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GB/T 8350-2008 English PDF

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GB/T 8350-2008: Conveyor chains, attachments and sprockets
Status: Valid

GB/T 8350: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 8350-2008	English	314	Add to Cart	3 days [Need to translate]	Conveyor chains, attachments and sprockets	Valid	GB/T 8350-2008
GB/T 8350-2003	English	639	Add to Cart	3 days [Need to translate]	Conveyor chains, attachments and sprockets	Obsolete	GB/T 8350-2003
GB/T 8350-1987	English	759	Add to Cart	5 days [Need to translate]	Conveyor chains, attachments and chain wheels	Obsolete	GB/T 8350-1987

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Basic data

Standard ID	GB/T 8350-2008 (GB/T8350-2008)
Description (Translated English)	Conveyor chains, attachments and sprockets
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J18
Classification of International Standard	21.220.30
Word Count Estimation	16,126
Date of Issue	2008-07-01
Date of Implementation	2009-02-01
Older Standard (superseded by this standard)	GB/T 8350-2003
Quoted Standard	GB/T 1800.3
Adopted Standard	ISO 1977-2006, IDT
Regulation (derived from)	National Standard Approval Announcement 2008 No.11 (Total No.124)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard provides for general transportation and mechanization transmission sleeve with solid and hollow pin chain, small roller chain, big roller chains, band-edge technical features roller chain and sprocket to match with these chains and accessories. Specified in the standard should ensure that the entire chain size chain and for maintenance purposes mer interchangeability. Scope This standard specifies the sprocket teeth of 6 to 40 teeth. Control standards is to ensure proper engagement of the sprocket and chain, smooth running and passing loads under normal conditions of use.

GB/T 8350-2008: Conveyor chains, attachments and sprockets

---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.
Conveyor chains, attachments and sprockets ICS 21.220.30 J18 National Standards of People's Republic of China GB/T 8350-2008/ISO 1977.2006 Replacing GB/T 8350-2003 Conveyor chains, attachments and sprockets (ISO 1977.2006, IDT) Posted 2008-07-01 2009-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword Ⅱ ISO Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 chain 1 3.1 parts chain and terminology 1 3.2 Size 3 3.3 tensile test 5 3.4 chain length precision 5 3.5 Transition link 5 5 3.6 Flag Numeral 5 3.7 4 Annex 5 4.1 K-type attachment plate 5 4.2 heightening chain plate 7 5 sprocket 7 5.1 diameter 7 5.2 gullet shape 9 5.3 sectional tooth profile 10 5.4 runout 10 5.5 axial runout 10 5.6 shaft hole tolerance 10 5.7 mark 10 Appendix A (normative) pitch circle diameter 11 GB/T 8350-2008/ISO 1977.2006

Foreword

This standard is identical with ISO 1977.2006 "Conveyor chains, attachments and sprockets" (in English). For ease of use, this standard made the following editorial changes. --- "This International Standard" be replaced by "this standard"; --- With a decimal point "." Instead of a comma as the decimal point "." This standard is GB/T 8350-2003 "Conveyor chains, attachments and sprockets" amendments. This standard and GB/T 8350-2003 compared to the major technical changes as follows. --- Figures 2 and 5 to make technical amendments; --- 5.5 to 5.4 and made technical amendments. Appendix A of this standard is a normative appendix. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee chain drive. This standard is drafted by. Jilin University. Participated in the drafting of this standard. Hangzhou Donghua Chain Group Co., Ltd., Zhejiang permanent Machinery Group Co., Ltd., Qingdao levy and industrially Ltd., Hangzhou Xilin Chain Manufacturing Co., Ltd., Jiangsu Shuangling Chain Transmission Co., Ltd., Hangzhou Wynn Lily Industries Co., Ltd., Changzhou Chun Ann Construction Machinery Parts Co., Ltd. The main drafters of this standard. Mengxiang Bin, Ye Bin, Shou Feng Fei, Jin Mo, Timothy Ma, talk into the light, Cao years, Ya incense. Participate drafters of this standard. Zhang Chunsheng, Meng Danhong, Fuzhen Ming, Wang Zhijun, Li Qiwei, Xin Feng, Lvshao Liang. This standard replaces the standards previously issued as follows. --- GB 8350-87, GB/T 8350-2003. GB/T 8350-2008/ISO 1977.2006 ISO Introduction ISO 1977 is a combination of three separate criteria, namely. ISO 1977-1, ISO 1977-2 and ISO 1977-3, which contains m Made series of chains, attachments and sprockets, and revised the technical content. Wide Chou large chains as well as the M series MC56, MC112 and MC224 in the chain link 1; Added MC series roller chain of small straight GB/T 8350-2008/ISO 1977.2006 Conveyor chains, attachments and sprockets

1 Scope

This standard specifies the general for transport and mechanization transfer with solid and hollow pin sleeve chain, roller chain of small, large roller chain, belt edge roll Sub-chain and technical characteristics match those chain sprockets and accessories. Specified in the standard size of the chain should ensure that the entire chain and for service Link interchangeability purposes. Scope This standard specifies the sprocket teeth of 6 to 40 teeth. Control standards is to ensure that proper sprocket engagement with the chain, transport Smooth lines and transfer the load under normal conditions of use. NOTE. The control condition does not necessarily determine the design parameters of the sprocket.

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. GB/T 1800.3 limits and fits - Bases - Part 3. standard tolerances and fundamental deviations table of values \u200b\u200b(GB/T 1800.3- 1998, eqv ISO 286-1. 1988)

3 chain

3.1 parts chain and terminology Terminology chain and its components are shown in Figure 1. a) solid pin chain b) hollow pin chain c) inner links

1 chain and parts

GB/T 8350-2008/ISO 1977.2006

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