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FZ/T 93002-2002

Chinese Standard: 'FZ/T 93002-2002'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
FZ/T 93002-2002English359 Add to Cart Days<=3 Spinning plus twisting travellers Valid FZ/T 93002-2002

   

BASIC DATA
Standard ID FZ/T 93002-2002 (FZ/T93002-2002)
Description (Translated English) Spinning plus twisting travellers
Sector / Industry Spinning & Textile Industry Standard (Recommended)
Classification of Chinese Standard W93
Classification of International Standard 59.120.10
Word Count Estimation 14,164
Date of Issue 2002-09-28
Date of Implementation 2003-01-01
Older Standard (superseded by this standard) FZ/T 93002-1991; FZ/T 90041-1992
Quoted Standard GB 321-1980; GB/T 2828-1987; GB/T 2829-1987; GB/T 4340.1-1999
Adopted Standard ISO 96-1-1992, NEQ
Drafting Organization Shaanxi Institute of Textile Equipment
Administrative Organization Shaanxi Institute of Textile Equipment
Proposing organization China Textile Industry Association
Issuing agency(ies) National Economic and Trade Commission of the People Republic of China
Summary This standard specifies the spinning and twisting flat steel requisitioned bead classification and labeling, requirements, test methods, inspection rules, packaging, marking and storage. This standard applies to edge width of 2. 6mm, 3. 2mm and 4. 0mm flat steel spinning and twisting steel collar and other similar recipients bead. This standard also applies to the cone -beam steel collar and other similar recipients bead.

FZ/T 93002-2002
Spinning plus twisting travellers
ICS 59.120.10
W93
Record number. 11036-2002
People's Republic of China Textile Industry Standard
FZ/T 93002-2002
Replacing FZ/T 93002-1991, FZ/T 90041-1992
Rings for spinning and twisting
(ISO 96-1.1992, Textilemachineryandaccessories-
Part 1. T-ringsandtheirappropriatetravelers, NEQ)
Released on.2002-09-28
2003-01-01 implementation
The National Economic and Trade Commission of the People's Republic of China
Foreword
The ring wire series for ring spinning and twisting consists of three standards.
---Rolling wire for spinning and twisting;
---Metal hooks for spinning and twisting;
--- Plastic hooks for spinning and twisting.
The degree of conformity between this standard and ISO 96-1.1992 is non-equivalent, the main differences are as follows.
--- Deleted the provisions on steel collars;
--- Increased the relevant content of the bead ring steel ring;
--- Supplemented the shape of the wire ring cross section and its code number; supplemented the metric number of the 2 series of the wire ring number and the wire ring;
--- Increased the requirements for the traveler, such as the shape tolerance of the traveler, the limit deviation of the basic size, the hardness, the pull of the opening
Deformation rate, surface roughness and surface quality;
--- Added Chapter 5 "Test Methods", Chapter 6 "Inspection Rules", Chapter 7 "Packaging, Marking, Storage";
--- Change some expressions applicable to international standards to those applicable to Chinese standards.
This standard replaces FZ/T 93002-1991 "Belt ring for spinning and twisting plane steel collar" and FZ/T 90041.1~90041.6-
1992 "Test method for steel wire loops for spinning and twisting flat steel collars", and the contents of the above two standards are combined and revised to make the standard
The structure complies with the relevant provisions of GB/T 1 "Standardization Work Guidelines".
Compared with FZ/T 93002-1991 and FZ/T 90041-1992, the main changes of this standard are as follows.
--- Extend the scope of standardization to include the bead ring for the tapered steel ring and specify the code (1 of the.1991 edition, 1 of this edition);
--- Deleted the type of wire ring, code, and replaced it with the name of the wire ring type by the manufacturer (3.1 of.1991 edition, this standard
3.1);
---The wire circle number series is divided into 1 series and 2 series. the number of the 1 series is exactly the same as the number specified by ISO 96-1, 2 series
The number of columns is selected from the R40 series values in GB 321-1980 (3.3 of.1991 edition, 3.3 of this standard);
--- Added the informative appendix "Control of the number of metrics of the wire loop" (3.2 of.1991 edition, 3.2 and Appendix A of this standard);
--- Deleted the provisions on the material of the traveler, the thickness of the surface plating and the magnetic attraction (4.1, 4.3 and 4.5 of the.1991 edition);
--- The surface roughness of the wire loop is changed from Rz value to Ra value (4.4 of.1991 edition, 4.5 of this standard);
--- Revised the requirements for the hardness range of the wire loop (4.6 of the.1991 edition, 4.3 of this standard);
--- Cancel the classification of the traveler, change the allowable deviation of the quality, the size limit deviation by the number of the size of the file, the opening of the pull
The deformation rate is based on the width of the steel collar and whether the back is open to the sunroof (1991 to 4.9 of the.1991 edition, 4.1 of this standard,
4.2 and 4.4);
--- Deleted FZ/T 90041.1~90041.4-1992 on wire ring coating thickness, surface roughness, magnetic properties and micro Vickers
Test method for hardness;
---Modified FZ/T 90041.5-1992, FZ/T 90041.6-1992 on the basic size and shape error of the traveler, opening
The method of measuring tensile deformation (see Appendix B and Appendix C).
FZ/T 93002 is one of the series of ring sizes for ring spinning and twisting. Listed below and the structure of these industry standards
International standards to be applied, and industry standards to be replaced.
a) Steel wire loops for spinning and twisting (ISO 96-1.1992, replacing FZ/T 93002-1991, FZ/T 90041-1992);
b) metal hooks for spinning and twisting (ISO 96-2.1992, replacing FZ/T 93003-1991);
FZ/T 93002-2002
c) Plastic hooks for spinning and twisting (ISO 96-2.1992, replacing FZ/T 93004-1991).
Appendix B and Appendix C of this standard are normative appendices, and Appendix A is an informative appendix.
This standard was proposed by the China Textile Industry Association.
This standard is under the jurisdiction of Shaanxi Textile Equipment Research Institute.
This standard was drafted by Shaanxi Textile Equipment Research Institute, Shanghai Far East Wire Needle Cloth Co., Ltd., Chongqing Golden Cat Textile Equipment Co., Ltd.
Company, Henan Second Textile Equipment (Group) Co., Ltd. Sanmenxia Steel Wire Company, Zhejiang Wenzhou Hualu Knitting Equipment Co., Ltd.
Add drafting.
The main drafters of this standard. Zhao Yusheng, Chen Xianghong, Wang Keping, Li Guohui.
The previous versions of the standards replaced by this standard are.
---FZ/T 93002-1991;
---ZBW90006-1989, FZ/T 90041-1992.
FZ/T 93002-2002
Rings for spinning and twisting
1 range
This standard specifies the classification and marking, requirements, test methods, inspection rules, packaging and marking of steel wire loops for spinning and twisting.
Zhi, storage.
This standard is applicable to spinning and twisting plane steel collars with side widths of 2.6mm, 3.2mm and 4.0mm and other steels of the same type.
Wire loop.
This standard also applies to tapered steel rings and other steel rings of the same type.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB 321-1980 priority number and priority number
GB/T 2828-1987 Batch-by-batch inspection sampling procedure and sampling table (for continuous batch inspection)
GB/T 2829-1987 Periodic inspection count sampling procedure and sampling table (applicable to the inspection of the stability of the production process)
GB/T 4340.1-1999 Metallic Vickers hardness test - Part 1. Test method
3 classification and marking
3.1 According to the cross-sectional shape of the matching steel collar, it is divided into a steel ring with a steel ring (code T) and a tapered steel ring (code Z).
3.2 The number of the wire ring is the gram value indicating the nominal mass of 1000 steel rings of the same type (the metric number of the wire ring is attached)
Record A).
3.3 The cross-sectional shape and number series of the traveler are shown in Table 1.
Table 1 Cross-sectional shape and number series of the wire ring
Wire loop section wire ring number series
Shape code 1 series 2 series a 1 series 2 series a 1 series 2 series a
4.00 25.0 90.0
Rectangular f 4.50 26.5 95.0
5.00 28.0 100
5.60 30.0 112
Rectangular open skylight ft 6.30 31.5 125
7.10 33.5 140
8.00 35.5 160
Round r 9.00 38.0 180
10.0 40.0.200
Round back flat feet rf 11.2 42.0 224
12.5 45.0 250
13.2 48.0 280
FZ/T 93002-2002
Related standard:   FZ/T 93008-2018  FZ/T 93001-2012
Related PDF sample:   FZ/T 93019-2004
   
 
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