FEY-金属叠环密封（样本选型手册）

CATALOG A9 Fey Lamel lenr inge GmbH & Co. KG S E A L I N G R I N G S R E T A I N I N G R I N G S Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 1 This catalog "A9" was generated with great diligence based on the previous Fey laminar ring catalogs (A1 - A8) and all the infor- mation was checked for accuracy. However, we do not accept any liability for erroneous or incomplete information. We are certified in accordance with: DIN EN ISO 9001:2000 ISO/TS 16949:2002 ISO 14001:2004 We reserve the right to make changes due to technical develop- ments. Publisher: Fey Lamellenringe GmbH & Co. KG Home address: Josef-Fey-Straße 2 D-86343 Königsbrunn P.O. Box address: P.O. Box 1113 D-86329 Königsbrunn Phone: + 49 (0) 8231 9618 - 0 Fax: + 49 (0) 8231 9618 - 96 Email: info@fey-lamellenringe.de Internet: www.fey-lamellenringe.de © Copyright by Fey Lamellenringe GmbH & Co. KG, 2007 All rights reserved. Reprinting including excerpts or foreign languages is not permitted without our written approval. The terms "Fey" and/or "Fey Lamellenringe" are copyrighted. Printed in Germany, August 2007 This catalog was presented by: Masthead Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 2 . . . more than 60 years o f exper ience Those who have followed the development of Fey lami- nar rings since 1946 will remember that laminar rings were first produced in Germany in a single wound version. The "FK2 AS" was used to equip previously used pistons in internal combustion engines to re- establish the sealing or the compression in oval and "worn out" cylinders. These laminar rings were made from spring band steel or flat wire, including stainless steel and high-temperature alloys. This first application of the Fey rings was successful for many years, however, it could not secure the econo- mic future of Fey. A significant condition for the further development of the Fey laminar ring sealings was the development of a cost effective manufacturing process, so that the rings could be manufactured individually in an oval format through thermal treatment, becoming round when installed in their working conditions as out-springing rings into bores or as in-springing rings on shafts by providing the highest possible gap sealing. Using these arguments and the positive sealing effects of gap and labyrinth sealings, Fey was in a position to address the sealing problems of the industry and this resulted in increasing inquiries and requirements that led to a sealing program with a diameter range from 15 mm to 1,300 mm. In the meantime, Fey's manu- facturing program consists of app. 16,800 ring types with different ring diameters, ring cross sections and different ring materials. Successful users of Fey laminar rings include manu- facturers of roller and plain bearings, exhaust pipes of internal combustion engines, axle bearings of rolling stock, continuous casting plants, transmission systems, power units and many more. Our catalog is also available on a CD-ROM. Please contact us! Fey Katalog 2007-Englisch-2 30.01.2008 9:58 Uhr Seite 3 Fey laminar rings used as sealing elements for rotating and static sealing applications: Fey laminar rings combine a low contact multiple labyrinth with very little gap width and are especially effective for grease sealings and for the exclusion of fluid media, dirt and dust entry as well as other contaminations. In addition to their outstanding sealing characteristics for rotating components, the low contact laminar rings with low friction produce a significant reduction of internal heat and wear, which qualifies these sealing elements for high speed applications and applications in temperature and/or friction sensitive installations. For static sealing applications such as axial compensators at screwed exhaust manifold systems for internal com- bustion engines, exhaust gas recirculation systems and power units with operating temperatures of up to +700°C, Fey laminar rings will be manufactured from chrome nickel materials, which are spring and heat resistant in the sealing area even at high temperatures. Design types include single wound (FK3) and double wound (FK6/FK5/FK5-HFL) laminar rings: Fey laminar rings are offered as single wound laminar rings (AS and IS) with joint gap and as double wound laminar rings (ASD and ISD) without joint gap. The use of the different laminar ring geometries and the design of the in- stallation technology depend on the operating conditions, the motion sequence of the components to be sealed and on the leakage requirements of the customer. In addition to single outspringing or single inspringing ring sets, Fey laminar rings can also be combined as a ring set within a groove: outspringing rings with inspringing rings and vice versa. The additional coverage of the groove base plays within the bore of the housing or at the groove base of the shaft optimize the labyrinth effect and therefore the sealing effect. However, we must point out that these combinations cannot be recommended for all sealing tasks. One thing which must be avoided at all costs is that the laminar ring seal sets are moved axially by the movement of the groove, which may result from the axial play in the bearings. Depending on the frequency involoved , friction would be generated between the ring and the groove flanks which may lead to premature wear of the rings and adjacent components. Questionnaire (page 41): This catalog cannot show all potential applications for the laminar rings. This is why we refer to the questionnaire. The answers may put us into the position to address your sealing issues and to proposes appropriate recommen- dations. Run and installation tests: Run and installation tests under operating conditions must be performed in each case before standard production can begin to determine, whether the desired sealing effects for laminar sealing rings or the retaining effects for laminar retaining rings can be achieved. We recommend to contact our technical office for clarification. Genera l 2 Fey Katalog 2007-Englisch-2 30.01.2008 9:58 Uhr Seite 4 Inhal t Laminar piston rings for pistons of internal combustion engines, compressors, pneumatic and hydraulic equipment, shock absorbers, etc. ISKAS ASK IS ISKDASD ASKD ISD DSWESB ESW DSB DMS Installation Greasing Questionnaire Application examples Laminar piston rings for pistons of freeform and drop forging machine, hydraulic controls and presses Plastic laminar ring carrier seals Plastic ring carriers with laminar sealing rings for the sealing of grease lubricated axle and machine bearings and conveyor belts. Single and/or double laminar sealing rings Single and/or double laminar sealing rings are used to seal compensators at exhaust pipes for internal combustion engines, turbochargers and turbines. "FK5" rings are also used to seal bearing units for continuous casting plants. Single laminar sealing rings Single wound laminar rings for the sealing of grease lubricated roller and plain bearings. Laminar retaining rings Single and double wound laminar retaining rings. DMS double laminar retaining rings with centrifugal force retainer for high shaft speeds. Double laminar sealing rings Double wound laminar rings for the sealing of grease lubricated roller and plain bearings for special requirements and also for high rotational speeds. Content FK5 FK5-HFL 3 Fey Katalog 2007-Englisch-2 30.01.2008 9:58 Uhr Seite 5 FK 2 Laminar p is ton r ings for pistons of engines, compressors, pneumatic and hydraulic cylinders, shock absorbers, etc. © Copyright by Fey Lamellenringe Application: Laminar sealing rings "FK2" can be used for previously used and new internal combustion engines in connection with cast iron piston rings. Cast iron piston rings are not required for pistons of hydraulic and pneumatic equipment, com- pressors and shock absorbers. Please contact our technical office for information about ring dimensions, ring materials and groove geometries. Piston sealings Installation information: See pages 38 and 39. Order information: The ring diameter information must match the housing or shaft diameter dimensions exactly for inquiries and/or orders for all ring types. Run and installation tests: Run and installation tests under operating conditions must be performed in each case before standard production of our laminar rings can begin to determine whether the desired sealing effects can be achieved. Application examples Hydraulic/pneumatic cylinder Hydraulic/pneumatic piston sealings Scraper for hydraulic/pneumatic piston rodDetail 1 Detail 2 Detail 1 Detail 2 (1) (2) (3) (4) (5) (6) 4 Fey Katalog 2007-Englisch-2 30.01.2008 9:58 Uhr Seite 6 FK 4 Laminar p is ton r ings for freeform and drop forging machines, presses and hydraulic controls © Copyright by Fey Lamellenringe Application: Laminar sealing rings "FK4" for pistons of freeform and drop forging machines, presses and hydraulic controls. Please contact our technical office for information about ring dimensions, ring materials and groove geometries. Steel type Spring resistant up to Hardness Surface protection Surface color C75S - DIN 1.0605 max. +300°C on request 1) oiled variable 2) C60E - DIN 1.1221 max. +300°C on request 1) oiled variable 2) 50CrV4- DIN 1.8159 max. +400°C on request 1) oiled variable 2) Ring materials Installation information: See pages 38 and 39. Order information: The ring diameter information must match the housing or shaft diameter dimensions exactly for inquiries and/or orders for all ring types. Run and installation tests: Run and installation tests under operating conditions must be performed in each case before standard production of our laminar rings can begin to determine whether the desired sealing effects can be achieved. 1) Variable depending on the thermal treatment type! Hardness values depending on ring cross section measured in Rockwell HRA or HRC. 2) The surface color can vary depending on the thermal treatment type: bright, light brown or blackened. Freeform/drop forging machine Presses Hydraulic control 5 FK 2 FK 4 Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 7 FK 3 AS Sing le laminar seal ing r ings for bores © Copyright by Fey Lamellenringe Application "FK3 AS" Outside clamping single rings (3 rings = 1 set) Single wound laminar sealing rings "FK3 AS" are used as a grease seal for roller and plain bearings and they protect, if greased, against dust entry and ambient moisture. The combined ring sets "FK3 ASK" (additional sealing of the groove base diameter) optimize the sealing effect due to the increased labyrinth effect. The "FK3 AS" or "FK3 ASK" assemblies are normally preferred over the "FK3 IS" or "FK3 ISK" assemblies due to their easier installation into the grooves. Depending on the applications or the technical requirements, the ring carriers can be manufactured from steel, cast iron, light alloy or plastics. Steel type Spring resistant up to Hardness Surface protection Surface color C75S - DIN 1.0605 max. +300°C on request 1) oiled variable 2) C60E - DIN 1.1221 max. +300°C on request 1) oiled variable 2) 50CrV4- DIN 1.8159 max. +400°C on request 1) oiled variable 2) CrNi - DIN 1.4310 max. +450°C on request 1) bright and dry variable 2) Ring materials Permissible circumferential speed (in m/s) Axial and/or radial play 3) FK3 AS ring set 4) Housing/bore unlimited unlimited Ring carrier/shaft Attention: The groove width must be widened by at least 10% and GLEITMO 980 must be used for speeds above 1,000 RPM. Axial play R ad ia l p la y Axial and/or radial play 3): The groove width "A" must be widened by twice the play if play occurs in the area of the rings. The groove base diameter "D2" must be reduced by the radial play if radial play occurs. Damage to the rings and the surrounding compo- nents occurs if this is not adhered to. It is recommended to use the full groove width tolerances, especially in the case of thermal expansion. Installation information: See pages 38 and 39. Order information 4): The ring diameter information must match the housing or bore diameter dimensions "D1" for all inquiries and/or orders. The rings can be ordered individually or in sets (1 set = 3 AS rings). Run and installation tests: Run and installation tests under operating conditions must be performed in each case before standard production of our laminar rings can begin to determine whether the desired sealing effects can be achieved. 1 set = 3 AS-rings 1) Variable depending on the thermal treatment type! Hardness values depending on ring cross section measured in Rockwell HRA or HRC. 2) The surface color can vary depending on the thermal treatment type: bright, light brown or blackened. 6 Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 8 - 2.6 - 3.0 - 3.6 - 4.2 - 5.0 - 5.4 - 5.8 - 6.2 - 6.8 - 7.2 - 7.6 - 8.2 - 8.8 - 9.2 - 9.8 - 10.8 - 11.8 - 13.0 - 13.0 - 15.0 - 15.0 - 18.0 - 18.0 - 20.0 - 22.0 - 24.0 - 26.0 - 26.0 - 32.0 - 36.0 - 40.0 - 44.0 - 48.0 2.2 2.2 2.2 2.2 2.4 2.4 2.4 2.7 2.7 2.7 2.7 2.7 2.7 3.3 3.3 3.3 3.3 3.4 5.1 3.4 5.1 4.1 5.1 5.1 5.2 5.2 5.2 8.3 8.3 8.3 8.3 8.3 8.4 0.65 0.65 0.65 0.65 0.72 0.72 0.72 0.82 0.82 0.82 0.82 0.82 0.82 0.98 0.98 0.98 0.98 1.0 1.5 1.0 1.5 1.2 1.5 1.5 1.5 1.5 1.5 2.5 2.5 2.5 2.5 2.5 2.5 15 - 24.9 25 - 29.9 30 - 35.9 36 - 42.9 43 - 48.9 49 - 51.9 52 - 59.9 60 - 69.9 70 - 74.9 75 - 79.9 80 - 89.9 90 - 99.9 100 - 104.9 105 - 109.9 110 - 119.9 120 - 129.9 130 - 149.9 150 - 170.9 150 - 170.9 171 - 199.9 171 - 199.9 200 - 259.9 200 - 259.9 260 - 319.9 320 - 399.9 400 - 439.9 440 - 600.9 440 - 600.9 601 - 699.9 700 - 799.9 800 - 899.9 900 - 999.9 1000 - 1300 1.0 1.2 1.5 1.8 2.2 2.4 2.6 2.8 3.1 3.3 3.5 3.8 4.1 4.3 4.6 5.0 5.5 6.0 *6.0 7.0 *7.0 8.0 *8.0 9.0 10.0 11.0 12.0 *12.0 14.0 16.0 18.0 20.0 22.0 + 0.1 - 0.1 + 0.1 - 0.2 + 0.15 - 0.3 + 0.2 - 0.4 FK 3 AS Sing le laminar seal ing r ings for bores All dimensions in mm *= reinforced ring design Note: Please refer to the information on pages 2, 38, 39, 40 and 41 (questionnaire). Please list exact bore or housing diameter "D1 for all inquiries and orders! Bore D1 Tolerance Nominal dimension Ring dimensions Groove dimensions Tolerance Tolerance Tolerance ToleranceRB RD A R1 R2 D2 = D1 minus min. 1 min. 2 min. 3 min. 4 0.1 0.2 0.3 0.4 + 0.1 - 0 + 0.15 - 0 + 0.2 - 0 + 0.25 - 0 © Copyright by Fey Lamellenringe 7 FK 3 AS + 0.04 - 0.02 + 0.05 - 0.03 + 0.06 - 0.04 + 0.07 - 0.05 + 0 - 0.2 + 0 - 0.25 + 0 - 0.3 + 0 - 0.4 H 6 H 7 H 7 H 8 H 8 H 9 H 9 H 10 in accordance with manufacturer's selection in accordance with manu- facturer's selection Se e pa ge 3 8 Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 9 FK 3 ASK Sing le laminar seal ing r ings combined for bores © Copyright by Fey Lamellenringe Application "FK3 ASK" Outside clamping combined single rings (5 rings = 1 set) Single wound laminar sealing rings "FK3 ASK" are used as a grease seal for roller and plain bearings and they protect, if greased, against dust entry and ambient moisture. Due to the increased labyrinth effect, the sealing effect is optimized by the additional sealing of the groove base diameter. The "FK3 AS" or "FK3 ASK" assemblies are normally preferred over the "FK3 IS" or "FK3 ISK" assemblies due to their easier installation into the grooves. Depending on the applications or the technical requirements, the ring carriers can be manufactured from steel, cast iron, light alloy or plastics. Steel type Spring resistant up to Hardness Surface protection Surface color C75S - DIN 1.0605 max. +300°C on request 1) oiled variable 2) C60E - DIN 1.1221 max. +300°C on request 1) oiled variable 2) 50CrV4- DIN 1.8159 max. +400°C on request 1) oiled variable 2) CrNi - DIN 1.4310 max. +450°C on request 1) bright and dry variable 2) Ring materials Permissible circumferential speed (in m/s) Axial and/or radial play 3) FK3 ASK ring set 4) Housing/bore max. 10 m/s max. 4 m/s Ring carrier/shaft Attention: The groove width must be widened by at least 10% and GLEITMO 980 must be used for speeds above 1,000 RPM. Axial play R ad ia l p la y Axial and/or radial play 3): The groove width "A" must be widened by twice the play if play occurs in the area of the rings. The groove base diameter "D2" must be reduced by the radial play if radial play occurs. Damage to the rings and the surrounding compo- nents occurs if this is not adhered to. It is recommended to use the full groove width tolerances, especially in the case of thermal expansion. Installation information: See pages 38 and 39. Order information 4): The ring diameter information must match the housing or bore diameter dimensions "D1" for all inquiries and/or orders. The rings can be ordered individually or in sets (1 set = 3 AS rings + 2 IS rings). Run and installation tests: Run and installation tests under operating conditions must be performed in each case before standard production of our laminar rings can begin to determine whether the desired sealing effects can be achieved. 1) Variable depending on the thermal treatment type! Hardness values depending on ring cross section measured in Rockwell HRA or HRC. 2) The surface color can vary depending on the thermal treatment type: bright, light brown or blackened. 3 AS-rings 1 set = and 2 IS-rings{ 8 Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 10 - 2.6 - 3.0 - 3.6 - 4.2 - 5.0 - 5.4 - 5.8 - 6.2 - 6.8 - 7.2 - 7.6 - 8.2 - 8.8 - 9.2 - 9.8 - 10.8 - 11.8 - 13.0 - 13.0 - 15.0 - 15.0 - 18.0 - 18.0 - 20.0 - 22.0 - 24.0 - 26.0 - 26.0 - 32.0 - 36.0 - 40.0 - 44.0 - 48.0 3.6 3.6 3.6 3.6 4.0 4.0 4.0 4.5 4.5 4.5 4.5 4.5 4.5 5.5 5.5 5.5 5.5 5.6 8.2 5.6 8.2 6.6 8.2 8.2 8.3 8.3 8.3 13.5 13.5 13.5 13.5 13.5 13.6 + 0 - 0.2 + 0 - 0.25 + 0 - 0.3 + 0 - 0.4 + 0.04 - 0.02 + 0.05 - 0.03 + 0.06 - 0.04 + 0.07 - 0.05 0.65 0.65 0.65 0.65 0.72 0.72 0.72 0.82 0.82 0.82 0.82 0.82 0.82 0.98 0.98 0.98 0.98 1.0 1.5 1.0 1.5 1.2 1.5 1.5 1.5 1.5 1.5 2.5 2.5 2.5 2.5 2.5 2.5 15 - 24.9 25 - 29.9 30 - 35.9 36 - 42.9 43 - 48.9 49 - 51.9 52 - 59.9 60 - 69.9 70 - 74.9 75 - 79.9 80 - 89.9 90 - 99.9 100 - 104.9 105 - 109.9 110 - 119.9 120 - 129.9 130 - 149.9 150 - 170.9 150 - 170.9 171 - 199.9 171 - 199.9 200 - 259.9 200 - 259.9 260 - 319.9 320 - 399.9 400 - 439.9 440 - 600.9 440 - 600.9 601 - 699.9 700 - 799.9 800 - 899.9 900 - 999.9 1000 - 1300 1.0 1.2 1.5 1.8 2.2 2.4 2.6 2.8 3.1 3.3 3.5 3.8 4.1 4.3 4.6 5.0 5.5 6.0 *6.0 7.0 *7.0 8.0 *8.0 9.0 10.0 11.0 12.0 *12.0 14.0 16.0 18.0 20.0 22.0 + 0.1 - 0.1 + 0.1 - 0.2 + 0.15 - 0.3 + 0.2 - 0.4 FK 3 ASK Sing le laminar seal ing r ings combined for bores All dimensions in mm *= reinforced ring design Note: Please refer to the information on pages 2, 38, 39, 40 and 41 (questionnaire). Please list exact bore or housing diameter "D1 for all inquiries and orders! Bore D1 Tolerance Nominal dimension Ring dimensions Groove dimensions Tolerance Tolerance Tolerance ToleranceRB RD A R1 R2 D2 = D1 minus H 6 H 7 H 7 H 8 H 8 H 9 H 9 H 10 min. 1 min. 2 min. 3 min. 4 0.1 0.2 0.3 0.4 + 0.1 - 0 + 0.15 - 0 + 0.2 - 0 + 0.25 - 0 © Copyright by Fey Lamellenringe 9 ASK FK 3 in accordance with manufacturer's selection in accordance with manu- facturer's selection in accordance with manufacturer's selection in accordance with manu- facturer's selection Se e pa ge 3 8 Fey Katalog 2007-Englisch-2 18.01.2008 9:51 Uhr Seite 11 FK 3 IS Sing le laminar seal ing r ings for shafts © Copyright by Fey Lamellenringe Application "FK3 IS" Inside clamping singl