CN106926349A - A kind of extruder motor magnet ring production equipment and rotor - Google Patents
A kind of extruder motor magnet ring production equipment and rotor Download PDFInfo
- Publication number
- CN106926349A CN106926349A CN201710175524.8A CN201710175524A CN106926349A CN 106926349 A CN106926349 A CN 106926349A CN 201710175524 A CN201710175524 A CN 201710175524A CN 106926349 A CN106926349 A CN 106926349A
- Authority
- CN
- China
- Prior art keywords
- magnet ring
- extruder
- production equipment
- shaping
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000007493 shaping process Methods 0.000 claims abstract description 33
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 14
- 239000010703 silicon Substances 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000001746 injection moulding Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000009969 flowable effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000012778 molding material Substances 0.000 claims description 9
- 239000011236 particulate material Substances 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 230000003466 anti-cipated effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of extruder motor magnet ring production equipment and rotor, the equipment includes：Extruder, mould, shaping equipment, electromagnetism aligning device, cooling device, cutter sweep.Rotor includes the magnet ring of motor shaft, silicon sheet core and application extruder motor magnet ring production equipment production, silicon sheet core is sheathed on outside motor shaft, magnet ring is sheathed on outside silicon sheet core, and motor shaft, silicon sheet core and magnet ring are distributed in annular concentric.The present invention can continuously carry out magnet ring shaping to make rotor by extrusion equipment and technique, come compared with traditional injection moulding technique, with production efficiency higher.
Description
Technical field
The present invention relates to field of motor manufacturing, particularly a kind of extruder motor magnet ring production equipment and rotor.
Background technology
Current motor magnet ring and rotor are separated into by moulding process, three kinds of sinter molding, molding bonded and injection moulding etc.,
But it is low all to there is production efficiency in this three productions technique, need to configure many stations, and materials are more, cause human cost and material
Cost is remained high, and the problems such as homogeneity of product that it is manufactured is poor, magnetic is weak, stability is not high, later stage cooling treatment is adopted
Air and dust pollution are easily caused with air-cooled.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of production efficiency is high, low cost and excellent performance
Extruder motor magnet ring production equipment and rotor.
The technical solution adopted by the present invention is：
A kind of extruder motor magnet ring production equipment, including：
Extruder, for injecting ferrite particulate material sufficiently to be melted into stirring, forms highdensity flowable injection molding material；
Mould, the mould front end is connected to receive the flowable injection molding material that extruder is clamp-oned with extrusion drive end unit,
And the shape by flowable injecting plastic forming for needed for magnet ring；
Shaping equipment, the shaping equipment connects the discharging opening of mould for the injection molding material after shaping is fixed into tubular magnetic
Bar；
Electromagnetism aligning device, the magnetic needed for for producing the tubulose magnetic stripe；
Cooling device, is arranged at after shaping equipment, for making the final cooling and shaping of tubulose magnetic stripe；
Cutter sweep, the magnet ring for the tubulose magnetic stripe after cooling and shaping to be cut into The concrete specification.
The extruder motor magnet ring production equipment also includes draw-gear, and the draw-gear is arranged at cooling device with cutting
Between device, the extruder for aiding in front end controls extruded velocity, adjusts tractive force.
The draw-gear has positioned at upper and lower two groups of tubulose magnetic stripe, and every group of draw-gear is by two traction wheels and one
Traction belts constitute, traction belts be set on the traction wheel of both sides and with tubulose magnetic stripe frictional drive.
The extruder includes barrel, extrusion screw rod, drive mechanism and heater, and extrusion screw rod is arranged on barrel simultaneously
It is driven to rotate by drive mechanism, heater acts on barrel to promote injecting ferrite particulate material to melt.
The mould includes head and evacuates core, and the head is located between extruder and shaping equipment, described to take out
Casement core extends to cutter sweep from head inner horizontal.
The electromagnetism aligning device is arranged in shaping equipment, and electromagnetism aligning device includes the distribution of multigroup uniform intervals
Magnetic field orientating coil and magnetic field orientating iron core and an orientating power source, the magnetic field orientating coil are wound on magnetic field orientating iron core
Powered outward and by orientating power source.
The cooling device includes vacuum cooling unit and water cooling plant, and vacuum cooling unit, water cooling plant set gradually
Between shaping equipment and cutter sweep.
The vacuum cooling unit includes vacuum tank, vacuum generator, two vaccum seal rings, and the tubulose magnetic stripe runs through
Sealed by the vaccum seal ring through position inner side in vacuum tank and both sides, vacuum generator is arranged on vacuum tank top to carry
For vacuum environment, cooling water is also filled with vacuum tank.
A kind of extruder motor rotor, including motor shaft, silicon sheet core and using the extruder motor magnet ring production set
The magnet ring of standby production, silicon sheet core is sheathed on outside motor shaft, and magnet ring is sheathed on outside silicon sheet core, motor shaft, silicon steel sheet iron
Core and magnet ring are distributed in annular concentric.
Beneficial effects of the present invention：
（1）By extrusion equipment and technique, can be continuously molded, compared with traditional injection moulding technique come, with compared with
Production efficiency high；
（2）Good product consistency, because magnetic stripe is to be orientated mould molding by a shaping, in the absence of irregular due to die cavity
Flowability problem with material in die cavity, influences the performance and molding structure of product；
（3）Product magnetic is strong and good stability, and this technology is by the aligned turnover magnetic pole orientation of highfield electromagnetism, the technology
More general neodymium iron boron orientation technology mould magnetic field is high more than 3-5 times, and Simultaneous Stabilization is high, it is ensured that the uniform saturated magnetization of product；
（4）Die cost is low, and the shaping orientation mould that this technology is used is only core portion, is into other in the absence of mould
Mould bases needed for type structure, accessory and runner etc.；
（5）Material is saved, due to using extrusion molding, the runner and cold burden equipment of correlation is not required to, raw material can be used directly, saved
Inevitable spillage of material when about mixing and smash due to material；
（6）Environmental protection and energy saving, this technology such as uses extrusion acc power is more all at the station injection machine few more than 50%, simultaneously because material
Material vacuum and water-cooling pattern, do not result in air and dust pollution；
（7）Products application extensively and the free degree it is high, by this product using extrude a magnetic stripe mode produce, can after shaping
Be cut directly into magnet ring and be applied to each induction instrument aratus and driving, field of household appliances, also it is cleavable into after magnet ring with stator and rotor core
Axle is assembled into rotor, is applied to each machine field.
Brief description of the drawings
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of extruder motor magnet ring production equipment of the present invention；
Fig. 2 is the structural representation of electromagnetism aligning device；
Fig. 3 is the structural representation of vacuum cooling unit；
Fig. 4 is the structural representation of draw-gear；
Fig. 5 is the structural representation of rotor of the present invention；
Fig. 6 is the decomposing schematic representation of rotor of the present invention.
Specific embodiment
As shown in figure 1, a kind of extruder motor magnet ring production equipment of the invention, including：
Extruder 1, for injecting ferrite particulate material sufficiently to be melted into stirring, forms highdensity flowable injection molding material；
The extruder 1 includes barrel 11, extrusion screw rod 12, drive mechanism and heater（It is not shown）, extrusion screw rod 12 is arranged on
Barrel 11 simultaneously drives it to rotate by drive mechanism, and heater acts on barrel 11 to promote injecting ferrite particulate material to melt.
Mould 2, the front end of mould 2 is connected to receive the flowable that extruder 1 is clamp-oned with the afterbody of extruder 1
Injection molding material, and the shape by flowable injecting plastic forming for needed for magnet ring；The mould 2 includes head 21 and evacuation type
Core 22, the head 21 is located between extruder 1 and shaping equipment 3, and the evacuation core 22 is extended to from the inner horizontal of head 21
Cutter sweep 6.
Shaping equipment 3, the shaping equipment 3 connects the discharging opening of mould 2 for the injection molding material after shaping is shaped
It is tubulose magnetic stripe 8；
Electromagnetism aligning device 4, for making the tubulose magnetic stripe 8 produce required magnetic；With reference to shown in Fig. 2, the electromagnetism orientation
Device 4 is arranged in shaping equipment 3, and electromagnetism aligning device 4 is including multigroup（In figure as a example by four groups, but unique restriction is not made）
The magnetic field orientating coil 41 and the orientating power source 43 of magnetic field orientating iron core 42 and of uniform intervals distribution, the magnetic field orientating line
Circle 41 is wound on outside magnetic field orientating iron core 42 and is powered by orientating power source 43.
Cooling device 5, is arranged at after shaping equipment 3, for making the final cooling and shaping of tubulose magnetic stripe 8；The cooling dress
Putting 5 includes vacuum cooling unit 51 and water cooling plant 52, and vacuum cooling unit 51, water cooling plant 52 are set in turn in shaping equipment
Between 3 and cutter sweep 6.
As shown in figure 3, the vacuum cooling unit 51 includes vacuum tank 511,512, two vacuum sealings of vacuum generator
Circle 513, the tubulose magnetic stripe 8 is sealed through position inner side through vacuum tank 511 and both sides by the vaccum seal ring 513,
Vacuum generator 512 is arranged on the top of vacuum tank 511 and is also filled with cooling water 514 to provide in vacuum environment, vacuum tank 511.
Cutter sweep 6, the magnet ring 30 for the tubulose magnetic stripe 8 after cooling and shaping to be cut into The concrete specification.
Used as the further perfect of the technical program, the extruder motor magnet ring production equipment also includes draw-gear 7, should
Draw-gear 7 is arranged between cooling device 5 and cutter sweep 6, and the extruder 1 for aiding in front end controls extruded velocity, adjusts
Whole tractive force.
As shown in figure 4, the draw-gear 7 has two groups about 8 positioned at tubulose magnetic stripe, every group of draw-gear 7 is by two
Individual traction wheel 71 and a traction belts 72 are constituted, traction belts 72 be set on the traction wheel 71 of both sides and with tubulose magnetic stripe 8
Frictional drive.
As shown in Figure 5, Figure 6, the technical program is also claimed a kind of extruder motor rotor, including motor shaft 10, silicon steel
Piece iron core 20 and the magnet ring 30 of application extruder motor magnet ring production equipment production, silicon sheet core 20 are sheathed on motor
Outside axle 10, magnet ring 30 is sheathed on outside silicon sheet core 20, and motor shaft 10, silicon sheet core 20 and magnet ring 30 are in annular concentric
Distribution.
In sum, injecting ferrite particulate material is sufficiently melted stirring by the present invention by extrusion equipment, is formed highly dense
The flowable injection molding material of degree；Injection molding material is clamp-oned in mould by extruder, and produces magnetic by electromagnetism aligning device
Property；By vacuum cooled and sizing after shaping, the magnet ring and rotor of hollow-core construction are formed；Pass through water-cooled the final shaping again；Traction
Device subsidiary extruder controls extruded velocity, adjusts tractive force, makes extrusion magnetic stripe uniformity consistent, dimensionally stable；Cutter sweep
According to the different requirement cutting dimensions of product.
Preferred embodiments of the invention are the foregoing is only, the present invention is not limited to above-mentioned implementation method, as long as with
Essentially identical means realize that the technical scheme of the object of the invention is belonged within protection scope of the present invention.
Claims (9)
1. a kind of extruder motor magnet ring production equipment, it is characterised in that including：
Extruder（1）, for injecting ferrite particulate material sufficiently to be melted into stirring, form highdensity flowable injection
Material；
Mould（2）, the mould（2）Front end and extruder（1）Afterbody connects to receive extruder（1）That clamp-ons flows
Dynamic property injection molding material, and the shape by flowable injecting plastic forming for needed for magnet ring；
Shaping equipment（3）, the shaping equipment（3）Connection mould（2）Discharging opening for the injection after shaping is anticipated
Type is tubulose magnetic stripe（8）；
Electromagnetism aligning device（4）, for making the tubulose magnetic stripe（8）Magnetic needed for producing；
Cooling device（5）, it is arranged at shaping equipment（3）Afterwards, for making tubulose magnetic stripe（8）Final cooling and shaping；
Cutter sweep（6）, for by the tubulose magnetic stripe after cooling and shaping（8）Cut into the magnet ring of The concrete specification（30）.
2. a kind of extruder motor magnet ring production equipment according to claim 1, it is characterised in that：Also include draw-gear
（7）, the draw-gear（7）It is arranged at cooling device（5）With cutter sweep（6）Between, the extruder for aiding in front end（1）Control
Extruded velocity processed, adjusts tractive force.
3. a kind of extruder motor magnet ring production equipment according to claim 2, it is characterised in that：The draw-gear（7）
With positioned at tubulose magnetic stripe（8）Upper and lower two groups, every group of draw-gear（7）By two traction wheels（71）With a traction belts
（72）Composition, traction belts（72）It is set in the traction wheel of both sides（71）It is upper and with tubulose magnetic stripe（8）Frictional drive.
4. a kind of extruder motor magnet ring production equipment according to claim 1, it is characterised in that：The extruder（1）Bag
Include barrel（11）, extrusion screw rod（12）, drive mechanism and heater, extrusion screw rod（12）It is arranged on barrel（11）And by driving
Motivation structure drives it to rotate, and heater acts on barrel（11）To promote injecting ferrite particulate material to melt.
5. a kind of extruder motor magnet ring production equipment according to claim 1, it is characterised in that：The mould（2）
Including head（21）With evacuation core（22）, the head（21）Positioned at extruder（1）With shaping equipment（3）Between, the evacuation
Core（22）From head（21）Inner horizontal extends to cutter sweep（6）.
6. a kind of extruder motor magnet ring production equipment according to claim 1, it is characterised in that：The electromagnetism aligning device
（4）It is arranged at shaping equipment（3）It is interior, and electromagnetism aligning device（4）Magnetic field orientating coil including the distribution of multigroup uniform intervals
（41）With magnetic field orientating iron core（42）And an orientating power source（43）, the magnetic field orientating coil（41）It is wound on magnetic field orientating
Iron core（42）Outward and by orientating power source（43）Power supply.
7. a kind of extruder motor magnet ring production equipment according to claim 1, it is characterised in that：The cooling device（5）
Including vacuum cooling unit（51）And water cooling plant（52）, vacuum cooling unit（51）, water cooling plant（52）It is fixed to be set in turn in
Type device（3）With cutter sweep（6）Between.
8. a kind of extruder motor magnet ring production equipment according to claim 7, it is characterised in that：The vacuum cooling unit
（51）Including vacuum tank（511）, vacuum generator（512）, two vaccum seal rings（513）, the tubulose magnetic stripe（8）Through
Vacuum tank（511）And position inner side is run through by the vaccum seal ring in both sides（513）Sealing, vacuum generator（512）It is arranged on
Vacuum tank（511）Top is providing vacuum environment, vacuum tank（511）Inside it is also filled with cooling water（514）.
9. a kind of extruder motor rotor, it is characterised in that：Including motor shaft（10）, silicon sheet core（20）And apply right
It is required that the magnet ring of any extruder motor magnet ring production equipment productions of 1-8（30）, silicon sheet core（20）It is sheathed on motor shaft
（10）Outward, magnet ring（30）It is sheathed on silicon sheet core（20）Outward, motor shaft（10）, silicon sheet core（20）And magnet ring（30）
It is distributed in annular concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175524.8A CN106926349A (en) | 2017-03-22 | 2017-03-22 | A kind of extruder motor magnet ring production equipment and rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175524.8A CN106926349A (en) | 2017-03-22 | 2017-03-22 | A kind of extruder motor magnet ring production equipment and rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926349A true CN106926349A (en) | 2017-07-07 |
Family
ID=59432139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710175524.8A Pending CN106926349A (en) | 2017-03-22 | 2017-03-22 | A kind of extruder motor magnet ring production equipment and rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926349A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672011A (en) * | 2017-09-19 | 2018-02-09 | 杭州普门磁性器件有限公司 | The extrusion molding apparatus and its method of a kind of radial multi-pole magnetic ring |
| CN108927567A (en) * | 2018-08-20 | 2018-12-04 | 镇江裕太防爆电加热器有限公司 | A kind of cutting structure for triangle magnesium pipe agglomerating plant |
| CN109230411A (en) * | 2018-08-20 | 2019-01-18 | 镇江裕太防爆电加热器有限公司 | A kind of simple overturning structure for conveying for triangle magnesium pipe agglomerating plant |
| CN109250449A (en) * | 2018-08-20 | 2019-01-22 | 镇江裕太防爆电加热器有限公司 | A kind of ball screw overturning structure for conveying for triangle magnesium pipe agglomerating plant |
| CN113337040A (en) * | 2021-06-18 | 2021-09-03 | 广东工业大学 | Plastic pipe for high-thermal-conductivity cable and preparation method and application thereof |
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| JPH06283324A (en) * | 1993-03-26 | 1994-10-07 | Kanegafuchi Chem Ind Co Ltd | Method and device for continuously manufacturing magnet rolls |
| JPH08127080A (en) * | 1994-11-02 | 1996-05-21 | Kanegafuchi Chem Ind Co Ltd | Apparatus and method for manufacturing hollow magnet roll |
| US6238197B1 (en) * | 1998-01-23 | 2001-05-29 | Axxicon Moulds Eindhoven B.V. | Injection mould |
| CN201994736U (en) * | 2011-04-22 | 2011-09-28 | 东莞健达照明有限公司 | Low-speed motor for wind power lamp |
| CN104934213A (en) * | 2015-06-17 | 2015-09-23 | 中山市高科斯电子科技有限公司 | Magnetic core forming device and forming process for laser printer |
| CN105810428A (en) * | 2016-05-13 | 2016-07-27 | 郎溪亚博磁电科技有限公司 | Variable-speed sensing signal component and processing technology therefor |
| CN206663479U (en) * | 2017-03-22 | 2017-11-24 | 中山市高科斯电子科技有限公司 | A kind of extruder motor magnet ring production equipment and rotor |
-
2017
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| JPH06283324A (en) * | 1993-03-26 | 1994-10-07 | Kanegafuchi Chem Ind Co Ltd | Method and device for continuously manufacturing magnet rolls |
| JPH08127080A (en) * | 1994-11-02 | 1996-05-21 | Kanegafuchi Chem Ind Co Ltd | Apparatus and method for manufacturing hollow magnet roll |
| US6238197B1 (en) * | 1998-01-23 | 2001-05-29 | Axxicon Moulds Eindhoven B.V. | Injection mould |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672011A (en) * | 2017-09-19 | 2018-02-09 | 杭州普门磁性器件有限公司 | The extrusion molding apparatus and its method of a kind of radial multi-pole magnetic ring |
| CN108927567A (en) * | 2018-08-20 | 2018-12-04 | 镇江裕太防爆电加热器有限公司 | A kind of cutting structure for triangle magnesium pipe agglomerating plant |
| CN109230411A (en) * | 2018-08-20 | 2019-01-18 | 镇江裕太防爆电加热器有限公司 | A kind of simple overturning structure for conveying for triangle magnesium pipe agglomerating plant |
| CN109250449A (en) * | 2018-08-20 | 2019-01-22 | 镇江裕太防爆电加热器有限公司 | A kind of ball screw overturning structure for conveying for triangle magnesium pipe agglomerating plant |
| CN109250449B (en) * | 2018-08-20 | 2024-01-12 | 镇江裕太防爆电加热器有限公司 | Ball screw overturning and conveying structure for triangular magnesium tube sintering equipment |
| CN108927567B (en) * | 2018-08-20 | 2024-06-25 | 镇江裕太防爆电加热器有限公司 | Cutting structure for triangular magnesium tube sintering equipment |
| CN113337040A (en) * | 2021-06-18 | 2021-09-03 | 广东工业大学 | Plastic pipe for high-thermal-conductivity cable and preparation method and application thereof |
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Application publication date: 20170707 |