scholarly journals BASIC METHODOLOGICAL PROVISIONS ON STRENGTH CALCULATION FOR CASING PIPE WHEN DRILLING A WELL FOR ARRANGEMENT OF BORED PILING

2020 ◽  
Vol 20 (2) ◽  
pp. 28-32
Author(s):  
D Popov ◽  
◽  
E Savinova
Keyword(s):  
Strength Calculation ◽  
Casing Pipe

Development of Heat Treatment Mode with Quenching in Different Quenching Environments for the Casing Pipe in Order to Obtain the Required Mechanical Properties

2020 ◽  
Vol 836 ◽  
pp. 41-45
Author(s):  
S.N. Dzhabbarov ◽  
E.I. Pryakhin
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Mechanical Characteristics ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Treatment Mode ◽  
Gas Industry ◽  
Heat Treatment Mode ◽  
Optimal Technology ◽  
Casing Pipe

Development of an optimal technology of heat treatment for blanks of the casing pipe made of steel 40H (GOST 4543) is used in the oil and gas industry for casing. It is accompanied by quenching in various environments to ensure guaranteed obtainment of the required mechanical characteristics. These characteristics are specified in GOST 632-80 and met in order to improve the properties of the 40H steel.

SPHERICAL ROLLER TRANSMISSIONS: STRENGTH CALCULATION

2017 ◽  
pp. 98-107
Author(s):  
Igor Sergeyevich Sazonov ◽  
Mikhail Evgenyevich Lustenkov ◽  
Ekaterina Sergeyevna Lustenkova ◽  
Alexander Petrovich Prudnikov ◽  
Maxim Victorovich Razgonov
Keyword(s):  
Strength Calculation

MODERNIZATION OF THE INCLINED CHAMBER MECHANISM OF THE "VECTOR" TYPE COMBINE

2020 ◽  
Author(s):  
A.N. Sirotenko ◽  
◽  
S.A. Partko ◽  
G.V Davydov
Keyword(s):  
Strength Calculation ◽  
Vector Type ◽  
Combine Harvester

The article is devoted to the modernization of the design of the inclined chamber mechanism of the combine harvester. The inclined chamber is connected to the header. When moving over the roughness of the field, the header changes the angle of inclination. At certain angles of inclination of the header, there is an interruption in the supply of bread mass and accumulation in front of the inclined chamber. The article proposes a new design of the inclined chamber mechanism for a "Vector" type combine and performs a strength calculation of this node.

scholarly journals Improvement in strength calculation for pavement structure of rail station areas

2017 ◽  
Vol 116 ◽  
pp. 01009
Author(s):  
Vladimir Mozgovyi ◽  
Sergei Baran ◽  
Alexander Kutsman
Keyword(s):  
Strength Calculation ◽  
Pavement Structure ◽  
Rail Station

Strength Calculation and Optimization of Boat Crane

2020 ◽  
pp. 35-52
Author(s):  
Janko Morosavljević ◽  
Dražan Kozak ◽  
Katarina Monkova ◽  
Darko Damjanović
Keyword(s):  
Strength Calculation
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