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horizontal roller-type machine

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040141
EISBN: 978-1-62708-300-3
... sequence in upsetting on a horizontal forging machine The upsetters are used for upset forging, piercing, and reducing of bars and tubes. In automatic operation, the parts are transported by finger-type cam-operated devices or walking-beam-type transfer devices from one die cavity to the next. Most...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300047
EISBN: 978-1-62708-323-2
... horizontal counterface for half-inch diam hemispherical pins as the riders. Tests conducted at 20 °C; sliding velocity, 0.1 m/s; sliding distance, 0.15 m; kinetic friction coefficient calculated from the steady-state friction force Table 3.3 Type 316 stainless steel sheet as the flat horizontal...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860065
EISBN: 978-1-62708-338-6
... in text and illustration. The chapter also reviews process control of filament winding parameters, including for some specialized winding processes and unique component types. creels filament winding helical horizontal filament winding machine system in-plane winder process control vertical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720049
EISBN: 978-1-62708-305-8
... machine parts and maintaining structural stiffness. Several different types of horizontal arm CMMs are available. As with all CMMs, the horizontal arm configuration employs three movable components moving along mutually perpendicular guideways. Horizontal arm CMMs are used to inspect...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220253
EISBN: 978-1-62708-341-6
... such energy losses. Feed mechanisms of the third type–those used for applications involving heating of bar ends–come in a number of forms. The two most common are the oval-coil feeder and the conveyor-type bar-end heater. Loaded from a magazine, bars in an oval-coil feed machine ( Fig. 10.8a ) are pushed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500249
EISBN: 978-1-62708-317-1
..., the tool is no longer controlled by the displacement but by the forming force. Elastic clamping can be achieved by introducing springs combined with pneumatic devices. Different roller-type tool designs can be used in metal spinning ( Fig. 12.16 ). Tools A and C are used for manufacturing parts...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500211
EISBN: 978-1-62708-317-1
... be classified into four different groups: open sections, closed sections, narrow strip sections, and wide strip sections. Different types of profiles can be produced on the same roll forming machine by changing the roll pairs. However, due to the high number of forming steps, the setup of an entire roll forming...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smff.9781627083164
EISBN: 978-1-62708-316-4
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610461
EISBN: 978-1-62708-303-4
...; examples are ball bearings in contact with an inner or outer raceway, roller or needle bearings in contact with an outer raceway, and a shaft in contact with a sliding bearing or on a flat surface. Source: Ref 7 Fig. 2 Types of contact during abrasive wear. (a) Open two-body. (b) Closed two...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050191
EISBN: 978-1-62708-311-9
... Automated, quadruple-head, skewed-drive roller system used for in-line induction hardening and tempering of automotive parts. HF: high frequency; RF: radio frequency. Source: Ref 2 Fig. 10.5 Induction-hardening patterns for gears. Source: Ref 3 Fig. 10.6 Frequency influence...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860007
EISBN: 978-1-62708-338-6
... at Thiokol in Brigham City, Utah, USA Needless to say, mechanical filament winding machines were not very user-friendly. The operator had to deal with sprockets and carriage chain lengths for each different part configuration. This type of mechanical winder was used well into the 1980s. If a specific...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980323
EISBN: 978-1-62708-342-3
... extrusion press manufacture requires a machine design based on function specific subassemblies. Extrusion presses of modular design can have common functional components and still be tailored to specific applications, depending on the product and the process. The press types described can be configured...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2013
DOI: 10.31399/asm.tb.uhcf3.t53630189
EISBN: 978-1-62708-270-9
... surfaces, such as gear teeth and certain roller mechanisms, also can completely destroy the contacting surfaces. In this type of failure, very large pieces are suddenly lost from the surface, and extensive damage may result. However, this type of failure is relatively easy to prevent, once the mechanism...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smff.t53400129
EISBN: 978-1-62708-316-4
..., (c) hydraulic nut type, (d and e) hydraulic ledge type. Source: Ref 9.33 , 9.34 After unclamping, die lifters and die rollers are used to move out the old die. These units are placed in U- or T-channels in the bolster. Die lifters may be hydraulic, pneumatic, or mechanical. To take the die...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040151
EISBN: 978-1-62708-300-3
.... The appearance of the sheared surfaces is the result of interactions between workpiece characteristics, tool, machine, and friction. Fig. 13.5 Important parameters in shearing [ Duvari et al., 2003 ] Billets are usually supported on both sides of the shear blades by a roller conveyor table...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060197
EISBN: 978-1-62708-261-7
... magnification 200×. Source: Ref 9.1 Fig. 9.26 Basic box-type furnaces. (a) Draw batch furnace. (b) Box furnace with quench tank Fig. 9.27 Furnaces with configurations for horizontal loading. (a) Car-bottom vacuum furnace. (b) Tip-up furnace Fig. 9.28 Examples of vertically loaded...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740103
EISBN: 978-1-62708-308-9
... in roll forging. (b) Overhang-type roll forger that uses fully cylindrical dies. Source: Ref 10 Fig. 19 Three types of machines for high-energy-rate forging. (a) Ram-and-inner-frame machine. (b) Two-ram machine. (c) Controlled-energy-flow machine. Triggering and expansion of gas in the firing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050215
EISBN: 978-1-62708-311-9
... the workpieces, or the workpieces are held between centers. Different versions of horizontal fixtures exist with different types of feed mechanisms. The main difference between the one position fixture is that the workpiece is loaded outside of the coil. Depressing the “start” push button causes any rotation...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870105
EISBN: 978-1-62708-344-7
... Rolling contact bearings can be forced against each other or against a flat plate to produce a complex triaxial subsurface stress state, e.g., Fig. 5.5 . Again, we shall use test data from specimens of this type to extend the range of the variables and to generalize theory. Fig. 5.5 Ball or roller...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050001
EISBN: 978-1-62708-311-9
... bars for a steel company was developed in the early 1960s. A horizontal scanning system for case hardening of 38 mm (1.5 in.) diameter, 3.8 m (12 ft, 6 in.) long, AISI 1045 steel bars was developed. The scanner had fixed nylon rollers for a distance of about 4 m (14 ft) on each side of the induction...