title: ÐÐ°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´Ð°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: The dependence of the friction coefficient of the cutter on the workpiece on the cutting speed in various lubricating media
Creators: name: Ð¦Ð·ÑÐ½ Ð¦Ð·ÑÐ½ÑÑÑÐ¾
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: ÑÑÐµÐ½Ð¸Ðµ
ÑÐ¼Ð°Ð·ÐºÐ°
ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÐ¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»
ÑÐµÐ·ÐµÑ
ÑÐµÐ·Ð°Ð½Ð¸Ðµ
Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ°
friction
lubrication
lubricant
cutter
cutting
processing

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´Ð°ÑÂ». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´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Ð¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð²ÑÐ±Ð¾Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð´Ð»Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ. 2) ÐÑÐ±ÑÐ°ÑÑ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð´Ð»Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð²Ð½ÐµÑÐ½ÐµÐ³Ð¾ ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ. 3) Ð ÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°ÑÑ Ð¾ÑÐ¸ÑÑÐ¾Ð²ÐºÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð·Ð²ÐµÑÑÐ½ÑÑ ÑÑÐ¸Ð±Ð¾Ð»Ð¾Ð³Ð¾Ð² Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·, Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð´Ð»Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐÐÐ¦ Â«BaltTribo-PolytechnicÂ». Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ ÑÑÐ¸Ð±Ð¾Ð»Ð¾Ð³Ð° ÐÐ¸Ð½Ð¾Ð³ÑÐ°Ð´Ð¾Ð²Ð° Ð®.Ð. Ð£ÑÐ»Ð¾Ð²Ð¸Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹: Ð¿Ð°ÑÐ° ÑÑÐµÐ½Ð¸Ñ â Â«ÑÐµÐ·ÐµÑ â Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ°Â»; Ð¸Ð·Ð¼ÐµÑÑÐ»Ð°ÑÑ ÑÐ¸Ð»Ð° ÑÑÐµÐ½Ð¸Ñ, ÑÐºÐ¾ÑÐ¾ÑÑÑ ÑÐºÐ¾Ð»ÑÐ¶ÐµÐ½Ð¸Ñ Ð¾Ñ 0 Ð´Ð¾ 60 Ð¼/Ð¼Ð¸Ð½, Ð¿Ð¾Ð´Ð°ÑÐ° 0,1Ð¼Ð¼/Ð¾Ð±. ÐÐ±ÑÐ°Ð·ÑÑ: ÑÑÐ°Ð»Ñ 45, ÑÑÐ°Ð»Ñ Ð 18, Ð¼Ð°ÑÐ»Ð¾ Ð²ÐµÐ»Ð¾ÑÐ¸Ñ Ñ Ð¿ÑÐ¸ÑÐ°Ð´ÐºÐ°Ð¼Ð¸ Ð¸ Ð±ÐµÐ·, ÑÐµÑÑÑÑÑÑÐ»Ð¾ÑÐ¸ÑÑÑÐ¹ ÑÐ³Ð»ÐµÑÐ¾Ð´. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐ¸ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ° Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ.
description: The topic of the final qualifying work: "The dependence of the coefficient of friction of the cutter on the workpiece on the cutting speed in various lubricating media." This work is devoted to the study of the laws of the friction of the cutter on the workpiece depending on the cutting speed in various lubricating media. Tasks that were solved during the study: 1) To select the components of physical models to identify patterns of friction of the cutter on the workpiece, depending on the cutting speed in various lubricating media. 2) Choose a mathematical model to describe the external friction of the cutter on the workpiece, depending on the cutting speed in various lubricating media. 3) Implement digitization of experimental data of well-known tribologists and analyze them using the selected mathematical model to identify patterns of friction of the cutter on the workpiece depending on the cutting speed in various lubricating media. The work was carried out on the basis of the BaltTribo-Polytechnic Research Center. Within the framework of this work, experimental data of tribologist Vinogradov Yu.M. were analyzed. Test conditions: friction pair â "cutter â workpiece"; friction force, sliding speed from 0 to 60 m/min, feed 0.1 mm/rev were measured. Samples: steel 45, steel P18, velosit oil with and without additives, carbon tetrachloride. The regularities of changes in the coefficient of friction of the cutter on the workpiece from the cutting speed in various lubricating media are revealed.