title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð¾Ñ ÐµÐ³Ð¾ ÑÑÑÑÐºÑÑÑÐ½Ð¾-ÑÐ°Ð·Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸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: Investigation of the dependence of the wear resistance of the coating material on its structural-phase state
Creators: name: ÐÐ»Ñ-ÐÐ°Ð´Ð¶Ð°Ñ, ÐÐ¾ÑÐ°Ð¼Ð¼Ð°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: 2022
Subjects: Ð¡Ð¼ÐµÑÐ¸ÑÐµÐ»Ð¸
ÐÐµÑÐ°Ð»Ð»Ñ
Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ
Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ ÑÐ¼ÐµÑÐ¸ÑÐµÐ»ÐµÐ¹
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð°Ñ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ°
ÑÑÐ°Ð»Ñ 45
Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸ Ð¿Ð¾Ð´ ÑÐ»ÑÑÐ°Ð¼Ð¸
wear resistance
mixer blades
automatic electric arc surfacing
steel 45
submerged surfacing

description: ÐÐ·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ð¸Ð³ÑÐ°ÐµÑ Ð²Ð°Ð¶Ð½ÑÑ ÑÐ¾Ð»Ñ Ð² ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¸ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº ÑÐ¼ÐµÑÐ¸ÑÐµÐ»ÐµÐ¹, Ð¿Ð¾ÑÐºÐ¾Ð»ÑÐºÑ Ð¾Ð½Ð° Ð² Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¼, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÑ ÑÑÐ¾Ðº ÑÐ»ÑÐ¶Ð±Ñ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº ÑÐ¼ÐµÑÐ¸ÑÐµÐ»ÐµÐ¹. Ð¦ÐµÐ»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°Ð»Ð°ÑÑ Ð² Ð¿Ð¾Ð¸ÑÐºÐµ ÑÐµÑÐµÐ½Ð¸Ð¹, ÐºÐ°Ðº Ð²Ð»Ð¸ÑÐµÑ ÑÑÑÑÐºÑÑÑÐ½Ð¾-ÑÐ°Ð·Ð¾Ð²Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð½Ð°Ð¿Ð»Ð°Ð²Ð¾Ðº Ð½Ð° Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑ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, ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ: 1. ÐÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½ÑÑ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð½Ð° Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ. 2. Ð¡ÑÐ°Ð²Ð½Ð¸ÑÑ ÑÑÐ¸Ð±Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½ÑÑ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ â Ð½Ð°Ð¿Ð»Ð°Ð²Ð¾Ðº, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¾Ð¹ Ð¿Ð¾Ð´ ÑÐ»ÑÑÐ¾Ð¼. 3. ÐÐ°ÑÑÐ½Ð¾-Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð²ÑÐ±Ð¾Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¸Ñ Ð½Ð°Ð¿Ð»Ð°Ð²Ð¾Ðº Ð´Ð»Ñ Ð·ÑÐ±ÑÐµÐ² ÐºÐ¾Ð²ÑÐµÐ¹ ÑÐºÑÐºÐ°Ð²Ð°ÑÐ¾ÑÐ¾Ð². ÐÑÐ½Ð¾Ð²Ð½ÑÐ¼ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð¼ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÐ°Ð»Ñ 45, Ð½Ð° ÐºÐ¾ÑÐ¾ÑÑÑ Ð½Ð°Ð½ÐµÑÐµÐ½Ñ Ð½Ð°Ð¿Ð»Ð°Ð²Ð¾ÑÐ½ÑÐµ ÑÐ»Ð¾Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¤Ð¦-16 Ð¸ Ð¤Ð-45 Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸. Ð¡ÑÑÑÐºÑÑÑÐ° Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð¸Ð·ÑÑÐ°Ð»Ð°ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸. ÐÐ¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÑ Ð¸Ð·Ð¼ÐµÑÑÐ»Ð°ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾Ð¼ÐµÑÐ° ÐÐÐ¢-3 Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾Ð¼ÐµÑÐ° FM-300. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð½Ð°Ð¿Ð»Ð°Ð²Ð¾Ðº, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð° Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÑ. ÐÑÑÐ¾Ð´Ñ Ð¸Ð· Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹, Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»-Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ° Ñ Ð»ÑÑÑÐ¸Ð¼Ð¸ ÑÑÐ¸Ð±Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸. ÐÐ¾Ð¶Ð½Ð¾ ÑÐ´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´, ÑÑÐ¾ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ° ÑÐ»ÑÑÐ° Ð¼Ð°ÑÐºÐ¸ Ð¤Ð¦-16 Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ ÑÑÐ°Ð»Ð¸, Ð° ÐºÐµÑÐ°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ»ÑÑ Ð¼Ð°ÑÐºÐ¸ Ð¤Ð-45 Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ²ÐµÑÐ´Ð¾ÑÑÐ¸ ÑÑÐ°Ð»Ð¸, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¸Ð·Ð½Ð°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ´Ð°ÑÐ½ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð¿ÑÐ¸ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°Ñ. Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾, Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿Ð¾Ð´ ÑÐ»ÑÑÐ¾Ð¼ Ð¤Ð-45 Ð¼Ð¾Ð¶Ð½Ð¾ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°ÑÑ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº ÑÐ¼ÐµÑÐ¸ÑÐµÐ»ÐµÐ¹.
description: Wear resistance plays an important role in the condition of the mixer blades, since it mainly determines the service life of the mixer blades. The purpose of this work was to find solutions to how the structural-phase state of surfacing materials affects their wear resistance. The tasks that were solved during the study are as follows: 1. To study the effect of the microstructural state of surface coating materials on their wear resistance. 2. Compare the tribotechnical properties of surface coatings â surfacing obtained by automatic arc surfacing under flux. 3. Scientifically based choice of wear-resistant surfacing materials for excavator bucket teeth. The main material of the samples is steel 45, on which the surfacing layers of materials FC-16 and FC-45 are applied using automatic electric arc surfacing. The structure of the coatings was studied by metallographic methods. Microhardness was measured using a PMT-3 microhardness meter and an FM-300 automatic microhardness meter. As a result of the work, metallographic studies of surfacing samples were carried out, their wear resistance was determined, and microhardness was measured. Based on the research, a surfacing material with the best tribotechnical properties was selected. Thus, it can be concluded that the surfacing of the flux of the FC-16 brand is used to increase the corrosion resistance of steel, and the ceramic flux of the FC-45 brand is used to increase the hardness of steel working under conditions of intense wear and shock loads at elevated temperatures. Accordingly, the surfacing obtained under the FC-45 flux can be recommended for the manufacture of mixer blades.