title: ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð´ÑÐ³Ð¾Ð²Ð°Ñ ÑÐ²Ð°ÑÐºÐ° Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÑÑÐ± Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ°
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: Automatic arc welding in the production of large diameter pipes
Creators: name: ÐÐµÑÑÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
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°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð´ÑÐ³Ð¾Ð²Ð°Ñ ÑÐ²Ð°ÑÐºÐ°
ÑÑÑÐ±Ñ Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ°
Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ°
ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐ¹ ÑÐ»ÑÑ
automatic arc welding
large diameter pipes
metallurgical welding wire
welding equipment
welding flux

description: ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð´ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐ²Ð°ÑÐºÐ¸. ÐÐ¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð´ÑÐ³Ð¾Ð²Ð°Ñ ÑÐ²Ð°ÑÐºÐ° Ð¿Ð¾Ð´ ÑÐ»Ð¾ÐµÐ¼ ÑÐ»ÑÑÐ° Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÑÑÐ± Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ðµ Ð¿ÑÐ¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ²Ð°ÑÐºÐµ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ Ð´ÐµÑÐµÐºÑÐ°Ñ, ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ñ ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹. ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð², ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð¸ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð½Ð° ÐºÐ°ÑÐµÑÑÐ²Ð¾ ÑÐ²Ð°ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð² Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ²Ð°ÑÐºÐµ. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐ Â«ÐÐ¶Ð¾ÑÑÐºÐ¸Ð¹ ÑÑÑÐ±Ð½ÑÐ¹ Ð·Ð°Ð²Ð¾Ð´Â», Ð³Ð´Ðµ Ð±ÑÐ»Ð° ÑÐ¾Ð±ÑÐ°Ð½Ð° Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°: ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ, ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÑÑÐ± Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ°. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸ÑÐ¾ÐºÐ¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° ÑÐ²Ð°ÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¸Ð¼ÐµÐµÑ Ð±Ð¾Ð»ÑÑÐ¾Ðµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ² Ð½Ð°Ð´ Ð¾ÑÑÐ°Ð»ÑÐ½ÑÐ¼Ð¸ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÑÑÐ± Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ Ð´Ð¸Ð°Ð¼ÐµÑÑÐ°.
description: The work is devoted to the description of automatic arc welding. Automatic arc welding under a layer of flux in the production of large diameter pipes is considered in more detail. The problems arising during automatic arc welding are considered. The information about defects, properties of welded joints is given. Influence of geometrical parameters, modes, and chemical composition on the quality of the welded joint. Welding materials and equipment used in automatic arc welding are considered. The work was carried out on the basis of JSC Â«Izhora Pipe MillÂ», where a significant part of the theoretical material was collected: welding materials, technological parameters and equipment used in the production of large diameter pipes. The relevance of this work is the analysis of a widely used welding method, which has many advantages over others in the production of large diameter pipes.