GB/T 41357-2022 English PDF

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GB/T 41357-2022: Super abrasive products - Vitrified cubic boron nitride grinding wheels for crankshaft and camshaft grinding
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41357-2022	339	Add to Cart	4 days	Super abrasive products - Vitrified cubic boron nitride grinding wheels for crankshaft and camshaft grinding	Valid

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Basic data

Standard ID: GB/T 41357-2022 (GB/T41357-2022)
Description (Translated English): Super abrasive products - Vitrified cubic boron nitride grinding wheels for crankshaft and camshaft grinding
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J43
Word Count Estimation: 17,154
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41357-2022: Super abrasive products - Vitrified cubic boron nitride grinding wheels for crankshaft and camshaft grinding

---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.
Superabrasive products - Vitrified cubic boron nitride grinding wheels for crankshaft and camshaft grinding ICS 25.100.70 CCSJ43 National Standards of People's Republic of China Superabrasive products for camshaft and crankshaft grinding Vitrified Bonded Cubic Boron Nitride Grinding Wheel Published on 2022-03-09 2022-10-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration

foreword

This 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" drafted. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Abrasives Standardization Technical Committee (SAC/TC139). This document is drafted by. Zhengzhou Abrasives Grinding Research Institute Co., Ltd., Tianjin University, Funike Superhard Materials Co., Ltd. The main drafters of this document. Bao Hua, Yan Ning, Li Zhihong, Wu Jianzhong, Lin Yishu, Zhang Liang, Zhu Yumei, Fan Lin, Lu Tao, Li Xuewen, Li Henan, Xing Bo. Superabrasive products for camshaft and crankshaft grinding Vitrified Bonded Cubic Boron Nitride Grinding Wheel

1 Scope

This document specifies the shape and basic dimensions, product markings, Technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. This document applies to vitrified-bonded cubic boron nitride grinding wheels (hereinafter referred to as grinding wheels) for high-speed grinding of camshafts and crankshafts. gear Shaft, refrigeration compressor shaft parts, aerospace shaft parts and other shaft parts High-speed grinding of other shaft parts with ceramic bond cubic nitriding Boron grinding wheel can refer to the implementation.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 1800.2-2020 Product Geometric Specifications (GPS) Linear Dimensional Tolerance ISO Code System Part 2.Standards Tolerance zone code and limit deviation table of hole and shaft GB/T 2493 Rotation test method of grinding wheel GB/T 9239.1 Mechanical Vibration Constant (Rigid) Rotor Balance Quality Requirements Part 1.Inspection of Specifications and Balance Tolerances GB/T 16458 Abrasive terminology GB/T 35479 Superhard abrasive products diamond or cubic boron nitride abrasive tool shape overview and marking JB/T 7425 Superhard abrasive products diamond or cubic boron nitride abrasive tools technical conditions

3 Terms and Definitions

Terms and definitions defined in GB/T 16458 apply to this document.

4 Shapes and basic dimensions

4.1 Grinding wheel for camshaft grinding 4.1.1 See Figure 1 and Table 1 for the shape and size of Type 1A1. Figure 1 Type 1A1 ......

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