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Wyszukujesz frazę "Ivanova, Tatyana N." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Analysis of Distortion Mechanisms Used in Rotary Steerable Systems
Autorzy:
Ivanova, Tatyana N.
Božek, Pavol
Korshunov, Aleksandr I.
Koretskiy, Vladimir
Powiązania:
https://bibliotekanauki.pl/articles/2064845.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
rotary steerable system
distortion mechanisms
horizontal wells
crookedness increase
horizontal well holes
Opis:
Drilling with a rotary steerable system, the mechanical drilling speed increases by two times compared to drilling with a screw bottom-hole motor, which provides significant savings drilling-time. The effective length of the horizontal elbow increases, which enables to increase the production rate more than twice. It is found that in comparison with the bottom hole motor, rotary steerable system provides drilling smoother barrel, which reduces the risk of accidents to come out. The dependence between the type of the bent housing and the most rational fields of its application is revealed, recommendations on the choice of the rotary steerable system for various issues of directional drilling are developed.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2020, 3, 1; 331--346
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Possibility of Modeling Parts in Production Technology
Autorzy:
Ivanova, Tatyana N.
Korshunov, Aleksandr I.
Peterka, Jozef
Ratnikov, Ivan A.
Pokorny, Peter
Powiązania:
https://bibliotekanauki.pl/articles/2064854.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
modelling
production technology
CAD/CAM
machining
Opis:
The object of the research is a part “Flange half of differential case”, which has complex shape of a housing. The subjects of the research are the processes of selection of analogue material, workpiece production method, and justification of the structural and technological parameters of a part, taking into account 3D-modeling of the structure, deformations, displacements, stresses, and safety factor. The selection of analogue material is connected with suspension of production of open-hearth steel grade Mst.6 GOST 380-50. The objectives of the work include juxtaposition of computer models of deformations, displacements, stresses, safety factors of the part made of different analogue materials; comparison of models according workpiece production methods with consideration of material utilization ratio, structural and technological features of resulting workpieces. For modelling we have chosen the several types of materials. Research on modelling processes was fulfilled by means of software of Kompasv17, Solid Works, Solid works simulation. Volumetric models of parts and workpieces for all studied materials have been created taking into account the deformations, displacements, stresses, and safety factor. There results of modelling of “Flange half of differential case” allowed us to make recommendations for production conditions. These recommendations include the use of steel 45 GOST 1050-2013 as analogue material, hot forging of a workpiece on a horizontal forging machine, creating of design and technological documentation for the manufacture of the part.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2020, 3, 1; 359--373
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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