JB/T 6758.3-2007: Continuously transposed conductors. Part 3: Less paper insulated netting-typed continuously transposed conductors of polyvinyl acetal enamelled copper wires

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Scope

This Part of JB/T 6758 specifies the general requirements for less paper insulated
netting-typed continuous transposed conductors of polyvinyl acetal enamelled copper
wires. The continuous transpose conductor core adopts Grade-120 self-adhesive
polyvinyl acetal enamelled rectangular copper wire (thermosetting epoxy resin self-
adhesive layer); mesh rope netting type adopts polyester fiber rope netting; grid netting
type adopts polyester fiber nonwoven strip, epoxy resin glass fiber cloth strip or
perforated insulating paper strip lapping. Copper conductor can be either ordinary soft
copper wire or semi-hard copper wire.
This Part shall be used in conjunction with JB/T 6758.1.

Basic Data

Standard ID	JB/T 6758.3-2007 (JB/T6758.3-2007)
Description (Translated English)	Continuously transposed conductors. Part 3: Less paper insulated netting-typed continuously transposed conductors of polyvinyl acetal enamelled copper wires
Sector / Industry	Mechanical and Machinery Industry Standard (Recommended)
Classification of Chinese Standard	K12
Classification of International Standard	29.060.01
Word Count Estimation	7,797
Date of Issue	2007-03-06
Date of Implementation	2007-09-01
Quoted Standard	GB/T 4074.2; JB/T 6758.1-2007
Regulation (derived from)	NDRC Notice No. 16 of 2007
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the non-paper insulation CTC Bundled acetal enamelled general requirements. Transposition cores using 120 self-adhesive acetal enamelled copper flat wire (thermosetting epoxy resin adhesive layer), mesh type with polyester fiber rope strapped bundles, bundle type with mesh polyester fiber non ribbon, ring epoxy resin with glass fiber cloth or perforated insulating tape around the package type, the copper conductors can be common soft copper wire, it can be semi-hard copper. This part should JB/T 6758. 1 together.