Transcription of ACME - FMS
{{id}} {{{paragraph}}}
Example: marketing
ACME - FMS
2007/1 Page 1 - 2 acme SCREW THREADS NOMINAL PITCH DIAMETER d2 & D2 d2/D2 = d/D PDn (PDn = ) EXTERNAL THREAD d = Major diameter d2 = Pitch diameter d1 = Minor diameter INTERNAL THREAD D = Major diameter D2 = Pitch diameter D1 = Minor diameter P = Pitch = Flank angle 29O Ref.: ASME/ANSI acme SCREW THREADS This standard has much more information than given here. GENERAL PURPOSE SINGLE START acme SCREW THREADS, STANDARD SERIES NOMINAL DIAMETERS & PITCH DIAMETERS Denomination (inches) Nominal diameter mm Pitch P (mm) Nominal pitch diameter mm 5/16 3/8 7/16 5/8 7/8 1 1 1/8 1 1 3/8 1 1 2 2 2 2 3 3 4 4 5 0,2500 0,3125 0,3750 0,4375 0,5000 0,6250 0,7500 0,8750 1,0000 1,1250 1,2500 1,3750 1,5000 1,7500 2,0000 2,2500 2,5000 2,7500 3,0000 3,5000 4,0000 4,5000 5,0000 6,350 7,937 9,525 11,112 12,700 15,875
3.12 2007/1 Page 1 - 2 ACME SCREW THREADS WWW.F-M-S.DK NOMINAL PITCH DIAMETER d 2 & D 2 d 2 /D 2 = d/D – PDn (PDn = 0.5P) EXTERNAL THREAD d = Major diameter d 2 = Pitch diameter
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: