CN108058090A - A kind of aluminum pipe inner wall derusting burnishing device - Google Patents
A kind of aluminum pipe inner wall derusting burnishing device Download PDFInfo
- Publication number
- CN108058090A CN108058090A CN201711336975.1A CN201711336975A CN108058090A CN 108058090 A CN108058090 A CN 108058090A CN 201711336975 A CN201711336975 A CN 201711336975A CN 108058090 A CN108058090 A CN 108058090A
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- China
- Prior art keywords
- shaft
- aluminum pipe
- wall
- gear
- supported plate
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of aluminum pipe inner wall derusting burnishing devices, including pedestal and aluminum pipe, first reducing motors are fixedly installed on the left of the base top, first reducing motors top motor shaft is connected with first rotating shaft, and the base top is also rotatably connected to the second shaft, the 3rd shaft and the 4th shaft by the second rolling bearing units respectively；The first rotating shaft, the second shaft, the 3rd shaft and the 4th shaft are installed with gear and haul roller from the bottom up, front and rear gear intermeshing, the haul roller side wall is provided with the arc groove with aluminum pipe cooperation, and the aluminum pipe supports between front and rear haul roller and by haul roller；Rust removal is provided in the aluminum pipe, rust removal is located at directly over arc magnetic patch.The present invention is rotated by haul roller and aluminum pipe is driven to move left and right by the way that rust removal is set to carry out derusting polishing to aluminum pipe inner wall, derusting polishing is carried out to whole aluminum pipe inner wall, derusting polishing efficiency is high, and effect is good.
Description
Technical field
The present invention relates to aluminum pipe processing technique fields, are specifically a kind of aluminum pipe inner wall derusting burnishing device.
Background technology
Aluminum pipe is one kind of nonferrous metal tube, is referred to pure aluminum or aluminum alloy through extrusion process into hollow along its longitudinal overall length
Tubular metal material.Aluminum tube surfaces are easily aoxidized, and form thin film, in general, oxide-film plays positive effect, can have
Effect prevents the further corrosion of aluminum pipe, but in some cases, it is desirable to obtain that glossiness is more preferable, the aluminum pipe without oxide film, just
It needs to carry out derusting polishing treatment to aluminum pipe.
The processing rate of exchange of aluminum pipe outer wall are simple, can be handled by general derusting burnishing device, and the derusting of aluminum pipe inner wall is thrown
Light is then cumbersome, and general derusting polishing instrument can not go deep into, and oxide film can only often be reacted by acid-base solution
Dissolving, is not only difficult to control, and derusting polishing effect is bad, can also cause the waste of material.
The content of the invention
It is an object of the invention to provide a kind of aluminum pipe inner wall derusting burnishing device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
A kind of aluminum pipe inner wall derusting burnishing device, including pedestal and aluminum pipe, the base top is fixedly installed left supported plate and the right side
The first rolling bearing units are fixedly installed at the top of support plate, the left supported plate and right supported plate, the first rolling bearing units, which are rotatably connected to, to be removed
Become rusty cylinder, and opening is provided at the derusting cylinder bottom centre, and opening is fixedly connected with arc magnetic patch, and the derusting cylinder side wall is also
It is installed with the 6th gear；The 5th shaft is additionally provided between the left supported plate and right supported plate, the 5th shaft left and right ends lead to
It crosses bearing to be rotatablely connected with left supported plate and right supported plate respectively, the 5th gear, the 5th gear is installed in the 5th shaft
It is engaged with the 6th gear；The left supported plate left side wall is fixedly installed second reducing motors, second reducing motors right end motor shaft
It is connected with the 5th shaft left end；First reducing motors, first reducing motors top electricity are fixedly installed on the left of the base top
Arbor is connected with first rotating shaft, and the base top is also rotatably connected to the second shaft, the 3rd by the second rolling bearing units respectively
Shaft and the 4th shaft, second shaft are located at first rotating shaft dead astern, and the 3rd shaft and the 4th shaft are located at respectively
First rotating shaft and the second shaft front-right, the 4th shaft are located at the 3rd shaft dead astern；The first rotating shaft, the second shaft,
Three shafts and the 4th shaft are installed with gear and haul roller, front and rear gear intermeshing, the haul roller from the bottom up
Side wall is provided with the arc groove with aluminum pipe cooperation, and the aluminum pipe supports between front and rear haul roller and by haul roller；It is described
Rust removal is provided in aluminum pipe, rust removal is located at directly over arc magnetic patch；The rust removal includes the arc with the cooperation of aluminum pipe inner wall
Shape iron block, the filling block being fixedly connected above arc iron block and with arc iron block and be uniformly distributed with arc iron block bottom and
Bristle at the top of filling block, bristle fitting aluminum pipe inner wall.
As further embodiment of the present invention：5th gear and the 6th gear material use nylon.
As further scheme of the invention：Belt is also installed at the top of second shaft and the 4th shaft
It takes turns, is connected between the belt pulley of left and right by belt.
As further scheme of the invention：The filling block forms columned rust removal with the cooperation of arc iron block.
As further scheme of the invention：The filling stock material uses nylon.
As further scheme of the invention：The bristle material uses stainless steel.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention carries out aluminum pipe inner wall derusting polishing by setting rust removal, and rust removal bottom is arc iron plate, by except
Arc magnetic patch is set on rust cylinder, derusting cylinder is rotated when rotating by Magnetic force tracting arc iron plate causes rust removal to be rotated in aluminum pipe,
It so as to carry out derusting polishing to aluminum pipe inner wall, while is rotated by haul roller and aluminum pipe is driven to move left and right, to whole aluminum pipe inner wall
Carry out derusting polishing, the problem of derusting polishing efficiency is high, and effect is good, and the aluminum pipe inner wall cleaning effectively solved is difficult；Pass through haul
Roller strap, which moves aluminum pipe and moves left and right, carries out derusting polishing, and haul roller can transport the aluminum pipe of different length so that device energy
Derusting polishing is carried out to the aluminum pipe of different length, the scope of application is wider；Rust removal setup cost is low, may be reused, and reduces
Aluminum pipe processing cost, the metal powder generated in the polishing process that derusts can be avoided being removed using acid-base solution with recycling
Rust causes the waste of material, effectively reduces aluminum pipe processing cost.
Description of the drawings
Fig. 1 is the structure diagram of aluminum pipe inner wall derusting burnishing device.
Fig. 2 is the vertical view partial structural diagram of aluminum pipe inner wall derusting burnishing device.
Fig. 3 is the structure diagram at A in aluminum pipe inner wall derusting burnishing device.
Fig. 4 is the left view partial structural diagram at aluminum pipe inner wall derusting burnishing device middle sleeve.
Fig. 5 is the left view structural representation of rust removal in aluminum pipe inner wall derusting burnishing device.
In figure：1- pedestals, 2- first reducing motors, 3- first rotating shafts, 4- gears, 5- hauls roller, 6- aluminum pipes, second turn of 7-
Axis, 8- belt pulleys, 9- belts, 10- second reducing motors, 11- left supported plates, the 5th shafts of 12-, the 5th gears of 13-, the right branch of 14-
Plate, 15- bearings, the first rolling bearing units of 16-, 17- derusting cylinder, 18- arcs magnetic patch, the 6th gears of 19-, 20- arcs iron block, 21-
Filling block, 22- bristles, the second rolling bearing units of 23-, the 3rd shafts of 24-, the 4th shafts of 25-.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Please refer to Fig.1~5, in the embodiment of the present invention, a kind of aluminum pipe inner wall derusts burnishing device, including pedestal 1 and aluminum pipe
6,1 top of pedestal is fixedly installed left supported plate 11 and right supported plate 14, and the left supported plate 11 and 14 top of right supported plate are fixed
It is provided with the first rolling bearing units 16, the first rolling bearing units 16 are rotatably connected to derusting cylinder 17, at 17 bottom centre of the derusting cylinder
Opening is provided with, opening is fixedly connected with arc magnetic patch 18, and derusting 17 side wall of cylinder is also installed with the 6th gear 19；
The 5th shaft 12 is additionally provided between the left supported plate 11 and right supported plate 14,12 left and right ends of the 5th shaft are distinguished by bearing 15
It is rotatablely connected with left supported plate 11 and right supported plate 14, the 5th gear 13, the 5th gear 13 is installed in the 5th shaft 12
It is engaged with the 6th gear 19；5th gear 13 and 19 material of the 6th gear are using nylon, so as to avoid arc magnetic patch 18
Magnetic force influences the 5th gear 13 and the 6th gear 19 rotates；11 left side wall of left supported plate is fixedly installed second reducing motors
10,10 right end motor shaft of second reducing motors is connected with 12 left end of the 5th shaft；1 top left side of pedestal is fixedly installed
One decelerating motor 2,2 top motor shaft of first reducing motors are connected with first rotating shaft 3, and 1 top of pedestal is also respectively by the
Two rolling bearing units 23 are rotatably connected to the second shaft 7, the 3rd shaft 24 and the 4th shaft 25, and second shaft 7 is located at first
3 dead astern of shaft, the 3rd shaft 24 and the 4th shaft 25 respectively be located at 3 and second shaft of first rotating shaft, 7 front-right, the 4th
Shaft 25 is located at 24 dead astern of the 3rd shaft；The first rotating shaft 3, the second shaft 7, the 3rd shaft 24 and the 4th shaft 25 are under
Gear 4 and haul roller 5 are up installed with, front and rear gear 4 is intermeshed, and 5 side wall of haul roller is provided with and aluminum pipe 6
The arc groove of cooperation, the aluminum pipe 6 support between front and rear haul roller 5 and by haul roller 5；Second shaft 7 and
Four shafts, 25 top is also installed with belt pulley 8, is connected between left and right belt pulley 8 by belt 9；Start first reducing motors
When 2, four haul rollers 5 rotate simultaneously, by controlling 2 movement to the left or to the right of rotating aluminum pipe 6 of first reducing motors；Institute
It states and rust removal is provided in aluminum pipe 6, rust removal is located at directly over arc magnetic patch 18；The rust removal includes matching somebody with somebody with 6 inner wall of aluminum pipe
The arc iron block 20 of conjunction, the filling block 21 being fixedly connected above arc iron block 20 and with arc iron block 20 and be uniformly distributed with
The bristle 22 at 21 top of 20 bottom of arc iron block and filling block, bristle 22 are bonded 6 inner wall of aluminum pipe；The filling block 21 and arc iron
The cooperation of block 20 forms columned rust removal, and 21 material of filling block uses nylon, and density of nylon is relatively low so that rust removal center of gravity compared with
It is low；22 material of bristle uses stainless steel, and performance preferably and from 18 magnetic force of arc magnetic patch influences；It is left from aluminum pipe 6 during derusting
End fills in rust removal in aluminum pipe 6, is promoted by instrument directly over rust removal to arc magnetic patch 18, arc magnetic patch 18 is to arc at this time
Shape iron block 20 carries out magnetic force attraction so that rust removal is close to 6 inner wall of aluminum pipe, makes derusting cylinder 17 by starting second reducing motors 10
Arc magnetic patch 18 is driven to rotate so that arc iron block 20 is rotated with arc magnetic patch 18, and rust removal rotates in aluminum pipe 6, so as to right
6 inner wall of aluminum pipe carries out friction derusting and polishing；The aluminum pipe 6 of cooperation moves left and right, you can carries out derusting throwing to whole 6 inner wall of aluminum pipe
Light；It can divulge information in derusting polishing process from 06 left end, so as to become rusty, bits and aluminium powder blowout will be collected recycling.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- The burnishing device 1. a kind of aluminum pipe inner wall derusts, including pedestal（1）And aluminum pipe（6）, which is characterized in that the pedestal（1）Top Portion is fixedly installed left supported plate（11）And right supported plate（14）, the left supported plate（11）And right supported plate（14）Top is fixedly installed First rolling bearing units（16）, the first rolling bearing units（16）It is rotatably connected to derusting cylinder（17）, the derusting cylinder（17）Bottom centre Place is provided with opening, and opening is fixedly connected with arc magnetic patch（18）, the derusting cylinder（17）Side wall is also installed with the 6th Gear（19）；The left supported plate（11）And right supported plate（14）Between be additionally provided with the 5th shaft（12）, the 5th shaft（12）Left and right Both ends pass through bearing（15）Respectively with left supported plate（11）And right supported plate（14）Rotation connection, the 5th shaft（12）Upper fixed peace Equipped with the 5th gear（13）, the 5th gear（13）With the 6th gear（19）Engagement；The left supported plate（11）Left side wall is fixedly installed There are second reducing motors（10）, second reducing motors（10）Right end motor shaft and the 5th shaft（12）Left end connects；The pedestal （1）Top left side is fixedly installed first reducing motors（2）, first reducing motors（2）Top motor shaft is connected with first rotating shaft （3）, the pedestal（1）Top also passes through the second rolling bearing units respectively（23）It is rotatably connected to the second shaft（7）, the 3rd shaft （24）With the 4th shaft（25）, second shaft（7）Positioned at first rotating shaft（3）Dead astern, the 3rd shaft（24）With Four shafts（25）It is located at first rotating shaft respectively（3）With the second shaft（7）Front-right, the 4th shaft（25）Positioned at the 3rd shaft（24） Dead astern；The first rotating shaft（3）, the second shaft（7）, the 3rd shaft（24）With the 4th shaft（25）Fixed peace from the bottom up Equipped with gear（4）With haul roller（5）, front and rear gear（4）Intermeshing, the haul roller（5）Side wall is provided with and aluminum pipe（6）Match somebody with somebody The arc groove of conjunction, the aluminum pipe（6）Positioned at front and rear haul roller（5）Between and pass through haul roller（5）Support；The aluminum pipe（6）It is interior Rust removal is provided with, rust removal is located at arc magnetic patch（18）Surface；The rust removal includes and aluminum pipe（6）The arc of inner wall cooperation Shape iron block（20）, positioned at arc iron block（20）Top and with arc iron block（20）The filling block being fixedly connected（21）Be uniformly distributed With arc iron block（20）Bottom and filling block（21）The bristle at top（22）, bristle（22）It is bonded aluminum pipe（6）Inner wall.
- The burnishing device 2. aluminum pipe inner wall according to claim 1 derusts, which is characterized in that the 5th gear（13）With Six gears（19）Material uses nylon.
- The burnishing device 3. aluminum pipe inner wall according to claim 1 derusts, which is characterized in that second shaft（7）With Four shafts（25）Top is also installed with belt pulley（8）, left and right belt pulley（8）Between pass through belt（9）Connection.
- The burnishing device 4. aluminum pipe inner wall according to claim 1 derusts, which is characterized in that the filling block（21）With arc Iron block（20）Cooperation forms columned rust removal.
- The burnishing device 5. aluminum pipe inner wall according to claim 4 derusts, which is characterized in that the filling block（21）Material is adopted Use nylon.
- The burnishing device 6. aluminum pipe inner wall according to claim 5 derusts, which is characterized in that the bristle（22）Material uses Stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336975.1A CN108058090A (en) | 2017-12-14 | 2017-12-14 | A kind of aluminum pipe inner wall derusting burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336975.1A CN108058090A (en) | 2017-12-14 | 2017-12-14 | A kind of aluminum pipe inner wall derusting burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058090A true CN108058090A (en) | 2018-05-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711336975.1A Pending CN108058090A (en) | 2017-12-14 | 2017-12-14 | A kind of aluminum pipe inner wall derusting burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058090A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318102A (en) * | 2018-09-26 | 2019-02-12 | 黄春华 | New fixed steel pipe rust removalling equipment applied to bridge construction |
| CN109454536A (en) * | 2018-10-02 | 2019-03-12 | 东莞市凯勒帝数控科技有限公司 | A kind of rust removalling equipment of the pipeline processing with maintenance function |
| CN112296838A (en) * | 2020-11-03 | 2021-02-02 | 三丰管业有限公司 | Steel pipe inner wall dull polish rust cleaning device |
| CN114770316A (en) * | 2022-03-15 | 2022-07-22 | 胜利油田鸿胜石油工程有限责任公司 | Polishing mechanism for production and processing of oil field camping house |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100060A (en) * | 1996-09-30 | 1998-04-21 | Nisshin Steel Co Ltd | Magnetic polishing jig of pipe inner surface |
| JPH1110519A (en) * | 1997-06-26 | 1999-01-19 | Santo Kogyo:Kk | Magnetic grinding device and magnetic grinding method |
| JP2010052123A (en) * | 2008-08-29 | 2010-03-11 | Utsunomiya Univ | Ultraprecise magnetic polishing method and polishing slurry for ultraprecise magnetic polishing |
| CN203918724U (en) * | 2014-05-19 | 2014-11-05 | 辽宁科技大学 | A kind of bend pipe inner surface magnetic grinding polishing machine |
| CN105798744A (en) * | 2016-05-09 | 2016-07-27 | 辽宁科技大学 | Pipe inner wall rust removing device and method |
| CN206632769U (en) * | 2017-04-17 | 2017-11-14 | 辽宁科技大学 | The burnishing device of big L/D ratio internal surface of elongated tube |
| CN107433515A (en) * | 2017-09-15 | 2017-12-05 | 辽宁科技大学 | Spiral electromagnetic field complex space elbow internal wall magnetic abrasive finishing burnishing device and method |
| CN107457669A (en) * | 2017-08-16 | 2017-12-12 | 广西综改咨询服务有限公司 | A kind of oil drill rocker derusting is cleaned and dried all-in-one |
| CN207564281U (en) * | 2017-12-14 | 2018-07-03 | 上海幽卓环境技术有限公司 | A kind of aluminum pipe inner wall derusting burnishing device |
-
2017
- 2017-12-14 CN CN201711336975.1A patent/CN108058090A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10100060A (en) * | 1996-09-30 | 1998-04-21 | Nisshin Steel Co Ltd | Magnetic polishing jig of pipe inner surface |
| JPH1110519A (en) * | 1997-06-26 | 1999-01-19 | Santo Kogyo:Kk | Magnetic grinding device and magnetic grinding method |
| JP2010052123A (en) * | 2008-08-29 | 2010-03-11 | Utsunomiya Univ | Ultraprecise magnetic polishing method and polishing slurry for ultraprecise magnetic polishing |
| CN203918724U (en) * | 2014-05-19 | 2014-11-05 | 辽宁科技大学 | A kind of bend pipe inner surface magnetic grinding polishing machine |
| CN105798744A (en) * | 2016-05-09 | 2016-07-27 | 辽宁科技大学 | Pipe inner wall rust removing device and method |
| CN206632769U (en) * | 2017-04-17 | 2017-11-14 | 辽宁科技大学 | The burnishing device of big L/D ratio internal surface of elongated tube |
| CN107457669A (en) * | 2017-08-16 | 2017-12-12 | 广西综改咨询服务有限公司 | A kind of oil drill rocker derusting is cleaned and dried all-in-one |
| CN107433515A (en) * | 2017-09-15 | 2017-12-05 | 辽宁科技大学 | Spiral electromagnetic field complex space elbow internal wall magnetic abrasive finishing burnishing device and method |
| CN207564281U (en) * | 2017-12-14 | 2018-07-03 | 上海幽卓环境技术有限公司 | A kind of aluminum pipe inner wall derusting burnishing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318102A (en) * | 2018-09-26 | 2019-02-12 | 黄春华 | New fixed steel pipe rust removalling equipment applied to bridge construction |
| CN109318102B (en) * | 2018-09-26 | 2019-12-06 | 瑞安市展瑞后勤服务有限公司 | Novel fixed steel pipe rust removal equipment applied to bridge construction |
| CN109454536A (en) * | 2018-10-02 | 2019-03-12 | 东莞市凯勒帝数控科技有限公司 | A kind of rust removalling equipment of the pipeline processing with maintenance function |
| CN109454536B (en) * | 2018-10-02 | 2021-11-09 | 东莞市凯勒帝数控科技有限公司 | Pipeline processing is with rust cleaning equipment that has maintenance function |
| CN112296838A (en) * | 2020-11-03 | 2021-02-02 | 三丰管业有限公司 | Steel pipe inner wall dull polish rust cleaning device |
| CN114770316A (en) * | 2022-03-15 | 2022-07-22 | 胜利油田鸿胜石油工程有限责任公司 | Polishing mechanism for production and processing of oil field camping house |
| CN114770316B (en) * | 2022-03-15 | 2023-08-18 | 胜利油田鸿胜石油工程有限责任公司 | Polishing mechanism for production and processing of oilfield camping house |
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Application publication date: 20180522 |