1-20 of 75 Search Results for

gearboxes

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Published: 01 January 2002
Fig. 2 Wear surface by cavitation of copper-base alloy in a lubricated gearbox. Courtesy of CETIM More
Image
Published: 30 November 2018
Fig. 1 Handling of a sand cast helicopter gearbox. Courtesy of Avio Aero More
Image
Published: 01 January 2006
Fig. 10 EA-6B slat gearbox limit switch following ASTM B117 neutral salt spray corrosion testing (a) with MIL-L-87177 corrosion-inhibiting lubricant and (b) without MIL-L-87177 corrosion-inhibiting lubricant. Courtesy of J. Benfer, Naval Air Depot, Jacksonville. See the article “U.S. Navy More
Image
Published: 01 December 2008
Fig. 5 Typical engine gearbox for a private or commuter turboprop aircraft cast from QE22A magnesium alloy with T6 temper. Courtesy of Haley Industries Ltd. More
Image
Published: 01 December 2008
Fig. 6 Gearbox housing for a military fighter aircraft composed of ZE41A magnesium alloy of T5 temper. Courtesy of Haley Industries Ltd. More
Image
Published: 01 January 2006
Fig. 16 Slat gearbox limit switch for EA-6B aircraft following ASTM B 117 neutral salt-spray corrosion testing without MIL-L-87177 corrosion-inhibiting lubricant. Courtesy of J. Benfer, Naval Air Depot—Jacksonville More
Image
Published: 01 January 2006
Fig. 17 EA-6B slat gearbox limit switch following ASTM B 117 neutral salt-spray corrosion testing with MIL-L-87177 corrosion-inhibiting lubricant. Courtesy of J. Benfer, Naval Air Depot—Jacksonville More
Image
Published: 01 January 2001
Fig. 13 GE27 carbon-PMR accessory gearbox More
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002457
EISBN: 978-1-62708-194-8
... of a helicopter gearbox. Example 1: Value Analysis of a Coolant Level Sensor During the implementation planning phase, the team members created a list of possible areas of change in the coolant probe design, and they updated the list twice during their study. Three typical entries are shown in Table 4...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006430
EISBN: 978-1-62708-192-4
... for ESA measurements and illustrates the evaluation of broken rotor bars and a broken shaft. It describes the detection of faults in bearings using ESA and provides information on the investigation of gearboxes and related components in a wind generator. bearings electrical signature analysis...
Image
Published: 01 January 1993
Fig. 5 Typical remote-wire feed units. (a) Schematic of a typical four-roll system mechanism. (b) Close-up view of a typical two-roll system gearbox More
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003569
EISBN: 978-1-62708-180-1
..., and gearboxes. It provides information on the cavitation resistance of materials and other prevention parameters. The article describes two American Society for Testing and Materials (ASTM) standards for the evaluation of erosion and cavitation, namely, ASTM Standard G 32 and ASTM Standard G 73. It concludes...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006354
EISBN: 978-1-62708-192-4
... the applications of oil and gear lubricants and the types of standardized gear tests. The article presents some recommendations for selecting lubricants and lubricant viscosity for enclosed gear. It provides some examples of failure modes that commonly occur on gears and bearings in wind turbine gearboxes...
Image
Published: 31 December 2017
Fig. 6 Various types of wear particles that were isolated from a lubricant on microscope slides by means of analytical ferrography. (a) Rubbing wear particles from a diesel engine. (b) Severe sliding wear particles from a double reduction low-speed gearbox, as observed by SEM at the entry side More
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003327
EISBN: 978-1-62708-176-4
..., wear can be detected by an increase in noise or vibration. Obviously, the presence of metal particles in the lubrication oil is one sure sign of wear occurring, and this presence forms the basis of many diagnostic monitoring systems for gearbox applications. Pitting Pitting is a fatigue failure...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005334
EISBN: 978-1-62708-187-0
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003476
EISBN: 978-1-62708-195-5
... GE27 engine with carbon-PMR inlet particle separator The GE27 engine provided an opportunity to explore another carbon-PMR composite component, but with a molding compound form of material. In 1983, GEAE was awarded an Army contract to fabricate an engine accessory gearbox. A considerable series...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003109
EISBN: 978-1-62708-199-3
... become insufficient, but in which a change to SC iron is undesirable because of the less favorable casting properties of the SG iron. Examples include bed plates for large diesel engines, crankcases, gearbox housing, turbocharger housing, connecting forks, bearing brackets, pulleys for truck servodrives...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001815
EISBN: 978-1-62708-180-1
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004127
EISBN: 978-1-62708-184-9
... and insert a replacement section. Gearbox supports Surface and intergranular Moisture intrusion V RBR. Item replaced if damage is extensive Lower longerons Galvanic (aluminum extrusion with stainless steel webs), intergranular Moisture intrusion V RBR. Item replaced if damage is extensive. Cut...