This standard is mainly used for the formulation of standards, preparation of technical documents, writing and translation of special manuals, teaching materials and books. This standard specifies the special terms and terminology for special equipment for wires and cables. GB/T 2900.40-1985 Electrical terminology Special equipment for wires and cables GB/T2900.40-1985 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Electrical terminology
Electrotechnical terminologyMachinery and equipment for electric wires and cablesUDC 621.315.1/.2
:621.9:001
GB 2900.40-85
This standard is mainly used for the formulation of standards, preparation of technical documents, writing and translation of professional manuals, teaching materials and books. This standard specifies the special terminology for electric wires and cables. The terminology used in various standards related to electric wires and cables must comply with GB2900.1-82 "Basic terminology of electrical terminology", this standard and the national standards for terminology of various electrical professions. Any terminology not specified in the above standards may be specified in various standards and technical documents. 1.1 Rolling mill Rolling machine A machine that rolls metal wire ingots into rods or profiles of a certain shape and size. 1.2 Continuous casting and rolling line A machine that continuously melts, casts, rolls and coils electrolytic copper, aluminum blocks or aluminum ingots to make rods. 1.3 Semi-continuous chain ingot machine A machine that continuously injects molten metal into a crystallizer to cast ingots of a certain length, then takes out the ingots for the next casting.
1.4 Rotary casting machine
Rotary casting machine
A machine with a rotary frame with ten copper ingot molds. When it rotates, it can pour molten copper into each copper ingot mold in turn to cast copper wire ingots.
1.5 Continuous rod making unit without coating
Dip forming unit
Dip forming system
Equipment that solidifies molten copper on a copper core rod passing through it by dip coating, and then hot rolls it into a bright oxygen-free copper rod of a certain size.
Upward continuous casting system
Upward continuous casting systemEquipment that sucks copper, copper alloy or other molten metal upward into a crystallizer to condense into a rod by vacuum suction, and continuously draws out the solidified rod material.
Promulgated by the National Bureau of Standards in 198505-09
Implemented on 1986-02-01
1.7 Wire flattening and profiling machine
GB 2900.40-85
Wire flattening and shaping machineWire flattening and shaping machineA machine that continuously rolls and stretches metal wire rods to make flat or other special-shaped wires. 1.8 Rod shaving machine
Rod shaving machineA machine that uses a die to remove surface defects and oxide layers of rolled rods to obtain a smooth surface rod. 1.9
Multi-draft wire drawing machine
Multi-draft wire drawing machineA machine that passes metal rods or larger-sized wires through more than two wire drawing dies to form wire products of required shape and size. Multimode wire drawing machine can be divided into the following types according to the size of the wire diameter: large drawing machine (rod breakdown machine) small drawing machine (intermediate wire drawing machine) small drawing machine (finc wire: drawing machine) fine drawing machine (very fine wire drawing machine) micro drawing machine (superfine wire drawing machine) 1.10 Single-mode large drawing machine
bull block
A wire drawing machine that uses only one die to draw large-size metal wires and special wire and cable products. Multi-wire drawing machine
Multi-head drawing machine
multi-wire drawing machine
multi-line drawing machine
A general term for wire drawing machines that can draw two or more metal wires at the same time. 1.12 Optical fibre drawing machine
optical fibre drawing machineA machine that directly draws the quartz preform rods for optical fibres into filaments after high-temperature melting and coats them with a protective layer. Annealing furnace
Toughening furnace
annealing furnace
A furnace for annealing metal wires to reduce or eliminate cold work hardening. 1.14
continuous drawing and annealing machine
continuous drawing and annealing machine is composed of a wire drawing machine, a continuous annealing device and a wire taking-up and unwinding device, and is a device capable of continuous wire drawing and annealing. Wire drawing extrusion plant
continuous drawing and extruding machinecombined drawing and extrusion plant is composed of a wire drawing machine, a continuous annealing device, an extruder, a cooling device and a wire taking-up and unwinding device, and is a device capable of continuous wire drawing, annealing and extrusion.
1.16 Wire drawing and enamelling machine
continuous drawing and enamelling -machinetandem wire drawing and enamelling line is composed of a wire drawing machine, an enamelling machine and a wire taking-up and unwinding device. It is a device capable of continuous wire drawing and enamelling. Sometimes it can be equipped with an annealing device. Usually, multiple wires are drawn and enameled at the same time. 28
1.17 Bunching machine
buncher
GB2900.40-85
A machine that bundles dozens of single wires or strands into strands or cores at once with the same twist direction and the same pitch. According to the number of pitches that can be formed per "revolution" of the rotating body, it can be divided into two types: single stranding (twisting) and double stranding (twisting). Tubular stranding machine
tubular strander
A machine that completes the stranding action by the rotation of a tubular rotating body to produce stranded wire. The basket of each pay-off drum is installed floatingly on the axis of the tube body.
Planetary stranding machine
Cage stranding machine
planetary strander
cage stranding machine
A machine that completes the stranding action by the rotation of the stranding cage to produce stranded wire. It is generally composed of one or several stranding cages. The floating baskets of each pay-off drum are installed symmetrically around the central axis of the stranding cage according to a certain rule, and the axis of the wire drum is perpendicular to the central axis. Disc stranding machine
rigid bobbin stranding machinedisk type stranding machine
A machine that produces stranded wire by the rotation of a winch. The cantilever shaft of each pay-off drum is mounted on the winch parallel to the axis of the stranding cage.
bow type strander
skip strander
A machine that produces stranded wire by the synchronous rotation of several rotating bows arranged in a straight line. Each rotating horse rotates around a floating basket of a pay-off drum and can be used for stranding or cabling. 1.22
Rigid strander
Non-backtwist strander
rigid strander
rigid cage strander
A machine that produces stranded wire by rotating a rigid stranding cage. It has no backtwist cover, and the support of the pay-off reel is fixed on the stranding cage and cannot float. According to the different support structures, there are fork type, star type, simple type, frame type, etc. Twinning machine
twinner
A machine that twists two insulated wire cores together. 1.24 Pair twister
Pair twister
A machine that twists two insulated wire cores into a telephone cable pair group. 1.25
star quadding machine
quadder
A machine that twists four insulated wire cores into a star-shaped quadrifilar group for communication cables. 29
1.26 Left-directed stranding machine
SZ stranding machine
SZ strander
GB 2900.40-85
A machine that can make stranded products into segment left (S) stranding structure and segment right (Z) stranding structure. It can be used for star stranding, unit stranding, cabling of communication cables and cabling of small-size power cables.1.27
Cross stranding machine
Cross stranding machine
A machine in which the positions of each insulated core on the stranded section of the wire group are changed crosswise during the stranding process.1.28Planetary cabler
Planetary cabler
A machine that realizes the cabling process by rotating the stranding cage. The baskets of each pay-off drum are installed floatingly around the central axis of the stranding cage.1.29
Drun twister Laying-up machine A machine that completes the cabling process by rotating the take-up device and the traction mechanism. 1.30
Extruding machinewww.bzxz.net
plastic Erubber J extruding machineplastic [rubber J e xtruder
A machine that extrude plastic [rubber] material onto the conductor or cable core through screw extrusion to form a uniform, sealed and continuous insulation layer or sheath.
Continuous cross-linking [vulcanizing] unit
continuous cross-linking vulcanizing J line A device composed of an extruding [rubber] machine and a cross-linking [vulcanizing] device, which can continuously extrude [rubber] and complete the cross-linking [vulcanizing] process.
Power plant irradiation cross-linking machine
electron radiation cross-linking machine A machine that uses electron beams to cause the plastic insulation to undergo a cross-linking reaction. 1.33 Vulcanizer Vulcanizing tank A sealed container that can vulcanize the insulating rubber or sheath rubber of wires and cables. Drying and impregnating lank A sealed container that can dry and impregnate the paper insulated cable core. 1.35 Lead [aluminium] press A live press that uses hot extrusion to coat the cable core with sealed lead [aluminum door cover. Lead extruder Continuous lead extruder (continuous) lead extruder A screw extruder that uses hot extrusion to continuously coat the cable core with sealed lead. 1.37 Corrugal netal sheathing machine Corrugal netal sheathing machine machine A machine that continuously wraps metal strips longitudinally around the cable core, welds them into a sealed tube and rolls them into a corrugated metal sheath. 30
Armoring machine
armouring machine
GB 2900.40—85
A machine that wraps steel wire or steel strip armor around the metal sheath or non-metal sheath of a cable. Tinning machine
tinning machine
A machine that hot-coats or electroplates tin on the surface of a copper wire. 1.40Silver [nickel] plating machine
silver [nickle] plating machineA machine that electroplates silver [nickel] on the surface of a copper wire. Varnishing machine, (coating) lacquer machine
lacquering machine
A machine that applies varnish on the surface of the fiber layer of the wire and cures it. Enameling machine
enamelling machine
A machine that coats insulating varnish on the surface of metal wire and cures it. 1.43 Yarn covering machine
A machine that wraps a natural or artificial fiber insulation layer around a conductor. Glass fiber covering machine
Glass fibre covering machineA machine that wraps a glass fiber insulation layer around a conductor and then coats it with insulating varnish and cures it. 1.45 Paper lapping machine
Paper taping machine
A machine dedicated to wrapping insulating paper tape around a conductor. 1.46 Braiding machine
Braiding machine
A machine that coats a conductor, insulation layer or sheath with a metal or fiber braided layer or directly braids copper wire into a product. 1.47
coaxial pair forming machine
coaxial tube forming machine A machine that can continuously and sequentially complete the processes of insulation (sometimes the inner insulation is done on another machine), outer conductor coating, shielding steel tape coating and outer insulation on the inner conductor to make a coaxial pair. 1.48
rod coiling machine
rod coiling machine
A machine that coils the rod rolled out of the rolling mill into a ring or disc. 2 Auxiliary equipment
wire pointing and stringing-up machinewire pointer and stringer
A machine that rolls the end of the metal wire or rod to a sharp point, punches the die hole and then draws it to a fixed length. If there is no drawing device, it is called a pointer.
Wire die punching machine
die drilling machine
GB 2900.40--85
A machine for drilling or expanding holes on the core of the wire die. 2.3Drilling and grinding machine
dianond form cutting machinecdiarnond faceting machine
A machine for grinding the drill line to produce a flat surface for further processing.
2.4Wire die grinding machine
die grinding machine
A machine for grinding the wire die hole to produce the correct hole shape and to ensure good connection between the various areas in the hole. 2.5Wire die polishing machine
die polishing machine
A machine for polishing the inner surface of each area of ​​the ground wire die hole. 2.6 Needle grinding machine
necdle grinding machine
A machine that grinds the hole of the wire drawing die with a steel needle to a certain shape. Rewinding machine
rewinding machine
A machine that winds finished or long finished wires and cables from one package to another for inspection, meter counting, division or repacking. Coiler
coiling machine
A machine that winds finished wires and cables into coils. Wire and cable printer
marker
marking machine
A machine that prints or embosses various marks on the outer surface or insulated core of any wire or cable. 2.10 (Coil wire) wrapping machine
wire coil wrapping machine
A machine that wraps coiled wire and cable products in a wrapping manner. 3 Main process devices and common components
3.1 Continuous annealing device
continuous annealer
A device that can continuously anneal the moving wire. 3.2 Yarn covering head Yarn covering head A device for wrapping natural fiber, artificial fiber or glass fiber insulation on cable equipment. 3.3 Lapping head Taping head A device for wrapping paper tape, plastic tape or metal-plastic composite tape on conductor, insulation layer or cable core. 32 Steel tape head Steel tape armouring head Steel taping head GB 2900.40-85 A device for wrapping armored steel tape and shielding steel tape on cable products. 3.5 Jute serving head Jute covering head
A device that can wrap hemp rope or other similar materials around the outer sheath of a cable. 3.6 Binding head
Binder
A device that wraps yarn or plastic tape around the outside of a cable core or wire group to maintain its structural shape or as a mark. 3.7
Cable filling applicator
Cable filling applicator
A device that fills liquid, semi-liquid or powdered fillers into the gaps of a cable core or wire core. 3.8 Car
Corrugator
corrugating device
A device that rolls wrinkles on the metal sheath of a cable. Wheel haulage device
Traction wheel
Wheel haul-off
capstan (haul-off )
The towed wire and cable products or semi-finished products are wound around one or two rotating wheels with or without grooves, and the friction between the wheels and the products is used to pull the products forward. 3.10 Caterpillar traction device
caterpillar (hauf-off)
A device that clamps and pulls wire and cable products or semi-finished products forward by two moving annular crawlers. The two crawlers are each wrapped around two sprockets rotating at the same speed.
Take-up device
take-up
A device that continuously winds wire and cable products or semi-finished products onto a bobbin or other wire-holding device. 3.12 Pay-off device
pay-off
A device that continuously pays out wire and cable products or semi-finished products in coils or loops for rewinding. Compacting and prespiralling device
compacting and prespiralling Unit is a device that compresses round stranded conductors through a rolling die to reduce the gap between each single wire, reduce the outer diameter, or change the cross-sectional shape and pre-twist.
3.14 Wire storage device
accumulator
A device that can store a certain length of wire and cable products or semi-finished products in the unit, and compensate for the difference in line speed before and after by changing the length, and can also send a signal to the speed control device. 33
Tools and tools
4.1 (Drawing) wire die
drawing die
GB 2900.40-85
A die with a hole of fixed shape and size on the axis. When the metal wire passes through its hole, it can be drawn thin or the cross-sectional shape can be changed at the same time.
4.2 (Electric wire and cable) Machine spool
Turnaround spool
machine spool (for electric wire and cable)processing spool
A spool used to load finished or semi-finished products of electric wire and cable and circulate them in various processing equipment. 4.3
Winding wire (crystallization) spool
delivery spool for winding wireA spool used to load and pack winding wire for delivery. Its barrel can be cylindrical or conical. Winding wire drum
container for round winding wireA drum-shaped container used to load and pack round winding wire. 4.5
(Electric wire and cable) Delivery drum
(Electric wire and cable) Finished drum
delivery drum (for electric wire and cable)A spool used to load and pack bare wire or various insulated wires and cables (excluding winding wire) for delivery. Semi-continuous ingot casting machine
Taping head
Bundling head
Braiding machine
Glass fiber bundling machine
Stripping machine·
Looping machine·
(Looping wire) bundling machine…
Wire storage device·．
Single-mode large drawing machine·
Cable filling device,
(Wire and cable) finished product reel…
Wire and cable printer..
(Wire and cable) Machine reel…·
(Wire and cable) Delivery reel.
Electrical irradiation cross-linking machine
Nickel plating machine·
Tinning machine·
Silver plating machine
|Pair twisting machine·
Multi-mode wire drawing machine·
Multi-head wire drawing machine
Multi-wire wire drawing machine··
Wire-releasing device:
Rewinding machine·
Drying tank
Steel strip wrapping device
Steel strip head
Rigid frame stranding machine…·
Drinking stranding machine.
Tube stranding machine
GB 2900.40---85
Fiber optic drawing machine·
..1.44
.....2
..1.24
..1.11
.-1.34
.·3.4
Lead extruder
Extruder·
Rubber extruder·
Cross stranding machine
Dip coating molding unit·
Dip coating continuous production Rod unit·
Pressure pre-twisting device·,
Wire drawing extrusion unit·
(Drawing) wire die
Wire drawing enameling unit.
Wire drawing annealing unit·
Continuous cross-linking unit
Continuous vulcanizing unit
Continuous annealing device
Continuous lead pressing machine
Continuous casting and rolling unit·
Vulcanizing tank·
Cage stranding machine·
Crawler traction Device:
Wheel traction device·
Jack-head·
Needle grinding machine
Drum-twisted cable machine
Drum-twisted wire machine·
Enameling machine·
Traction wheel·
Rod winding machine
Winding wire (crystallization) bobbin
.··1.36
..1.31
..3.10
Winding wire barrel
Toughening furnace ，
Continuous rod casting unit with upward drawing method·
Wire taking-up device·
Wire bundling machine…
Pair twisting machine
Wire wrapping machine·
Wire wrapping head
Coaxial pair forming machine
Laker machine….
Varnishing machine
Annealing furnace，，
Non-backtwist stranding machine
Wire die punching machine….
Wire die polishing machine·
GB 2900.40--85
Wire die grinding machine
Star stranding machine··
Wire rolling and drawing machine
Planetary cabling machine
Planetary stranding machine.
Aluminum pressing machine·
Lead pressing machine·
Calendering machine
Rolling mill·
Head die punching machine
Corrugating device·
Disc ingot casting machine·
Paper wrapping machine·
Corrugated metal sheathing machine
Revolving wire drum
Armoring machine．
diamond stranding machine
accumulator
aluminium press
annealing furnace
armouring machine
binder
binding head
bow type strander
braiding machine
bull block
buncher
bunc hing machine
cable filling applicator
cage stranding machine
capstan (haul-off )
caterpillar (haul-off)
national quality service
coaxial pair forming machinecoaxial tube forming machinecoiler
coiling machine
GB2900.40--85
English index
-...+..h..*..+....e..*....
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combined drawing and extrusion plantcompacting and prespiralling unitcontainer for round winding wirecontinuous annealer
e光光
continuous casting and rolling linecontinuous cross-linking linecontinuous drawing and annealing machinecontinuous dra wing and enamelling machinecontinuous drawing and extruding machine(eontinuous ） lead extrudercontinuous vulcanizing line
corrugated metal sheathing machinecorrugating de vice | |tt | | corrugator | | tt | 2900.40-85
delivery drum (for electric wire and cable)delivery spool for winding wirediamond faceting machine
diamond form machinedie drilling machine
die grinding machine
die polishing machine
dip forming system
disk type stranding machine
drawing die
drum twister laying-up machine drying and impregnating tankenamelling machine
servicing capacity
electron radiation cross linking machineG
glass fiber covering machineJ
jute covering head
jute serving head
lacquering machine
lapping head
lead press
machine spool (for electric wire and cable)marker
marking machine
multi-draft wire drawing machinemulti-line drawing machine
multi-wire drawing machine
needle grinding machine
nickle plating machine
中+中+
...2.5
combined drawing and extrusion plantcompacting and prespiralling unitcontainer for round winding wirecontinuous annealer
e光光
continuous casting and rolling linecontinuous cross-linking linecontinuous drawing and annealing machinecontinuous dra wing and enamelling machinecontinuous drawing and extruding machine(eontinuous) lead e xtrudercontinuous vulcanizing line
corrugated metal sheathing machinecorrugating vice
corrugator
cross stranding machine
-4--+-
中中中心
......1.17
国电zhouye
...1.36| |tt||...1.31
..1.37
...1.27
GB 2900.40-85
delivery drum (for electric wire and cable)delivery spool for winding wirediamond facing machine
diamond form cutting machinedie drilling machine
die grinding machine
die polishing machine
dip forming system| |tt||disk type stranding machine
drawing die
drum twister laying-up machinedrying and impregnating tankenamelling machine
server power
electron radiation cross linking machineG
glass fiber covering machineJ
jute covering head
jute serving head
lacquering machine
lapping head
lead press| |tt||machine spool (for electric wire and cable)marker
marking machine
multi-draft wire drawing machinemulti-line drawing machine
multi-wire drawing machine
needle grinding machine
nickle plating machine
中+中+
...2.5
combined drawing and extrusion plantcompacting and prespiralling unitcontainer for round winding wirecontinuous annealer
e光光
continuous casting and rolling linecontinuous cross-linking linecontinuous drawing and annealing machinecontinuous dra wing and enamelling machinecontinuous drawing and extruding machine(eontinuous) lead e xtrudercontinuous vulcanizing line
corrugated metal sheathing machinecorrugating vice
corrugator
cross stranding machine
-4--+-
中中中心
......1.17
国电zhouye
...1.36| |tt||...1.31
..1.37
...1.27
GB 2900.40-85
delivery drum (for electric wire and cable)delivery spool for winding wirediamond facing machine
diamond form cutting machinedie drilling machine
die grinding machine
die polishing machine
dip forming system| |tt||disk type stranding machine
drawing die
drum twister laying-up machinedrying and impregnating tankenamelling machine
server power
electron radiation cross linking machineG
glass fiber covering machineJ
jute covering head
jute serving head
lacquering machine
lapping head
lead press| |tt||machine spool (for electric wire and cable)marker
marking machine
multi-draft wire drawing machinemulti-line drawing machine
multi-wire drawing machine
needle grinding machine
nickle plating machine
中+中+
...2.5
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