This standard specifies the maximum effective width of the warp yarn on the drum of the sectional warping machine, that is, the maximum effective width of the warping machine itself. GB/T 8461-2003 Textile machinery and accessories Maximum effective width of tapered drum sectional warping machine GB/T8461-2003 Standard download decompression password: www.bzxz.net

ICS 59. 120. 30
National Standard of the People's Republic of China
GB/T 8461--2003/IS0 2012: 1976 Replaces (3/T846)-1987
Textile machinery and accessories
Cone sectional warping machines--Maximum usable width(ISO 2012:1976,IDT)
2003 02 10 Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
2003-07-01 Implementation
GB/T8461--2003/SO2012:1976bzxZ.net
This standard is equivalent to ISO2012:1976 "Textile machinery and accessories--Warping machines for warping warps--Maximum effective width (English version)".
This standard is equivalent to ISO2012:1976. For ease of use, the following editorial changes have been made to this standard: a) The words "this international standard" are changed to "International Standard", b) The foreword of the international standard is deleted;
c) The international standard number in the marking example is replaced by this standard instead of GB/T 8461—1987 Maximum effective width of textile machinery and tapered roller sectional warping machines. The main differences between this standard and GB/T84611987 are as follows: - Add Chapter 2 "Marking" according to ISO2012:1976, except for the two sizes (1600) and (2500) in the table of the 1987 version; - The name of the standard is changed to "Maximum effective width of tapered roller sectional warping machines for textile machinery and accessories". This standard was proposed by the National Technical Committee for Standardization of Textile Machinery and Accessories (CSBTS/TC215). This standard was drafted by the China Textile Machinery and Electronics Research Institute. The main author of this standard is Chen Bangying.
This standard was first issued in December 1987 and revised in February 2003. One-time order. 1 Scope
Textile machinery and accessories
GB/T8461—2003/ISO2012:1976
Conical drum sectional warping machine, 1
Maximum effective width
This standard specifies the maximum effective width of the warp yarn on the drum of the sectional warping machine, that is, the maximum effective width of the warping machine itself. 2 Marking
The marking method of the sectional warping machine roller is to use the maximum effective width of the warp yarn wound on the roller plus this standard number to indicate it, and other characteristics of the equipment may be attached if necessary.
Marking example:
Strip warping machine roller, 2600GB/T84613 size
B The unit of density is mm. (1400) (2000) (2400) Note: The values ​​in brackets are not used as much as possible. They are included in this standard only for consideration of the fact that these rollers are still in use. 3400
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