title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÑÐ¿ÐµÑÑÐ¿Ð»Ð°Ð²Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð½Ð¸ÐºÐµÐ»Ñ GTD-111DS Ð´Ð»Ñ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð³Ð°Ð·Ð¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ 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: Development of technological conditions for the production of a superalloy based on nickel GTD-111DS for blades of high-pressure gas turbines
Creators: name: ÐÑÐ·Ð½ÐµÑÐ¾Ð², ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
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: 2024
Subjects: ÑÑÐ¿ÐµÑÑÐ¿Ð»Ð°Ð²
Ð»Ð¾Ð¿Ð°ÑÐºÐ¸
Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ»Ð¾Ð²Ð¸Ñ
Ð¾Ð±ÑÐ°Ð·ÑÑ-ÑÐ²Ð¸Ð´ÐµÑÐµÐ»Ð¸
superalloy
blades
HP gas turbine engine
process conditions
witness samples

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°Ð¼, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ñ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð³Ð°Ð·Ð¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾Â  Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð· ÑÑÐ¿ÐµÑÑÐ¿Ð»Ð°Ð²Ð° GTD-111DS. Ð¦ÐµÐ»ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° ÑÑÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð»Ð¸ÑÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹. Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¾ ÑÑÐ¿ÐµÑÑÐ¿Ð»Ð°Ð²Ð°Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ¸ÐµÑÑ Ð´Ð»Ñ Ð½Ð¸Ñ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¾ÑÑÐ°Ð², ÑÐ°Ð·Ð¾Ð²ÑÐ¹ ÑÐ¾ÑÑÐ°Ð² Ð¸ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ°, Ð²Ð²ÐµÐ´ÐµÐ½Ñ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð¸ Ð¸Ñ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð² Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¼ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ðµ, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ°Ð¿Ñ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº: Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ ÑÐ±Ð¾ÑÐºÐ¸ Ð¼Ð¾Ð´ÐµÐ»ÑÐ½ÑÑ Ð±Ð»Ð¾ÐºÐ¾Ð², Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð»Ð¸ÑÑÑ, ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¿Ð¾ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº, ÑÐµÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð° ÑÐ°Ðº Ð¶Ðµ Ð¼ÐµÑÐ¾Ð´Ð°Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¸ Ð¿ÑÐµÐ´ÑÑÐ²Ð»ÑÐµÐ¼ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ·ÑÑÐµÐ½ Ð¾Ð´Ð¸Ð½ Ð¸Ð· ÑÑÐ¿ÐµÑÑÐ¿Ð»Ð°Ð²Ð¾Ð², Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐ¹ Ð´Ð»Ñ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð½Ð¸ÐºÐµÐ»Ñ GTD-111DS: ÐµÐ³Ð¾ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¾ÑÑÐ°Ð², ÑÐ°Ð·Ð¾Ð²ÑÐ¹ ÑÐ¾ÑÑÐ°Ð², Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ°, Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°, Ð¸ ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐµÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÐ¸ÐµÑÑ Ð¿Ð¾ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ðº Ð½ÐµÐ¼Ñ.Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÑÑÐµÑÑÐ²ÑÑÑÐ°Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð¸Ð· Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð±Ð¾ÑÐ° Ñ Ð¾ÑÐµÐ½ÐºÐ¾Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¸ Ð¼Ð°ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð»ÑÑÑÐµÐ³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¾ÑÐ»Ð¸Ð²Ð°ÐµÐ¼ÑÑ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº.
description: This work is devoted to problems arising during development of technological conditions for production of blades of high-pressure gas turbines from GTD-111DS superalloy. The goal is to develop a prototype of these conditions to improve the quality of molded products.As part of the study, the basic concepts of superalloys, the chemical composition, phase composition and microstructure used for them are presented, the concepts of blades and their purpose in a gas turbine engine are introduced, the main stages in the production of blades are considered: the process of manufacturing and assembling model blocks, casting technologies used, modern methods for machining, heat treatment, as well as quality control methods and technological requirements. One of the superalloys used for the blades of a high-pressure gas turbine engine based on nickel GTD-111DS has been studied: its chemical composition, phase composition, microstructure, mechanical properties, and heat treatment modes applied to it.The existing technology of production of blades from this alloy is considered, work is carried out with assessment of microstructure and macrostructure. According to the results of the study, it was proposed to use the developed prototype of technological conditions as a way to obtain the best quality of cast blades.