2,079 research outputs found
Π’Π΅Ρ Π½ΠΎΠ»ΠΎΠ³ΠΈΡ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π½Π΅ΡΡΠ΅ΡΠΎΡΠ±Π΅Π½ΡΠ° Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π²ΡΠΎΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΡΡΡΡ
ΠΡΠΈ Π²ΡΡΠΎΠΊΠΎΠΌ ΡΠΎΡΡΠ΅ Π½Π΅ΡΡΠ΅Π΄ΠΎΠ±ΡΠ²Π°ΡΡΠ΅ΠΉ ΠΈ Π½Π΅ΡΡΠ΅ΠΏΠ΅ΡΠ΅ΡΠ°Π±Π°ΡΡΠ²Π°ΡΡΠ΅ΠΉ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΡΡΠΈ, Π΄ΠΎΡΡΠ°ΡΠΎΡΠ½ΠΎ ΠΎΡΡΡΠΎ Π²ΡΡΠ°Π΅Ρ Π²ΠΎΠΏΡΠΎΡ ΠΎΠ± Π°Π²Π°ΡΠΈΠΉΠ½ΡΡ
ΡΠ°Π·Π»ΠΈΠ²Π°Ρ
Π½Π΅ΡΡΠΈ, ΠΈΡ
ΠΏΠΎΡΠ»Π΅Π΄ΡΡΠ²ΠΈΠΉ ΠΈ ΡΠΏΠΎΡΠΎΠ±ΠΎΠ² Π»ΠΈΠΊΠ²ΠΈΠ΄Π°ΡΠΈΠΈ. Π Π΄Π°Π½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ ΡΠΏΠΎΡΠΎΠ± ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠΈ Π²ΡΠΎΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΡΡΡΡ Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ ΠΌΠ°Π³Π½Π΅ΡΠΈΡΠ° Π² Π³ΠΎΡΠΎΠ²ΡΠΉ ΠΏΡΠΎΠ΄ΡΠΊΡ - Π½Π΅ΡΡΠ΅ΡΠΎΡΠ±Π΅Π½Ρ. Π ΡΡΠ°ΡΡΠ΅ ΠΏΠΎΠ΄ΡΠΎΠ±Π½ΠΎ ΠΎΠΏΠΈΡΠ°Π½Π° ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠ°Ρ ΡΡ
Π΅ΠΌΠ° ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΌΠ°Π³Π½ΠΈΡΠΎΡΠΏΡΠ°Π²Π»ΡΠ΅ΠΌΠΎΠ³ΠΎ ΡΠΎΡΠ±Π΅Π½ΡΠ°, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΠΎΠ³ΠΎ Π΄Π»Ρ ΡΠ±ΠΎΡΠ° Π½Π΅ΡΡΠΈ Ρ Π²ΠΎΠ΄Π½ΠΎΠΉ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΠΈ.With a high growth of the oil-producing and oil-refining industry, the issue of oil spills, their consequences and methods of liquidation is quite acute. In this paper, a method for processing secondary raw materials with the use of magnetite in a finished product, an oil sorbent, is presented. The article describes in detail the process flow for the production of a magnetically controlled sorbent used to collect oil from a water surface
ΠΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΡ Π°ΡΠ΄ΠΈΡΠ° ΠΌΠ°ΡΠΊΠ΅ΡΠΈΠ½Π³ΠΎΠ²ΠΎΠΉ Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΏΡΠ΅Π΄ΠΏΡΠΈΡΡΠΈΡ
ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π²ΡΡΡΡΠΏΠ°Π΅Ρ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ΅ ΠΏΡΠ΅Π΄ΠΏΡΠΈΡΡΠΈΠ΅ ΠΏΠΎ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Ρ ΠΊΠ°Π±Π΅Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠΈ ΠΠ Β«Π‘ΠΈΠ±ΠΊΠ°Π±Π΅Π»ΡΒ» Π² ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ
ΡΡΠ½ΠΎΡΠ½ΡΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
. ΠΡΠ΅Π΄ΠΌΠ΅ΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π΄Π°Π½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ ΡΠ²Π»ΡΡΡΡΡ ΡΠ΅ΠΎΡΠΈΡ ΠΈ ΠΏΡΠ°ΠΊΡΠΈΠΊΠ° Π°ΡΠ΄ΠΈΡΠ° ΠΌΠ°ΡΠΊΠ΅ΡΠΈΠ½Π³ΠΎΠ²ΠΎΠΉ Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ Π½Π° ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠΌ ΠΏΡΠ΅Π΄ΠΏΡΠΈΡΡΠΈΠΈ. Π¦Π΅Π»ΡΡ Π΄ΠΈΡΡΠ΅ΡΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ ΠΏΡΠ°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΠΉ ΠΏΠΎ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ Π°ΡΠ΄ΠΈΡΠ° ΠΌΠ°ΡΠΊΠ΅ΡΠΈΠ½Π³Π° ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΏΡΠ΅Π΄ΠΏΡΠΈΡΡΠΈΡ.The object of research is industrial plant for the production of cable products JSC "Sibcable" in current market conditions. The subject of the study is the theory and practice of auditing marketing activity at the industrial enterprise. The aim of the research is to develop methodological and practical recommendations on the application of marketing audit in industrial enterprises
Π£ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ ΡΠ΅Ρ Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΏΡΠΎΠ΅ΠΊΡΠΎΠΌ Π½Π° ΡΡΠ°Π΄ΠΈΠΈ Π΅Π³ΠΎ ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΠΈ
ΠΠ±ΡΠ΅ΠΊΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ β ΡΠΈΡΡΠ΅ΠΌΠ° ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΏΡΠΎΠ΅ΠΊΡΠ°ΠΌΠΈ Π² ΠΠΠ "Π‘ΠΈΠ±Π’ΡΠ°Π½ΡΠ‘ΡΡΠΎΠΉ".
ΠΡΠ΅Π΄ΠΌΠ΅ΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π²ΡΡΡΡΠΏΠ°Π΅Ρ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΏΡΠΎΠ΅ΠΊΡΠΎΠΌ ΠΏΠΎ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΡΡΠ²Ρ ΠΎΠ±ΡΠ΅ΠΊΡΠ° Π½Π΅ΡΡΠ΅Π³Π°Π·ΠΎΠ²ΠΎΠΉ ΠΎΡΡΠ°ΡΠ»ΠΈ ΠΡΡΡΠΎΠ²ΠΎΠΉ ΠΏΠ»ΠΎΡΠ°Π΄ΠΊΠΈ β41 ΠΡΠ°ΠΏΠΈΠ²ΠΈΠ½ΡΠΊΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ
Π¦Π΅Π»ΡΡ Π²ΡΠΏΡΡΠΊΠ½ΠΎΠΉ ΠΊΠ²Π°Π»ΠΈΡΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠΈ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΏΡΠΎΠ΅ΠΊΡΠΎΠΌ (Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅: ΠΠΠ "Π‘Π "Π‘ΠΈΠ±Π’ΡΠ°Π½ΡΠ‘ΡΡΠΎΠΉ").The object of the research is a system for managing technical projects in LTD SibTransStroy.
The subject of the research is the management of a technical project of the oil and gas industry.
The research objectives β research modern methods of the technical project management (e.g., LTD SibTransStroy)
ΠΡΠΈΠ½Ρ ΡΠΎΠ½Π½ΡΠΉ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΡΠΈΠ²ΠΎΠ΄ ΠΌΠ΅Ρ Π°Π½ΠΈΠ·ΠΌΠ° ΠΏΠ΅ΡΠ΅Π΄Π²ΠΈΠΆΠ΅Π½ΠΈΡ ΠΊΡΠ°Π½Π°
Π ΡΠ°Π±ΠΎΡΠ΅ ΡΠ΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π° ΡΠΈΡΡΠ΅ΠΌΠ° ΡΠ΅Π³ΡΠ»ΠΈΡΡΠ΅ΠΌΠΎΠ³ΠΎ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΡΠΈΠ²ΠΎΠ΄Π° "ΠΏΡΠ΅ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°ΡΠ΅Π»Ρ ΡΠ°ΡΡΠΎΡΡ - Π°ΡΠΈΠ½Ρ
ΡΠΎΠ½Π½ΡΠΉ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Ρ" Ρ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡΡ ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΠΈ Π·Π°ΠΊΠΎΠ½ΠΎΠ² ΡΠΊΠ°Π»ΡΡΠ½ΠΎΠ³ΠΎ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΏΠΎ ΡΠ°Π·ΠΎΠΌΠΊΠ½ΡΡΠΎΠΉ ΡΡΡΡΠΊΡΡΡΠ΅. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ΅ΠΆΠΈΠΌΠ° ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΡΠΈΠ²ΠΎΠ΄ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°Π΅Ρ Π·Π°Π΄Π°Π½Π½ΡΡ ΠΎΠ±Π»Π°ΡΡΡ ΡΠ°Π±ΠΎΡΡ Π² ΡΠΊΠ°Π·Π°Π½Π½ΠΎΠΌ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΊΠΎΡΠΎΡΡΠΈ. Π Ρ
ΠΎΠ΄Π΅ ΠΈΠΌΠΈΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅ΠΆΠΈΠΌΠΎΠ² ΡΠ°Π±ΠΎΡΡ ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π½Π°Ρ ΡΠΈΡΡΠ΅ΠΌΠ° ΡΡΡΠΎΠΉΡΠΈΠ²ΠΎ ΡΠ°Π±ΠΎΡΠ°Π΅Ρ Π² ΡΡΠ΅Π±ΡΠ΅ΠΌΠΎΠΌ Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅. ΠΡΠΎΠ²Π΅Π΄Π΅Π½Ρ Π²ΡΠ±ΠΎΡ ΠΈ ΠΎΠ±ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΡΠΈΠ½ΡΠΈΠΏΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΡΡ
Π΅ΠΌΡ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΡΠΈΠ²ΠΎΠ΄Π°, ΡΠΎΡΡΠ°Π²Π»Π΅Π½Π° ΡΠΌΠ΅ΡΠ° ΠΊΠ°ΠΏΠΈΡΠ°Π»ΡΠ½ΡΡ
Π·Π°ΡΡΠ°Ρ, ΡΠ°ΡΡΡΠΈΡΠ°Π½ ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΡΡΠ΅ΠΊΡ. Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ Π²ΠΎΠΏΡΠΎΡΡ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡΠΈ ΠΈ ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ½ΠΎΡΡΠΈ ΠΏΡΠΎΠ΅ΠΊΡΠ°.The system of the regulated electric drive "frequency converter - asynchronous motor" is realized in the work with the possibility of realizing the laws of scalar control in the open structure.
As a result of the static mode study, it is established that the electric drive provides a predetermined range of operation in the specified speed control range. During the simulation of dynamic operating modes it was established that the system developed steadily operates in the required range. The choice and justification of the electric drive basic scheme were made, the capital cost estimates were compiled, and the economic effect was calculated. The issues of safety and environmental friendliness of the project are considered
Π’Π΅Ρ Π½ΠΎΠ»ΠΎΠ³ΠΈΡ ΡΠ±ΠΎΡΠΊΠΈ ΠΈ ΡΠ²Π°ΡΠΊΠΈ ΠΊΠΎΡΠΏΡΡΠ° ΠΏΠΈΠΊΠ½ΠΎΠΌΠ΅ΡΡΠ°
Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ - ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠ±ΠΎΡΠΊΠΈ ΠΈ ΡΠ²Π°ΡΠΊΠΈ ΠΊΠΎΡΠΏΡΡΠ° Π½Π°ΠΏΠΎΡΠ½ΠΎΠ³ΠΎ ΠΏΠΈΠΊΠ½ΠΎΠΌΠ΅ΡΡΠ°, ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡΠ°Ρ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ ΡΠ²Π°ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΡ Π²ΡΡΠΎΠΊΠΎΠ³ΠΎ ΠΊΠ°ΡΠ΅ΡΡΠ²Π°. ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡ ΠΈΠ·Π³ΠΎΡΠΎΠ²Π»Π΅Π½ΠΈΡ ΡΠ²Π°ΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΡΠΏΡΡΠ° ΠΏΠΈΠΊΠ½ΠΎΠΌΠ΅ΡΡΠ°, Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π½ΠΎΠ³ΠΎ ΠΈΠ· ΡΡΠ°Π»ΠΈ 12Π₯18Π10Π’. ΠΡΠ΅Π΄ΠΌΠ΅Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ β ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ ΠΎΠ±ΡΠ°ΡΠ½ΠΎΠ³ΠΎ Π²Π°Π»ΠΈΠΊΠ° ΡΠ²Π°ΡΠ½ΠΎΠ³ΠΎ ΡΠ²Π° Π²ΡΡΠΎΠΊΠΎΠ³ΠΎ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° Ρ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΌ ΡΠ΅ΡΠΎΡ
ΠΎΠ²Π°ΡΠΎΡΡΠΈ Ra0,1. ΠΠΎΡΡΠ°Π²Π»Π΅Π½Π½Π°Ρ Π·Π°Π΄Π°ΡΠ° ΡΠ΅ΡΠ°Π΅ΡΡΡ, Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅ΠΌ ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΏΠΎΡΠΎΠ±Π° ΡΠ²Π°ΡΠΊΠΈ ΠΈ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΡΠΌ Π²ΡΠ±ΠΎΡΠΎΠΌ Π²ΠΈΠ΄Π° ΡΠ°Π·Π΄Π΅Π»ΠΊΠΈ ΠΊΡΠΎΠΌΠΎΠΊ ΡΠ²Π°ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΡ. ΠΠΎΠ΄Π±ΠΈΡΠ°Π΅ΡΡΡ ΡΠ²Π°ΡΠΎΡΠ½ΠΎΠ΅ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΠ΅, ΡΠΎΡΡΠ°Π²Π»ΡΠ΅ΡΡΡ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠ°Ρ Π΄ΠΎΠΊΡΠΌΠ΅Π½ΡΠ°ΡΠΈΡ Π½Π° ΡΠ±ΠΎΡΠΊΡ ΠΈ ΡΠ²Π°ΡΠΊΡ ΠΊΠΎΡΠΏΡΡΠ° ΠΏΠΈΠΊΠ½ΠΎΠΌΠ΅ΡΡΠ°. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΠΎΠΌ ΡΠ°Π±ΠΎΡΡ ΡΡΠ°Π»Π° ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠ±ΠΎΡΠΊΠΈ ΠΈ ΡΠ²Π°ΡΠΊΠΈ ΠΊΠΎΡΠΏΡΡΠ° ΠΏΠΈΠΊΠ½ΠΎΠΌΠ΅ΡΡΠ° ΠΈΠ· ΡΡΠ°Π»ΠΈ 12Π₯18Π10Π’ ΡΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎ-Π»ΡΡΠ΅Π²ΠΎΠΉ ΡΠ²Π°ΡΠΊΠΎΠΉ.The purpose of the work is to develop a technology for assembling and welding the pressure pycnometer case, providing high-quality welded joints. The object of development is the manufacturing technology of the welded case of the pycnometer made of steel 12X18H10T. The subject of the study is the production of a high-quality weld back roll with a roughness index of Ra0.1. The problem is solved by the appointment of a special welding method and the correct choice of the type of cutting the edges of the welded joint. Welding equipment is selected, technological documentation is compiled for the assembly and welding of the pycnometer case. The result of the work was the development of assembly and welding technology for the pycnometer case made of 12X18H10T steel by electron beam welding
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