CN106050260B - A kind of tower bright shaft hoisting system non-stop production reformation method - Google Patents
A kind of tower bright shaft hoisting system non-stop production reformation method Download PDFInfo
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- CN106050260B CN106050260B CN201610649131.1A CN201610649131A CN106050260B CN 106050260 B CN106050260 B CN 106050260B CN 201610649131 A CN201610649131 A CN 201610649131A CN 106050260 B CN106050260 B CN 106050260B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- -1 coloured Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 238000012163 sequencing technique Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of tower bright shaft hoisting system non-stop production reformation methods, in former headframe building（1）Periphery, newly construct a new headframe building frame（9）, new headframe building frame（9）Height is beyond former headframe building（1）After roof, top is changed to closed new headframe portion's Framework Building upstairs（1′）, and new directive wheel support platform is had from bottom to top（19）, new elevator support platform（20）；Installation, the new driving of debugging（8′）, new elevator（2′）And new electric-control system（4′）, new directive wheel（3′）；Using maintenance or holiday time, by former elevator（2）With former directive wheel（3）Displacement is removed, by new elevator（2′）Wirerope（15）And hoisting container（5）Connection, the completion in this way, lifting system renovates, former elevator（2）It stops using.The present invention can replace the bright vertical shaft multi-rope friction hoist normally produced in the case where bright vertical shaft does not stop production, to carry out upgrading to lifting system, economic effect is obvious.
Description
Technical field
The present invention relates to a kind of remodeling methods of bright shaft hoisting system, more particularly to a kind of tower bright shaft hoisting system
System remodeling method, can be in the tower bright shaft hoisting system non-stop production reformation of the underground mines such as steel, coloured, gold, chemical industry, coal
Middle application.
Background technique
Bright shaft hoisting is widely used in the underground mine of the industries such as steel, coloured, gold, chemical industry, coal, wherein more ropes
Friction pulley is promoted, and can be divided into tower and console mode and be promoted two kinds.
In China, there are many mines promoted using frictional geared, since the elevator selected originally is less than normal, in pit shaft
After extension, original elevator is no longer satisfied safety requirements；Some mines, since original design hoisting power is less than normal, with life
The development of production, need to increase hoisting power, then need replacing bigger skip bucket or single decker cage is replaced with two-deck(er) cage.More than
Situation all refers to the problem of needing to change increasing elevator, promoting system.But existing technical method is utilized, if wanted
Elevator is replaced, then needs to stop using pit shaft into a very long time, first removes existing equipment, then placing installation base again
Plinth beam, installation elevator, the off-time few then 1 year, more then 1 years or more.But reality is, most mine,
Lifting system is the project of primary importance in mine, and cannot stop production transformation for a long time, and therefore, the bright few updates of vertical shaft multi rope winding change
The case where making, most of is all that cylinder of newly digging well is updated transformation, causes investment substantial increase.
Chinese patent CN103967503A discloses a kind of tower interior shaft lifting system non-stop production reformation method, mentions in original
The L distance of the surface of machine chamber is risen, a new lifting system elevator chamber is newly tunneled, excavates new lifting system in its underpart
Directive wheel chamber utilizes rock drill several new lifting systems of Drilling down on new lifting system directive wheel chamber bottom plate rock pillar
Wirerope cord hole, and be oriented to former elevator and original finally using overhauling or stopping the not time with former elevator chamber top plate perforation
Wheel removes displacement, and the wirerope of new lifting system elevator is connected by new lifting system wirerope cord hole with hoisting container,
The completion in this way, lifting system renovates, former elevator are stopped using.The patent can be right in the case where interior shaft does not stop production
The interior shaft multi-rope friction hoist replacement normally produced, to carry out upgrading to lifting system.But this method is uncomfortable
Should be less than normal in the tower bright original lifting means of shaft hoisting system and not stopping for elevator be needed replacing in order to increase hoisting power
Produce transformation.
Summary of the invention
The purpose of the present invention is to current tower bright shaft hoisting systems to lead to original mention to solve shaft stretch
Liter equipment is less than normal and needs replacing elevator to increase hoisting power, but the one kind that cannot be stopped production and propose for a long time is tower
Bright shaft hoisting system non-stop production reformation method.
Above-mentioned purpose to realize the present invention, a kind of tower bright shaft hoisting system non-stop production reformation method of the present invention use
Following technical scheme：
In former headframe building, former elevator, former directive wheel, former electric-control system and hoisting container, pedestrian stair, electricity are installed
Ladder, former driving, be equipped on the framework platform in former headframe building large equipment hole for hoist, elevator mounting hole, pedestrian stair hole and
Boom hoist cable passage hole.Non-stop production reformation is carried out using following steps：
1）Between needing the tower bright shaft hoisting system normal production period be transformed, L distance in former headframe building periphery, newly
One new headframe building frame of construction, the new headframe building frame height is after beyond former headframe building roof certain altitude M, top
It is changed to closed new headframe portion's Framework Building upstairs, it is flat to have new directive wheel support from bottom to top in new headframe upstairs portion's Framework Building
Platform, new elevator support platform.
The big part being equipped on the framework platform in new directive wheel support platform, new elevator support platform and former headframe building
The corresponding position up and down in the current hole of equipment hoisting hole, elevator mounting hole, pedestrian stair hole and boom hoist cable, is respectively equipped with top
Equipment hoisting hole, upper elevator mounting hole, top pedestrian stair hole, the current hole of top boom hoist cable.
The L distance, which will not generate former headframe building basis with new headframe building frame foundation, to be destroyed and facilitates the construction to be
Principle, it is the smaller the better, and all directions L can take different value.
The M distance is advisable with 0.5m~2m, is determined to former headframe building roof progress cutting operation as principle using facilitating.
2）After in new headframe, upstairs portion's Framework Building is built up, former headframe building roof and large equipment hole for hoist, elevator are installed
The corresponding position up and down in the current hole of hole, pedestrian stair hole and boom hoist cable is cut, and pedestrian stair is continued up extension installation
To above prolonging pedestrian stair position, it is described on prolong pedestrian stair and be tiltedly mounted on new directive wheel support platform, the support of new elevator
Between platform；Elevator is passed through to elevator mounting hole respectively, upper elevator mounting hole moves up that be installed to the support of new elevator flat
Become moving up elevator on platform.
3）After the completion of above-mentioned work, start new driving, new elevator and new electric-control system, the installation of new directive wheel, debugging；
New driving is mounted on top of the new headframe upstairs in portion's Framework Building, and new directive wheel is mounted in new directive wheel support platform, newly mentions
The machine of liter is mounted in new elevator support platform, and new electric-control system is mounted in new directive wheel support platform；
4）Finally using maintenance or holiday time, former elevator and former directive wheel are removed into displacement, by new elevator
Wirerope is connected with hoisting container, and the completion in this way, lifting system renovates, former elevator is stopped using.
The size of above-mentioned L, M are unlimited, according to construction with safety is installed, construction cost and equipment installation space size are set
Meter requires specific determine.
To keep structure stress more reasonable, the new headframe building frame is combined by frame column, Vierendeel girder and attachment beam
Constitute, frame column is vertically mounted on ground, and Vierendeel girder is horizontally arranged on frame column, attachment beam be horizontally arranged at frame column with
Between former headframe building.If construction does not influence existing production, attachment beam can be crossed to the frame in former headframe building and opposite side
Beam connects.
Quantity, height, position, specification, the size of new headframe building frame column, Vierendeel girder and attachment beam etc. are unlimited,
The sequencing of part retrofit work is unlimited.
A kind of tower bright shaft hoisting system non-stop production reformation method of the invention after the above technical solution is adopted, has following
Beneficial effect：The bright vertical shaft multi-rope friction hoist normally produced can be replaced in the case where bright vertical shaft does not stop production, thus
Upgrading is carried out to lifting system.
Main advantages of the present invention：It avoids mine and replaces lifting means because the bright vertical shaft of promotion cannot stop production, and have to
Separately newly pick promotes pit shaft or lifting system renovates necessary the case where halt production influences mine economic profit for a long time, economical
Effect is obvious.
Detailed description of the invention
Fig. 1 is a kind of lifting system transformation front and back section of tower bright shaft hoisting system non-stop production reformation method of the invention
Schematic diagram；
Fig. 2 is a kind of lifting system transformation anterior-posterior plane of tower bright shaft hoisting system non-stop production reformation method of the invention
Schematic diagram.
Appended drawing reference is：
1- original headframe building；1 '-new headframe upstairs portion's Framework Building；2- original elevator；2 '-new elevators；3- original guiding
Wheel；3 '-new directive wheels；4- original electric-control system；4 '-new electric-control systems；5- hoisting container；6- original pedestrian stair；On 6 '-
Prolong pedestrian stair；7- elevator；7 '-move up elevator；The driving of 8- original；8 '-new drivings；The new headframe building frame of 9-；10- original well
High building roof；11- equipment hoisting hole；11 '-tops equipment hoisting hole；12- elevator mounting hole；The installation of 12 '-upper elevators
Hole；13- pedestrian stair hole；13 '-tops pedestrian stair hole；14- boom hoist cable passage hole；14 '-tops promote steel wire
The current hole of rope；15- wirerope；16- frame column；17- Vierendeel girder；18- attachment beam；The new directive wheel support platform of 19-；20-
New elevator support platform.
Specific embodiment
To further describe the present invention, with reference to the accompanying drawings and examples to a kind of tower bright shaft hoisting system of the invention
Non-stop production reformation method is described in further details.
A kind of tower bright shaft hoisting system non-stop production reformation method lifting system transformation front and back of the present invention as shown in Figure 1
Diagrammatic cross-section simultaneously combines Fig. 2 to find out, a kind of tower bright shaft hoisting system non-stop production reformation method of the present invention, in former headframe building
In 1, former elevator 2, former directive wheel 3, former electric-control system 4 and hoisting container 5, pedestrian stair 6, elevator 7, former driving 8 are installed,
It is equipped with large equipment hole for hoist 11, elevator mounting hole 12, pedestrian stair hole 13 on the framework platform in former headframe building 1 and is promoted
Wirerope passage hole 14.Non-stop production reformation is carried out using following steps：
1）It is new to construct in the periphery in former headframe building 1 between the tower bright shaft hoisting system normal production period for needing to be transformed
One new headframe building frame 9, after beyond 1 roof of former headframe building, top is changed to closed 9 height of new headframe building frame
New headframe upstairs portion's Framework Building 1 ', new headframe upstairs portion's Framework Building 1 ' it is interior have from bottom to top new directive wheel support platform 19,
New elevator support platform 20.
The new headframe building frame 9 is made of the combination of frame column 16, Vierendeel girder 17 and attachment beam 18, and frame column 16 hangs down
It is directly mounted on ground, Vierendeel girder 17 is horizontally arranged on frame column 16, and attachment beam 18 is horizontally arranged at frame column 16 and Yuan Jing
Between high building 1.If construction does not influence existing production, attachment beam 18 can also highly cross former headframe building 1 and right at some
Marginal frame beam 17 connects.
In new directive wheel support platform 19, new elevator support platform 20 and large equipment hole for hoist 11, elevator mounting hole
12, the corresponding position up and down in the current hole 14 of pedestrian stair hole 13 and boom hoist cable, be respectively equipped with top equipment hoisting hole 11 ',
Upper elevator mounting hole 12 ', top pedestrian stair hole 13 ', the current hole 14 ' of top boom hoist cable.
2）By former headframe building roof 10 and large equipment hole for hoist 11, elevator mounting hole 12, pedestrian stair hole 13 and promotion
The corresponding position up and down in the current hole 14 of wirerope is cut, and pedestrian stair 6 is continued up extension and is installed to and prolongs pedestrian stair 6 '
Position, it is described on prolong pedestrian stair 6 ' and be tiltedly mounted between new directive wheel support platform 19, new elevator support platform 20；
Elevator 7 is moved up and is installed in new elevator support platform by elevator mounting hole 12, upper elevator mounting hole 12 ' respectively
Become moving up elevator 7 '.
3）After the completion of above-mentioned work, start the peace of new driving 8 ', new elevator 2 ' and new electric-control system 4 ', new directive wheel 3 '
Dress, debugging；New driving 8 ' is mounted on the new headframe interior top of portion's Framework Building 1 ' upstairs, and new directive wheel 3 ' is mounted on new directive wheel branch
It supports on platform 19, new elevator 2 ' is mounted in new elevator support platform 20, and new electric-control system 4 ' is mounted on new directive wheel branch
It supports on platform 19；
4）Finally using maintenance or holiday time, former elevator 2 and former directive wheel 3 are removed into displacement, by new elevator
2 ' wirerope 15 and hoisting container 5 connection, the completion in this way, lifting system renovates, former elevator 2 are stopped using.
Claims (2)
1. a kind of tower bright shaft hoisting system non-stop production reformation method, in former headframe building (1), be equipped with former elevator (2),
Former directive wheel (3), former electric-control system (4) and hoisting container (5), pedestrian stair (6), elevator (7), former driving (8), in former headframe
Framework platform in building (1) is equipped with large equipment hole for hoist (11), elevator mounting hole (12), pedestrian stair hole (13) and is promoted
Wirerope is current hole (14), it is characterised in that carries out non-stop production reformation using following steps：
1) between needing the tower bright shaft hoisting system normal production period be transformed, in the periphery of former headframe building (1), one is newly constructed
A new headframe building frame (9), for the new headframe building frame (9) highly after beyond former headframe building (1) roof, top is changed to envelope
The new headframe closed upstairs portion's Framework Building (1 ') has new directive wheel support from bottom to top in new headframe upstairs portion's Framework Building (1 ')
Platform (19), new elevator support platform (20)；
The new headframe building frame (9) is made of the combination of frame column (16), Vierendeel girder (17) and attachment beam (18), frame column
(16) it is vertically mounted on ground, Vierendeel girder (17) is horizontally arranged on frame column (16), and attachment beam (18) is horizontally arranged at frame
Between trestle (16) and former headframe building (1)；
It is installed in new directive wheel support platform (19), new elevator support platform (20) and large equipment hole for hoist (11), elevator
The corresponding position up and down of hole (12), pedestrian stair hole (13) and boom hoist cable current hole (14), is respectively equipped with top equipment and hangs
Dress hole (11 '), upper elevator mounting hole (12 '), top pedestrian stair hole (13 '), top boom hoist cable are current hole (14 ')；
2) by former headframe building roof (10) and large equipment hole for hoist (11), elevator mounting hole (12), pedestrian stair hole (13) and
The corresponding position up and down of boom hoist cable current hole (14) is cut, and pedestrian stair (6) is continued up extension and is installed to and prolongs people
Row stair (6 ') position, it is described on prolong pedestrian stair (6 ') and be tiltedly mounted on new directive wheel support platform (19), new elevator
Between support platform (20)；Elevator (7) is moved up by elevator mounting hole (12), upper elevator mounting hole (12 ') respectively
Being installed to becomes moving up elevator (7 ') in new elevator support platform；
3) above-mentioned steps 1), after the completion of step 2) work, start new driving (8 '), new elevator (2 ') and new electric-control system
Installation, the debugging of (4 '), new directive wheel (3 ')；New driving (8 ') is mounted on top of the new headframe upstairs in portion's Framework Building (1 '),
New directive wheel (3 ') is mounted on new directive wheel support platform (19), and new elevator (2 ') is mounted on new elevator support platform
(20) on, new electric-control system (4 ') is mounted on new directive wheel support platform (19)；
4) finally using maintenance or holiday time, former elevator (2) and former directive wheel (3) are removed into displacement, by new elevator
The wirerope (15) and hoisting container (5) of (2 ') connect, the completion in this way, lifting system renovates, and former elevator (2) stops making
With.
2. a kind of tower bright shaft hoisting system non-stop production reformation method, in former headframe building (1), be equipped with former elevator (2),
Former directive wheel (3), former electric-control system (4) and hoisting container (5), pedestrian stair (6), elevator (7), former driving (8), in former headframe
Framework platform in building (1) is equipped with large equipment hole for hoist (11), elevator mounting hole (12), pedestrian stair hole (13) and is promoted
Wirerope is current hole (14), it is characterised in that carries out non-stop production reformation using following steps：
1) between needing the tower bright shaft hoisting system normal production period be transformed, in the periphery of former headframe building (1), one is newly constructed
A new headframe building frame (9), for the new headframe building frame (9) highly after beyond former headframe building (1) roof, top is changed to envelope
The new headframe closed upstairs portion's Framework Building (1 ') has new directive wheel support from bottom to top in new headframe upstairs portion's Framework Building (1 ')
Platform (19), new elevator support platform (20)；
The new headframe building frame (9) is made of the combination of frame column (16), Vierendeel girder (17) and attachment beam (18), frame column
(16) it is vertically mounted on ground, Vierendeel girder (17) is horizontally arranged on frame column (16), and attachment beam (18) crosses former headframe building
(1) connect with the Vierendeel girder of opposite side (17)；
It is installed in new directive wheel support platform (19), new elevator support platform (20) and large equipment hole for hoist (11), elevator
The corresponding position up and down of hole (12), pedestrian stair hole (13) and boom hoist cable current hole (14), is respectively equipped with top equipment and hangs
Dress hole (11 '), upper elevator mounting hole (12 '), top pedestrian stair hole (13 '), top boom hoist cable are current hole (14 ')；
2) by former headframe building roof (10) and large equipment hole for hoist (11), elevator mounting hole (12), pedestrian stair hole (13) and
The corresponding position up and down of boom hoist cable current hole (14) is cut, and pedestrian stair (6) is continued up extension and is installed to and prolongs people
Row stair (6 ') position, it is described on prolong pedestrian stair (6 ') and be tiltedly mounted on new directive wheel support platform (19), new elevator
Between support platform (20)；Elevator (7) is moved up by elevator mounting hole (12), upper elevator mounting hole (12 ') respectively
Being installed to becomes moving up elevator (7 ') in new elevator support platform；
3) above-mentioned steps 1), after the completion of step 2) work, start new driving (8 '), new elevator (2 ') and new electric-control system
Installation, the debugging of (4 '), new directive wheel (3 ')；New driving (8 ') is mounted on top of the new headframe upstairs in portion's Framework Building (1 '),
New directive wheel (3 ') is mounted on new directive wheel support platform (19), and new elevator (2 ') is mounted on new elevator support platform
(20) on, new electric-control system (4 ') is mounted on new directive wheel support platform (19)；
4) finally using maintenance or holiday time, former elevator (2) and former directive wheel (3) are removed into displacement, by new elevator
The wirerope (15) and hoisting container (5) of (2 ') connect, the completion in this way, lifting system renovates, and former elevator (2) stops making
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649131.1A CN106050260B (en) | 2016-08-10 | 2016-08-10 | A kind of tower bright shaft hoisting system non-stop production reformation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649131.1A CN106050260B (en) | 2016-08-10 | 2016-08-10 | A kind of tower bright shaft hoisting system non-stop production reformation method |
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| CN106050260A CN106050260A (en) | 2016-10-26 |
| CN106050260B true CN106050260B (en) | 2018-11-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109353925A (en) * | 2018-11-12 | 2019-02-19 | 中国恩菲工程技术有限公司 | Console mode head sheave chamber and console mode lifting system |
| CN113833471B (en) * | 2021-09-06 | 2023-08-22 | 中国华冶科工集团有限公司 | Method for reforming skip well into basic construction mixing well |
| CN114476907B (en) * | 2022-02-11 | 2024-01-12 | 中钢集团马鞍山矿山研究总院股份有限公司 | Non-stop production reconstruction method for open shaft lifting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100984883B1 (en) * | 2009-05-22 | 2010-10-01 | 위성배 | The construction method of shield tunneling |
| CN103183034B (en) * | 2013-04-03 | 2015-08-19 | 中国矿业大学 | Parallel flexible cable suspension system guide rail rope deflection restraining mechanism and method |
| CN103964284B (en) * | 2014-05-07 | 2015-09-09 | 中钢集团马鞍山矿山研究院有限公司 | Frictional geared promotes interior shaft elevator system non-stop production reformation method |
| CN103967503B (en) * | 2014-05-07 | 2016-02-24 | 中钢集团马鞍山矿山研究院有限公司 | A kind of tower interior shaft Hoisting System non-stop production reformation method |
| CN103964285B (en) * | 2014-05-07 | 2015-09-09 | 中钢集团马鞍山矿山研究院有限公司 | A kind of many rope floor types change tower interior shaft elevator system non-stop production reformation method |
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Address after: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Address before: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH Co.,Ltd. |