CN105605927A - Ore smelting hole-pulling dredging device - Google Patents
Ore smelting hole-pulling dredging device Download PDFInfo
- Publication number
- CN105605927A CN105605927A CN201610150391.4A CN201610150391A CN105605927A CN 105605927 A CN105605927 A CN 105605927A CN 201610150391 A CN201610150391 A CN 201610150391A CN 105605927 A CN105605927 A CN 105605927A
- Authority
- CN
- China
- Prior art keywords
- pull bar
- described pull
- coaster
- dredger
- ore deposit
- 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.)
- Granted
Links
- 238000003723 Smelting Methods 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 241000124815 Barbus barbus Species 0.000 claims 1
- 101000635799 Homo sapiens Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Proteins 0.000 claims 1
- 102100030852 Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Human genes 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 10
- 239000011707 mineral Substances 0.000 description 10
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
Abstract
The invention provides an ore smelting hole-pulling dredging device which comprises a rail, a pull rod, a pull rod clamping mechanism, a pull rod guide mechanism and a pull rod drive mechanism. The pull rod clamping mechanism is a pull rod clamping trolley. A rectangular through hole is formed in the middle of the pull rod clamping mechanism. An upper horizontal guide rail bolt and a lower horizontal guide rail bolt are arranged on one side of the pull rod clamping trolley in parallel. The front ends of the guide rail bolts are smooth rods and inserted in the through hole. The two guide rail bolts are sleeved with a pair of slide clamping plates or one slide clamping plate. The sliding clamping plates are pushed to horizontally move along the guide rail bolts towards the middle or the two sides through clamping bolts on the left side and the right side of the pull rod clamping vehicle so that the pull rod can be clamped or released. An annular groove is formed in the tail end of the pull rod. By means of the ore smelting hole-pulling dredging device, the pull rod can be prevented from being disengaged in the use process, and the hole pulling quality and the work efficiency are improved.
Description
Technical field
The present invention relates to a kind of stove eye pulling eye equipment of mineral hot furnace, particularly ore deposit hot-drawn eye dredger.
Background technology
The pulling eye owner that mineral hot furnace is used will be made up of track, pull bar, pull bar clamp mechanism, pull bar guiding mechanism and pull bar driving mechanism. One end of described track is provided with the first sprocket wheel, and the other end is provided with second sprocket wheel supporting with described the first sprocket wheel, and between the first sprocket wheel and the second sprocket wheel, cover has chain and the second sprocket wheel to be connected with pull bar driving mechanism; Described pull bar guiding mechanism is fixedly installed in track front portion, and is provided with pilot hole on pull bar guiding mechanism, and described pull bar passes pilot hole and fixes with described pull bar clamp mechanism; Described pull bar clamp mechanism is arranged on track and along rail moving, described pull bar clamp mechanism top is provided with clamping device to clamp pull bar, bottom coordinates with described chain, thereby drive the second sprocket wheel advance in orbit or retreat by chain-driving pull bar clamp mechanism by pull bar driving mechanism, thereby make the stove intraocular forward-reverse of pull bar insertion mineral hot furnace with dredging stove eye.
Pull bar clamp mechanism of the prior art adopts the easy fixtures such as pull bar folder conventionally; in the course of the work; the vibrations that orbit when the too tight of stove eye shutoff or due to pull bar clamp mechanism; capital gets loose pull bar; pull bar is crooked can affect pulling eye quality; shutting down to adjust wastes time and energy again, has increased workload.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of ore deposit hot-drawn eye dredger is provided.
For solving the problems of the technologies described above, the present invention adopts the basic conception of technical scheme to be: a kind of ore deposit hot-drawn eye dredger, comprise track, pull bar, pull bar clamp mechanism, pull bar guiding mechanism and pull bar driving mechanism, described pull bar clamp mechanism is pull bar clampingc car, its middle part offers a rectangular through-hole, one side of described pull bar clampingc car is arranged with upper and lower two horizontal guide rail bolts in parallel and front end is that polished rod inserts in described through hole, on two described guide rail bolts, be set with an a pair of or sliding clamp, by being arranged on, the fishbolt of the described pull bar clampingc car left and right sides promotes described sliding clamp along guide rail bolt to centre or both sides translation clamps or unclamp described pull bar, described pull bar tail end is provided with annular groove so that the insertion of described sliding clamp prevents from getting loose in pull bar use procedure.
Preferably, the insertion section of described groove and corresponding sliding clamp adopts tenon shape, so that sliding clamp does not need accurately to aim at and can ensure to clamp while sandwiching.
Further, on described track between described pull bar guiding mechanism and described pull bar clamp mechanism, be also provided with can before and after at least one pull bar of sliding support coaster, described pull bar supports coaster supported through described pull bar; Support between coaster and described pull bar supports between coaster and described pull bar clamp mechanism and is connected with flexible cable at described pull bar guiding mechanism and described pull bar.
Arrange pull bar support coaster be because: the degree of depth that general pull bar enters stove eye is 3-4 rice, the 3-4 rice distance of this front end is called active section, because inserting stove eye, active section can be subject to high temperature, therefore after pull-out, front end 3-4 rice meeting deliquescing is exited after pull bar dredging stove eye completes from stove eye, the active section feeling like jelly does not support, can slowly be bent downwardly distortion at Action of Gravity Field lower link, camber is excessive must be changed pull bar or carry out alignment processing, has affected normal use and has increased workload.
Described track can be that rail or other can be applicable to pull bar and support coaster and the pull bar clamp mechanism guide rail in upper slippage. Preferably, the present invention can adopt at least two slide bars as described track, support in coaster and described pull bar clamp mechanism and be respectively provided with at least two sliding rod holes at described pull bar, be sleeved at least two slide bars that arrange on this mineral hot furnace eye dredger front and back support. This structure is more simple, and coaster volume is less, can realize with multiple coaster segmentation tie-struts, and then prevent that the pull bar of dredging stove eye is excessively bent downwardly distortion, improves its service life, avoids or reduces the inconvenience that replacing pull rod or alignment bring.
Preferably, support on coaster and be provided with two laterally zygomorphic band grooved roller at described pull bar, described pull bar describedly supports coaster with the groove between grooved roller through described pull bar by two, except can supporting and preventing that pull bar is bent downwardly, be thereby that straight line also reaches leveling effect because the restriction of upper and lower two rollers makes the pull bar running orbit of deliquescing, simultaneously resistance is also few, more can extending pull rod than simple support service life.
Preferably, the two ends up and down of supporting coaster at described pull bar are provided with cushion rubber bumper, to avoid collision impact to damage and noise.
Preferably, the two ends, left and right of supporting coaster at described pull bar are provided with flexible cable link, so that flexible cable to be installed easily.
Preferably, the quantity that described pull bar supports coaster is 3, and adjacent pull bar supports between coaster and is connected with flexible cable, can realize the support of one of 1 meter of left and right.
Preferably, described flexible cable can be the material that rope, iron chains, steel wire etc. can natural torsions, and its length is consistent.
Further, described pull bar guiding mechanism is the pull bar leading truck being arranged on device fore-stock, on described pull bar leading truck, is provided with pilot hole, and described pull bar passes described pilot hole and fixes with described pull bar clampingc car or other pull bar clamp mechanism.
Adopt after technique scheme, the present invention compared with prior art has following beneficial effect: prevent that pull bar from use getting loose, improve pulling eye quality and operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that the pull bar of ore deposit hot-drawn eye dredger of the present invention exits mineral hot furnace stove eye;
Fig. 2 is the structural representation that the pull bar of ore deposit hot-drawn eye dredger of the present invention inserts mineral hot furnace stove eye;
Fig. 3 is the front view that the pull bar of ore deposit hot-drawn eye dredger of the present invention supports coaster;
Fig. 4 is the front view of the pull bar leading truck of ore deposit hot-drawn eye dredger of the present invention;
Fig. 5 is the schematic diagram of the pull bar clampingc car of ore deposit hot-drawn eye dredger of the present invention;
Fig. 6 is the A-A cutaway view of Fig. 5;
In figure: 1-pull bar; 2-the first sprocket wheel; 3-the second sprocket wheel; 4-chain; 5-motor and reductor; 6-pull bar leading truck; 7-pull bar clampingc car; 8-pull bar supports coaster; 9-flexible cable; 10-slide bar; 11-cushion rubber bumper; 12-sliding rod hole; 13-is with grooved roller; 14-flexible cable link; 15-pilot hole; 16-fore-stock; 17-sliding clamp; 18-guide bar bolt; 19-fishbolt.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, to help understanding content of the present invention.
As shown in Figures 1 to 4, a kind of ore deposit hot-drawn eye dredger, comprise the track being formed by a pair of slide bar 10 setting up and down, and pull bar 1, as the pull bar clampingc car 7 of pull bar clamp mechanism, as pull bar leading truck 6 and the pull bar driving mechanism of pull bar guiding mechanism, on described track between described pull bar guiding mechanism and described pull bar clamp mechanism, also be provided with can before and after at least one pull bar of sliding support coaster 8, described pull bar 1 supports coaster 8 supported through described pull bar; Support between coaster 8 and described pull bar supports between coaster 8 and described pull bar clamp mechanism and is connected with flexible cable 9 at described pull bar guiding mechanism and described pull bar.
Described pull bar driving mechanism in the following way in the present embodiment: the first sprocket wheel 2 is installed in one end of described track, the other end is provided with second sprocket wheel 3 supporting with described the first sprocket wheel 2, between the first sprocket wheel 2 and the second sprocket wheel 3, chain 4 is housed, the second sprocket wheel 3 is driven by motor and reductor 5, and chain is connected with described pull bar clampingc car 7. Described pull bar clamp mechanism is pull bar clampingc car 7, and pull bar clampingc car 7 and pull bar support on coaster 8 and be respectively provided with upper and lower two sliding rod holes 12, are sleeved on two slide bars 10 up and down that arrange on this mineral hot furnace eye dredger front and back support; Described pull bar guiding mechanism is the pull bar leading truck 6 being arranged on fore-stock 16, is provided with pilot hole 15 on pull bar leading truck 6, and it is fixing that described pull bar 1 passes pilot hole 15 and tail end and described pull bar clampingc car 7; Thereby drive the second sprocket wheel 3 to drive pull bar clampingc car 7 on slide bar 10, advance or retreat by chain 4 by motor and reductor 5, thereby make stove intraocular forward-reverse that pull bar 1 inserts mineral hot furnace with dredging stove eye.
As shown in Figure 2, when pull bar 1 advances while inserting the stove intraocular of mineral hot furnace, flexible cable 9 naturally droops the gathering that can not hinder pull bar clampingc car 7 and pull bar and support coaster 8, and pull bar 1 can normally be dredged stove eye; As shown in Figure 1, when pull bar 1 retreat exit mineral hot furnace stove at the moment, due to the existence of flexible cable 9, pull bar clampingc car 7 and pull bar support coaster 8 and can launch successively, and then segmentation supports pull bar 1, prevent that the part of pull bar 1 front end deliquescing is bent downwardly distortion, extend service life, needn't frequently change pull bar or carry out alignment, having improved operating efficiency, having reduced labour intensity.
As shown in Figure 3, support on coaster 8 and be provided with two laterally zygomorphic band grooved roller 13 at described pull bar, described pull bar 1 describedly supports coaster 8 with the sub-circular groove between grooved roller 13 through described pull bar by two, band grooved roller 13 is set and can reduces friction, reduce pull bar and support the wearing and tearing of coaster 8 to pull bar 1, improve its service life, and can make the forward-reverse of pull bar 1 more stable, effect and the quality of pulling eye are more guaranteed, more have pair pull bar and straightening function simultaneously. In addition, the two ends up and down of supporting coaster 8 at described pull bar are provided with cushion rubber bumper 11, can support the collision between coaster 8, pull bar leading truck 6 and pull bar clampingc car 7 by buffer pull rod, protect each parts, the service life of extension fixture.
The length of general pull bar active section is 3-4 rice, therefore the quantity of pull bar support coaster 8 is more satisfactory with 3, adjacent pull bar supports between coaster 8 and all connects flexible cable 9, the two ends, left and right of supporting coaster 8 at described pull bar are provided with flexible cable link 14 for connecting flexible cable 9, the length of each flexible cable 9 is consistent, can better share like this gravity of active section, prevent pull bar distortion.
As illustrated in Figures 5 and 6, offer a rectangular through-hole at described pull bar clampingc car 7 middle parts, being arranged with upper and lower two horizontal guide rail bolts 18 and front end in parallel in a side is that polished rod inserts in through hole, on guide rail bolt 18, be set with an a pair of or sliding clamp 17, by being arranged on, the fishbolt 19 of described pull bar clampingc car 7 left and right sides promotes described sliding clamp 17 along guide rail bolt 18 to centre or both sides translation clamps or unclamp described pull bar 1. Pull bar 1 tail end is provided with annular groove so that 17 insertions of described sliding clamp prevent from getting loose in pull bar use procedure. Described groove and corresponding sliding clamp insertion section adopt tenon shape, so that sliding clamp does not need accurately to aim at and can ensure to clamp while sandwiching.
As shown in Fig. 1,2 and 4, described pull bar guiding mechanism is the pull bar leading truck 6 being arranged on device fore-stock 16, on described pull bar leading truck 6, be provided with pilot hole 15, described pull bar 1 passes described pilot hole 15 and fixes with described pull bar clampingc car 7 or other pull bar clamp mechanism. Described pull bar guiding mechanism also can be arranged on the optional position, front and back of fore-stock 16, as long as can make pull bar 1 maintenance level advance or retreat.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an ore deposit hot-drawn eye dredger, comprises that track, pull bar (1), pull bar clamp mechanism, pull bar leadTo mechanism and pull bar driving mechanism, it is characterized in that, described pull bar clamp mechanism is pull bar clampingc car (7),Its middle part offers a rectangular through-hole, and a side of described pull bar clampingc car (7) is arranged with upper and lower two water in parallelLevel gauge bolt (18) and front end are that polished rod inserts in described through hole, the upper cover of two described guide rail bolts (18)An a pair of or sliding clamp (17) is housed, by being arranged on the folder of described pull bar clampingc car (7) left and right sidesTight bolt (19) promotes described sliding clamp (17) along guide rail bolt (18) to centre or both sides translation clamps orUnclamp described pull bar (1); Described pull bar (1) tail end is provided with annular groove.
2. ore deposit hot-drawn eye dredger as claimed in claim 1, is characterized in that, described groove andThe insertion section of corresponding sliding clamp (17) adopts tenon shape.
3. ore deposit hot-drawn eye dredger as claimed in claim 2, is characterized in that, on described trackBetween described pull bar guiding mechanism and described pull bar clamp mechanism, be also provided with and can slide extremely front and backA few pull bar supports coaster (8), and described pull bar (1) supports coaster (8) supported through described pull bar; ?Described pull bar guiding mechanism and described pull bar support between coaster (8) and described pull bar supports coaster (8) and instituteState and between pull bar clamp mechanism, be connected with flexible cable (9).
4. ore deposit hot-drawn eye dredger as claimed in claim 3, is characterized in that, props up at described pull barIn support coaster (8) and described pull bar clamp mechanism, be respectively provided with at least two sliding rod holes (12), be sleeved on this ore deposit heatOn at least two slide bars (10) that arrange on stove eye dredger front and back support.
5. ore deposit hot-drawn eye dredger as claimed in claim 4, is characterized in that, props up at described pull barOn support coaster (8), be provided with two laterally zygomorphic band grooved roller (13), described pull bar (1) is by two described bandsGroove between grooved roller (13) supports coaster (8) through described pull bar.
6. ore deposit hot-drawn eye dredger as claimed in claim 5, is characterized in that, props up at described pull barThe two ends up and down of support coaster (8) are provided with cushion rubber bumper (11); Support the two ends, left and right of coaster (8) at described pull barBe provided with flexible cable link (14).
7. the ore deposit hot-drawn eye dredger as described in as arbitrary in claim 3 to 6, is characterized in that, described inThe quantity that pull bar supports coaster (8) is 3, and adjacent pull bar supports between coaster (8) and is connected with flexible cable (9).
8. ore deposit hot-drawn eye dredger as claimed in claim 7, is characterized in that described flexible cable (9)For rope, iron chains or steel wire, and length is consistent.
9. as the ore deposit hot-drawn eye dredger of claim 1 to 6 and 8 as described in arbitrary, it is characterized in that,Described pull bar guiding mechanism is for being arranged on the pull bar leading truck (6) on fore-stock (16), described pull bar leading truck (6)On be provided with pilot hole (15), described pull bar (1) is through described pilot hole (15).
10. ore deposit hot-drawn eye dredger as claimed in claim 7, is characterized in that, described pull bar guidingMechanism, for being arranged on the pull bar leading truck (6) on fore-stock (16), is provided with guiding on described pull bar leading truck (6)Hole (15), described pull bar (1) is through described pilot hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150391.4A CN105605927B (en) | 2016-03-16 | 2016-03-16 | Ore deposit hot-drawn eye dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150391.4A CN105605927B (en) | 2016-03-16 | 2016-03-16 | Ore deposit hot-drawn eye dredger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105605927A true CN105605927A (en) | 2016-05-25 |
| CN105605927B CN105605927B (en) | 2018-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150391.4A Active CN105605927B (en) | 2016-03-16 | 2016-03-16 | Ore deposit hot-drawn eye dredger |
Country Status (1)
| Country | Link |
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| CN (1) | CN105605927B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589636A (en) * | 1983-10-28 | 1986-05-20 | Baeumer Albrecht | Grasping device for a rod insertable into and withdrawable from the taphole of metallurgical furnaces, particularly tapping rods |
| GB2260189A (en) * | 1991-09-26 | 1993-04-07 | Dango & Dienenthal Maschbau | A tapping for blast furnaces |
| KR20100110162A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 은일 | Tap hole opening device of electric furnace |
| CN202595164U (en) * | 2012-06-01 | 2012-12-12 | 张昭贵 | Centering and locking device of coal injection gun |
| CN203100446U (en) * | 2013-01-12 | 2013-07-31 | 太原市海世嘉科贸有限公司 | Calcium carbide furnace opening poking and pulling device |
| CN104482768A (en) * | 2014-12-09 | 2015-04-01 | 大连华锐重工集团股份有限公司 | Sleeve-retractable type automatic opener-mutgun |
-
2016
- 2016-03-16 CN CN201610150391.4A patent/CN105605927B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589636A (en) * | 1983-10-28 | 1986-05-20 | Baeumer Albrecht | Grasping device for a rod insertable into and withdrawable from the taphole of metallurgical furnaces, particularly tapping rods |
| GB2260189A (en) * | 1991-09-26 | 1993-04-07 | Dango & Dienenthal Maschbau | A tapping for blast furnaces |
| KR20100110162A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 은일 | Tap hole opening device of electric furnace |
| CN202595164U (en) * | 2012-06-01 | 2012-12-12 | 张昭贵 | Centering and locking device of coal injection gun |
| CN203100446U (en) * | 2013-01-12 | 2013-07-31 | 太原市海世嘉科贸有限公司 | Calcium carbide furnace opening poking and pulling device |
| CN104482768A (en) * | 2014-12-09 | 2015-04-01 | 大连华锐重工集团股份有限公司 | Sleeve-retractable type automatic opener-mutgun |
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| Publication number | Publication date |
|---|---|
| CN105605927B (en) | 2018-01-12 |
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Effective date of registration: 20191022 Address after: 314500 No. xd701-6, No. 1, Gongnong Road, Nanmen, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Cauline Electronic Commerce Co., Ltd. Address before: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing Patentee before: Zhejiang harvest Network Technology Co., Ltd. |
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Effective date of registration: 20220118 Address after: 012100 west area of fluorine chemical industrial park, Fengzhen City, Wulanchabu City, Inner Mongolia Autonomous Region Patentee after: INNER MONGOLIA PU YUAN IRON ALLOY Co.,Ltd. Address before: No. xd701-6, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: JIAXING LONGLIE ELECTRONIC COMMERCE Co.,Ltd. |
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