GB/T 10919-2021 English PDFUS$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 10919-2021: Gauges for straight-sided splines Status: Valid GB/T 10919: Historical versions
Basic dataStandard ID: GB/T 10919-2021 (GB/T10919-2021)Description (Translated English): Gauges for straight-sided splines Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J42 Word Count Estimation: 18,116 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 10919-2021: Gauges for straight-sided splines---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.Gauges for straight-sided splines ICS 17.040.30 CCSJ42 National Standards of People's Republic of China Replace GB/T 10919-2006 Rectangular Spline Gauge (ISO 14.1982,Straight-sidedsplinesforcylindricalshaftswithinternal Released on 2021-10-11 2022-05-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Symbols and description 1 5 Category 2 6 Types of gauges and design principles 3 7 Tolerance 6 8 requirements 11 9 Inspection method 11 10 Marking and packaging 12 Appendix A (Normative) Judgment of disputes over rubric usage rules 13 Reference 15 Figure 1 Through-end spline ring gauge 3 Figure 2 Through-end spline plug gauge 4 Figure 3 Tolerance zone of small diameter gauge Figure 6 Fig. 4 Tolerance zone of large diameter gauge Fig. 7 Fig. 5 Tolerance zone of key width/keyway width B Fig. 9 Figure 6 Symmetry and coaxiality tolerance of gauge 10 Figure A.1 Effective spline length and mating length 14 Table 1 Symbols and description 1 Table 2 The name, function, feature and usage rules of the gauge 2 Table 3 The minimum length of the measuring part of the through-end spline gauge (spline length L) 5 Table 4 Length of measuring part of non-full-shaped end gauge 5 Table 5 Tolerance value of gauge small diameter and its position element value 6 Table 6 Tolerance value of the major diameter of the gauge and its position element value 8 Table 7 Tolerance value of key width/keyway width B and its position element value 9 Table 8 The shape tolerance of the small diameter of the through-end spline gauge 10 Table 9 Gauge adjacent pitch tolerance, tooth pitch cumulative tolerance and tooth direction tolerance 10ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces GB/T 10919-2006 "Rectangular Spline Gauge", compared with GB/T 10919-2006, except for structural adjustment and editing In addition to the sexual changes, the main technical changes are as follows. a) A chapter "Terms and Definitions" has been added (see Chapter 3); b) A chapter "Symbols and Description" has been added (see Chapter 4); c) The "Classification" chapter is added, and the GB/T 10919-2006 3.3 "External Spline Gauge Inspection Function" and 3.4 "Internal Spline Use Tabularization of "Gauge Inspection Function" and 3.6 "Rules for the Use of Gauges" (see Chapter 5,.2006 Edition 3.3, 3.4, 3.6); d) Added "gauge type" (see 6.1); e) The coaxiality requirement of the spline ring gauge has been added, and the runout of the spline plug gauge has been modified to coaxiality (see Figure 6); f) The requirements for adjacent pitch tolerance, cumulative pitch tolerance, and pitch tolerance of the gauge have been added (see 7.2.2); g) Added "Tolerance" in the "Requirements" section (see 8.7); h) A chapter "Inspection Methods" has been added (see Chapter 9); i) Appendix A is added, and 3.2 "Application Conditions" and 3.5 "Supplementary Inspection of Splines" in GB/T 10919-2006 are moved into the appendix Record A (see Appendix A, 3.2 and 3.5 of the.2006 edition). This document refers to the requirements of the gauge part in ISO 14.1982 "Dimensions, Tolerances and Inspections of Inner Circle Centering Rectangular Splines for Cylindrical Shafts" Drafting, the degree of consistency is non-equivalent. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Standardization Technical Committee for Measuring Instruments (SAC/TC132). Drafting organizations of this document. Hengfeng Tools Co., Ltd., Henan Institute of Metrology, Zhejiang Shuanghong Technology Co., Ltd., Suzhou State Measuring Tool Technology Co., Ltd., Hangzhou Chang Gung Measuring Technology Co., Ltd., China Jiliang University. The main drafters of this document. Chen Ziyan, He Qinsong, Yang Minli, Wang Xiaowei, Wang Lei, Zhao Yonghai, Liu Wei, Li Zhenhua, Gu Yunkai, Zhao Jun. The previous releases of this document and the documents it replaced are as follows. ---First published in 1989 as GB/T 10919-1989, first revised in.2006; ---This is the second revision. Rectangular Spline Gauge1 ScopeThis document specifies the type and design principles, tolerances, requirements, and inspection of rectangular spline gauges for inspection of small-diameter centered rectangular splines for cylindrical shafts. Inspection methods, signs and packaging. This document is applicable to the inspection of rectangular splines specified in GB/T 1144-2001 (minor diameter nominal diameter 11mm~112mm, large diameter male The diameter is 14mm~125mm and the key width/keyway width is 3mm~18mm) Design, production and use of rectangular spline gauges.2 Normative referencesThe content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 1957-2006 Technical conditions for smooth limit gauges GB/T 10920-2008 Thread gauge and smooth limit gauge type and size GB/T 17163-2008 Basic terminology of geometric quantity measuring instrument terminology GB/T 17164-2008 Geometric quantity measuring instrument terminology product terminology3 Terms and definitionsThe terms and definitions defined in GB/T 17163-2008 and GB/T 17164-2008 apply to this document. 3.1 A physical measuring tool with a standard rectangular tooth profile that can reflect the boundary conditions of the inner (outer) rectangular spline under inspection. [Source. GB/T 17164-2008,6.1.12]4 Symbols and descriptionThe symbols and descriptions listed in Table 1 apply to this document. Table 1 Symbols and descriptions Symbol description unit B Spline key width/keyway width mm D Spline diameter mm d Spline diameter mm H Rectangular spline gauge (hereinafter referred to as "gauge") small diameter tolerance value μm H'Tolerance value of gauge diameter μm ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 10919-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 10919-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 10919-2021_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 10919-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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