title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Optimiztion of the design of the sealing device
Creators: name: ÐÑÑÐºÐ¸Ð½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
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¢ÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ñ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÐ°ÑÑÐµÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ
Ð´ÐµÑÐµÐºÑ
Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÑÐ´ÐµÑÐ¶Ð¸Ð²Ð°ÑÑÐµÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ ÑÑÐµÑÐºÐ¸
ÑÐ¾ÑÑÐ´Ñ Ð¸ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ
optimization
strenght calculation
defect
sealing device
holding device
leak sealing
vessels and apparatus

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ñ ÑÐµÐ»ÑÑ ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ ÑÐ¸Ð¿ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ñ Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÐµÐ³Ð¾ Ð¾Ð±Ð¶Ð°ÑÐ¸Ñ, Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. ÐÐ¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð´Ð°Ð½Ð½ÑÐ¼ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð². ÐÐ°Ð»ÐµÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¿ÑÑÐ¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸, Ð´Ð»Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ. ÐÐ»Ñ Ð¾ÐºÐ¾Ð½ÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÑÐ¾ÑÐ½ÐµÐ½Ð½ÑÐ¹ Ð¿ÑÐ¾Ð²ÐµÑÐ¾ÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸. Ð Ð°ÑÑÐµÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐºÐ²Ð¸Ð²Ð°Ð»ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ðµ Ð¿ÑÐµÐ²ÑÑÐ°ÐµÑ Ð´Ð¾Ð¿ÑÑÐºÐ°ÐµÐ¼Ð¾Ð³Ð¾ Ð´Ð°Ð¶Ðµ Ð² ÑÑÐ¾ÑÐ½ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ð·Ð°Ð´Ð°ÑÐ¸. Ð Ð·Ð°ÐºÐ»ÑÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð±ÑÐ»Ð° Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð° ÑÐ´ÐµÑÐ¶Ð¸Ð²Ð°ÑÑÐ¸Ð¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾Ð¼, Ð´Ð»Ñ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð±ÑÐ» Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ Ð¿Ð¾ÑÐ°Ð´Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸, Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ð¹ Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð½Ð°Ð³ÑÑÐ·ÐºÑ Ð½Ð° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÑ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°, Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ. Ð Ð°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«Ð¡ÐµÑÐ²Ð¸ÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ Â«ÐÐÐ¢Ð ÐÂ», ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð¸Ð»Ð¾ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ ÑÑÐµÑÐµÐº Ð¿Ð¾Ð´ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ»ÑÑÑÐµÐ½Ð½Ð°Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð°, ÑÐ¼Ð¾Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð½Ð° ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´ Ð¸ ÑÑÐ¿ÐµÑÐ½Ð¾ ÑÐ¿ÑÐ°Ð²Ð¸Ð»Ð°ÑÑ Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð·Ð°Ð´Ð°ÑÐ°Ð¼Ð¸.
description: The given work is devoted to development and studying design of the sealingdevice to optimize it. In the course of the work the principle of operation of the sealing device wasdescribed, the seal material was selected, and the required parameters of its compressionwere calculated, and a design calculation of the main design parameters ofthe sealing device was made. Based on the data obtained, the preliminary versionof the design of the sealing device was developed and FEM static analysis wasmade. Further the analysis of the results was carried out and the ways to optimizethe design were proposed. As a result, a second version of the design was developed,for which FEM static analysis was made too. For the revised design a checkingcalculation was made, considering thermal effects. FEM analysis shows thatmaximum equivalent stress doesnât exceed the maximum allowable stress, even incase of thermal load effect. In the final part of the work, the design was supplementedwith a holding device, for which a seating surface profile provides a minimumload on the pipeline was selected. The work was fulfilled on the premises of INTRA services company, whichprovided the technology of under-pressure leak sealing. The study resulted into developmentof the sealing device, which was produced, mounted on the pipeline andsuccessfully completed the assigned tasks.