TI-144 Blind rivet systems – Blind rivets Dimensions blind rivets R264 - article Rivet Mandrel Dimensions 4 5 6 Open-end blind rivets with protruding head similar to DIN 7337-A d 2 9 11 13 k 1.2 1.5 1.5 88408 plastic d k d d m 2.5 3 3.5 drill Ø 4.1 5.1 6.1 Material rivet Shear strength min in N max (Tensile strength min in N max) plastic 180 ( - ) 290 ( - ) 440 ( - ) Length Clamping length range (min - max) 8 0.5 – 5.0 0.5 – 5.0 0.5 – 5.0 12 5.0 – 9.0 5.0 – 9.0 5.0 – 9.0 R264 - article Rivet Mandrel Dimensions 3.2 4 4.8 5 Open-end blind rivets with large protruding head acc. to DIN 7337-C d 2 9.5 12 16 11/14 k 1.3 1.6 1.8 1.8 88409 Al alloy/steel zinc plated 88413 steel zinc plated/ steel zinc plated 88414 Al alloy/Al alloy 88416 Al alloy/A2 d m (steel/Al) 2.00/2.05 2.45/2.65 2.95/3.30 2.95/3.30 drill Ø 3.3 4.1 4.9 5.1 Material rivet Shear strength min in N max 1) (Tensile strength min in N max 1) ) Al alloy/steel 720 (950) 1400 (2000) 1800 (2700) 2000 (2800) Length Clamping length range (min – max) 6 1.5 - 3.5 1.5 - 3.0 - - 8 3.5 - 5.0 3.0 - 5.0 2.5 - 4.5 2.5 - 4.5 10 5.0 - 7.0 5.0 - 6.5 4.5 - 6.0 4.5 - 6.0 12 7.0 - 9.0 6.5 - 8.5 6.0 - 8.0 6.0 - 8.0 14 - - - 8.0 -10.0 16 9.0 - 13.0 8.5 - 12.5 8.0 - 12.0 10.0 - 12.0 18 - 12.5 - 16.5 - 12.0 - 14.0 1) acc. to DIN 7337 20 - - 12.0 - 15.0 14.0 - 15.0 25 - - 15.0 - 20.0 15.0 - 20.0 30 - - - 20.0 - 25.0 Clamping length speciﬁcation: For blind rivets with smooth rivet shafts and head types A, B, C or similar, the suitable nominal length can be set according to the rule of thumb: Clamping length (material thickness) + 1 x rivet nom. Ø = rivet nominal length min. * ( * For interim results, the next-largest rivet length is to be chosen) The allocation of the rivet nominal length according to clamping length/material thickness differs minimally for standard blind rivets - between standard specifications (DIN 7337, attachment A and B) and factory specifications - according to various material combinations. Rivet hole/Drill diameter: For blind rivets of the types A, B or C corresponding or similar to DIN 7337 as well as for "CAP" and "PolyGrip" multi-section blind rivets, the rivet/drill hole diameter is specified according to the following rule of thumb: Rivet nom. Ø: d 1 + 0.1 mm (tol. +0.1mm) = Rivet hole/Drill hole Ø D 3 The following applies for blind-rivet nuts: Shaft Ø: d 1 /wrench size + 0.1 mm = Drill/Punch/Hole Ø D 3 Rivet head Rivet head Closing head Closing head Clamping length Material thickness d k d Note: When inquiring about 5 digit part numbers beginning with 8, please preface the number with R264-. Example: 88111 should be R264-88111. Products mentioned in this technical documentation are available from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329 web: http://mdmetric.com email: [email protected] copyright 2011 maryland metrics/f. reyher nchfg gmbh + co kg This technical information is provided by the courtesy of F. Reyher Nchfg GmbH + Co KG, Hamburg/Germany, with some editing by Maryland Metrics

O zakovicama Po DIN 7337.pdf

Download PDF Report

Upload
sasha7777
View
259
Download
9

Embed Size (px)

DESCRIPTION

Standard

Citation preview

TI-144

Blind rivet systems – Blind rivets

Dimensions blind rivets

R264 - article Rivet Mandrel Dimensions 4 5 6

Open-end blind rivets with protruding head similar to DIN 7337-A

d2 9 11 13k 1.2 1.5 1.5

88408plastic

dm 2.5 3 3.5drill Ø 4.1 5.1 6.1

Materialrivet

Shear strengthmin in Nmax

(Tensile strengthmin in Nmax)

plastic 180( - )

290( - )

440( - )

Length Clamping length range (min - max) 8 0.5 – 5.0 0.5 – 5.0 0.5 – 5.012 5.0 – 9.0 5.0 – 9.0 5.0 – 9.0

R264 - article Rivet Mandrel Dimensions 3.2 4 4.8 5

Open-end blind rivets with large protruding head acc. to DIN 7337-C

d2 9.5 12 16 11/14k 1.3 1.6 1.8 1.8

88409Al alloy/steel zinc plated

88413steel zinc plated/steel zinc plated

88414Al alloy/Al alloy

88416Al alloy/A2

dm (steel/Al) 2.00/2.05 2.45/2.65 2.95/3.30 2.95/3.30drill Ø 3.3 4.1 4.9 5.1

Materialrivet

Shear strengthmin in Nmax 1)

(Tensile strengthmin in Nmax 1))

Al alloy/steel 720(950)

1400(2000)

1800(2700)

2000(2800)

Length Clamping length range (min – max)6 1.5 - 3.5 1.5 - 3.0 - -8 3.5 - 5.0 3.0 - 5.0 2.5 - 4.5 2.5 - 4.510 5.0 - 7.0 5.0 - 6.5 4.5 - 6.0 4.5 - 6.012 7.0 - 9.0 6.5 - 8.5 6.0 - 8.0 6.0 - 8.014 - - - 8.0 -10.016 9.0 - 13.0 8.5 - 12.5 8.0 - 12.0 10.0 - 12.018 - 12.5 - 16.5 - 12.0 - 14.0

1) acc. to DIN 7337

20 - - 12.0 - 15.0 14.0 - 15.025 - - 15.0 - 20.0 15.0 - 20.030 - - - 20.0 - 25.0

Clamping length specification:For blind rivets with smooth rivet shafts and head types A, B, C or similar, thesuitable nominal length can be set according to the rule of thumb:Clamping length (material thickness) + 1 x rivet nom. Ø = rivet nominal length min.*(* For interim results, the next-largest rivet length is to be chosen)

The allocation of the rivet nominal length according to clamping length/materialthickness differs minimally for standard blind rivets - between standardspecifications (DIN 7337, attachment A and B) and factory specifications - according to various material combinations.

Rivet hole/Drill diameter:For blind rivets of the types A, B or C corresponding or similar to DIN 7337 as wellas for "CAP" and "PolyGrip" multi-section blind rivets, the rivet/drill hole diameteris specified according to the following rule of thumb:Rivet nom. Ø: d1 + 0.1 mm (tol. +0.1mm) = Rivet hole/Drill hole Ø D3

The following applies for blind-rivet nuts:Shaft Ø: d1/wrench size + 0.1 mm = Drill/Punch/Hole Ø D3

Setzkopf

Klemmlänge/Materialdicke

Schließkopf

Setzkopf

Klemmlänge/Materialdicke

Schließkopf

Rivet head Rivet head

Closing head Closing head

Clampinglength

Materialthickness

Note: When inquiring about 5 digit part numbers beginning with 8, please preface the number with R264-. Example: 88111 should be R264-88111.

Products mentioned in this technical documentation are available from MARYLAND METRICS P.O. Box 261 Owings Mills, MD 21117 USA ph: (410)358-3130 (800)638-1830 fx: (410)358-3142 (800)872-9329 web: http://mdmetric.com email: [email protected]

copyright 2011 maryland metrics/f. reyher nchfg gmbh + co kg This technical information is provided by the courtesy of F. Reyher Nchfg GmbH + Co KG, Hamburg/Germany, with some editing by Maryland Metrics