SU600408A1 - Method and apparatus for testing face seals - Google Patents
Method and apparatus for testing face sealsInfo
- Publication number
- SU600408A1 SU600408A1 SU762432779A SU2432779A SU600408A1 SU 600408 A1 SU600408 A1 SU 600408A1 SU 762432779 A SU762432779 A SU 762432779A SU 2432779 A SU2432779 A SU 2432779A SU 600408 A1 SU600408 A1 SU 600408A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- seal
- friction
- abrasive
- pair
- rotating parts
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Поворот кожуха производитс механизмом возвратно-поступательного перемешени через серьгу 20,The casing is rotated by a reciprocating mechanism through a link 20,
Способ испытани осуществл етс следующим образом,The test method is carried out as follows.
В кожух 12 наливают жидкий абразив до уровн К и нагружают пары трени переменной осевой нагрузкой, При этом кожух 12 занимает вертикальное положение , и уплотнение не соприкасаетс с жидким абразивом. Утечка масла контролируетс при сн той крышке 15,Liquid abrasive is poured into the casing 12 to level K and the pairs of friction are loaded with variable axial load. In this case, the casing 12 takes a vertical position and the seal does not come into contact with the liquid abrasive. Oil leakage is monitored by removing the cover 15,
Затем уплотнение периодически погружают в абразив поворотом кожуха 12 на заданный угол « без остановки устройства. Крышку 15 при этом закрывают . После этого кожух 12 возвраидают в вертикальное положение, а налипший на уплотнение абразив высушивают нагревательным элементом 11, например змеевиком. Далее цикл повтор ют . Режим испытани можно изменить: после погружени уплотнени в абразив кожух 12 став т в вертикальное положение, останавливают вращение шпиндел 2, сн-имают осевую нагрузку, сушат налипший на уплотнение абразив, после чего цикл повтор ют.Then the seal is periodically immersed in the abrasive by turning the casing 12 at a given angle “without stopping the device. The lid 15 is closed. After that, the casing 12 is returned to a vertical position, and the abrasive adhering to the seal is dried by a heating element 11, for example a coil. The cycle is then repeated. The test mode can be changed: after immersing the seal in the abrasive, the cover 12 is placed in a vertical position, the rotation of the spindle 2 is stopped, the axial load is removed, the abrasive adhering to the seal is dried, and the cycle is repeated.
-1-one
Риг Rig
-J-J
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762432779A SU600408A1 (en) | 1976-12-21 | 1976-12-21 | Method and apparatus for testing face seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762432779A SU600408A1 (en) | 1976-12-21 | 1976-12-21 | Method and apparatus for testing face seals |
Publications (1)
Publication Number | Publication Date |
---|---|
SU600408A1 true SU600408A1 (en) | 1978-03-30 |
Family
ID=20687685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762432779A SU600408A1 (en) | 1976-12-21 | 1976-12-21 | Method and apparatus for testing face seals |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU600408A1 (en) |
-
1976
- 1976-12-21 SU SU762432779A patent/SU600408A1/en active
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