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GB/T 14329-2008: Keyway broaches
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 14329-2008	English	369	Add to Cart	3 days [Need to translate]	Keyway broaches
GB/T 14329.1-1993	English	359	Add to Cart	3 days [Need to translate]	Flat body keyway broach types and dimensions

GB/T 14329-2008: Keyway broaches

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Keyway broaches ICS 25.100.99 J41 National Standards of People's Republic of China Replacing GB/T 14329.1 ~ 14329.4-1993 Keyway broaches Posted 2008-06-03 2009-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard is GB/T 14329.1-1993 "flat cutter body keyway broach types and dimensions", GB/T 14329.2-1993 "Widened flat cutter body keyway broach types and dimensions", GB/T 14329.3-1993 "with chamfer keyway broach types and dimensions" GB/T 14329.4-1993 "keyway broaches general technical conditions" amendments. This standard and GB/T 14329.1 ~ 14329.4-1993 there are technical differences compared to the following. --- The four standard synthetic as a standard, the name changed to "keyway broaches"; --- Remove the original performance - Part 4 Test chapter; --- Original Part 2, "Widened flat body keyway broach cutter" with "wide-cutter body keyway broach." This standard replaces GB/T 14329.1 ~ 14329.4-1993. The Standard Appendix A, Appendix B are informative appendices. The standard proposed by China Machinery Industry Federation. This standard tool by the National Standardization Technical Committee (SAC/TC91) centralized. This standard was drafted. Harbin first tool Manufacturing Co., Ltd. The main drafters of this standard. Songtie Fu, Wang Jiaxi TRANSACTIONS days, Dongying Wu, Yi Xing. This standard replaces the standards previously issued as follows. --- GB/T 14329.1-1993; --- GB/T 14329.2-1993; --- GB/T 14329.3-1993; --- GB/T 14329.4-1993. Keyway broaches

1 Scope

This standard specifies the keyway broach the type size, technical requirements, marking and packaging the basic requirements. This standard applies to broach GB/T 1095, the basic dimensions of the hub keyway width of 3mm ~ 40mm, the tolerance band of P9, Js9, D10 keyway broaches.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. Sectional dimensions GB/T 1095 flat key keyway GB/T 3832.1 Pull shank - Part 1. Rectangular Shank

3 type and size

Type 3.1 This standard specifies the keyway broach structure in three types. flat cutter body keyway broach (see Figure 1), wide-cutter body keyway broach (see Figure 2), with Bevel gear keyway broaches (see Figure 3). 3.2 Dimensions Flat keyway broach cutter body size specifications in Table 1 and Appendix A in Table A. 1, wide-cutter body keyway broach Size Table 2 and Appendix A in Table A. 2, size with chamfer keyway broaches according to Table 3 and Appendix A in Table A. 3, broaches guide sleeve sectional dimension see Appendix B. 3.3 tag example. The basic dimensions of keyway width 20mm, the tolerance band of P9, broaching length of 50mm ~ 80mm, rake angle of 15 ° flat blade keyway Broach. Flat cutter body keyway broach 20P9 15 ° 50 ~ 80 GB/T 14329-2008 The basic dimensions of keyway width 5mm, tolerance band of P9, broaching length of 10mm ~ 18mm, rake angle of 10 ° wide blade pull keyway Knife. Wide-cutter body keyway broaches 5P9 10 ° 10 ~ 18 GB/T 14329-2008 The basic dimensions of keyway width 5mm, tolerance band of P9, broaching length of 10mm ~ 18mm, rake angle of 10 °, with chamfer keyway Broach. Tooth chamfered keyway broaches 5P9 10 ° 10 ~ 18 GB/T 14329-2008 ...