title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ¼Ð¾ÑÑÐ¾Ð¹ÐºÐ¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ° ÑÐµÑÐ¼Ð¾Ð¿Ð°Ñ Ð´Ð»Ñ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a heat-resistant coating of wires of the thermocouple collector for an aircraft engine
Creators: name: ÐÐ¾ÑÐºÐ°Ð»ÐµÐ½ÐºÐ¾, ÐÐ¸ÐºÐ¸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: 2020
Subjects: Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ
Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐµ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ð¸
ÑÐµÑÐ¼Ð¾ÑÑÐ¾Ð¹ÐºÐ¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ñ
Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÑ
ÑÑÐµÐºÐ»Ð¾Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¾
Ð¢Ð7-117
ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾Ñ ÑÐµÑÐ¼Ð¾Ð¿Ð°Ñ
material science
gas turbine engines
heat resistant materials
electrical insulation
polymers
fiberglass
TV7-117
thermocouple collector

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ñ Ð´Ð»Ñ Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ð¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ° ÑÐµÑÐ¼Ð¾Ð¿Ð°Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐµÑÐ¼Ð¾ÑÑÐ¾Ð¹ÐºÐ¸Ñ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ¾Ð²; 2. ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¢Ð7-117; 3. ÐÑÐ±Ð¾Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐ³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°; 4. ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ ÑÐ¸Ð¼ÑÐ»ÑÑÐ¸Ñ Ð½Ð°Ð³ÑÐµÐ²Ð°. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° ÐÐ Â«ÐÐÐ-ÐÐ»Ð¸Ð¼Ð¾Ð²Â», Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ, Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ðµ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾, ÐºÐ°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ Ð½Ð°Ð³ÑÐµÐ². ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ SOLIDWORKS. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ð¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿Ð»Ð°Ð½ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ ÐµÐ³Ð¾ ÑÐ²Ð¾Ð¹ÑÑÐ². ÐÑÐ»Ð¾ Ð²ÑÑÑÐ½ÐµÐ½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ¾Ð² ÑÐ¿Ð¾ÑÐ¾Ð±Ð½ÑÑ Ð²ÑÐ´ÐµÑÐ¶Ð°ÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð±Ð¾Ð»ÑÑÐµ 300Â°C Ð¸ Ð¸Ð¼ÐµÑÑÐ¸Ñ Ð·Ð°Ð¿Ð°Ñ Ð´Ð»Ñ Ð½ÐµÐ¿ÑÐµÐ´Ð²Ð¸Ð´ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÑÐ¾ÑÑÐµÐ»ÑÑÑÐ² Ð½Ðµ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½ÑÐ¼, ÑÐ°Ðº ÐºÐ°Ðº Ð±Ð¾Ð»ÑÑÐ¸Ð½ÑÑÐ²Ð¾ Ð¸Ð· Ð½Ð¸Ñ Ð¸Ð¼ÐµÑÑ ÑÐ»Ð¸ÑÐºÐ¾Ð¼ Ð½Ð¸Ð·ÐºÑÑ ÑÐ°Ð±Ð¾ÑÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð½Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÑÐµÐ±ÑÐµÐ¼Ð¾Ð¹. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ð¸ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð² ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¾ÑÐ° ÑÐµÑÐ¼Ð¾Ð¿Ð°Ñ ÑÐ»ÐµÐ´ÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÑÐµÐºÐ»Ð¾Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¾, ÑÐ°Ðº ÐºÐ°Ðº Ð¾Ð½Ð¾ Ð¾Ð±Ð»Ð°Ð´Ð°ÐµÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸.
description: This work is devoted to the study of various materials suitable for insulating the wires of a thermocouple collector: 1. The study of the properties of various heat-resistant polymers; 2. Features of the aircraft engine TV7-117; 3. The choice of the most suitable material; 4. Computer simulation of heating. The work was carried out at UEC-Klimov JSC, where a significant part of the material was collected. Calculations were made that clearly show how heating occurs. The analysis was carried out using mathematical modeling using the SOLIDWORKS software. As a result, a suitable material was selected. An experimental design has been developed to test its properties. It was found that the use of polymers capable of withstanding temperatures above 300 Â° C and having a margin for unforeseen circumstances is not advisable, since most of them have too low an operating temperature that does not meet the required one. As a material for insulating the wires of the thermocouple collector, fiberglass should be used, since it has the necessary properties.