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vertical centrifugal casting machines

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Published: 01 November 2013
Fig. 35 Typical installation of a vertical centrifugal casting machine. The equipment is controlled from a remote console (not shown). Source: Ref 6 More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740047
EISBN: 978-1-62708-308-9
... die casting (permanent mold) (a) Centrifugal casting Vertical centrifugal casting Horizontal centrifugal casting Hybrid processes Squeeze casting Semisolid metal casting (rheocasting) (a) When sand or plaster complex cores are used instead of metal cores, the term semipermanent mold...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200173
EISBN: 978-1-62708-354-6
... than cylinders and tubes can be poured in the vertical casting machines. Castings such as controllable pitch propeller hubs have been cast using this process. The molds used for centrifugal castings are generally divided into three classifications. One is the permanent mold of steel, iron...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... handles, valve components, and other parts 3.5.4 Centrifugal Casting Centrifugal force in aluminum casting involves rotating a mold or a number of molds filled with molten metal about an axis. Cylindrical or tubular shapes may be centrifugally formed in vertically or horizontally rotated drums...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2023
DOI: 10.31399/asm.tb.ceeg.t59370021
EISBN: 978-1-62708-447-5
... for the volume of sand that is lost during the casting process, are engineered for addition into the muller or the return sand hopper. This process describes how sand is recycled for reuse. 3.1 Sand Dosing into the Muller The output of the muller should meet the sand requirements of the molding machines...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200158
EISBN: 978-1-62708-354-6
... and mold assembly. The six castings were machined and bolted into the final assembly. In the case of ring 2, a comparative study showed that the shrouds, with cast-on welding stubs for the blades, could be produced as a simple casting without cores, while the blades could be cast separately as slabs...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320063
EISBN: 978-1-62708-332-4
... halves are clamped together and poured vertically, as shown in Fig. 6.4 . Castings of textile mill and paper mill drying cylinders are molded vertically and poured vertically. The machine stock from top to bottom is nonuniform because of the draft. The draft angle is held to a minimum to avoid...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230253
EISBN: 978-1-62708-298-3
..., vacuum induction melting, vacuum arc melting, electron beam melting, and centrifugal casting. Their historical developments are outlined and referenced to allow for further searching in greater detail on each practice. 18.4.1 Static Casting Early work on beryllium casting has been reviewed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200007
EISBN: 978-1-62708-354-6
... . Total weight of the assembly is 15 lb (7 kg), which consists of four castings. The swivel section is assembled without machining. The retractable 360┬░ winch tie-down assembly is used primarily for securing agricultural and other vehicles during transportation. Fig. 2-10 Pedestal casting for rail...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200437
EISBN: 978-1-62708-354-6
... percent of noncarbon additions. High Pressure Mold A strong high-density mold. Horizontal Axis Casting Machine A centrifugal casting machine in which the axis of rotation of the mold is horizontal. Hot Box Process A furan resin-based process. Hot Tear . . . A crack or fracture formed prior to completion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320103
EISBN: 978-1-62708-332-4
... for castings with machined vertical surfaces. The slag that floats on the metal surface tends to stick to the surface if the rate of metal rise is too slow. The relationships in Table 7.11 address this issue: Wall thickness and rate of metal rise relationship Table 7.11 Wall thickness and rate...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.9781627083355
EISBN: 978-1-62708-335-5
Series: ASM Technical Books
Publisher: ASM International
Published: 31 March 2024
DOI: 10.31399/asm.tb.gvar.t59360001
EISBN: 978-1-62708-435-2
... and gray iron. Gearbox housings, whether cast or welded, are heat treated for stress relief to ensure dimensional stability after machining. The final machining of the housing is usually done with the two halves bolted together for improved accuracy. Housing Design for High-Speed Gearboxes Housing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060085
EISBN: 978-1-62708-261-7
... Abstract This chapter describes the processes involved in alloy production, including melting, casting, solidification, and fabrication. It discusses the effects of alloying on solidification, the formation of solidification structures, supercooling, nucleation, and grain growth. It describes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.sch6.9781627083546
EISBN: 978-1-62708-354-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280117
EISBN: 978-1-62708-267-9
... referred to for castings in Chapter 5 . Use of near-net shape processes has lowered costs by reducing the input weight of critical raw materials and the amount of secondary machining operations. Powder metallurgy processing also allows closer control of microstructure within a part than is possible...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
... modest production quantities, but tooling wear inhibits soft tooling for high-volume production. Soft tooling is used in slurry casting, cold isostatic pressing, and slip casting. Additive manufacturing and related free-form fabrication routes, including green machining, are best applied to smaller...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 March 2024
DOI: 10.31399/asm.tb.gvar.9781627084352
EISBN: 978-1-62708-435-2
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870001
EISBN: 978-1-62708-299-0
... Abstract Aluminum is the second most widely used metal in the world. It is readily available, offers a wide range of properties, and can be shaped, coated, and joined using a variety of methods. This chapter discusses some of the key attributes of wrought and cast aluminum alloys...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2023
DOI: 10.31399/asm.tb.ceeg.t59370145
EISBN: 978-1-62708-447-5
... a forehearth connected to the stack melter with a tap-out system for metal transfer to either a degassing and filtration furnace (used for structural castings in gravity and low-pressure permanent molding) or to a ladle (used to transfer the metal to holders in die casting machines). Figure 7.5(b...