SU1190669A1 - SEAL OF GAP BETWEEN TWO CONCENTRAL PARTS - Google Patents

SEAL OF GAP BETWEEN TWO CONCENTRAL PARTS

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Publication number
SU1190669A1
SU1190669A1 SU3522986/08A SU3522986A SU1190669A1 SU 1190669 A1 SU1190669 A1 SU 1190669A1 SU 3522986/08 A SU3522986/08 A SU 3522986/08A SU 3522986 A SU3522986 A SU 3522986A SU 1190669 A1 SU1190669 A1 SU 1190669A1
Authority
SU
USSR - Soviet Union
Prior art keywords
seal
gap
sealing element
nozzle
locking elements
Prior art date
Application number
SU3522986/08A
Other languages
Russian (ru)
Inventor
А.Я. Левин
Л.Б. Израилевский
А.С. Созаев
Original Assignee
Всесоюзный Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского filed Critical Всесоюзный Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского
Priority to SU3522986/08A priority Critical patent/SU1190669A1/en
Application granted granted Critical
Publication of SU1190669A1 publication Critical patent/SU1190669A1/en

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Abstract

1. Уплотнение зазора между двумя концентричными деталями, содержащее уплотнительный элемент в виде кольцевой металлической сетки с нанесенным на нее уплотнителем из легкоплавкого материала, несмачивающего материал уплотняемых деталей, запирающие элементы в виде несмачиваемой уплотнителем мелкозернистой насадки, помещенной в кольцевые металлические сетчатые коробки, установленные в герметизируемом зазоре по обе стороны от уплотнительного элемента, а также нажимной элемент для сжатия насадки, отличающееся тем, что, с целью повышения надежности герметизации подвижных соединений, уплотнительный элемент выполнен в виде сетчатой коробки, повторяющей форму запирающих элементов, и заполнен такой же, как и запирающие элементы, мелкозернистой насадкой.2. Уплотнение по п.1, отличающееся тем, что уплотнительный элемент снабжен прокладками из металлической фольги, размещенной между стенками коробки уплотнительного элемента и насадкой.1. Seal the gap between two concentric parts, containing a sealing element in the form of an annular metal mesh with a sealant of a low-melting material applied to it, a material that is not wetting the material to be sealed, and locking elements in the form of a fine-grained nozzle that is not wetted by a seal and placed in an annular metal mesh boxes installed in a sealed the gap on both sides of the sealing element, as well as the pressure element for compressing the nozzle, characterized in that, in order to increase adezhnosti sealing movable joints, the sealing member is a net-like box, repeating the shape of the locking elements, and filled with the same, as well as locking elements, nasadkoy.2 fines. A seal according to claim 1, characterized in that the sealing element is provided with gaskets of metal foil placed between the walls of the box of the sealing element and the nozzle.

SU3522986/08A 1982-12-17 1982-12-17 SEAL OF GAP BETWEEN TWO CONCENTRAL PARTS SU1190669A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3522986/08A SU1190669A1 (en) 1982-12-17 1982-12-17 SEAL OF GAP BETWEEN TWO CONCENTRAL PARTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3522986/08A SU1190669A1 (en) 1982-12-17 1982-12-17 SEAL OF GAP BETWEEN TWO CONCENTRAL PARTS

Publications (1)

Publication Number Publication Date
SU1190669A1 true SU1190669A1 (en) 1999-08-27

Family

ID=60539450

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3522986/08A SU1190669A1 (en) 1982-12-17 1982-12-17 SEAL OF GAP BETWEEN TWO CONCENTRAL PARTS

Country Status (1)

Country Link
SU (1) SU1190669A1 (en)

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