title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐ»Ð°ÑÑÐ¾Ð¼ÐµÑÐ¾Ð² Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ð¹
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: Research of the physical and mechanical properties of elastomers for the manufacture of seals
Creators: name: ÐÐ»ÐµÑÐ¾ÐµÐ², Ð ÑÑÐ»Ð°Ð½
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Ð¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ¾Ð´
Ð ÐµÐ·Ð¸Ð½Ð°
ÐÐ¾Ð»Ð¸Ð¼ÐµÑÑ ÐºÐ°ÑÑÑÐºÐ¾Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÐµ
Ð½ÐµÐ¿Ð¾Ð´Ð²Ð¸Ð¶Ð½Ð¾Ðµ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ðµ
Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ¿ÑÑÐ³Ð¾ÑÑÐ¸
ÑÐµÐ»Ð°ÐºÑÐ°ÑÐ¸Ñ
ÑÑÐµÑÐºÐ¸
ÑÑÐ¸Ð±Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
fixed seal
elastic module
relaxation
leakage
tribological properties

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description: The theme of the final qualifying work "Researchof the physical and mechanical properties of elastomers for the manufacture of seals". This work is devoted to the study of the physical and mechanical properties of samples from five different brands of rubber intended for the manufacture of seals, as well as the creation of a finite element model of a rubber stationary seal and the calculation by the finite element method of leakage through the seal. Tasks that were solved during the study: 1. Development of a technique for the experimental study of rubber specimens during friction against steel. 2. Carrying out experimental studies to study the change in the modulus of elasticity and relaxation properties during compression of various brands of rubbers for rubber seals. 3. Carrying out experimental studies to study the stress and elongation at break of various brands of rubbers. 4. Carrying out experimental studies to study the tribological properties of metal-filled rubber for seals, developed at SPbPU. 5. Development of a finite element model of a rubber stationary seal and calculation by the finite element method of leakage through the seal.The paper presents a review of the designs of installations used in laboratory tests of elastomers, as well as methods for the experimental determination of the physicomechanical and tribological properties of rubbers. The results of experimental studies on the study of changes in the modulus of elasticity in compression are presented. Tear and relaxation properties of five different brands of rubbers for rubber seals. The results of experimental studies of the tribological properties of metal-filled rubber for seals developed at SPbPU are presented. A finite element model of a rubber stationary seal has been developed, which makes it possible to calculate by the finite element method the leakage through a rubber stationary seal taking into account the relaxation of the seal material.