title: ÐÐ°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1200 ÐÐÑ, ÑÐ¸Ð»Ð¸Ð½Ð´Ñ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Steam turbine unit with a capacity of 1200 MW, medium pressure cylinder
Creators: name: Ð¡Ð¾Ð±Ð¾Ð»ÐµÐ², ÐÐ»ÑÐ±ÐµÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¿Ð°ÑÐ¾Ð²Ð°Ñ ÑÑÑÐ±Ð¸Ð½Ð°
Ðºâ1200â240
ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐµÑ
Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
ÑÐ°Ð±Ð¾ÑÐ°Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ°
ÑÐ¸Ð»Ð¸Ð½Ð´Ñ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ
Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐµÑ
ÑÐ¾ÑÐ¾Ñ ÑÑÑÐ±Ð¸Ð½Ñ
steam turbine
kâ1200â240
thermal calculation
gasâdynamic calculation
blade
intermediateâpressure cylinder
strength calculation
turbine rotor

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ (ÐÐÐ ): Â«ÐÐ°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1200 ÐÐÑ, ÑÐ¸Ð»Ð¸Ð½Ð´Ñ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÑÂ». Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐµÑÑ Ð¿Ð°ÑÐ¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1200 ÐÐÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) Ð Ð°ÑÑÐµÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÑÑÑÐ±Ð¸Ð½Ñ; 2) ÐÐ°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ° ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ±Ð¸Ð½Ñ; 3) ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ÑÐ²ÐµÑÐ´Ð¾ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ°Ð±Ð¾ÑÐµÐ¹ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸; 4) ÐÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ·Ð»Ð¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸; 5) ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð·ÑÐµÐ·Ð° Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸; 6) ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð±Ð°Ð±Ð±Ð¸ÑÐ° Ð½Ð° Ð²ÐºÐ»Ð°Ð´ÑÑÐ¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð². Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð´Ð»Ñ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼Ð¾Ð¹ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÑÑÐ±Ð¸Ð½Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑ Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÑ (ÐÐ¢Ð£) Ðâ1200â240â3. ÐÐ»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ: OPTI, Mathcad 15, ÐÐÐÐÐÐ¡â3D, Ansys Workbench 19.3, Microsoft Excel, SolidWorks 2018. Ð Ð¸ÑÐ¾Ð³Ðµ Ð±ÑÐ» Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½ Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½ÑÐ¹ ÑÐ°Ð·ÑÐµÐ· ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ° ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ (Ð¦Ð¡Ð) ÑÑÑÐ±Ð¸Ð½Ñ. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð° ÑÐ²ÐµÑÐ´Ð¾ÑÐµÐ»ÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÐµÐ¹ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ ÑÐµÐ´ÑÐ¼Ð¾Ð¹ ÑÑÑÐ¿ÐµÐ½Ð¸ Ð¦Ð¡Ð Ð¸ 3DâÐ¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¾ÑÐ¾ÑÐ° Ð¦Ð¡Ð. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÑÐµÑÑ ÑÑÐ¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð². ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ Ð¿ÐµÑÐµÐ´Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð³Ð°Ð·Ð¾Ð¿Ð»Ð°Ð¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸Ñ Ð±Ð°Ð±Ð±Ð¸ÑÐ°.
description: The subject of the final qualification work: "Intermediateâpressure Ñylinder of a steam turbine unit with a capacity of 1200 MW". This work is devoted to the study and calculation of highâpower steam turbines, in particular, a 1200 MW unit. The tasks that were solved in the course of the study: 1) Calculation of the thermal scheme of the turbine; 2) Gasâdynamic calculation of the flow path of the intermediateâpressure Ñylinder of the turbine; 3) Construction of a solid model of the turbine blade; 4) Strength calculation of the main structural units of the turbine unit; 5) Study of the design and creation of a longitudinal section of a steam turbine plant; 6) Study of the technological process of applying babbitt to bearing shells. The Kâ1200â240â3 steam turbine unit is used as a prototype for the turbine considered in this work. To carry out the final qualifying work, the following programs were used: OPTI, Mathcad 15, KOMPASâ3D, Ansys Workbench 19.3, Microsoft Excel, SolidWorks 2018. As a result, a longitudinal section of the intermediateâpressure Ñylinder (IPC) of the turbine was built. A solidâstate model of a working blade of the seventh stage of the IPC and a 3Dâmodel of the rotor of the IPC have been created. Strength calculations of these elements were made. Provides information on the advanced technology of gasâflame spraying of babbitt. â