FZ/T 97035.4-2015Needles for knitting machine. Part 4: Auxiliary parts (English PDF)

Foreword

FZ/T 97035 "knitting machine needle" is divided into the following four parts.

- Part 1. tongue;

- Part 2. Crochet;

- Part 3. composite needles;

- Part 4. Accessory.

This section is part 4 of FZ/T 97035.

This part is drafted in accordance with the rules given in GB/T 1.1-2009.

This part of the replacement FZ/T 90029.5-1991 "knitting needle classification terms and product code coding product code" and FZ/T 97007-1991 "Needles for knitting". This part is based on FZ/T 97007-1991, which integrates FZ/T 90029.5-1991, compared with FZ/T 97007-1991, the main technical changes except editorial changes are as follows.

- modified rules for classification and marking (see 3.1 and 3.2, 1991 3.1);

- removed the basic size series, modified the partial deviation of the size (see 4.1.1, 1991 version 3.2 ~ 3.11);

- modified hardness range and hardness values and extreme requirements (see 4.2, 1991, 4.2);

- modified the surface roughness Ra (see 4.3, 1991, 4.3);

- modified inspection rules (see Chapter 6, Chapter 6 of 1991);

--- modified packaging, logo, transportation, storage (see Chapter 7, 1991, Chapter 7).

This part is proposed by the China Textile Industry Federation.

This part of the National Textile Machinery and Accessories Standardization Technical Committee of Textile Equipment Subcommittee (SAC/TC215/SC2) Go back.

This part of the drafting unit. Shaanxi Textile Equipment Research Institute, Suzhou God Ma Knitting Equipment Co., Ltd., Kunshan Kay Yi Knitting Co., Ltd., Yantai Operation into a needle limited liability company.

1 Scope

FZ/T 97035 this part of the provisions of the knitting machine needle accessories (hereinafter referred to as "auxiliary parts") classification and marking, requirements, test side Law, inspection rules, packaging, marking, transportation and storage.

This part applies to knitting machine with sinker, hooks, jacquard needle, foot needle, guide needle, sub-yarn, needle, knife and other auxiliary parts.

2 Normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 191 packaging and storage icon GB/T 2828.1 Sampling inspection procedures Part 1. Batch inspection sampling plan for retrieval by quality limit (AQL) GB/T 2829 Periodic inspection count Sampling procedures and tables (for inspection of process stability) Metallic Vickers hardness test - Part 1. Test methods GB/T

3 Classification and marking