title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð²Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¸
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: Manufacturing technology of welding flux-cored wire
Creators: name: ÐÐ¾ÑÐ¾Ð±ÐµÐ¹Ð½Ð¸ÐºÐ¾Ð², Ð Ð¾Ð´Ð¸Ð¾Ð½
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: 2021
Subjects: ÑÐ²Ð°ÑÐºÐ°
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Ð½Ð°Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»Ñ
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ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¸
Ð°Ð½Ð°Ð»Ð¸Ð·
welding
flux-cored wire
profile
extender
criteria
technological operations
analysis

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description: The object of research is flux-cored wire for semiautomatic underwater welding. The purpose of the work is to study information and master the skills of manufacturing, testing and evaluating flux-cored wire. Tasks of the final qualifying work: â Analyze scientific and technical information about the types of welding materials; â Study the features of flux-cored wire; â Analyze the processes of flux-cored wire production in factories; â Make flux-cored wire; â Quality assessment of finished wire and welds; During the qualification work, the following were used: a method for determining the fill factor, external examination. In the course of work, a flux-cored wire was made, and experimental studies were carried out. The relevance of qualification work lies in the need to switch to semiautomatic welding in the implementation of large volumes of welding. The results of the experiments carried out are of great importance for the study of the phenomena and processes occurring during wet welding and for the implementation of the implementation of the process of semiautomatic wet welding.