1-16 of 16 Search Results for

radial-infeed rolling

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
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002142
EISBN: 978-1-62708-188-7
...Abstract Abstract This article discusses the three characteristics that are important in evaluating and selecting metals for thread rolling, namely, rollability, flaking, and seaming. It reviews the capabilities and limitations of flat-die rolling, radial-infeed rolling, tangential rolling...
Image
Published: 01 January 2005
Fig. 9 Operating principle of radial-infeed cylindrical-die thread rolling More
Image
Published: 01 January 1989
Fig. 9 Operating principle of radial-infeed cylindrical-die thread rolling More
Book Chapter

Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004012
EISBN: 978-1-62708-185-6
...Abstract Abstract Thread rolling is a cold-forming process for producing threads or other helical or annular forms by rolling the impression of hardened steel dies into the surface of a cylindrical or conical blank. Methods that use cylindrical dies are classified as radial infeed, tangential...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002150
EISBN: 978-1-62708-188-7
... decrease continuously (the wheel is becoming duller). In addition, the radial infeed of the roll per wheel revolution can also increase or decrease wheel roughness, as shown by the four parallel curves in Fig. 11 Therefore, forces and power can be reduced by using a larger infeed per revolution...
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.9781627081887
EISBN: 978-1-62708-188-7
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002145
EISBN: 978-1-62708-188-7
... to the distance form the gear axis to the pitch point Pitch diameter: Diameter of the pitch circle Pitch point: The tangency point of the pitch circles of two mating gears Pressure angle: The angle between a tooth profile and a radial line at its pitch point These terms and others are shown...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002141
EISBN: 978-1-62708-188-7
... two or three ribs truncated in order to cause the wheel to penetrate gradually into the work material as it is traversed axially. The wheel is advanced to the intended radial position of the cut, which may be the full depth of the thread for single-pass grinding or only a part of the total thread...
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
... of 1170 MPa for maximum stress. When English units are used, the coefficient is 1.38 based on a maximum stress value of 170 ksi. Radial load capacity would be calculated in tons, and all linear measures would be in inches. For example, a four-die machine having 100 mm (4 in.) diameter rolls...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006422
EISBN: 978-1-62708-192-4
... into the roll gap by friction ( Fig. 5 ). It is common that the rolls refuse to bite if they are very smooth or well lubricated. This condition is reached when the horizontal component of the frictional force, F , is just equal to the horizontal component of the radial force, P r . From Fig. 5 : (Eq 4...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.9781627081924
EISBN: 978-1-62708-192-4
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002189
EISBN: 978-1-62708-188-7
... (peripheral) titanium and titanium alloys with high-speed tool steel and carbide cutters Material Hardness, HB Condition Radial depth of cut, mm (in.) (a) High-speed tool steel Speed, m/min (sfm) Feed, mm/tooth (in./tooth) Tool material grade, AISI Cutter diameter 9 mm ( 3 8...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002188
EISBN: 978-1-62708-188-7
... Right-hand helix (positive axial rake) Positive radial rake The operating speed for reaming should be about two-thirds the speed for drilling the same material ( Table 6 ), but not so high as to cause chatter. Other factors contributing to chatter are lack of rigidity in the setup, misalignment...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002181
EISBN: 978-1-62708-188-7
... Bending, forming, drawing, and deep drawing dies and punches Burnishing tools: M1, T1 Cold heading die casings: H13 Drawing dies: O1 Coining tools: O1, D2 Forming and bending dies: A2 Thread rolling dies: D2 Hobbing and short-run applications: S1, S7 Rivet sets and rivet busters … Blanking, forming...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002183
EISBN: 978-1-62708-188-7
...) (g) 15 (50) (g) 6 (20) 24 (80) 27 (90) Ni Wrt 5 As-rolled 180–200 18 (60) (h) 53 (175) (g) 60 (200) (g) 30 (100) 84 (275) 90 (300) Ni Cast 1 As-cast or cast and aged 200–375 3.6 (12) 11 (35) 14 (45) 5 (15) 23 (75) 26 (85) Ni Cast 2 As-cast or cast and aged 250–320...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002184
EISBN: 978-1-62708-188-7
..., plate; rolled and extruded rod, bar; extruded and drawn tube, pipe; other 23 E H12 28 E H14 32 D H16 38 D H18 44 D 2011 T3 Rod, bar, tube, pipe 95 A T8 100 A 2014 O Plate, rod, bar, tube, pipe; other 45 D T4 105 B T6 135 B 2017 O Rolled rod, bar...