CN103334720A - Oscillating bar type rack pumping unit - Google Patents
Oscillating bar type rack pumping unit Download PDFInfo
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- CN103334720A CN103334720A CN2013102927633A CN201310292763A CN103334720A CN 103334720 A CN103334720 A CN 103334720A CN 2013102927633 A CN2013102927633 A CN 2013102927633A CN 201310292763 A CN201310292763 A CN 201310292763A CN 103334720 A CN103334720 A CN 103334720A
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- 238000005086 pumping Methods 0.000 title claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 52
- 230000000694 effects Effects 0.000 claims description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
An oscillating bar type rack pumping unit is characterized in that a speed reducer, a motor and a brake are all arranged on an oscillating bar which can oscillate right and left, a bearing block is arranged on the lower portion of an oscillating bar base plate, a central shaft of the bearing block is arranged on an oscillating bar transverse beam which is further fixedly connected to a machine body, the motor is fixedly arranged on a motor base, a telescopic type square adjusting lever is welded on the lower portion of the motor base, the telescopic type square adjusting lever penetrates through a square hollow sleeve matched with the telescopic type square adjusting lever, the square hollow sleeve is connected with the oscillating bar, an adjusting screw rod is arranged on the lower portion of the telescopic type adjusting lever, a nut and a handle are arranged on the adjusting screw rod, and the nut and the handle are used for pushing the telescopic type adjusting lever to move vertically. Due to the fact that the motor and the speed reducer are both arranged on the same oscillating bar, the central distance between a belt wheel of the motor and a belt wheel of the speed reducer is changeless, the central distance can be further conveniently adjusted by using the telescopic lever, the tension needed by a belt is maintained, the service life of the belt is prolonged, and the reliability of the pumping unit is also improved.
Description
Technical field
The present invention relates to a kind of oil exploration equipment, specifically a kind of oscillating rod type rack oil pumping machine.
Background technology
Multiple rack type pumping machine is arranged at present, this class oil pumper has individual common characteristic, reducer need be done horizontal motion with the pinion that is contained on its power shaft when namely commutating, the method of reducer transverse movement has a variety of, the patent No. is that 200920019023.1 long annular rack oil pumping machine is by eight molecular changements of wheel, the patent No. is that 200910020560.2 inclined type long annular rack oil pumping machine is by five molecular changements of wheel, and the patent No. is that a kind of inclined type long annular rack of 201120156942.0 draws water that gas production machine or oil pumper adopt is two modes that axle sleeve slides at axle, these methods have its advantage, weak point is also arranged, if any complex structure, what have requires the machining accuracy height, the cost height, and motor is motionless, center to center distance when this does transverse movement with regard to having caused reducer between electrical machine belt pulley and the reducer belt wheel changes, and the tensioning of belt pulley is cumbersome, and belt skids easily.
Summary of the invention
In order to solve the deficiency of the said equipment, the invention provides a kind of oscillating rod type rack oil pumping machine, this device structure is simple, novel form, running are reliable, the reducer that pinion is housed is contained in the fork top, bearing support is arranged at the fork bottom, two rollers are arranged at fork top, and angle of fork swing just can make pinion realize horizontal motion during commutation; On the other hand, motor and reducer all are contained on the same fork, although fork is angle of swing when commutation, but the center to center distance between electrical machine belt pulley and the reducer belt wheel is constant, and can regulate this center to center distance very easily with an expansion link, keep the needed tension force of belt, the application life of having improved belt, also improved the reliability of oil pumper, purpose of the present invention provides a kind of oscillating rod type rack oil pumping machine for the scene exactly.
The present invention realizes by following manner, a kind of oscillating rod type rack oil pumping machine, comprise fuselage, support, concrete pedestal, crown sheave, the overhead traveling crane bearing, wire rope, the wire rope change gear, polished rod eye, reducer, gear, long annular rack, guide roller, balance slide block, righting wheel, directive wheel, motor, electrical machine belt pulley, the reducer belt wheel, belt, hinge behind the fuselage, fuselage tilt adjustment screw rod, long annular rack is installed on the balance slide block, righting wheel, directive wheel, the wire rope change gear, gear and guide roller are installed on the reducer output shaft, wire rope one end is walked around crown sheave and is connected with polished rod eye, the other end is walked around the wire rope change gear and is connected with balance slide block, hinge and fuselage tilt adjustment screw rod behind the fuselage are installed on the fuselage, underbelly is support, support is fixed on the concrete pedestal, it is characterized in that fork top is reducer, fork base plate bottom is equipped with bearing support, the central axis of bearing support is installed on the fork crossbeam, the fork crossbeam is fixedly attached on the fuselage again, two fork rollers that track moves before and after fuselage are arranged at fork top, motor, brake also all be contained in one can wiggly fork on, reducer is fixed on the reducer holder on fork top, the reducer belt wheel is connected with electrical machine belt pulley by belt, reducer belt wheel bottom is brake, motor is fixed on the motor cabinet, the motor cabinet bottom is welded with a telescopic square adjusting rod, telescopic square adjusting rod passes a square hollow sleeve that cooperates with its, square hollow sleeve and fork link together, telescopic square adjusting rod bottom is equipped with the adjusting leading screw, regulate leading screw and pass the fork base plate, regulate and be equipped with on the leading screw for promoting up and down nut and the handgrip of telescopic adjustment bar.
Fork top is equipped with two roller shafts, and the fork roller is installed on the roller shaft, and the track of fork roller is made up of roller baffle plate one, roller baffle plate two, circle holder, and roller baffle plate one is installed on the fuselage, and roller baffle plate two is fixed on the fuselage by the circle holder.
Reducer belt wheel bottom is brake, brake is by the brake holder, brake Detachable lining seat, the outer seat of brake activity, in the seat nut, outer seat nut, the brake screw rod, operator is forming, brake holder and fuselage are fixed together, have on the brake holder and wear the hole that bolt is used, brake Detachable lining seat is connected with the brake holder by bolt with the outer seat of brake activity, on the outer seat of brake Detachable lining seat and brake activity the brake block installing plate is arranged, the brake block riveting fixes on the brake block installing plate, two brake blocks folder be the reducer belt wheel, all have screw on the outer seat of brake Detachable lining seat and brake activity, screw pin is installed in the screw, the fixing brake of screw pin nut, nut on the brake Detachable lining seat is lining seat nut, nut on the outer seat of brake activity is outer seat nut, and lining seat nut is that one of right-hand thread is left-hand thread with outer one on nut of seat, on the brake screw rod one section plus thread and one section left-hand thread is arranged, and match with lining seat nut and an outer seat nut, brake screw rod end is equipped with the operator handle.
The outer seat of brake Detachable lining seat and brake activity is housed on the brake holder, and the outside of the outer seat of brake Detachable lining seat and brake activity is separately installed with limited block.
Be equipped with for the bolt hole of regulating distance between the brake block on the brake holder.
Crown sheave is two double grooved pulleys, race is respectively a race, b race, c race, d race, have four lacing holes on four races, be respectively A hole, B hole, C hole, D hole, wire rope one end penetrates crown sheave and fixing from the A hole, pass from the B hole, twine a circle around the b race, down walk around the wire rope change gear, the wire rope change gear is fixed on the balance slide block, up twines a circle around the c race then, penetrates another crown sheave and fixing from the C hole, pass from the D hole, the wire rope other end is connected polished rod eye with the end that passes from the D hole.
Crown sheave both can be used double grooved pulley, also can be with the screw thread sheave that can increase stroke, about two crown sheavies when being used one be right-handed screw, another is backpitch.
Motor is installed on the fork or is installed on the platform that is fixed on the fuselage.
The motor cabinet bottom that motor is installed is telescopic square adjusting rod or swing hinge.
Description of drawings
Fig. 1: a kind of oscillating rod type rack oil pumping machine schematic diagram
Fig. 2: a kind of oscillating rod type rack oil pumping machine brake schematic diagram
Fig. 3: a kind of oscillating rod type rack oil pumping machine brake schematic diagram
Fig. 4: a kind of oscillating rod type rack oil pumping machine crown sheave schematic diagram
the 1-fuselage, , the 2-support, the 3-concrete pedestal, 4-fuselage tilt adjustment screw rod, 5-fork crossbeam, the 6-bearing block, hinge after the 7-fuselage, the 8-handgrip, the 9-nut, 10-fork base plate, the telescopic square adjusting rod of 11-adjusting screw 12-, the square hollow sleeve of 13-, the 14-motor cabinet, the 15-motor, the 16-electrical machine belt pulley, the 17-belt, the 18-fork, the 19-brake, 20-decelerator holder, , 21-decelerator belt wheel, the 22-decelerator, the 23-gear, the 24-guide roller, the 25-long annular rack, the 26-righting wheel, the 27-balance slide block, the 28-directive wheel, 29-overhead traveling crane bearing, the 30-crown sheave, the 31-steel wire rope, the 32-polished rod eye, 33-steel wire rope change gear, 34-operator handle, 35-brake detachable lining seat, the outer seat of 36-brake activity, the 37-brake fixing seat, the 38-screw rod that brakes, the 39-brake block, the outer seat of 40-nut, 41-roller baffle plate two, the 42-roller shaft, 43-fork roller, 44-roller baffle plate one, the holder of 45-circle, the 46-D hole, the 47-d race, , the 48-c race, , the 49-b race, the 50-a race, the 51-A hole, the 52-B hole, the 53-C hole, seat nut in 54-, the 55-limited block, the 56-screw pin.
The specific embodiment
Now in conjunction with Figure of description: Fig. 1, Fig. 2, Fig. 3, the present invention will be further described for Fig. 4.
A kind of oscillating rod type rack oil pumping machine, comprise fuselage 1, support 2, concrete pedestal 3, crown sheave 30, overhead traveling crane bearing 29, wire rope 31, wire rope change gear 33, polished rod eye 32, reducer 22, gear 23, long annular rack 25, guide roller 24, balance slide block 27, righting wheel 26, directive wheel 28, motor 15, electrical machine belt pulley 16, reducer belt wheel 21, belt 17, hinge 7 behind the fuselage, fuselage tilt adjustment screw rod 4, fork 18, telescopic square adjusting rod 12, square hollow sleeve 13, fork base plate 10, regulate leading screw 11, handgrip 8, bearing support 6, fork crossbeam 5, fork roller 43, roller shaft 42, roller baffle plate 1, roller baffle plate 2 41, circle holder 45, long annular rack 25 is installed on the balance slide block 27, righting wheel 26, directive wheel 28, wire rope change gear 33, gear 23 and guide roller 24 are installed on reducer 22 output shafts, wire rope 31 1 ends are walked around crown sheave 30 and are connected with polished rod eye 32, the other end is walked around wire rope change gear 33 and is connected with balance slide block 27, hinge 7 and fuselage tilt adjustment screw rod 4 behind the fuselage are installed on the fuselage 1, can regulate the angle of inclination of fuselage 1, to satisfy the requirement of centering well head, fuselage 1 bottom is support 2, support 2 is fixed on the concrete pedestal 3, it is characterized in that reducer 22, motor 15, brake 19 all be contained in one can wiggly fork 18 on, reducer 22 is fixed on the reducer holder 20 on fork 18 tops, fork base plate 10 bottoms are equipped with bearing support 6, the central axis of bearing support 6 is installed on the fork crossbeam 5, fork crossbeam 5 is fixedly attached to again on the fuselage 1, reducer belt wheel 21 is connected with electrical machine belt pulley 16 by belt 17, reducer belt wheel 21 bottoms are brake 19, motor 15 is fixed on the motor cabinet 14, motor cabinet 14 bottoms are welded with a telescopic square adjusting rod 12, telescopic square adjusting rod 12 passes a square hollow sleeve 13 that cooperates with its, square hollow sleeve 13 links together with fork 18, telescopic square adjusting rod 12 bottoms are equipped with regulates leading screw 11, regulate leading screw 11 and pass fork base plate 10, regulate and be equipped with on the leading screw 11 for promoting telescopic adjustment bar up and down nut 9 and handgrip 8, reducer 22 is done horizontal horizontal movement during commutation, reducer 22 drives fork 18 and swings, the bearing support 6 of fork 18 bottoms can allow fork 18 swing smoothly, reducer 22 and motor 15 all are fixed together with fork 18, motor 15 is swung simultaneously with reducer 22 during commutation, motor 15 is constant with the relative position of reducer 22, the center to center distance that is belt pulley is constant, regulate between the belt pulley apart from the time can regulate telescopic square adjusting rod 12 by handgrip 8 flexible distance, namely can regulate the distance between motor 15 and the reducer 22.
Back 55 pairs of limited blocks brake Detachable lining seat 35 is unclamped in brake and the outer seat 36 of brake activity plays the effect that restriction continues motion, and Detachable lining seat 35 and the outer seat 36 of brake activity freely swing and cone friction gear belt wheel 21 wheel rims to prevent from braking.
On the brake holder 37 a plurality of bolts hole are arranged, according to the distance between the thickness adjusting brake block 39 of reducer belt wheel 21.
Crown sheave 30 is two double grooved pulleys, race is respectively a race 50, b race 49, c race 48, d race 47, have four lacing holes on four races, be respectively A hole 51, B hole 52, C hole 53, the D hole, wire rope 31 1 ends penetrate crown sheave 30 and fixing from A hole 51, pass from B hole 52, twine a circle around b race 49, down walk around wire rope change gear 33, wire rope change gear 33 is fixed on the balance slide block 27, up twines a circle around c race 48 then, penetrates another crown sheave 30 and fixing from C hole 53, pass from the D hole, wire rope 31 other ends are connected polished rod eye 32 with the end that passes from the D hole.
Claims (9)
1. oscillating rod type rack oil pumping machine, comprise fuselage (1), support (2), concrete pedestal (3), crown sheave (30), the overhead traveling crane bearing, wire rope (31), wire rope change gear (33), polished rod eye (32), reducer (22), gear (23), long annular rack (25), guide roller (24), balance slide block (27), righting wheel (26), directive wheel (28), motor (15), electrical machine belt pulley (16), reducer belt wheel (21), belt (17), hinge behind the fuselage (7), fuselage tilt adjustment screw rod (4), long annular rack (25) is installed on the balance slide block (27), righting wheel (26), directive wheel (28), wire rope change gear (33), gear (23) and guide roller (24) are installed on reducer (22) output shaft, wire rope (31) one ends are walked around crown sheave (30) and are connected with polished rod eye (32), the other end is walked around wire rope change gear (33) and is connected with balance slide block (27), hinge (7) and fuselage tilt adjustment screw rod (4) behind the fuselage are installed on the fuselage (1), fuselage (1) bottom is support (2), support (2) is fixed on the concrete pedestal (3), it is characterized in that fork (18) top is reducer (22), fork base plate (10) bottom is equipped with bearing support (6), the central axis of bearing support (6) is installed on the fork crossbeam (5), fork crossbeam (5) is fixedly attached to again on the fuselage (1), two fork rollers (43) that track moves before and after fuselage (1) are arranged at fork (18) top, motor (15), brake (19) also all be contained in one can wiggly fork (18) on, reducer (22) is fixed on the reducer holder (20) on fork (18) top, reducer belt wheel (21) is connected with electrical machine belt pulley (16) by belt (17), reducer belt wheel (21) bottom is brake (19), motor (15) is fixed on the motor cabinet (14), motor cabinet (14) bottom is welded with a telescopic square adjusting rod (12), telescopic square adjusting rod (12) passes a square hollow sleeve (13) that cooperates with its, square hollow sleeve (13) links together with fork (18), telescopic square adjusting rod (12) bottom is equipped with regulates leading screw (11), regulate leading screw (11) and pass fork base plate (10), regulate and be equipped with on the leading screw (11) for promoting the up and down nut (9) of telescopic adjustment bar and handgrip (8).
2. a kind of oscillating rod type rack oil pumping machine according to claim 1, it is characterized in that fork (18) top is equipped with two roller shafts (42), fork roller (43) is installed on the roller shaft (42), the track of fork roller (43) is made up of roller baffle plate one (44), roller baffle plate two (41), circle holder (45), roller baffle plate one (44) is installed on the fuselage (1), and roller baffle plate two (41) is fixed on the fuselage (1) by circle holder (45).
3. a kind of oscillating rod type rack oil pumping machine according to claim 1, it is characterized in that reducer belt wheel (21) bottom is brake (19), brake (19) is by brake holder (37), brake Detachable lining seat (35), the outer seat of brake activity (36), in the seat nut (54), outer seat nut (40), brake screw rod (38), operator is formed (34), brake holder (37) is fixed together with fork, have on the brake holder (37) and wear the hole that bolt is used, brake Detachable lining seat (35) is connected with brake holder (37) by bolt with the outer seat of brake activity (36), on the outer seat of brake Detachable lining seat (35) and brake activity (36) the brake block installing plate is arranged, brake block (39) riveting fixes on the brake block installing plate, what two brake blocks (39) pressed from both sides is reducer belt wheel (21), all have screw on the outer seat of brake Detachable lining seat (35) and brake activity (36), screw pin (56) is installed in the screw, the fixing brake of screw pin (56) nut, nut on the brake Detachable lining seat (35) is lining seat nut (54), nut on the outer seat of brake activity (36) is outer seat nut (40), in seat nut (54) be that one of right-hand thread is left-hand thread with outer (40) one on a nut of seat, on the brake screw rod (38) one section plus thread and one section left-hand thread are arranged, and match with lining seat nut (54) and an outer seat nut (40), brake screw rod (38) end is equipped with operator (34).
4. a kind of oscillating rod type rack oil pumping machine according to claim 3, it is characterized in that braking brake Detachable lining seat (35) and the outer seat of brake activity (36) are housed on the holder (37), brake Detachable lining seat (35) is separately installed with limited block (55) with the outside of the outer seat of brake activity (36).
5. a kind of oscillating rod type rack oil pumping machine according to claim 3 is useful on the bolt hole of regulating distance between the brake block (39) on the holder (37) that it is characterized in that braking.
6. a kind of oscillating rod type rack oil pumping machine according to claim 1, it is characterized in that crown sheave (30) is two double grooved pulleys, race is respectively a race (50), b race (49), c race (48), d race (47), have four lacing holes on four races, be respectively A hole (51), B hole (52), C hole (53), D hole (46), wire rope (31) one ends penetrate crown sheave (30) and fixing from A hole (51), pass from B hole (52), twine a circle around b race (49), down walk around wire rope change gear (33), wire rope change gear (33) is fixed on the balance slide block (27), up twine a circle around c race (48) then, penetrate another crown sheave (30) and fixing from C hole (53), pass from D hole (46), wire rope (31) other end is connected polished rod eye (32) with the end that passes from D hole (46).
7. a kind of oscillating rod type rack oil pumping machine according to claim 1 is characterized in that crown sheave (30) maybe can increase the screw thread sheave of stroke for double grooved pulley, about two crown sheavies (30) when being used one be right-handed screw, another is backpitch.
8. a kind of oscillating rod type rack oil pumping machine according to claim 1 is characterized in that motor (15) is installed in fork (18) and goes up or be installed on the platform that is fixed on the fuselage.
9. a kind of oscillating rod type rack oil pumping machine according to claim 1 is characterized in that motor cabinet (14) bottom that motor (15) is installed is telescopic square adjusting rod (12) or swing hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292763.3A CN103334720B (en) | 2013-07-12 | 2013-07-12 | A kind of oscillating rod type rack oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292763.3A CN103334720B (en) | 2013-07-12 | 2013-07-12 | A kind of oscillating rod type rack oil pumping machine |
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| Publication Number | Publication Date |
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| CN103334720A true CN103334720A (en) | 2013-10-02 |
| CN103334720B CN103334720B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310292763.3A Active CN103334720B (en) | 2013-07-12 | 2013-07-12 | A kind of oscillating rod type rack oil pumping machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329058A (en) * | 2014-10-21 | 2015-02-04 | 胜利油田新大管业科技发展有限责任公司 | Synchronous belt-reversing pumping unit and method |
| CN106437627A (en) * | 2016-08-30 | 2017-02-22 | 新疆永升聚元石油机械有限公司 | Dual-receding vertical supporting hanging load assembly and dual-receding vertical chain oil pumping unit |
| CN108868705A (en) * | 2018-07-23 | 2018-11-23 | 顾心怿 | A kind of gear it is traversing on sliding thick stick and can light adjustment gear rack oil pumping unit |
| CN107939404B (en) * | 2018-01-15 | 2023-09-15 | 吉林大学 | Mechanical telescopic water gun based on gear and rack transmission |
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| CN201972672U (en) * | 2011-01-20 | 2011-09-14 | 胜利油田山友石油技术有限公司 | Gear--long annular rack oil pumping machine capable of inclining on all sides |
| CN202215205U (en) * | 2011-05-17 | 2012-05-09 | 顾心怿 | Slant long ring-shaped rack water-pumping gas production machine or pumping unit |
| CN203362127U (en) * | 2013-07-12 | 2013-12-25 | 顾心怿 | Oscillating bar type rack pumping unit |
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| RU2191924C2 (en) * | 2000-11-08 | 2002-10-27 | Богатырев Павел Иванович | Pumping unit with two walking beams |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329058A (en) * | 2014-10-21 | 2015-02-04 | 胜利油田新大管业科技发展有限责任公司 | Synchronous belt-reversing pumping unit and method |
| CN106437627A (en) * | 2016-08-30 | 2017-02-22 | 新疆永升聚元石油机械有限公司 | Dual-receding vertical supporting hanging load assembly and dual-receding vertical chain oil pumping unit |
| CN107939404B (en) * | 2018-01-15 | 2023-09-15 | 吉林大学 | Mechanical telescopic water gun based on gear and rack transmission |
| CN108868705A (en) * | 2018-07-23 | 2018-11-23 | 顾心怿 | A kind of gear it is traversing on sliding thick stick and can light adjustment gear rack oil pumping unit |
| CN108868705B (en) * | 2018-07-23 | 2023-11-14 | 顾心怿 | Gear rack pumping unit with gears transversely moving on sliding bars and capable of lightly adjusting balance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103334720B (en) | 2015-11-18 |
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