title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐµÑÐ¼Ð¸ÑÐ½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ ÐºÐ¾Ð½ÑÑÑÐ¾Ð² Ð·Ð°Ð·ÐµÐ¼Ð»ÐµÐ½Ð¸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: Research and development of thermite welding technology for grounding circuits
Creators: name: ÐÑÑÑÐºÐ¾Ð²ÑÐºÐ°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: 2024
Subjects: Ð¡Ð²Ð°ÑÐºÐ°
ÐÐ¾ÑÐ¾ÑÐºÐ¾Ð²Ð°Ñ Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸Ñ
ÑÐµÑÐ¼Ð¸ÑÐ½ÑÐµ ÑÐ¼ÐµÑÐ¸
thermite compounds

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ²Ð»ÑÑÑÑÑ ÑÐµÑÐ¼Ð¸ÑÐ½ÑÐµ ÑÐ¾ÑÑÐ°Ð²Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¼Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸ Ð¸ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÑÑÐ¾Ð². Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¿Ð¾Ð´Ð±Ð¾Ñ Ð¸Ð¼Ð¿Ð¾ÑÑÐ¾Ð·Ð°Ð¼ÐµÑÐ°ÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐµÑÐ¼Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸, Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐ¹ Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ²Ð°ÑÐºÐ¸ ÐºÐ°ÑÐ¾Ð´Ð¾Ð² Ð·Ð°Ð·ÐµÐ¼Ð»ÐµÐ½Ð¸Ñ. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ: Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹, Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾Ð¹, Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð·Ð°ÑÑÐ°Ð³Ð¸Ð²Ð°ÑÑÐµÐ¹ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ ÑÐµÐ¼Ð°ÑÐ¸ÐºÑ Ð¸ Ð½Ð¾ÑÐ¼Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ñ Ñ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÐ¼Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ð¼Ð¸; ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÐµÐ¿Ð»Ð°, Ð²ÑÐ´ÐµÐ»ÑÐµÐ¼Ð¾Ð³Ð¾ Ð² ÑÐ¾Ð´Ðµ ÑÐµÑÐ¼Ð¸ÑÐ½ÑÑ ÑÐµÐ°ÐºÑÐ¸Ð¹ Ñ ÑÐ°Ð·Ð½ÑÐ¼ ÑÐ¾ÑÐµÑÐ°Ð½Ð¸ÐµÐ¼ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐµÐ°Ð³ÐµÐ½ÑÐ¾Ð²; Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ½ÑÐ¹ Ð¸ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÑÑÑÐºÑÑÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¼Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸ Â«Ð¡Ð¢-2-Ð1Ð1-ÐÐ ÐÐÐÐÂ»; Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ¾ÑÑÐ°Ð²Ð¾Ð² ÑÐµÑÐ¼Ð¸ÑÐ½Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸ â Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ ÑÑÐ°Ð»ÑÐ½ÑÑ Ð¿Ð»Ð°ÑÑÐ¸Ð½ Ð¸Ð· Ð¡Ñ3 ÑÐ¸ÑÐ¸Ð½Ð¾Ð¹ 50Ð¼Ð¼ Ð¸ ÑÐ¾Ð»ÑÐ¸Ð½Ð¾Ð¹ 3Ð¼Ð¼, Ð¸Ð¼Ð¸ÑÐ¸ÑÑÑÑÐ¸Ðµ ÐºÐ¾Ð½ÑÑ ÑÐ¸Ð½ Ð·Ð°Ð·ÐµÐ¼Ð»ÐµÐ½Ð¸Ñ; Ð¼Ð°ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·ÑÐµÐ·Ð¾Ð² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð½Ð° Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾ÑÑÑ, Ð½ÐµÑÐ¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ, Ð½Ð°Ð»Ð¸ÑÐ¸Ðµ Ð¿Ð¾Ñ Ð¸ ÑÐ»Ð°ÐºÐ¾Ð²ÑÑ Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ð¹, Ð¸ Ð´ÑÑÐ³Ð¸Ñ Ð´ÐµÑÐµÐºÑÐ¾Ð² ÑÐ²Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ.
description: The object of research in this work are thermite compositions obtained on the basis of the study of the initial industrial thermite mixture and thermodynamic calculations. The purpose of the work is to select an import-substituting composition of thermite mixture suitable for use as welding of grounding cathodes. In the process of research were carried out: analytical review of modern scientific and technical, regulatory, methodological literature, affecting the subject matter under study and the norms of safe handling of the materials under study; thermodynamic calculation of the amount of heat released during thermite reactions with different combinations of basic reagents; microstructural and X-ray analysis of the initial industrial thermite mixture "Ð¡Ð¢-2-Ð1Ð1-ÐÐ ÐÐÐÐ"; conducting tests for the obtained compositions of thermite welding - performance of welded joints of steel cathodes.