CN114571701A - Cooling forming device for processing cable core wire jacket - Google Patents
Cooling forming device for processing cable core wire jacket Download PDFInfo
- Publication number
- CN114571701A CN114571701A CN202210251742.6A CN202210251742A CN114571701A CN 114571701 A CN114571701 A CN 114571701A CN 202210251742 A CN202210251742 A CN 202210251742A CN 114571701 A CN114571701 A CN 114571701A
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- core wire
- water tank
- wire sheath
- forming device
- groove
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- 238000001816 cooling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 230000008093 supporting effect Effects 0.000 claims abstract description 31
- 239000000110 cooling liquid Substances 0.000 claims abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
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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)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provides a cooling forming device for processing a cable core wire sheath, and relates to the technical field of cable core wire sheaths. Cable heart yearn is cooling forming device for sheath processing includes the basin, still includes: the water tank is connected with a placing plate for accommodating the core wire sheath; the return pipe is positioned in the water tank, cooling liquid flows through the return pipe, and the water in the water tank is cooled; the bearing subassembly, the gomphosis has the bearing subassembly in the basin, the bearing subassembly is used for supporting back flow pipe and heart yearn sheath. The cooling forming device for processing the core wire sheath of the cable, provided by the invention, has the advantages that the return pipe capable of being injected with the cooling liquid is arranged in the water tank, so that when the core wire sheath is subjected to cooling forming, the water in the water tank does not slowly rise along with the temperature of the core wire sheath, the arranged return pipe is more beneficial to forming the core wire sheath, and meanwhile, the cooling time of the core wire sheath can be shortened.
Description
Technical Field
The invention relates to the technical field of cable core wire sheaths, in particular to a cooling forming device for processing a cable core wire sheath.
Background
The five-core cable is provided with five mutually insulated core wires, and a plastic sheath or a steel armor and plastic sheath which wraps the five core wires is arranged outside the five core wires. The cable comprises five core conductors which are all provided with insulating layers, and an outer protective layer is arranged outside each core conductor, wherein one core conductor is in a structure with a round, round and flat section, and the other four core conductors are in a structure with a corrugated section.
A production device of an external spiral cable protective sleeve is described in Chinese granted patent publication No. CN104494085A, wherein a high-density polyethylene fused pipe blank is extruded from a neck mold, enters between a rotary outer fixed sleeve mold which is cooled by water spray and an inner fixed sleeve mold which is communicated with cooling water, and is drawn by a tractor to form the protective sleeve with an external spiral line, the external spiral line and a pipe body are formed simultaneously and tightly combined together, the external spiral line cannot fall off, the inner wall is formed by the inner fixed sleeve mold, the smoothness and flatness of the inner wall are ensured, no dent is generated on the inner wall corresponding to the external spiral line, and the wall thickness of the pipe body is ensured to be consistent. However, when the core wire sheath is cooled down in the water tank, because the core wire sheath has a certain temperature, the water in the water tank can slowly increase the temperature, thereby leading to the deterioration of the cooling effect and being not beneficial to the molding of the core wire sheath.
Disclosure of Invention
In order to solve the technical problem, the invention provides a cooling forming device for processing a cable core wire sheath.
The invention provides a cooling forming device for processing a cable core wire sheath, which comprises: the basin still includes: the water tank is connected with a placing plate for accommodating the core wire sheath; the return pipe is positioned in the water tank, cooling liquid flows through the return pipe, and the water in the water tank is cooled; the bearing subassembly, the gomphosis has the bearing subassembly in the basin, the bearing subassembly is used for supporting back flow pipe and heart yearn sheath.
Preferably, the upper surface of the water tank and the positions close to the two sides are provided with profiling grooves, the placing plate is embedded in the profiling grooves, and the buffer assembly is elastically connected between the placing plate and the water tank.
Preferably, a limit circular groove is formed in the groove bottom of the profiling groove, the buffer assembly is embedded in the limit circular groove and comprises a fixed disc, the fixed disc is located in the limit circular groove, the lower surface of the fixed disc is fixedly connected with the groove bottom of the limit circular groove, the upper surface of the fixed disc is fixedly connected with a spring, the other end of the spring is fixedly connected with a connecting disc, the upper surface of the connecting disc is fixedly connected with the lower surface of the placing plate, and a gap is formed between the placing plate and the profiling groove.
Preferably, the upper surface of basin and the position that is close to both sides have all been seted up spacing draw-in groove, bearing subassembly gomphosis is in spacing draw-in groove, bearing subassembly includes fixed cardboard, fixed cardboard corresponds the joint with spacing draw-in groove, the upper surface of fixed cardboard and the equal fixedly connected with supporting seat in position that is close to both sides edge, just the upper surface of fixed cardboard just is located the position at center and passes through spliced pole fixedly connected with support bracket, the structure of support bracket is unanimous with the structure of placing the board.
Preferably, the caulking grooves are formed in two sides of the fixing clamping plate, the two groove walls corresponding to the caulking grooves are rotatably connected with a rotating shaft, balls are fixedly connected to the rotating shaft, a limiting sliding groove is formed in one side of each limiting clamping groove, and the balls are rotatably connected with the limiting sliding grooves.
Preferably, one side of the water tank is provided with two round holes arranged in a mirror image manner, a water inlet hole of the return pipe penetrates through one of the round holes and is connected with a water inlet valve port, and a water outlet hole of the return pipe penetrates through the other round hole and is connected with a water outlet valve port.
Preferably, the upper surface of the supporting seat is of an arc-shaped structure and is abutted to the arc-shaped surface of the return pipe.
Preferably, one side of the water tank is fixedly connected with a water storage tank, and a water outlet is formed in the bottom of the water storage tank.
Compared with the prior art, the cooling forming device for processing the cable core wire sheath has the following beneficial effects:
1. the invention provides a cooling forming device for processing a core wire sheath of a cable, which is characterized in that a return pipe capable of being injected with cooling liquid is arranged in a water tank, so that when the core wire sheath is cooled and formed, water in the water tank does not slowly rise along with the temperature of the core wire sheath, therefore, the arranged return pipe is more beneficial to forming the core wire sheath, and meanwhile, the cooling time of the core wire sheath can be shortened.
2. The invention provides a cooling forming device for processing a cable core wire sheath, wherein a supporting component is arranged at the center in a water tank, so that a certain supporting effect can be achieved on a return pipe and the core wire sheath, and a supporting seat in the supporting component is an arc-shaped surface on a contact surface with the return pipe, so that the attaching degree of the return pipe and the core wire sheath can be increased, the contact area is larger, and the connection between the return pipe and the supporting seat is tighter.
3. The invention provides a cooling forming device for processing a cable core wire sheath, which is characterized in that balls are arranged on a fixed clamping plate, so that the friction force between the fixed clamping plate and a limiting clamping groove can be reduced, and therefore, when the fixed clamping plate and the fixed clamping plate are clamped and fixed, the fixed clamping plate can be clamped in the limiting clamping groove more smoothly, and the clamping condition cannot occur.
Drawings
FIG. 1 is a schematic overall structure diagram of a cooling and forming device for processing a core wire sheath of a cable according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the return pipe according to the present invention;
FIG. 4 is a schematic view of the construction of the support assembly of the present invention;
FIG. 5 is a schematic view of a cushion assembly according to the present invention;
fig. 6 is an enlarged schematic structural view at a shown in the present invention.
The reference numbers in the figures: 1. a water tank; 2. placing the plate; 3. a buffer assembly; 31. fixing the disc; 32. a spring; 33. connecting the disks; 4. a return pipe; 5. a water inlet valve port; 6. a water outlet valve port; 7. a holding assembly; 71. fixing the clamping plate; 72. a supporting seat; 73. a support bracket; 8. profiling grooves; 9. a limiting circular groove; 10. a circular hole; 11. a limiting clamping groove; 12. a limiting chute; 13. a water storage tank; 14. caulking grooves; 15. a rotating shaft; 16. and (4) a ball.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
The first embodiment is as follows:
referring to fig. 1 to 6, a cooling forming device for processing a cable core wire sheath according to an embodiment of the present invention includes: the basin 1 still includes: the water tank 1 is connected with a placing plate 2 for accommodating a core wire sheath; the return pipe 4 is positioned in the water tank 1, cooling liquid flows through the return pipe 4, and the water in the water tank 1 is cooled; the water tank 1 is internally embedded with a bearing component 7, and the bearing component 7 is used for supporting the return pipe 4 and the core wire sheath.
It should be noted that: set up the back flow 4 that can pour into the coolant liquid in basin 1 to when cooling down the shaping to the heart yearn sheath, the water in the basin 1 can not be along with the temperature that heart yearn sheath self has, and the phenomenon that presents slowly rising temperature, consequently, the back flow 4 that sets up more is favorable to the shaping of heart yearn sheath, can accelerate the cool time of heart yearn sheath simultaneously.
In the embodiment of the present invention, referring to fig. 1, fig. 2 and fig. 5, the upper surface of the sink 1 is provided with the profiling grooves 8 at positions close to both sides, the placing plate 2 is embedded in the profiling grooves 8, and a buffer component 3 is elastically connected between the placing plate 2 and the water tank 1, a limit circular groove 9 is arranged at the bottom of the profile groove 8, the buffer component 3 is embedded in the limiting circular groove 9, the buffer component 3 comprises a fixed disc 31, the fixed disc 31 is positioned in the limiting circular groove 9, the lower surface of the fixed disc 31 is fixedly connected with the bottom of the limit circular groove 9, the upper surface of the fixed disc 31 is fixedly connected with a spring 32, the other end of the spring 32 is fixedly connected with a connecting disc 33, the upper surface of the connecting disc 33 is fixedly connected with the lower surface of the placing plate 2, and a gap is formed between the placing plate 2 and the copying groove 8;
one side of the water tank 1 is fixedly connected with a water storage tank 13, and a water outlet is formed in the bottom of the water storage tank 13.
It should be noted that: when the core wire sheath is cooled and molded, a worker injects water into the water tank 1, opens the water inlet valve port 5 on the return pipe 4, injects special cooling liquid into the water inlet valve port 5, closes the water inlet valve port 5, places the core wire sheath to be processed on the placing plate 2 at one side of the water tank 1, the support bracket 73 in the support component 7 and the outlet at the other side of the water tank 1, because a gap is formed between the placing plate 2 and the curved groove 8, when the water in the water tank 1 flows into the water storage tank 13 from the inside of the curved groove 8, the flowing water can generate certain impact force on the placing plate 2 and the core wire sheath, and at the moment, the spring 32 in the buffer assembly 3 is converted from a relaxed state to a compressed state to move in position, so that the spring 32 drives the connecting disc 33, the placing plate 2 and the core wire sheath to move in position, and certain impact force can be buffered;
it should also be noted that: buffering subassembly 3 that sets up can cushion rivers to the impact force of placing board 2 and heart yearn sheath to can avoid the condition that heart yearn sheath wearing and tearing appear, make the shaping effect better.
Example two:
in an embodiment of the present invention, referring to fig. 1, fig. 2, fig. 4 and fig. 6, the positions on the upper surface of the water tank 1 near both sides are both provided with a limiting slot 11, the bearing assembly 7 is embedded in the limiting slot 11, the bearing assembly 7 includes a fixing clip 71, the fixing clip 71 is correspondingly clamped with the limiting slot 11, the positions on the upper surface of the fixing clip 71 near both side edges are both fixedly connected with a support base 72, the position on the upper surface of the fixing clip 71 near the center is fixedly connected with a support bracket 73 through a connecting column, and the structure of the support bracket 73 is consistent with the structure of the placing plate 2.
It should be noted that: when the core wire sheath is cooled and formed, a worker needs to install the support assembly 7 for supporting the return pipe 4 and the core wire sheath, and when the support assembly 7 is installed, the worker embeds the support assembly 7 into the water tank 1 to enable the fixing clamping plate 71 in the support assembly 7 to be clamped with the limiting clamping groove 11 in the water tank 1, so that the support assembly 7 is fixed;
it should also be noted that: center department sets up bearing subassembly 7 in basin 1 to can play certain supporting role to back flow 4 and heart yearn sheath, and the supporting seat 72 among the bearing subassembly 7 be the arcwall face at the contact surface with back flow 4, consequently, can increase the laminating degree between the two, the area of contact is also bigger, thereby makes between the two inseparabler.
In an embodiment of the present invention, referring to fig. 1 and fig. 4, two sides of the fixing clip plate 71 are both provided with an embedded groove 14, two corresponding side groove walls of the embedded groove 14 are both rotatably connected with a rotating shaft 15, the rotating shaft 15 is fixedly connected with a ball 16, one side groove wall of the limiting clip groove 11 is provided with a limiting chute 12, and the ball 16 is rotatably connected with the limiting chute 12.
It should be noted that: when the fixed clamping plate 71 is clamped with the limiting clamping groove 11 on the water tank 1, the balls 16 on the two sides of the fixed clamping plate 71 roll in the limiting sliding grooves 12 on the side walls of the limiting clamping groove 11, so that the fixed clamping plate 71 can be clamped in the limiting clamping groove 11 more smoothly;
it should also be noted that: set up ball 16 on fixed cardboard 71 to can reduce the frictional force between fixed cardboard 71 and the spacing draw-in groove 11, consequently, when both joints are fixed, the joint that fixed cardboard 71 can be more smooth and easy is in spacing draw-in groove 11, thereby the condition that the card pauses can not appear.
Example three:
in an embodiment of the present invention, referring to fig. 1, fig. 2, fig. 3 and fig. 4, two circular holes 10 are formed in one side of the water tank 1, the water inlet of the return pipe 4 penetrates through one of the circular holes 10 and is connected to the water inlet valve port 5, the water outlet of the return pipe 4 penetrates through the other circular hole 10 and is connected to the water outlet valve port 6, and the upper surface of the support seat 72 is of an arc structure and abuts against the arc surface of the return pipe 4.
It should be noted that: after the support component 7 is fixed, the return pipe 4 is installed, the worker corresponds the positions of the water outlet hole and the water inlet hole on the return pipe 4 to the two circular holes 10 on the water tank 1, so that the water outlet hole is penetrated through one of the circular holes 10, the water inlet hole is penetrated through the other circular hole 10, at the moment, two of the arc surfaces on the return pipe 4 are contacted with the arc surface of the support seat 72 in the support component 7, the support seat 72 supports the return pipe 4, then the worker installs the water inlet valve port 5 at the water inlet hole, and installs the water outlet valve port 6 at the water outlet hole, so that the fixation of the return pipe 4 is completed.
The working principle of the cooling forming device for processing the cable core wire sheath provided by the invention is as follows: when the core wire sheath is cooled and formed, a worker needs to install the supporting assembly 7 supporting the return pipe 4 and the core wire sheath, when the core wire sheath is installed, the worker embeds the supporting assembly 7 into the water tank 1, so that the fixing clamping plate 71 in the supporting assembly 7 is clamped with the limiting clamping groove 11 on the water tank 1, thereby fixing the supporting assembly 7 is completed, then the worker corresponds the positions of the water outlet hole and the water inlet hole on the return pipe 4 to the two round holes 10 on the water tank 1, so that the water outlet hole is penetrated through one of the round holes 10, the water inlet hole is penetrated through the other round hole 10, at the moment, two arc surfaces on the return pipe 4 are contacted with the arc surface of the supporting seat 72 in the supporting assembly 7, so that the supporting seat 72 plays a role of supporting the return pipe 4, then the worker installs the water inlet valve port 5 at the water inlet hole, and installs the water outlet valve port 6 at the water outlet hole, thereby completing the fixation of the return tube 4;
when the core wire sheath is cooled and formed, a worker injects water into the water tank 1, opens the water inlet valve port 5 on the return pipe 4, injects special cooling liquid into the water inlet valve port 5, closes the water inlet valve port 5, then places the core wire sheath to be processed on the placing plate 2 at one side of the water tank 1, the support bracket 73 in the support component 7 and the outlet at the other side of the water tank 1, because a gap is formed between the placing plate 2 and the curved groove 8, when the water in the water tank 1 flows into the water storage tank 13 from the inside of the curved groove 8, the water of flowing through can produce certain impact force to placing board 2 and heart yearn sheath, and the spring 32 in the buffering subassembly 3 carries out the position by relaxing the state conversion for compression state and removes this moment, makes spring 32 drive connecting disc 33, places board 2 and heart yearn sheath and also carries out the position thereupon and removes to can cushion certain impact force.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a cable heart yearn is cooling forming device for sheath processing, includes basin (1), its characterized in that still includes:
the water tank (1) is connected with a placing plate (2) used for accommodating a core wire sheath;
the return pipe (4) is positioned in the water tank (1), cooling liquid flows through the return pipe (4), and the water in the water tank (1) is cooled;
the water tank comprises a supporting component (7), wherein the supporting component (7) is embedded in the water tank (1), and the supporting component (7) is used for supporting the return pipe (4) and the core wire sheath.
2. The cooling forming device for processing the cable core wire sheath according to claim 1, wherein the water tank (1) is provided with a profiling groove (8) on the upper surface thereof at a position close to both sides thereof, the placing plate (2) is embedded in the profiling groove (8), and the buffer assembly (3) is elastically connected between the placing plate (2) and the water tank (1).
3. The cooling forming device for processing the cable core wire sheath according to claim 2, wherein a limiting circular groove (9) is formed in the bottom of the profiling groove (8), the buffer assembly (3) is embedded in the limiting circular groove (9), the buffer assembly (3) comprises a fixed disc (31), the fixed disc (31) is located in the limiting circular groove (9), the lower surface of the fixed disc (31) is fixedly connected with the bottom of the limiting circular groove (9), a spring (32) is fixedly connected to the upper surface of the fixed disc (31), a connecting disc (33) is fixedly connected to the other end of the spring (32), the upper surface of the connecting disc (33) is fixedly connected with the lower surface of the placing plate (2), and a gap exists between the placing plate (2) and the profiling groove (8).
4. The cooling forming device for processing the cable core wire sheath according to claim 3, wherein the water tank (1) is provided with limiting clamping grooves (11) on the upper surface and at positions close to both sides, the bearing assembly (7) is embedded in the limiting clamping grooves (11), the bearing assembly (7) comprises fixing clamping plates (71), the fixing clamping plates (71) are correspondingly clamped with the limiting clamping grooves (11), the positions on the upper surface of the fixing clamping plates (71) close to both side edges are fixedly connected with supporting seats (72), the positions on the upper surface of the fixing clamping plates (71) and at the center are fixedly connected with supporting brackets (73) through connecting columns, and the structures of the supporting brackets (73) are consistent with the structures of the placing plates (2).
5. The cooling forming device for processing the cable core wire sheath according to claim 4, wherein both sides of the fixing clamping plate (71) are provided with caulking grooves (14), both corresponding side groove walls of the caulking grooves (14) are rotatably connected with rotating shafts (15), the rotating shafts (15) are fixedly connected with balls (16), one side groove wall of the limiting clamping groove (11) is provided with a limiting sliding groove (12), and the balls (16) are rotatably connected with the limiting sliding groove (12).
6. The cooling forming device for processing the cable core wire sheath according to claim 5, wherein one side of the water tank (1) is provided with two circular holes (10) arranged in a mirror image manner, a water inlet of the return pipe (4) penetrates through one of the circular holes (10) and is connected with a water inlet valve port (5), and a water outlet of the return pipe (4) penetrates through the other circular hole (10) and is connected with a water outlet valve port (6).
7. The cooling forming device for processing the cable core wire sheath according to claim 6, wherein the upper surface of the supporting seat (72) is of an arc-shaped structure and is abutted against the arc-shaped surface of the return pipe (4).
8. The cooling forming device for processing the cable core wire sheath according to claim 7, wherein a water storage tank (13) is fixedly connected to one side of the water tank (1), and a water outlet is formed in the bottom of the water storage tank (13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210251742.6A CN114571701B (en) | 2022-03-15 | 2022-03-15 | Cooling forming device for processing cable core wire sheath |
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CN202210251742.6A CN114571701B (en) | 2022-03-15 | 2022-03-15 | Cooling forming device for processing cable core wire sheath |
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CN114571701A true CN114571701A (en) | 2022-06-03 |
CN114571701B CN114571701B (en) | 2023-11-14 |
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Cited By (1)
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CN116461074A (en) * | 2023-06-20 | 2023-07-21 | 河北中联银杉新材料有限公司 | Water-cooled granulating equipment and method for PVC cable material |
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GB1132478A (en) * | 1966-07-29 | 1968-11-06 | Standard Telephones Cables Ltd | Improvements in or relating to electric cables |
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CN116461074A (en) * | 2023-06-20 | 2023-07-21 | 河北中联银杉新材料有限公司 | Water-cooled granulating equipment and method for PVC cable material |
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