title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÐ»Ð¸Ð²ÐºÐ¸ Â«ÐÐ¾ÑÐ¿ÑÑÂ»
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 manufacturing the casting "Housing"
Creators: name: ÐÑÐ²ÐºÐ¸Ð½, ÐÐ°Ð½Ð¸Ð¸Ð»
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: Ð¼ÐµÑÐ¾Ð´ Ð²Ð°ÐºÑÑÐ¼Ð½Ð¾-Ð¿Ð»ÐµÐ½Ð¾ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ð¾Ð²ÐºÐ¸
Ð¾Ð»Ð¾Ð²ÑÐ½Ð½Ð°Ñ Ð±ÑÐ¾Ð½Ð·Ð°
Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð°Ñ Ð±ÑÐ¾Ð½Ð·Ð°
Ð»Ð¸ÑÐ½Ð¸ÐºÐ¾Ð²Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
vacuum film forming method
tin bronze
aluminum bronze
gating system

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description: The thesis volume of 69 pages contains 6 figures, 25 tables, a list of sources used. The object of design is the casting "Hull" for shipbuilding. The purpose of the work is to design the optimal technology for manufacturing the casting "Housing", namely, the choice of the optimal molding method, the choice of alloy, the creation of a casting model with a gating system. As a result of the research, the molding method, the alloy for casting "Housing", the minimum wall thickness, the casting accuracy, the allowance and tolerance for casting "Housing", the gating system were determined. The methods of forming are compared, namely their labor costs, technological complexity, and the cost of commissioning specific equipment. Alloys, their mechanical properties, the effect of the composition on the operation of a particular node and the feasibility of their use in the specified technical specification are also analyzed. The accuracy of the casting, the filling capacity of the mold, the simplicity of the technological operation and the cleanliness of the surface â all this was taken into account when choosing and designing the gating system. The main characteristics of the casting "Housing": molding method â vacuum film molding method; alloy for casting "Housing" â tin casting bronze BrO5C5C5; minimum wall thickness â 10 mm; casting accuracy: 10â 7â 11-10 see 3.2 GOST R 53464-2009. Scope of application: casting "Hull" for shipbuilding. Keywords â Body casting, vacuum film forming method, tin and aluminum casting bronzes, gating system.