GB/T 41502.1-2022 English PDF

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GB/T 41502.1-2022: Building construction machinery and equipment - Internal vibrators for concrete - Part 1: Terminology and commercial specifications
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41502.1-2022	334	Add to Cart	4 days	Building construction machinery and equipment - Internal vibrators for concrete - Part 1: Terminology and commercial specifications	Valid

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Basic data

Standard ID: GB/T 41502.1-2022 (GB/T41502.1-2022)
Description (Translated English): Building construction machinery and equipment - Internal vibrators for concrete - Part 1: Terminology and commercial specifications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P97
Word Count Estimation: 18,117
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41502.1-2022: Building construction machinery and equipment - Internal vibrators for concrete - Part 1: Terminology and commercial 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.
Building construction machinery and equipment -- Internal vibrators for concrete -- Part 1.Terminology and commercial specifications ICS 91.220 CCSP97 National Standards of People's Republic of China Construction Machinery and Equipment Internal Concrete Vibrator Part 1.Terminology and business specifications (ISO 18651-1.2011, IDT) Published on 2022-04-15 2022-11-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Category 3 5 Commercial Specifications3 Appendix A (Informative) Example 6 of Internal Concrete Vibrator Types

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. This document is part 1 of GB/T 41502 "Internal Concrete Vibrators for Construction Machinery and Equipment". GB/T 41502 The following sections have been published. --- Part 1.Terminology and commercial specifications. This document is equivalent to ISO 18651-1.2011 "Building Construction Machinery and Equipment Internal Concrete Vibrator Part 1.Technique Language and Business Specifications. 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 Standardization Technical Committee of Construction Machinery and Equipment (SAC/TC328). This document is drafted by. Foshan Skylark Vibrator Co., Ltd., Zoomlion Heavy Industry Co., Ltd., Langfang Zhongjian Machinery Co., Ltd. The main drafters of this document. Liu Yuanping, Deng Kanyi, Jiang Zhangfang, Wang Jiaqian, Li Hui, Geng Guijun.

Introduction

Unifying and standardizing the terminology, commercial specifications and technical parameters of internal concrete vibrators will help to standardize internal concrete vibration in my country market and promote technical exchanges between industries. In the concrete pouring construction, the internal concrete vibrator is widely used because of its fast and high efficiency. Internal concrete vibrator The unification of terminology and commercial specifications of actuators ensures smooth communication and cooperation between product manufacturers and users, and technical parameter inspection procedures The specification provides support for promoting the improvement of product quality and promoting the healthy development of the industry. GB/T 41502 is a standardized specification used to determine internal concrete vibrators, and is intended to consist of two parts. --- Part 1.Terminology and commercial specifications. The purpose is to unify and standardize terminology and commercial specifications for interior concrete vibrators. --- Part 2.Technical parameter inspection procedures. The purpose is to standardize the inspection procedures and technical parameters of internal concrete vibrators. Require. Construction Machinery and Equipment Internal Concrete Vibrator Part 1.Terminology and business specifications

1 Scope

This document defines the terminology, classification and commercial specification of internal concrete vibrators. This document applies to internal concrete vibrators.

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. Terms and definitions) Note. GB/T 18576-2001 Terms and Definitions of Construction Machinery and Equipment (idtISO 11375.1998)

3 Terms and Definitions

ISO 11375 and the following terms and definitions apply to this document. 3.1 A vibrator that transmits power from the prime mover to the vibrator head via a flexible shaft. Note. The flexible shaft can be attached with an outer sheath, which is allowed to be held during use. 3.1.1 The power of the vibrator is transmitted from the motor to the vibrator of the vibrator head through the flexible shaft. Note 1.The flexible shaft can be attached with an outer sheath, which is allowed to be held during use. Note 2.See Figure A.8 in Appendix A for an example. 3.1.2 The power of the vibrator is transmitted from the internal combustion engine to the vibrator of the vibrator head through the flexible shaft. NOTE. An example is shown in Figure A.9. 3.2 Both the motor and the vibrator are placed in the vibrator of the vibrator head. Note 1.The vibrator is generally composed of a frequency conversion unit, a protective tube and a control box with a switch. Note 2.The vibrator can be divided into the external frequency conversion unit type and the integrated electronic frequency converter type. Note 3.Examples are shown in Figure A.2, Figure A.3 and Figure A.4. ......

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