SU126695A1 - Sealing rings (gaskets) for pneumatic and hydraulic machines - Google Patents
Sealing rings (gaskets) for pneumatic and hydraulic machinesInfo
- Publication number
- SU126695A1 SU126695A1 SU607922A SU607922A SU126695A1 SU 126695 A1 SU126695 A1 SU 126695A1 SU 607922 A SU607922 A SU 607922A SU 607922 A SU607922 A SU 607922A SU 126695 A1 SU126695 A1 SU 126695A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gaskets
- pneumatic
- sealing rings
- hydraulic machines
- rings
- Prior art date
Links
Landscapes
- Sealing Material Composition (AREA)
Description
Известно применение пластических масс в качестве материалов дл изготовлени уплотнительных колец (прокладок) гидравлических систем и машин. Недостатком известных уплотнительных прокладок и колец вл етс небольшой срок их службы.The use of plastics as materials for the manufacture of sealing rings (gaskets) of hydraulic systems and machines is known. A disadvantage of the known sealing gaskets and rings is their short lifespan.
Отличительна особенность описываемых уплотнительных колец (прокладок) состоит в том, что, с повышени долговечности, кольца выполнены из стиракрила путем полимеризации пороип а сополимерстирола и жидкости метплметакрилата в весовых соотношени х от 0,4 : 1 до 0,7 1.A distinctive feature of the described sealing rings (gaskets) is that, with an increase in durability, the rings are made of storacryl by polymerization of poroipa copolymer styrene and metlmethacrylate liquid in weight ratios from 0.4: 1 to 0.7
Изготовление уплотнительных ко.тец (прокладок) пневматических и гидравлических машин производитс путем зализки смеси мономеров до начала полимеризации в металлические формы. Перед заливкой, смеси ее компоненты-порошок (сополимерстиро.О и жидкость (метилметакрилат ) в весовых соотношени х от 0,4 : 1 до О J : 1 - перемешивают в течение 5-10 минут. Стиракрил не обладает адгезией к металлу , что дает возможность не предъ вл ть особо высоких требований к чистоте обработки поверхности формы. В течение 1,5-2 час. при комнатной температуре или в течение 30-40 мин. при нагреве формы до температуры 60 происходит полное отвг)дение залитой в форму массы. После отвердени массы заготовку кольца по поверхности , располагавшейс в плоскости разъема формы, обрабатывают посредством точени . Пружин шие свойства уплотнительных колец из стиракрила обеспечивают быстроту и легкость съема их дл неоднократного использовани .The manufacture of sealing collars (gaskets) of pneumatic and hydraulic machines is carried out by sizing the monomer mixture prior to polymerization into metal molds. Before pouring, the mixture of its components-powder (copolymerstiro. O and liquid (methyl methacrylate) in weight ratios from 0.4: 1 to O J: 1 - is mixed for 5-10 minutes. Styracryl does not possess adhesion to metal, which gives the possibility not to place particularly high demands on the cleanliness of the surface treatment of the mold.After 1.5-2 hours at room temperature or within 30-40 minutes, when the mold is heated to a temperature of 60, a full pulp in the mold is filled. After the mass has hardened, the ring blank on the surface located in the plane of the mold plug is processed by turning. The spring properties of storacryl sealing rings provide quick and easy removal for repeated use.
№ 126695No. 126695
Предмет изобретени Subject invention
Уплотнительные кольца (прокладки) пневматических и гидравлических машин, отличающиес тем, что, с целью повышени долговечности , кольца выполнены из стиракрила путем полимеризации порошка сополимерстирола и жидкости метилметакрилата в весовых соотношени х от 0,4 : 1 до 0,7 : 1.Sealing rings (gaskets) of pneumatic and hydraulic machines, characterized in that, in order to increase durability, the rings are made of storacryl by polymerization of copolymerstyrene powder and methyl methacrylate liquid in weight ratios from 0.4: 1 to 0.7: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU607922A SU126695A1 (en) | 1959-09-18 | 1959-09-18 | Sealing rings (gaskets) for pneumatic and hydraulic machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU607922A SU126695A1 (en) | 1959-09-18 | 1959-09-18 | Sealing rings (gaskets) for pneumatic and hydraulic machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU126695A1 true SU126695A1 (en) | 1959-11-30 |
Family
ID=48397973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU607922A SU126695A1 (en) | 1959-09-18 | 1959-09-18 | Sealing rings (gaskets) for pneumatic and hydraulic machines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU126695A1 (en) |
-
1959
- 1959-09-18 SU SU607922A patent/SU126695A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES282965A1 (en) | A method of production of contact lenses (Machine-translation by Google Translate, not legally binding) | |
| FR926585A (en) | Process for making shaped objects with polytetrafluoroethylene, resulting objects and their applications | |
| FR1262375A (en) | Process for vulcanizing articles made of elastomeric materials by addition of vulcanizing agent after shaping, and vulcanized articles thus obtained | |
| SU126695A1 (en) | Sealing rings (gaskets) for pneumatic and hydraulic machines | |
| BE588898A (en) | Locking ring for vulcanization molds. | |
| OA01872A (en) | Process for adjusting the calorific balance of solid or fluid loads. | |
| GB715565A (en) | Improvements in or relating to blank ammunition | |
| ES247483A1 (en) | Copolymerization of styrene and alpha-methylstyrene | |
| CH442328A (en) | Process for the preparation of new dihydrothieno (3,2-d) -pyrimidines | |
| FR1219985A (en) | Process for the polymerization and copolymerization of alpha-methylstyrene and its ring-substituted derivatives | |
| FR1243632A (en) | Process and plant for the rapid continuous polymerization of o-caprolactam and analogous monomers, coupled with the molding of the polymer | |
| ES416878A1 (en) | Latex for forming non-gelling vulcanizable solid foam | |
| JPS5259694A (en) | Preparation of methyl methacrylate polymer | |
| FR1246087A (en) | Copolymers of alpha-olefins and substituted dienes, such as copolymer of ethylene and isoprene and process for preparing them | |
| JPS52108395A (en) | Granulation of slag | |
| JPS5645977A (en) | Cold insulator | |
| ES270055A1 (en) | Process to produce polymer particles of a styrene monomer (Machine-translation by Google Translate, not legally binding) | |
| ES208845A3 (en) | A new system for the manufacture of laminar elements isolated (Machine-translation by Google Translate, not legally binding) | |
| FR1141220A (en) | Process for manufacturing cases or boxes for launching charges for cartridges and ammunition in general, and cases obtained by said process | |
| ES262982A1 (en) | Procedure for the manufacture of artificial trip (Machine-translation by Google Translate, not legally binding) | |
| DK76575C (en) | Process for the preparation of solid shaped bodies by polymerization. | |
| ES179293A3 (en) | A PROCEDURE FOR THE SPECIAL MANUFACTURE OF ARTIFICIAL EYES, STARTING FROM PLASTIC MATTER | |
| ES229818A2 (en) | Procedure and installation for the manufacture of fibers from matters in viscose state, particularly virgin fibers (Machine-translation by Google Translate, not legally binding) | |
| CA576291A (en) | Process for the manufacture of polymers by emulsion or suspension polymerisation | |
| FR1495057A (en) | Process for the vulcanization of an unsaturated and halogen-free polymer, as well as the molded articles thus obtained |