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1、INTERNATIONAL STANDARD INTERNATIONAL ORGANIZATION FOR STANDARDIZATION .MEXAYHAFOAHAfi OPI-AHtiMU these documents are now in the process of being transformed into International Standards. As part of this process, Technical Committee ISO/TC 82 has reviewed IS0 Recommendation R 1717 and found it suitab
2、le for transformation. International Standard IS0 1717 therefore replaces IS0 Recommendation R 1717-1970. IS0 Recommendation R 1717 was approved by the Member Bodies of the following countries : Australia Hungary Austria India Belgium Iran Chile Israel Czechoslovakia Italy Egypt, Arab Rep. of Korea,
3、 Rep. of France Netherlands Germany New Zealand Greece Peru Poland South Africa, Rep. of Spain Sweden Thailand United Kingdom Yugoslavia The Member Body of the following country expressed disapproval of the Recommendation on technical grounds : Turkey No Member Body disapproved the transformation of
4、 ISO/R 1717 into an International Standard. 0 International Organization for Standardization, 1974 l Printed in Switzerland Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:07:
5、14 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD IS0 1717-1974 (E) Rock drilling - Rotary drill-rods and rotary drill-bits for dry drilling - Connecting. dimensions 1 SCOPE AND FIELD OF APPLICATION This International Standard specifies the connectin
6、g dimensions for rotary drill-rods and the shanks of drill-bits for dry drilling. In addition, an example is given of drill-rods and drill-bits for one method of wet drilling. The dimensions of the drill-rods and drill-bits are not specified in this International Standard. 1 Copyright International
7、Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:07:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO1717-1974 (E) 2 DRILL-ROD FOR DRY DRILLING-DIAMOND SECTION Section A
8、-A L6. I Eccentricity : The distance between the centre of diameter D, and the centre of the rod shall not exceed 0,8 mm (0.031 in). The centre of diameter D, may deviate by a maximum of 0,13 mm (0,005 in) from the centre line between the driving flats (L,). Dimensions in millimetres Dl t 0.2 0 12,8
9、 D3 t 0,3 0 4,5 Ll L3 L4 L5 L6 F (in hole) + 0.15 + 1,6 t 0.2 !: 0.8 0 t 0.2 min. 23 49.2 83 13,5 63 0,25 X 45” Dimensions in inches Dl D3 + 0.008 + 0.012 0 0 0.504 0.177 Ll * 0.006 0.907 L3 f 0.063 1.938 L4 L5 L6 F t 0.032 (in hole) +_ 0.008 0 k 0.008 min. 0.335 0.531 0.256 0.010 x45” Copyright Int
10、ernational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:07:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO1717-1974(E) 3 DRILL-ROD FOR DRY DRILLING-TURBINE SECTION
11、 Section A-A Eccentricity : The distance between the centre of diameter D, and the centre of the rod shall not exceed 0,8 mm (0.031 in). The distance between the centre of diameter D, and the centre line between the driving flats (L,j shall not exceed 0,13 mm (0.005 in). Dimensions in millimetres 4
12、D3 t 0,2 t 0,3 0 0 12,8 4,5 Ll L3 L4 ki L6 F (in hole) + 0,15 ?: I,6 f 0,2 t 0,8 0 *-0,2 min. 23 49,2 8.5 13,5 63 0,25 X 46 Dimensions in inches Dl D3 Ll L3 L4 L5 L6 F t 0.008 t 0.012 (in hole) 0 0 f 0.005 f 0.063 f 0.008 t 0.032 0 + 0.008 min. 0.504 0.177 0.907 1.938 0.355 0.531 0.256 0.010 x45” 3
13、Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:07:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISOl717-1974 (E) 4 DRILL-BITS FOR DRY DRILLING
14、Eccentricity : The distance between the centre of diameter D, and the centre line between the driving flats (L,) shall not exceed 0,13 mm (0.005 in). Dimensions in millimetres DI 02 -:,10 -:,25 12,7 w3 Ll L2 L3 L4 L5 Rl R2 i 0,15 f 0,4 max. * 0,2 -0.3 0 t 0.13 max. 23 29.9 39.3 9,7 13,l 3.2 0,3 Dime
15、nsions in inches DI 02 -LO4 - lo1 0.500 0.340 Ll k 0.006 0.907 L2 f 0.016 1.177 L3 max. 1.547 L4 tO.008 0.382 L5 - 0 0.012 0.516 Rl i 0.005 0.125 R2 max. 0.012 4 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/997254
16、5001 Not for Resale, 04/27/2007 20:07:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO1717-1974(E) 5 EXAMPLES OF DRILL-RODS FOR ONE METHOD OF WET DRILLING Detailed information on dimensions is given in clauses 2 and 3. E E t 0 -!+I -E .- 0 6 6 EXAMPLE OF A DRILL-BIT F
17、OR ONE METHOD OF WET DRILLING Detailed information on dimensions is given in clause 4. 5 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/27/2007 20:07:14 MDTNo reproduction or networking permitted without license from IHS -,-,-