IJIRCSTJournal International Journal of Innovative Research in Computer Science and Technology I S Volume 8 Issue 4 Engineering English July - August 2020 N N Y 2020 08 06 Computer Sciences Definition of Mechanical Indicators of Plastic Details of the Oil-Field Equipment English Y 313 314 N. A. Gasanova English Y https://doi.org/10.21276/ijircst.2020.8.4.11 The analysis of the manufacture of plastic details of the oil-field equipment was made, which made it possible to establish the regularity of the shrinkage change of plastic details from the regimes of their production. Changes of quality of ready details depending on casting pressure are defined, and the regularity of the change in shrinkage, density, ruggedness, hardness, breaking stress at distension from regimes of casting is established. English Manufacturing process, Oil-field equipment, Optimal pressure, Press form, Technological parameters https://ijircst.org/abstract.php?article_id=534