GB/T 16623-2022 英文版 压配式实心轮胎技术规范

 

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前言

 

本文件按照GB/T1.1-2020《标准化工作导则第1部分:标准化文件的结构和起草规则》的规定起草。

 

本文件代替GB/T 16623—2008《压配式实心轮胎技术规范》。与GB/T 16623- 2008相比，除结构调整和编辑性改动外，主要技术变化如下:

 

——更改了适用范围（见第1章，2008年版的第1章）;

 

——增加了术语“钢圈”，删除了“无印痕实心轮胎”（见3.1，2008年版的3.1）;

 

——更改了物理机械性能指标（见表1，2008年版的表1）;

 

——更改了耐久性能要求及其试验方法规定（见4.3、5.4，2008年版的4.3、5.4）;

 

——更改了轮胎与轮辋配合尺寸的部分要求（见附录A，2008年版的附录D）;

 

——更改了外缘尺寸测量方法和物理机械性能试验方法的部分规定（见附录B、附录C，2008年版的附录A、附录B）;

 

——删除了耐久性能试验方法（见2008年版的附录C）。

 

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

 

本文件由中国石油和化学工业联合会提出。

 

本文件由全国轮胎轮辋标准化技术委员会（SAC/TC19）归口。

Foreword

 

Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.

 

This document is drafted in accordance with GB/T 1.1-2020 Directives for standardization—Part 1: Rules for the structure and drafting of standardizing documents.

 

This document replaces GB/T 16623-2008 Technical specification of press-on solid tyres. In addition to structural adjustment and editorial changes, the following main technical changes have been made with respect to GB/T 16623-2008:

 

——The application scope is modified (see Clause 1 hereof; Clause 1 of Edition 2008);

 

——The term “steel ring” is added and “no marking solid tyres” is deleted (see 3.1 hereof; 3.1 of Edition 2008);

 

——The physical and mechanical property indexes are modified (see Table 1 hereof; Table 1 of Edition 2008);

 

——The durability requirements and test methods are modified (see 4.3 and 5.4 hereof; 4.3 and 5.4 of Edition 2008);

 

——Some requirements for the fitting size of tyres and rims are modified (see Annex A hereof; Annex D of Edition 2008);

 

——Some requirements for the measurement method of the peripheral dimension and the physical and mechanical property test method are modified (see Annexes B and C hereof; Annexes A and B of Edition 2008);

 

——The durability test method is deleted (see Annex C of Edition 2008).

 

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.

 

This document was proposed by China Petroleum and Chemical Industry Federation.

 

This document is under the jurisdiction of the National Technical Committee on Tyres and Rims of Standardization Administration of China (SAC/TC 19).

 

This document was issued in 1996 as first edition, its first revision was issued in 2008, and this is the second revision.

Technical specification of pressed-on solid tyres

 

1  Scope

 

This document specifies the technical requirements, test methods and markings of pressed-on solid tyres.

 

This document is applicable to new pressed-on solid tyres used for counterbalanced fork lift trucks and other industrial vehicles.

 

2  Normative references

 

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

 

GB/T 528Rubber, vulcanized or thermoplastic—Determination of tensile stress-strain properties

GB/T 531.1Rubber, vulcanized or thermoplastic—Determination of indentation hardness—Part 1: Duromerer method (Shore hardness)

GB/T 1031Geometrical product specifications (GPS)—Surface texture: Profile method—Surface roughness parameters and their values

GB/T 1689Rubber vulcanized—Determination of abrasion resistance (Akron machine)

GB/T 2941Rubber—General procedures for preparing and conditioning test pieces for physical test methods

GB/T 3512Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method

GB/T 6326Tyre terms and definitions

GB/T 7760Rubber, vulcanized or thermoplastic—Determination of adhesion to a rigid substrate—90 degrees peel method

GB/T 8170Rules of rounding off for numerical values & expression and judgment of limiting values

GB/T 16622Size designation, dimensions and load capacity for pressed-on solid tyres

GB/T 22391Test method of endurance for solid tyres—Drum method

HG/T 2177Appearance quality of tyres

 

3  Terms and definitions

 

For the purposes of this document, the terms and definitions given in GB/T 6326 and the following apply.