title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð³Ð¸Ð±ÐºÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ±Ñ
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: Modeling the process of bending a profile pipe
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð°Ñ Ñ Ð¾Ð»Ð¾Ð´Ð½Ð¾ÐºÐ°ÑÐ°Ð½Ð°Ñ ÑÑÑÐ±Ð°
Ð³Ð¸Ð±ÐºÐ° ÑÑÑÐ±
ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´
ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾ Ð½Ð°ÑÑÑÐ½Ð¾Ð¼Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ
ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð³Ð¸Ð±ÐºÐµ ÑÑÑÐ±Ñ
CAD
CAE
ANSYS
profile cold-rolled pipe
pipe bending
pipeline
finite element analysis
verification of the computational model by field experiment
recommendations for pipe bending

description: Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾Ð·Ð´Ð°ÑÑ Ð¸ Ð²ÐµÑÐ¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð³Ð¸Ð±ÐºÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð¾ Ð½Ð°ÑÑÑÐ½Ð¾Ð¼Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ, Ð½Ð° ÐµÑ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½Ð¸ÑÑ ÑÐ°ÑÑÐµÑÑ Ð³Ð¸Ð±ÐºÐ¸ ÑÑÑÐ± Ð´ÑÑÐ³Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÑ Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÑÐ°Ð´Ð¸ÑÑ Ð³Ð¸Ð±ÐºÐ¸ ÑÑÑÐ± Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°Ð½Ð¸Ð¹. Ð ÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ñ Ð³Ð¸Ð±ÐºÐ¸ ÑÑÑÐ± Ð¸ Ð´ÐµÑÐµÐºÑÑ, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ðµ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ, Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÑÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð³Ð¸Ð±ÐºÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ±Ñ 12Ð¥18Ð10Ð¢ ÐÐÐ¡Ð¢ 19277. ÐÐ»Ñ ÑÑÐ¾Ð³Ð¾ Ð²ÑÐ±ÑÐ°Ð½ Ð¼ÐµÑÐ¾Ð´ Ð³Ð¸Ð±ÐºÐ¸ Ð½Ð°Ð¼Ð¾ÑÐºÐ¾Ð¹, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¸ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ, ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð³Ð¸Ð±Ð° Ñ Ð´Ð¾ÑÐ½Ð¾Ð¼ Ð´Ð²ÑÑ ÑÐ¸Ð¿Ð¾Ð². Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½Ð¸Ð¼Ñ Ð² Ð»ÑÐ±Ð¾Ð¹ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ°ÑÐ»Ð¸ ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¿Ð¾Ð´ÑÐ°Ð·ÑÐ¼ÐµÐ²Ð°ÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº Ð³Ð¸Ð±ÐºÐ¸ ÑÑÑÐ±. ÐÐ¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¸ ÑÐµÐ»Ð¸ Ð±Ð¸Ð»Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð¸ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÑ. ÐÐ¾Ð»ÑÑÐµÐ½Ð° ÑÐ°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð°Ñ Ð²ÐµÑÐ¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð³Ð¸Ð±ÐºÐ¸ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ±Ñ, Ð° ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°Ð½Ð¸Ð¹ Ð±ÑÐ»Ð° ÑÐ¾Ð±ÑÐ°Ð½Ð° ÑÐ°Ð±Ð»Ð¸ÑÐ° Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÑÐ°Ð´Ð¸ÑÑÐ¾Ð² Ð³Ð¸Ð±Ð° Ð¿ÑÐ¸ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð¹ Ð³Ð¸Ð±ÐºÐµ ÑÑÑÐ±Ñ Ð±ÐµÐ· Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ.
description: The purpose of the work is to create and verify a solving model of profile bending using a full-scale experiment, on this model basis to perform solves for bending pipes of a different cross-section and calculate the minimum pipe bending radius to create a prediction algorithm. This work discusses pipe bending methods and defects that arise during the process, models the process of bending a profile pipe 12Ð¥18Ð10Ð¢ GOST 19277. For this, the winding bending method was chosen, calculations and verification were carried out under various parameters to determine the most optimal ones, and an indicative calculation of bending with a mandrel was also carried out two types. The results obtained from this work are applicable in any technical industry that involves the use of pipe bending techniques. As a result of the work, the assigned tasks and goals were completed and achieved. A workable verified model for bending a profile pipe was obtained, and a table of minimum bending radii for cold pipe bending without filling was compiled as a prediction algorithm.