title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð½Ð° Ð¼ÐµÐ´Ð½ÑÐµ ÑÑÐµÐ½ÐºÐ¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ¾Ð²
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 technology for applying wear-resistant coatings on copper walls of crystallizers
Creators: name: ÐÐµÐ¼Ð¸Ð´Ð¾Ð², ÐÐ³Ð¾Ñ
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ÐÐ
ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¾Ñ
Ð¼ÐµÐ´Ð½ÑÐµ Ð¿Ð»Ð¸ÑÑ
Ð¼ÐµÐ´Ð½ÑÐµ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ
Ð·Ð°ÑÐ¸ÑÐ½Ð¾Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
Ð¸Ð·Ð½Ð¾Ñ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ¸
ÑÐµÐ¼Ð¾Ð½Ñ Ð¼ÐµÐ´Ð½ÑÑ Ð¿Ð»Ð¸Ñ
Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹
ÑÑÐ°ÑÑÐ¾Ðº Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹
CCM
crystallizer
copper plates
protective coating
surface deterioration
copper plate repair
coating ap-plication
coating area

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ ÑÐ°Ð¼ÑÐ¼ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¼ Ð¸ Ð¿ÑÐ¾Ð³ÑÐµÑÑÐ¸Ð²Ð½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ ÑÐ°Ð·Ð»Ð¸Ð²ÐºÐ¸ ÑÑÐ°Ð»Ð¸ Ð¿ÑÐ¸Ð·Ð½Ð°Ð½Ð° ÑÐ°Ð·Ð»Ð¸Ð²ÐºÐ° Ð½Ð° Ð¼Ð°ÑÐ¸Ð½Ð°Ñ Ð½ÐµÐ¿ÑÐµÑÑÐ²Ð½Ð¾Ð³Ð¾ Ð»Ð¸ÑÑÑ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¾Ðº. ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼ ÑÐ·Ð»Ð¾Ð¼ ÐÐÐÐ ÑÐ²Ð»ÑÐµÑÑÑ Ð¼ÐµÐ´Ð½ÑÐ¹ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¾Ñ, ÐºÐ¾ÑÐ¾ÑÑÐ¹ ÑÐ²Ð»ÑÐ»ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐ¼ Ð¾Ð±ÑÐµÐºÑÐ¾Ð¼ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð·Ð°ÑÐ¸ÑÐ½ÑÑ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð½Ð° Ð¼ÐµÐ´Ð½ÑÐµ ÑÑÐµÐ½ÐºÐ¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ¾Ð² ÐÐÐÐ, Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¸Ð·Ð½Ð¾ÑÐ° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð¼ÐµÐ´Ð½ÑÑ Ð¿Ð»Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÑÐµÐºÑÑÐ¸Ñ ÑÐµÐ¼Ð¾Ð½ÑÐ¾Ð² Ð¼ÐµÐ´Ð½ÑÑ Ð¿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ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð·Ð½Ð¾ÑÐ° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð¼ÐµÐ´Ð½ÑÑ Ð¿Ð»Ð¸Ñ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÑÐµÐºÑÑÐ¸Ñ ÑÐµÐ¼Ð¾Ð½ÑÐ¾Ð². 2. ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÐ±Ð¾ÑÐ° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð± Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð½Ð° Ð¼ÐµÐ´Ð½ÑÐµ Ð¿Ð»Ð¸ÑÑ. 3. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ°. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¿ÑÐ¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐµ ÐÐÐ Â«Ð¡ÐµÐ²ÐµÑÑÑÐ°Ð»ÑÂ». ÐÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¸ Ð¸ÑÑÐ¾Ð´Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ»Ð¸ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ñ Ð´Ð»Ñ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ (Ð¸ÑÑÐ¾Ð´Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð¾ Ð¼ÐµÐ´Ð½ÑÐ¼ Ð¿Ð»Ð¸ÑÐ°Ð¼ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ° ÐÐÐÐ, Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ñ Ð¿Ð¾ Ð¼ÐµÐ´Ð½ÑÐ¼ Ð¿Ð»Ð¸ÑÐ°Ð¼ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ°, ÑÐ¾ÑÐ¾-Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¼ÐµÐ´Ð½ÑÑ Ð¿Ð»Ð¸Ñ Ñ Ð¸Ð·Ð½Ð¾ÑÐ¾Ð¼), Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸ÐµÐ¹ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÑÐ°ÑÑÐ¸Ñ Ð² ÑÐ¿ÐµÑÐ¿ÑÐ¾ÐµÐºÑÐµ Â«ÐÑÐ¾ÑÑÑÐ°Ð¶Ð¸ÑÐ¾Ð²ÐºÐ¸ 2.0Â».
description: At present, casting on continuous casting machines is recognized as the most efficient and progressive method of casting steel. The main unit of the continuous casting machine is a copper mold, which is the main object of con-sideration. This work is devoted to the development of the technology for applying protective coatings on the copper walls of the molds of the continuous casting machine, the analysis of the wear of the surface of the copper plates and the analysis of the technologies for the current repairs of the copper plates. The tasks that were solved in the course of the study: 1. Analysis of the wear of the surface of copper plates and maintenance technologies. 2. Justification of the choice of materials and the method of coating copper plates. 3. Calculation of the economic efficiency of the project. This work was carried out with the support of PAO Severstal. The neces-sary materials and initial data that were necessary for writing the work (initial data on the copper plates of the mold of the continuous casting machine, production protocols for the copper plates of the mold, photographic materials of the copper plates with wear) were provided by the company within the framework of partici-pation in the special project "Professional internships 2.0".