DIN 2510-4-1971 Bolted Connections with Reduced Shank Studs《带缩径杆的螺栓连接件 螺柱》.pdf

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1、UDC 621.882.626 DEUTSCHE NORMEN August 1971 i : c Y o) Bolted Connections with Reduced Shank Studs 257 O Part 4 Schraubenverbindungen mit Dehnschaft; Stiftschrauben Dimensions in mm Metal end Me G with flat bearinn face 1x49 z -vmkm -Ir- lme A with coned bearinp; face other dimensions and details as

2、 for Type G Heatinn hole for M 64 DIN 25105) Detail y Centring for hole 61,) 1“ 1 to 5) see on page 3 Por Explanations see DIN 2510 Part 1 Nut end me P with long thread 21 1P- “me Q with short thread other dimensions and details as for Type p “me R with lonpc thread and Doint 2 flats sw - 11 other d

3、imensions and details as for Type p “me S with short thread and point 2 flsts sw other dimensions and details as for We P Continued on pages 2 and 3 einverkauf der Normen durch Beuth Verlag GmbH, Berlin 30 und Kln 1 DIN 2510 B1. 4 ennl. Preisar. - Vertr.-r. 0104 10.80 Page 2 DIN 2510 Part 4 sw 21 rn

4、ax.1 29 Designation of a stud with metal end of Type G and nut end of Type R with thread dq = M 30 and nominal length 11 I 150 mm?) in 24CrMo5 (code letter terials according to DIN 267 Part 13 m according to DIN 267 Part 13 f only to special order. The designation in this case reads, e.g.: Stud GR M

5、 30 x 150 DIN 2510 - f- 24CrMo5 Marking; according to DIN 267 Part 13 Unless agreed to the contrary when ordering, the marking should be applied to the end face of the point 22 or to the end face at the nut end. ) Nominal length (1 to be stated when ordering (see also DIN 2510 Part 1) 2, Instead of

6、the code number the code letter of the material may also be stated in the designation. In such oases the designation reads, e.g.: Stud GR M )O X 150 DIN 2510 - G 3) Centring according to DIN 332 and detail Y only for studs of type f. 4, For M 64 DIN 2510 and upwards the angle is 150 5) If stud6 for M 64 DIN 2510 and upwards are required without hole d4, the latter O should be inserted * in the designation, e.g.: Stud GRO M 64x 400 DIN 2510 - 24CrMo5