title: ÐÐ°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐ¸ ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»Ð¸Ð°Ð¼Ð¸Ð´Ð° Ð¿Ð¾ ÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ¸
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: Patterns of friction of polyamide on a steel surface
Creators: name: ÐÑÐ¾Ð¼Ð°, 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: 2023
Subjects: Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
ÑÑÐµÐ½Ð¸Ðµ
Ð¿Ð¾Ð»Ð¸Ð°Ð¼Ð¸Ð´ Ð¿-54
Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½Ð°Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ°
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°
math model
friction
polyamide p-54
normal lad
temperature

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐ¸ ÑÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð»Ð¸ Ð¿Ð¾ Ð¿Ð¾Ð»Ð¸Ð°Ð¼Ð¸Ð´Ñ Ð-54. ÐÐ°Ð´Ð°ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÑÐ¾Ð²ÐµÑÑÐ¸ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð¸Ð·Ð½Ð°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÑ Ð¿Ð°Ñ ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð² ÑÑÐµÐ½Ð¸Ñ. 2. Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ Ð²ÑÐ±Ð¾Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ¸Ð»Ñ ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ»Ð° Ð¸Ð· ÑÑÐ°Ð»Ð¸ 45 Ð¿Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¸Ð· Ð¿Ð¾Ð»Ð¸Ð°Ð¼Ð¸Ð´Ð° Ð¾Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸. 3. Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÐ½Ð¸Ñ Ð² Ð¿Ð°ÑÐµ Â«Ð¼ÐµÑÐ°Ð»Ð»-Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÂ». 4. ÐÑÑÑÐµÑÑÐ²Ð¸ÑÑ Ð²ÑÐ±Ð¾Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ. Ð£ÑÐ»Ð¾Ð²Ð¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ: ÑÐºÐ¾Ð»ÑÐ¶ÐµÐ½Ð¸Ñ ÑÐ¾Ð»Ð¸ÐºÐ° Ð¸Ð· Ð¿Ð¾Ð»Ð¸Ð°Ð¼Ð¸Ð´Ð° Ð¿Ð¾ ÑÐ¾Ð»Ð¸ÐºÑ Ð¸Ð· ÑÑÐ°Ð»Ð¸, ÑÐºÐ¾ÑÐ¾ÑÑÑ 0,75 Ð¼/Ñ, Ð½Ð°Ð³ÑÑÐ·ÐºÐ° Ð¾Ñ 0 Ð´Ð¾ 1400 Ð. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ: 1. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±Ð·Ð¾Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð¸Ð·Ð½Ð°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÑ Ð¿Ð°Ñ ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð² ÑÑÐµÐ½Ð¸Ñ. 2. Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð²ÑÐ±Ð¾Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÐ¸Ð»Ñ ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ»Ð° Ð¸Ð· ÑÑÐ°Ð»Ð¸ 45 Ð¿Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¸Ð· Ð¿Ð¾Ð»Ð¸Ð°Ð¼Ð¸Ð´Ð° Ð¾Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸. 3. Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÐ½Ð¸Ñ Ð² Ð¿Ð°ÑÐµ Â«Ð¼ÐµÑÐ°Ð»Ð»-Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÂ». 4. ÐÑÑÑÐµÑÑÐ²Ð»ÐµÐ½ Ð²ÑÐ±Ð¾Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ. ÐÐ±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÐÐÐ , ÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÐµ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¸, Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ðµ Ð¿ÑÐ¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐ°Ñ Ð±Ð¾Ð»ÐµÐµ 1000 Ð, Ñ ÐºÐ¾ÑÐ¾ÑÑÑ ÐºÐ¾Ð½ÑÑ-ÑÐµÐ»Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¸Ð· ÑÑÐ°Ð»Ð¸.
description: The work is devoted to the study of correlation of the friction of steel on polyamide P-54. Tasks that were solved during the study: 1. To perform analytical review of friction and wear researches. 2. To choose mathematical models of dependence of the friction force from normal load, for a pair of steel 45 body made of steel with a polyamide coating. 3. To perform verification of chosen mathematical models, by means experimental research of friction in pair âsteel-polyamideâ. 4. To choose an optimal value of the coating temperature Test conditions: sliding of a polyamide coated roller on a steel roller, speed 0.75 m/s, load changes from 0 to 1400 N. Results of the work are: 1. Performed analytical review of friction and wear researches. 2. Chosen mathematical models of dependence of the friction force from normal load, for a pair of steel 45 body made of steel with a polyamide coating. 3. Performed verification of chosen mathematical models, by means experimental research of friction in pair âsteel-polyamideâ. 4. Chosen an optimal value of the coating temperature Field of use for the work is, bearings made from polymers, which work with load more than 1000 N, and counter body is made from steel.