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Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003974
EISBN: 978-1-62708-185-6
.... 10 Total press deflection versus press loading obtained under dynamic loading conditions for a 500 ton Erie scotch yoke type press. Source: Ref 7 Fig. 6 Flywheel slowdown, ram displacement, and forming load in upsetting of copper samples in a 1600 ton mechanical press. Source: Ref 4...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003973
EISBN: 978-1-62708-185-6
... classified as energy-restricted machines because their ability to forge a part is determined by the energy available in the flywheel of the press. The hammer is the least expensive and most versatile type of equipment for generating load and energy to carry out a forming process. This...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003183
EISBN: 978-1-62708-199-3
...). Double-frame general forging hammers ( Fig. 5 ) usually come in rated sizes from 2720 to 10,900 kg (6000 to 24,000 lb), although larger hammers have been built. Fig. 5 Double-frame power hammer used for open-die forging A massive, rotating flywheel imparts the energy to drive the ram...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009012
EISBN: 978-1-62708-185-6
... rotating flywheel acting through a cam, which produces strain rates as high as 500 s −1 . Cam plastometers are expensive and also have the disadvantage that the working limits of the material are not measured. Hot torsion testing involves subjecting a dog-bone-shaped specimen to torsion on a machine that...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003981
EISBN: 978-1-62708-185-6
... both types, the driving motor is mounted at the top of the main housing. The motor drives a large flywheel by means of V-belts. In turn, the flywheel drives the roll shafts, to which the roll dies are attached, through a system of gears. Fig. 2 Modern roll forging machine with outboard housing...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003980
EISBN: 978-1-62708-185-6
... moves horizontally at right angles to the header slide, usually through a toggle mechanism. The action of the header slide is similar to that of the ram in a mechanical press. Power is supplied to a machine flywheel by an electric motor. A flywheel clutch provides for stop-motion operation, placing...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003177
EISBN: 978-1-62708-199-3
... forming, drawing of irregular-shape parts, straightening, operations requiring high and variable forces, and operations requiring variable or partial strokes In most mechanical presses, a flywheel is the major source of energy applied to the slides by cranks, gears, eccentrics, or linkages...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.9781627081863
EISBN: 978-1-62708-186-3
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004021
EISBN: 978-1-62708-185-6
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005299
EISBN: 978-1-62708-187-0
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003983
EISBN: 978-1-62708-185-6
... by a motor-driven flywheel keyed to the spindle. During rotation of the spindle, the dies move outward by centrifugal force and inward by the action of the backers striking the rolls. The number of blows (impacts) produced by the dies is 1000 to 5000 per minute, depending on the size of the swager...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003121
EISBN: 978-1-62708-199-3
... press bedplates; water jackets; crankcases. Permanent: impellers; aircraft fittings; timing gears; jet engine compressor cases 356.0 Sand: flywheel castings; automotive transmission cases; oil pans; pump bodies. Permanent: machine tool parts; aircraft wheels; airframe castings; bridge railings...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005323
EISBN: 978-1-62708-187-0
... requirements; here, high-carbon iron is desired to minimize heat checking. G10H18 G3000 Passenger car and light-duty truck cylinder blocks, cylinder heads, flywheels, differential carrier castings, pistons, medium-duty brake drums and clutch plates G11H20 G3500 Medium- and heavy-duty truck and...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003061
EISBN: 978-1-62708-200-6
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003043
EISBN: 978-1-62708-200-6
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003062
EISBN: 978-1-62708-200-6
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005252
EISBN: 978-1-62708-187-0
...: 51 mm (2 in.) Maximum flat area: 6500 mm 2 (10 in. 2 ) Sheaves, pulleys, flywheels, valve seats, plungers, gear wheels, pinions, racks, connecting rods Gray iron, classes 30, 35, 40, and 50 60 parts sand No. 12 35 parts sand No. 9 4% resin No. 8 2% treated bentonite 1.5% calcium stearate...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001311
EISBN: 978-1-62708-170-2
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006468
EISBN: 978-1-62708-190-0
..., frames, and flywheels are vulnerable to fatigue failures. A safety requirement in many plants is the inspection of crane hooks; fatigue cracks develop on the work-hardened inside surfaces of crane hooks where concentrated lifting loads are applied. The blading, shaft, and case of steam turbines are...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009011
EISBN: 978-1-62708-185-6