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GB/T 39944-2021 English PDF

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GB/T 39944-2021: Digital cone yarn dyeing complete equipment - General technical specification
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 39944-2021259 Add to Cart 3 days Digital cone yarn dyeing complete equipment - General technical specification Valid

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Basic data

Standard ID: GB/T 39944-2021 (GB/T39944-2021)
Description (Translated English): Digital cone yarn dyeing complete equipment - General technical specification
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W95
Word Count Estimation: 14,164
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39944-2021: Digital cone yarn dyeing complete equipment - General technical specification

---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.
Digital cone yarn dyeing complete equipment - General technical specification ICS 59.120.50 CCS W95 National Standards of People's Republic of China Package of digital dyeing equipment for cheese General technical conditions Released on 2021-03-09 2021-07-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Equipment composition 2 5 Main parameters 2 6 Requirements 3 7 Test method 5 Appendix A (Normative) Equipment Installation Basis 7

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" Drafting. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the China National Textile and Apparel Council. This document is under the jurisdiction of the National Textile Machinery and Accessories Standardization Technical Committee (SAC/TC215). Drafting organizations of this document. Taian Kangpingna Machinery Co., Ltd., Beijing Jike Guochuang Lightweight Research Institute Co., Ltd., Shandong Zhongkang Guochuang Advanced Printing and Dyeing Technology Research Institute Co., Ltd., Shandong Kangpingna Group Co., Ltd., China Textile Machinery Association, National Textile Machinery Quality Supervision and Inspection Center, CMC Productivity Promotion Center. The main drafters of this document. Chen Teamfan, Shan Zhongde, Liu Lin, Wang Shaozong, Lu Qingfu, Luo Jun, Li Yi, Wang Jingyi, Fan Wei, Zhang Qian, Liu Peng, Zhang Lin, Li Ruifen, Liu Dan, Zhou Peng. Package of digital dyeing equipment for cheese General technical conditions

1 Scope

This document specifies the terms and definitions, equipment composition, main parameters, requirements and test methods of a package of digital cheese dyeing equipment. This document is applicable to digitally controlled package dyeing equipment. The construction of digital package dyeing factory can be implemented by reference.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 5226.1-2019 Electrical safety of machinery Electrical equipment of machinery Part 1.General technical conditions GB/T 17626.2-2018 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test GB/T 17626.4-2018 Electromagnetic compatibility test and measurement technology Electrical fast transient pulse group immunity test GB/T 17780.1-2012 Textile Machinery Safety Requirements Part 1.General Requirements GB 17859-1999 Classification criteria for security protection grades of computer information systems GB/T 30372-2013 Guidelines for Acceptance of Distributed Control Systems in Thermal Power Plants GB/T 30673 Specification for Installation and Maintenance of Automated Warehouse FZ/T 90074 Coating of textile machinery products FZ/T 94043 Winder FZ/T 95023 high temperature and high pressure cheese dyeing machine JB/T 5994 General technical requirements for assembly

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Slackwinding The process of winding the raw yarn on a porous bobbin to form a well-shaped bobbin with a winding density suitable for dyeing. 3.2 Spindle Columnar parts for loading cheese and supplying dye liquor. 3.3 Lock fastener A fastening device at the top of the yarn column to fix the cheese and prevent the leakage of dye liquor. 3.4 Sarong cheesebasketcarrier A yarn column is installed on the chassis and a disc-shaped lifting part that can distribute dye liquor.
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