Studies of Deformations of Air-Cooled Diesel Cylinders at Its Assembling

  • I. E. AgureevEmail author
  • K. Yu. Platonov
  • R. N. Khmelev
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The paper is devoted to the problem of reducing the deformation of the diesel cylinder 1H 9.5/8.0 by the inner diameter at the build stage. The design features of cylinders of single-cylinder diesel engines with air cooling are analyzed. The physical properties of the cylinder material were determined experimentally on a tensile testing machine. On the coordinate measuring machine, using specialized equipment, measurements and accumulated statistical material to change the internal diameter of the diesel cylinders from the action of installation efforts. The regularities of the deformations of the working surfaces of the cylinders of air-cooled diesel engines are obtained. The finite element mathematical model of deformation of cylinder walls from the influence of mounting forces is constructed. Three-dimensional models of the cylinder and its associated parts (cylinder head and crankcase) were used for modeling the operation of tightening studs. Computational experiments on the model were carried out using experimental data on the magnitude of the elastic modulus of the cylinder material. The influence of mechanical properties of the cylinder material and its design parameters on the character of deformations is investigated. The basic directions of the reduction of deformations of the cylinder of the diesel engine with air cooling are formulated. Alternative designs of the cylinder with a lower level of deformations and with a more developed fin belt are developed for better cooling. Recommendations to change the design and manufacturing technology of air-cooled diesel cylinders are given.

Keywords

Diesel Cylinder Air cooling Deformation Mathematical modeling 

References

  1. 1.
    Ageev AG (2017) Reduction of mechanical losses in the high-speed air cooling diesel engine by improving the design of parts of the CPG. Dissertation. Moscow, BMSTU, 177 pGoogle Scholar
  2. 2.
    Agureev IE, Platonov KYu, Khmelev RN (2018) Analysis of the laws of deformation of the diesel engine cylinder with air cooling from the actions of assembly efforts. In: Progress of vehicles and systems-2018: proceedings of the international scientific-practical conference. Volgograd State Technical University, pp 52–53Google Scholar
  3. 3.
    Platonov KYu, Khmelev RN (2017) Modeling and analysis of deformations of the cylinder of a diesel single-cylinder engine in the assembly stage. In: Design, use and reliability of agricultural machinery. Publisher, Bryansk State Agrarian University, pp 274–278Google Scholar
  4. 4.
    Chinov ND, Ivanova NS, Malashenko NG (2017) Calculation of thermal and stress-strain state monobloco high-speed marine diesel engine. News of higher educational institutions 10:34–42Google Scholar
  5. 5.
    Gutieva NA (2007) The calculation of the deformation of the supporting ribs of the cylinder liners and the block-crankcase of diesel engines, Vestnik DSTU. Technical Science 13:62–63Google Scholar
  6. 6.
    Solovev VL, Kornilovich SA (2015) Research of influence of the quality of cylinder heads installation on safety. Vestnik OMGAU, pp 55–61Google Scholar
  7. 7.
    Kang Q-Y, Cao X-H (2015) Cylinder block deformation evaluation method research and its structural optimization for diesel engine. Neiranji Gongcheng Chin Intern Combust Eng Eng 36(2):93–97Google Scholar
  8. 8.
    Ma Z, Henein NA (2002) Cylinder liner surface analysis during si engine break-in. Tribol Trans 45(3):397–403CrossRefGoogle Scholar
  9. 9.
    Lan LP, Xiang JH, He LG (2015) Deformation characteristics of diesel engine cylinder liner under pretightening condition. Neiranji Xuebao/Trans CSICE (Chin Soc Intern Combust Eng) 33(6):555–561Google Scholar
  10. 10.
    Xiang R, Bi Y, Lei J, Song G, Shen L, Xu Y (2015) Study on influencing factors to the cylinder liner pre-tightening deformation of turbocharged inter-cooled diesel engine. Jixie Qiangdu/J Mech Strength 37(4):682–688Google Scholar
  11. 11.
    Guan L, Zeng Q, Liu B, Hu TG, Zhan ZS (2013) Simulation and test comparison for internal combustion engine cylinder liner deformation. Neiranji Xuebao/Trans CSICE (Chin Soc Intern Combust Eng) 31(5):473–479Google Scholar
  12. 12.
    Ma QZ, Jiang SL, Guo CH, Yao XL, Gu Q, Dong B, Ye Q (2008) Analysis of deformation of cylinder liner of YZ4DE diesel engine based on finite element method. Neiranji Gongcheng/Chin Intern Combust Eng Eng 29(4):59–62Google Scholar
  13. 13.
    Fujimoto H, Yoshihara Y, Goto T, Furuhama S (1991) Measurement of cylinder bore deformation during actual operating engines. In: SAE Technical Papers 1991 International Congress and Exposition, Detroit, MI, United StatesGoogle Scholar
  14. 14.
    Bulatov VP, Bochkarev VN, Yakhyaev NYa (1988) Evaluation of assembly deformations of cylinder liners for small diesel engines, Strength of Materials 20(6):826–831Google Scholar
  15. 15.
    Liang X, Wang Y, Huang S, Yang, G, Tang L, Cui G (2017) Investigation on cylinder bore deformation under static condition based on fourier decomposition. SAE Technical Papers, vol. 2017-March, is. March, 28 March 2017 SAE World Congress Experience, WCX 2017, Cobo CenterDetroit, United StatesGoogle Scholar
  16. 16.
    Bi YH, Xiang R, Lei JL, Shen LZ, Zhang N, Song GF (2015) Study on deformation of diesel engine cylinder liner under different loads. Neiranji Gongcheng/Chin Intern Combust Eng Eng 36(3):130–139Google Scholar
  17. 17.
    Yakhyaev NI, Vagabov NM (2009) Complex method of analysis of geometrical accuracy of cylinders in the process of assembly of small-size marine diesel engines. AGT messenger. Ser Mar Eng Technol 1:256–261Google Scholar
  18. 18.
    Vagabov NM, Verdiev MG, Sokratov TE (2011) Way to reduce assembly deformation of sleeves of cylinders (CC) by correcting the error forms the base surfaces of the belts of the block-crankcase. Bull DSTU Tech Sci 21:88–91Google Scholar
  19. 19.
    Efros VV (1976) Air-cooled diesel engines of Vladimir tractor plant. Machine Building, Moscow, 277 pGoogle Scholar
  20. 20.
    State Standard 1497-84 Metals. Methods of tensile testingGoogle Scholar
  21. 21.
    Engineering Simulation and 3D Design Software ANSYS. Available via DIALOG. https://www.ansys.com. Accessed 13 Oct 2018
  22. 22.
    Birger IA, Iosilevich GB (1990) Threaded and flanged connections. Machine Building, Moscow, 368 pGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • I. E. Agureev
    • 1
    Email author
  • K. Yu. Platonov
    • 1
  • R. N. Khmelev
    • 1
  1. 1.Tula State UniversityTulaRussia

Personalised recommendations