CN108481711A - A kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder - Google Patents

A kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder Download PDF

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Publication number
CN108481711A
CN108481711A CN201810389941.7A CN201810389941A CN108481711A CN 108481711 A CN108481711 A CN 108481711A CN 201810389941 A CN201810389941 A CN 201810389941A CN 108481711 A CN108481711 A CN 108481711A
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CN
China
Prior art keywords
cooling chamber
cooling
line
dual
room
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Granted
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CN201810389941.7A
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Chinese (zh)
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CN108481711B (en
Inventor
张万有
夏候东
周俊
朱元忠
高从民
徐晓丽
陈安鹏
李海波
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Anhui Cable Co Ltd
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Anhui Cable Co Ltd
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Publication of CN108481711A publication Critical patent/CN108481711A/en
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Publication of CN108481711B publication Critical patent/CN108481711B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462Cables

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

The invention discloses a kind of dual-layer cycle cooling devices for producing Halogen and being crosslinked line extruder, including pedestal, the base top is equipped with the first cooling chamber, the first cooling chamber inner loop is arranged with coiled pipe, first cooling chamber side is equipped with printing office, the printing office is internally provided with lifter plate, the printing chamber interior walls bottom is uniformly provided with fixed block, the printing office side, which is equipped with, washes away room, the printing office is connected to by printing line outlet with washing away between room, the room side of washing away is equipped with the second cooling chamber, room and the second cooling chamber bottom washed away is equipped with sand filter.Halogen crosslinking line of the present invention is curled up by coiled pipe in the first cooling chamber, first the first refrigerator of cooling chamber bottom cools down its internal coolant to carry out the first cooling heat absorbed inside crosslinking line to crosslinking line, crosslinking line is avoided simultaneously and cooling water is in direct contact, and ensure that the quality of crosslinking line.

Description

A kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder
Technical field
The present invention relates to electric wire processing equipment field, more particularly to a kind of double-deck cycle producing Halogen crosslinking line extruder Cooling device.
Background technology
It needs to use extruder when producing Halogen and being crosslinked line in reality, by the plastifying organization in extruder insulation material Material is melted into liquid and these liquid is attached to the outside of copper wire, and insulating materials can be formed by curing insulating layer after cooling;This When need to Halogen crosslinking line cool down, if disposably Halogen crosslinking line be cooled to room temperature or less than room temperature, that The insulating layer that the excessive temperature difference can be crosslinked Halogen on line causes harmful effect, eventually affects the quality of product;In order to solve This problem people are crosslinked line to Halogen by the device of recirculated water cooling twice and cool down, and can not only ensure while cooling The quality of product, and cost has been saved in the waste that resource can have been built by circulation mechanism, but made currently on the market Cooling device is directly in direct contact by coolant liquid and crosslinking line mostly, and contact excessive temperature differentials in crosslinking line surface is caused to cause It is crosslinked line surface wrinkling phenomenon, influences the total quality for being crosslinked line, therefore, invention is a kind of to produce the double of Halogen crosslinking line extruder Layer cooling back installation is necessary to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of dual-layer cycle cooling devices for producing Halogen and being crosslinked line extruder, by setting There are the first cool room and a coiled pipe, Halogen crosslinking line is curled up by coiled pipe in the first cooling chamber, the first cooling chamber bottom the One refrigerator cools down its internal coolant so as to carry out the first cooling heat absorbed inside crosslinking line to crosslinking line, together When avoid crosslinking line and cooling water is in direct contact, with solve currently on the market used in cooling device mostly directly pass through Coolant liquid is in direct contact with crosslinking line, is caused contact excessive temperature differentials in crosslinking line surface to cause crosslinking line surface wrinkling phenomenon, is influenced The problem of being crosslinked the total quality of line.
To achieve the above object, the present invention provides the following technical solutions:A kind of bilayer producing Halogen crosslinking line extruder Cooling back installation, including pedestal, the base top are equipped with the first cooling chamber, and the first cooling chamber inner loop is arranged with snake Shape pipe, first cooling chamber side are equipped with printing office, and the printing office is internally provided with lifter plate, the printing chamber interior walls bottom It is uniformly provided with fixed block, the printing office side, which is equipped with, washes away room, the printing office and washes away between room by printing line outlet Connection, the room side of washing away are equipped with the second cooling chamber, and room and the second cooling chamber bottom washed away is equipped with sand filter.
Preferably, first cooling chamber bottom is uniformly provided with the first refrigerator, and first refrigerator passes through heat conducting pipe It is connected to inside the first cooling chamber, coolant liquid is filled with inside first cooling chamber, first cooling chamber interior walls bottom is equal Even to be equipped with supporting block, the supporting block is fixedly connected with coiled pipe.
Preferably, described coiled pipe one end is equipped with into nozzle, described to be set on the outside of the first cooling chamber into nozzle, the snake The shape pipe other end is equipped with outlet spout, and the outlet spout is set to inside printing office.
Preferably, the first electric pushrod, first electric pushrod bottom are uniformly provided between the lifter plate and printing office Portion is equipped with heating plate, and the heating plate is internally provided with heating coil, and the heating plate bottom is equipped with printing forme.
Preferably, the fixed block is set to printing chamber interior walls bottom, and the fixed block side is equipped with sliding panel, the cunning Movable plate is slidably connected with printing office, and the second electric pushrod is equipped between the sliding panel and fixed block, is set on the outside of the sliding panel There is cushion.
Preferably, described wash away at the top of chamber interior walls is uniformly provided with water jet, and the ceiling portion of washing away is equipped with reservoir chamber, described Water jet is connected to by water service pipe with reservoir chamber, and the chamber interior of washing away is uniformly provided with the first gag lever post.
Preferably, second cooling chamber interior walls bottom is uniformly provided with the second refrigerator, is filled out inside second cooling chamber It fills and is equipped with coolant liquid, the second cooling chamber inner homogeneous is equipped with the second gag lever post, second cooling chamber and washes away between room It is connected to by cooling incoming line, second cooling chamber side is equipped with cooling line outlet, and the cooling line outlet bottom is equipped with row The mouth of a river.
Preferably, room and the discharge outlet of washing away is connected to by drainpipe with sand filter, is set at the sand filter water outlet There are water pump, the water pump to be connected to reservoir chamber by water service pipe.
Preferably, temperature sensor, the temperature sensor are equipped with inside first cooling chamber and the second cooling chamber Output end is equipped with PLC controller, and the PLC controller is set to pedestal side, display screen is equipped at the top of the PLC controller, The PLC controller is connected to display screen and control display screen.
The technique effect and advantage of the present invention:
1, by being equipped with the first cool room and coiled pipe, Halogen crosslinking line is curled up by coiled pipe in the first cooling chamber, and first The first refrigerator of cooling chamber bottom cools down its internal coolant absorbs crosslinking line so as to carry out first cooling to crosslinking line Internal heat, while being in direct contact for crosslinking line and cooling water is avoided, it ensure that the quality of crosslinking line;
2, by being equipped with sliding panel and lifter plate, the second electric pushrod pushes sliding panel movement, will pass through printing office by cushion Interior crosslinking line is clamped by both sides, and the first electric pushrod pushes lifter plate to move, and heating coil works and passes heat in heating plate Printing forme is transported to, printing plate carries out printing work to it after being adjacent to crosslinking line, ensures the stabilization of printing work;
3, room and the second cooling chamber are washed away by being equipped with, water jet sprays water body to carry out washing away work to crosslinking line surface, can be with The impurity generated in printing process is rinsed out, subsequently cross-linked line enters the second cooling chamber, crosslinking line and system by cooling down incoming line Coolant liquid after cold is in direct contact, and is quickly cooled down, and the first gag lever post and the second gag lever post limit the path that crosslinking line transmits, and make friendship On line is being washed away in room and the second cooling chamber for bending transmission, can be touched more water bodys and be cooled down.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the printing office vertical view of the present invention;
Fig. 3 is the second cooling chamber vertical view of the present invention;
Fig. 4 is the lifting plate structure schematic diagram of the present invention;
In figure:It is 1 pedestal, 11 PLC controllers, 12 display screens, 2 first cooling chambers, 21 first refrigerators, 22 supporting blocks, 3 snakelike Line outlets, 5 lifter plates, 51 first electric pushrods, 52 heating plates, 53 are printed in pipe, 31 into nozzle, 32 outlet spouts, 4 printing offices, 41 Room, 71 water jets, 72 reservoir chambers, 73 first are washed away in printing forme, 6 fixed blocks, 61 sliding panels, 62 second electric pushrods, 63 cushions, 7 Gag lever post, 8 second cooling chambers, 81 second refrigerators, 82 second gag lever posts, 83 cooling incoming lines, 84 cooling line outlets, 85 drainings Mouth, 9 sand filters.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
The present invention provides a kind of dual-layer cycle cooling devices for producing Halogen and being crosslinked line extruder as shown in Figs 1-4, including Pedestal 1, the top of the pedestal 1 are equipped with the first cooling chamber 2, and 2 inner loop of the first cooling chamber is arranged with coiled pipe 3, and described the One cooling chamber, 2 side is equipped with printing office 4, and the printing office 4 is internally provided with lifter plate 5, and 4 inner wall bottom of the printing office is uniformly set There is a fixed block 6,4 side of the printing office, which is equipped with, washes away room 7, the printing office 4 and washes away between room 7 by printing line outlet 41 Connection, 7 side of room of washing away are equipped with the second cooling chamber 8, and room 7 and 8 bottom of the second cooling chamber washed away is equipped with sand filter 9。
The present embodiment advantageous effect:Halogen is crosslinked line by being moved in coiled pipe 3 after entering coiled pipe 3 into nozzle 31, leads to It crosses after the cooling of the first cooling chamber 2 by entering printing office 4 after 32 outlet of outlet spout, printing work, printing then is carried out to crosslinking line Entered after the completion by printing line outlet 41 and wash away room 7, water jet 71 to crosslinking line cleaning post-crosslinking line enter the second cooling chamber 8 into Row again by being transmitted to next process equipment after cooling 84 outlet of line outlet after the completion of cooling complete entire cooling by cooling work Work, it is front and back that Halogen crosslinking line is cooled down twice, the cooling velocity of crosslinking line is improved, and entire workflow cycle is used Water saves the energy.
Embodiment two:
First cooling chamber, 2 bottom is uniformly provided with the first refrigerator 21, and first refrigerator 21 is connected to by heat conducting pipe Inside first cooling chamber 2, first cooling chamber, 2 inside is filled with coolant liquid, and first cooling chamber, 2 inner wall bottom is uniformly set There are supporting block 22, the supporting block 22 to be fixedly connected with coiled pipe 3, supporting block 22 fixes the position of coiled pipe 3, the first refrigerator Coolant liquid refrigeration inside 21 pair of first cooling chamber 2.
3 one end of the coiled pipe is equipped with into nozzle 31, described to be set to 2 outside of the first cooling chamber, the snake into nozzle 31 3 other end of shape pipe is equipped with outlet spout 32, and the outlet spout 32 is set to inside printing office 4, Halogen be crosslinked line by into nozzle 31 into It is moved in coiled pipe 3 after entering coiled pipe 3, by entering printing office 4 after 32 outlet of outlet spout after being cooled down by the first cooling chamber 2.
The first electric pushrod 51,51 bottom of the first electric pushrod are uniformly provided between the lifter plate 5 and printing office 4 Equipped with heating plate 52, the heating plate 52 is internally provided with heating coil, and 52 bottom of the heating plate is equipped with printing forme 53, and first is electronic Push rod 51 pushes lifter plate 5 to move, and by heat transmission to printing forme 53, printing plate 53 is adjacent to crosslinking for heating coil work in heating plate 52 Printing work is carried out to it after line, ensures the stabilization of printing work.
The fixed block 6 is set to 4 inner wall bottom of printing office, and 6 side of the fixed block is equipped with sliding panel 61, the sliding Plate 61 is slidably connected with printing office 4, and the second electric pushrod 62, the sliding panel are equipped between the sliding panel 61 and fixed block 6 61 outsides are equipped with cushion 63, and the second electric pushrod 62 pushes sliding panel 61 to move, will pass through the friendship in printing office 4 by cushion 63 On line is clamped by both sides.
Described wash away at the top of 7 inner wall of room is uniformly provided with water jet 71, and 7 top of room of washing away is equipped with reservoir chamber 72, described Water jet 71 is connected to by water service pipe with reservoir chamber 72, and 7 inner homogeneous of room that washes away is equipped with the first gag lever post 73, water jet 71 It sprays water body crosslinking line surface is carried out washing away work, the impurity generated in printing process can be rinsed out.
Second cooling chamber, 8 inner wall bottom is uniformly provided with the second refrigerator 81, and second cooling chamber, 8 inside filling is set There is a coolant liquid, 8 inner homogeneous of the second cooling chamber is equipped with the second gag lever post 82, second cooling chamber 8 and washes away between room 7 It is connected to by cooling incoming line 83,8 side of the second cooling chamber is equipped with cooling line outlet 84,84 bottom of cooling line outlet Equipped with discharge outlet 85, crosslinking line enters the second cooling chamber 8 by cooling down incoming line 83, and crosslinking line directly connects with the coolant liquid after refrigeration It touches, is quickly cooled down, the first gag lever post 73 and the second gag lever post 82 limit the path that crosslinking line transmits, and crosslinking line is made to wash away room 7 It is transmitted for bending in the second cooling chamber 8, more water bodys can be touched and cooled down.
Room 7 and the discharge outlet 85 of washing away is connected to by drainpipe with sand filter 9, is equipped at 9 water outlet of the sand filter Water pump, the water pump are connected to by water service pipe with reservoir chamber 72, and sand filter 9 is to washing away in room 7 and being needed more in the second cooling chamber 8 The coolant liquid changed is filtered work, is carried out the storage of reservoir chamber 72 is transmitted to by water pump after the completion of the contaminant filter in water again It is secondary to wash away use, and entire workflow cycling use of water, save the energy.
Temperature sensor, the temperature sensor output end are equipped with inside first cooling chamber, 2 and second cooling chamber 8 Equipped with PLC controller 11, the PLC controller 11 is set to 1 side of pedestal, and 11 top of the PLC controller is equipped with display screen 12, the PLC controller 11 is connected to display screen 12 and control display screen 12, the model OS136-1, PLC of temperature sensor 11 model of controller is set as GCAN-PLC-400PLC controllers, and staff is by operating first system of the control of PLC controller 11 The work of cooler 21 and the second refrigerator 81, the coolant temperature in the first cooling chamber 2 of adjustment and in the second cooling chamber 8 make the Coolant temperature in two cooling chambers 8 is less than the temperature of coolant liquid in the first cooling chamber 2, and its internal temperature is transmitted display On the display 12, to complete the work of the dual-layer cycle cooling to being crosslinked line.
Operation principle of the present invention:
Such as Figure of description 1:Staff controls the first refrigerator 21 and the second refrigerator 81 by operating PLC controller 11 Work, the 2 interior coolant temperature in the second cooling chamber 8 of the first cooling chamber of adjustment, makes the coolant temperature in the second cooling chamber 8 Less than the temperature of coolant liquid in the first cooling chamber 2, and on the display 12 by its internal temperature transmission display, Halogen is crosslinked line By being moved in coiled pipe 3 after entering coiled pipe 3 into nozzle 31, supporting block 22 fixes the position of coiled pipe 3, the first refrigerator 21 To the coolant liquid refrigeration inside the first cooling chamber 2, after Halogen is crosslinked after line is cooled down by the first cooling chamber 2 by 32 outlet of outlet spout Into printing office 4;
Such as specification Fig. 2 and Fig. 4:Second electric pushrod 62 pushes sliding panel 61 to move, will be by printing office 4 by cushion 63 Crosslinking line clamped by both sides, in heating plate 52 heating coil work by heat transmission to printing forme 53, printing plate 53 is adjacent to crosslinking line Printing work is carried out to it afterwards, ensures the stabilization of printing work;
Such as specification Fig. 1:Entered by printing line outlet 41 after being completed for printing and wash away room 7, water jet 71 sprays water body to being crosslinked line Surface carries out washing away work, can rinse out the impurity generated in printing process;
Such as specification Fig. 1 and Fig. 3:Crosslinking line enters the second cooling chamber 8, crosslinking line and the cooling after refrigeration by cooling down incoming line 83 Liquid is in direct contact, and is quickly cooled down, and the first gag lever post 73 and the second gag lever post 82 limit the path that crosslinking line transmits, and crosslinking line is made to exist It washes away in room 7 and the second cooling chamber 8 for bending transmission, more water bodys can be touched and cooled down, sand filter 9 is to washing away room The coolant liquid needed replacing in 7 and in the second cooling chamber 8 is filtered work, will pass through water pump after the completion of the contaminant filter in water It is transmitted to the storage of reservoir chamber 72 and is washed away use, and entire workflow cycling use of water again, save the energy.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's Within protection domain.

Claims (9)

1. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder, including pedestal(1), it is characterised in that:It is described Pedestal(1)Top is equipped with the first cooling chamber(2), first cooling chamber(2)Inner loop is arranged with coiled pipe(3), described first Cooling chamber(2)Side is equipped with printing office(4), the printing office(4)It is internally provided with lifter plate(5), the printing office(4)Inner wall bottom Portion is uniformly provided with fixed block(6), the printing office(4)Side, which is equipped with, washes away room(7), the printing office(4)With wash away room(7)It Between pass through print line outlet(41)Connection, it is described to wash away room(7)Side is equipped with the second cooling chamber(8), described to wash away room(7)With Two cooling chambers(8)Bottom is equipped with sand filter(9).
2. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 1, feature exist In:First cooling chamber(2)Bottom is uniformly provided with the first refrigerator(21), first refrigerator(21)Connected by heat conducting pipe Pass to the first cooling chamber(2)Inside, first cooling chamber(2)Inside is filled with coolant liquid, first cooling chamber(2)Inner wall Bottom is uniformly provided with supporting block(22), the supporting block(22)With coiled pipe(3)It is fixedly connected.
3. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 1, feature exist In:The coiled pipe(3)One end is equipped with into nozzle(31), described into nozzle(31)It is set to the first cooling chamber(2)Outside, it is described Coiled pipe(3)The other end is equipped with outlet spout(32), the outlet spout(32)It is set to printing office(4)It is internal.
4. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 1, feature exist In:The lifter plate(5)With printing office(4)Between be uniformly provided with the first electric pushrod(51), first electric pushrod(51) Bottom is equipped with heating plate(52), the heating plate(52)It is internally provided with heating coil, the heating plate(52)Bottom is equipped with printing forme (53).
5. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 1, feature exist In:The fixed block(6)It is set to printing office(4)Inner wall bottom, the fixed block(6)Side is equipped with sliding panel(61), described Sliding panel(61)With printing office(4)It is slidably connected, the sliding panel(61)With fixed block(6)Between be equipped with the second electric pushrod (62), the sliding panel(61)Outside is equipped with cushion(63).
6. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 1, feature exist In:It is described to wash away room(7)It is uniformly provided with water jet at the top of inner wall(71), described to wash away room(7)Top is equipped with reservoir chamber(72), institute State water jet(71)Pass through water service pipe and reservoir chamber(72)Connection, it is described to wash away room(7)Inner homogeneous is equipped with the first gag lever post (73).
7. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 6, feature exist In:Second cooling chamber(8)Inner wall bottom is uniformly provided with the second refrigerator(81), second cooling chamber(8)Inside filling Equipped with coolant liquid, second cooling chamber(8)Inner homogeneous is equipped with the second gag lever post(82), second cooling chamber(8)With punching Brush room(7)Between pass through cooling incoming line(83)Connection, second cooling chamber(8)Side is equipped with cooling line outlet(84), institute State cooling line outlet(84)Bottom is equipped with discharge outlet(85).
8. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 7, feature exist In:It is described to wash away room(7)And discharge outlet(85)Pass through drainpipe and sand filter(9)Connection, the sand filter(9)It is set at water outlet There are water pump, the water pump to pass through water service pipe and reservoir chamber(72)Connection.
9. a kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder according to claim 1, feature exist In:First cooling chamber(2)With the second cooling chamber(8)Inside is equipped with temperature sensor, the temperature sensor output end Equipped with PLC controller(11), the PLC controller(11)It is set to pedestal(1)Side, the PLC controller(11)Top is set There is display screen(12), the PLC controller(11)With display screen(12)Connection and control display screen(12).
CN201810389941.7A 2018-04-27 2018-04-27 Double-layer circulating cooling device of extruder for producing halogen-free cross-linked wire Active CN108481711B (en)

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CN201810389941.7A CN108481711B (en) 2018-04-27 2018-04-27 Double-layer circulating cooling device of extruder for producing halogen-free cross-linked wire

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Application Number Priority Date Filing Date Title
CN201810389941.7A CN108481711B (en) 2018-04-27 2018-04-27 Double-layer circulating cooling device of extruder for producing halogen-free cross-linked wire

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CN108481711B CN108481711B (en) 2020-04-24

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CN203665920U (en) * 2013-11-09 2014-06-25 安徽格林生态高分子材料技术有限公司 Cable material processing and cooling equipment
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CN206406289U (en) * 2016-11-30 2017-08-15 肇庆市连鸿再生资源有限公司 A kind of PE plastic pellet production systems of controllable prompt drop temperature
CN207088448U (en) * 2017-06-21 2018-03-13 江西吉恩重工有限公司 A kind of cable processes highly efficient cooling device
CN207086588U (en) * 2017-08-07 2018-03-13 江西贵丰铜业有限公司 Cooling device after a kind of copper cash extruding

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2087563U (en) * 1991-01-01 1991-10-30 东方电工机械厂 Continuous marking machine for cable technical mark and length
CN2350195Y (en) * 1998-01-19 1999-11-24 曲阜市兴达矿山机械厂 Electric cable number stamping apparatus
WO2009130805A1 (en) * 2008-04-22 2009-10-29 株式会社オートネットワーク技術研究所 Pet resin extrusion coating equipment and method of pet resin extrusion coating
CN103331897A (en) * 2013-06-09 2013-10-02 江苏亨通金天电子线缆有限公司 Rapid molding device for cables through extrusion molding
CN203665920U (en) * 2013-11-09 2014-06-25 安徽格林生态高分子材料技术有限公司 Cable material processing and cooling equipment
CN104057598A (en) * 2014-06-09 2014-09-24 丹阳市伟鹤祥线缆制造有限公司 Double-layer circulation cooling device of extruder for producing halogen-free crosslinking line
CN206030494U (en) * 2016-04-22 2017-03-22 象山搏远智能科技有限公司 But water -cooling and ventilated cable sheathing cooling device
CN206406289U (en) * 2016-11-30 2017-08-15 肇庆市连鸿再生资源有限公司 A kind of PE plastic pellet production systems of controllable prompt drop temperature
CN206277816U (en) * 2016-12-15 2017-06-27 淮南新光神光纤线缆有限公司 A kind of cable imprinting apparatus
CN207088448U (en) * 2017-06-21 2018-03-13 江西吉恩重工有限公司 A kind of cable processes highly efficient cooling device
CN207086588U (en) * 2017-08-07 2018-03-13 江西贵丰铜业有限公司 Cooling device after a kind of copper cash extruding

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