title: ÐÐ¿ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐ°Ð½Ð¾Ð²ÑÑ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð½Ð° ÐÐÐ
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: Experience in the use of titanium blades on LMZ
Creators: name: ÐÐ°ÑÐ»Ð¾Ð²Ð°, ÐÐ°ÑÐ¸Ð»Ð¸ÑÐ°
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: 2023
Subjects: ÑÐ¸ÑÐ°Ð½
ÑÐ¿Ð»Ð°Ð² ÐÐ¢6
Ð´Ð²ÑÑ ÑÐ°Ð·Ð½ÑÐ¹ ÑÐ¿Ð»Ð°Ð²
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ° Ð¿Ð¾Ð»Ð¸Ð¼Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ
Ð¿ÐµÑÐµÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
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Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð¿Ð°ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ
ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð°Ð½Ð½ÑÐµ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸
titanium
VT6 alloy
two-phase alloy
polymorphous transformation tempera-ture
recrystallization
microstructure
steam turbine blades
statistical pro-cessing of production data
stamped blanks

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÐ°Ð½Ð° Ð¸ ÐµÐ³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° ÐÐ¢6, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð¿Ð¾Ð»Ð¸Ð¼Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¿ÑÐ¾Ð±Ð½ÑÑ Ð·Ð°ÐºÐ°Ð»Ð¾Ðº, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð²ÑÑÑÐ°Ð·Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐ¿Ð»Ð°Ð²Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐµÐ³Ð¾ Ð¼Ð¸ÐºÑÐ¾-ÑÑÑÑÐºÑÑÑÑ. ÐÑÑÐ²Ð»ÐµÐ½Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° Ð°-ÑÐ°Ð·Ñ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð·Ð°ÐºÐ°Ð»ÐºÐ¸ Ð¿ÑÐ¸ Ð¾Ð´Ð¸Ð½Ð°ÐºÐ¾Ð²Ð¾Ð¹ Ð²ÑÐ´ÐµÑÐ¶ÐºÐµ. ÐÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð±Ð¾Ñ Ð¿Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð´Ð»Ñ ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð¾Ðº Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð² Ð¿Ð°ÑÐ¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½Ð°Ñ. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½ Ð¾Ð¿ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐ°Ð½Ð¾Ð²ÑÑ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð½Ð° ÐÐÐ, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð¾ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð¾ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Ð¿ÐµÑÐµÐ´ Ð½ÐµÑÐ¶Ð°Ð²ÐµÑÑÐ¸Ð¼Ð¸ ÑÑÐ°Ð»ÑÐ¼Ð¸, Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÐ¼Ð¸ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÐ°Ð½Ð°, Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Ð´Ð»Ñ ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð¾Ðº. Ð Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ° Ð¿Ð¾ Ð·Ð½Ð°ÑÐµÐ½Ð¸ÑÐ¼ Ð¿ÑÐµÐ´ÐµÐ»Ð° ÑÐµÐºÑÑÐµÑÑÐ¸, Ð¿ÑÐµÐ´ÐµÐ»Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸, Ð¾ÑÐ½Ð¾ÑÐ¸-ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ´Ð»Ð¸Ð½ÐµÐ½Ð¸Ñ, ÑÐ´Ð°ÑÐ½Ð¾Ð¹ Ð²ÑÐ·ÐºÐ¾ÑÑÐ¸ (KCU) Ð¸ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Î±-ÑÐ°Ð·Ñ ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¾Ðº Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº. Ð¢Ð°ÐºÐ¶Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð³Ð¸ÑÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð¾ÐºÐ¾Ð½ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¸ ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ ÑÑÐ°Ð±Ð¸Ð»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ.
description: This work is devoted to the study of titanium and its VT6 alloy, the de-termination of the polymorphic transformation temperature by trial quenching, the study of the two-phase composition of the alloy, as well as the study of its microstructure. The dependence of the content of the amount of a-phase on the quenching temperature at the same exposure was revealed. The analysis of works on the study of various variants of materials for stamping blades used in steam turbines was carried out. The experience of us-ing titanium blades at LMZ is investigated, the advantage of this alloy over stainless steels used for titanium research is shown, the use of this alloy for stamping is justified. In addition, statistical processing of the suppliers data was carried out on the values of yield strength, tensile strength, relative contraction and elonga-tion, impact strength (KCU) and the content of the Î±-phase of the stamped blanks of the blades. Histograms of the distribution of the values of the final mechanical properties were also obtained and a conclusion was made about the stability of the manufacturing technology.