title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ²Ð°ÑÐºÐ¸ Ð±Ð°Ð»ÐºÐ¸ Ð¼Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÑÐ°Ð½Ð°
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: Development of technology for welding a beam of an overhead crane
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐ½Ð½Ð°
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: 2020
Subjects: ÑÐ²Ð°ÑÐºÐ°
Ð¼Ð¾ÑÑÐ¾Ð²Ð¾Ð¹ ÐºÑÐ°Ð½
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð°
welding
bridge crane
technology
quality control

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ±Ð¾ÑÐºÐ¸, ÑÐ²Ð°ÑÐºÐ¸ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð±Ð°Ð»ÐºÐ¸ Ð¼Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÑÐ°Ð½Ð° Ð´Ð»Ñ Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸. ÐÐ°Ð´Ð°ÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ: â Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¾ ÑÐ²Ð°ÑÐ¸Ð²Ð°ÐµÐ¼Ð¾ÑÑÐ¸ Ð½Ð¸Ð·ÐºÐ¾Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÐ°Ð»ÐµÐ¹ Ð¿ÐµÑÐ»Ð¸ÑÐ½Ð¾Ð³Ð¾ ÐºÐ»Ð°ÑÑÐ° Ð¸ Ð¼Ð¸ÐºÑÐ¾Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ð½ÐµÑÑÑÐµÐ¹ Ð±Ð°Ð»ÐºÐ¸ Ð¼Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÑÐ°Ð½Ð°; â Ð²ÑÐ±ÑÐ°ÑÑ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐ²Ð°ÑÐºÐ¸; â Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð¸ Ð²ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ; â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ²Ð°ÑÐºÐ¸; â Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÑÑ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¿Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð±Ð°Ð»ÐºÐ¸ Ð¼Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÑÐ°Ð½Ð°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¾ ÑÐ²Ð°ÑÐ¸Ð²Ð°ÐµÐ¼Ð¾ÑÑÐ¸ ÑÑÐµÐ´Ð½Ðµ Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾ÑÐ½ÑÑ ÑÑÐ°Ð»ÐµÐ¹. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð°Ð»ÐºÐ¸ Ð²ÑÐ±ÑÐ°Ð½Ð° ÑÑÐ°Ð»Ñ Ð¼Ð°ÑÐºÐ¸ 09Ð2Ð¡. ÐÐ»Ñ ÑÐ²Ð°ÑÐºÐ¸ Ð±Ð°Ð»ÐºÐ¸ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ²Ð°ÑÐºÐ° Ð¿Ð¾Ð´ ÑÐ»ÑÑÐ¾Ð¼, Ð° Ð´Ð»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð²ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ â ÑÑÑÐ½Ð°Ñ Ð´ÑÐ³Ð¾Ð²Ð°Ñ ÑÐ²Ð°ÑÐºÐ° Ð¿Ð¾ÐºÑÑÑÑÐ¼Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°Ð¼Ð¸. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐ²Ð°ÑÐºÐ¸, Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº Ð²ÑÐ¾Ð´Ð½Ð¾Ð¼Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð´Ð»Ñ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð¸ Ð²ÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÐ»Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð²ÑÐ±ÑÐ°Ð½Ñ Ð½ÐµÑÐ°Ð·ÑÑÑÐ°ÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð²Ð¸Ð·ÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¸ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ, ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ.
description: The purpose of the work is the design and development of technology for the assembly, welding and control of a bridge crane beam for the metallurgical industry. Tasks of work: â to analyze the scientific and technical information on the weldability of low-alloyed pearlitegrade steels and microalloyed, used for the manufacture of the main supporting beam of an overhead crane; â choose and justify welding methods; â select the main and auxiliary welding equipment, welding materials; â develop welding technology; â to analyze the regulatory and technical literature on quality control of the beam of an overhead crane. The paper provides an analysis of the scientific and technical literature on the weldability of medium and high strength steels. As the main material for the manu-facture of the beam, Â«09Ð2Ð¡Â» steel was selected. For beam welding, automatic submerged arc welding was chosen, and for performing auxiliary operations, manual arc welding with coated electrodes was chosen. Welding modes are calculated, equipment and welding materials are selected. The requirements for input control for the base metal and all welding materials used are given. Nondestructive testing methods were chosen to control welded joints, namely visual and measuring control, ultrasonic testing.