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GB/T 26549-2011 English PDF

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GB/T 26549-2011: Turbocharger variable nozzle ring -- General specifications
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GB/T 26549-2011English209 Add to Cart 3 days [Need to translate] Turbocharger variable nozzle ring -- General specifications Valid GB/T 26549-2011

PDF similar to GB/T 26549-2011


Standard similar to GB/T 26549-2011

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Basic data

Standard ID GB/T 26549-2011 (GB/T26549-2011)
Description (Translated English) Turbocharger variable nozzle ring -- General specifications
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J91
Classification of International Standard 27.020
Word Count Estimation 9,963
Date of Issue 2011-06-16
Date of Implementation 2012-01-01
Quoted Standard GB/T 13303-1991; GB/T 23341.1-2009; GB/T 23341.2-2009; HB 5258-2000; JB/T 6002; QC/T 591-1999
Regulation (derived from) Announcement of Newly Approved National Standards No. 9 of 2011
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 specifies the variable nozzle turbocharger ring terms and definitions, technical requirements, test methods, marking, packaging, transportation and storage. This standard applies to the variable radial turbocharger turbine nozzle ring (hereinafter referred to as variable nozzle ring), a variable radial turbocharger turbine housing inlet throat section assembly (assembly) may refer to.

GB/T 26549-2011: Turbocharger variable nozzle ring -- General specifications

---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.
Turbocharger variable nozzle ring. General specifications ICS 27.020 J91 National Standards of People's Republic of China Turbocharger variable nozzle ring General technical conditions Issued on. 2011-06-16 2012-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Machinery Industry Federation. The standard internal combustion engine by the National Standardization Technical Committee (SAC/TC177) centralized. This standard was drafted. Beijing Institute of Technology, Deborah Pingxiang City of Jiangxi Science and Technology Development Co., Ltd. Ningbo days of the supercharger, Hunan days Yan Machinery Co., Ltd., Shanghai Institute of the internal combustion engine, supercharger Ltd. No Xi Kebo. The main drafters of this standard. Huang Ruo, Wang Jian, Huang Jie, Wang Yidi, Bi Jinguang, Chen Yunqing, the benefits of subsets. Turbocharger variable nozzle ring General technical conditions

1 Scope

This standard specifies the variable nozzle turbocharger loop terms and definitions, technical requirements, test methods, marking, packaging, transportation and storage. This standard applies to runoff turbocharger variable turbine nozzle ring (hereinafter referred to as variable nozzle ring), radial variable turbocharger Turbine housing intake throat cross-sectional assembly (assembly) may refer to. This standard does not apply to axial flow turbocharger.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. Antioxidant properties GB/T 13303-1991 Determination of steel GB/T 23341.1-2009 turbocharger - Part 1. General technical conditions GB/T 23341.2-2009 turbocharger - Part 2. Test methods Antioxidant Activity Test Method HB5258-2000 steel and superalloys JB/T 6002 turbocharger cleanliness Limits and measurement methods QC/T 591-1999 Automobile Turbocharger Test Method

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Nozzle ring nozzlering Turbocharger turbine wheel inlet leading edge, a plurality of gas guide vane ring combination thereof. 3.2 Nozzle ring assembly nozzleringassemblyparts Assembly by the nozzle ring blades and other parts of the installation disk. 3.3 Nozzle ring assembly nozzleringassembly It consists of all parts and assemblies nozzle ring nozzle ring assembly, cover, turbine sets, and other components of the drive components. 3.4 Variable nozzle ring variablenozzlering By the nozzle ring assembly or nozzle ring assembly constituted blades (group) can be adjusted within a certain range and control of the nozzle ring. 3.5 Vane vane The leading edge of the turbine impeller inlet, the gas flow from the guide and regulate parts. 3.6 Installation disk instalationdisk Holds the disc-shaped nozzle ring vane parts.

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