CN107727219A - A kind of steel are weighed with computer self-measuring device - Google Patents
A kind of steel are weighed with computer self-measuring device Download PDFInfo
- Publication number
- CN107727219A CN107727219A CN201711118105.7A CN201711118105A CN107727219A CN 107727219 A CN107727219 A CN 107727219A CN 201711118105 A CN201711118105 A CN 201711118105A CN 107727219 A CN107727219 A CN 107727219A
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- Prior art keywords
- room
- air
- interchanger
- pound
- pound room
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000001939 inductive effect Effects 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 210000000481 breast Anatomy 0.000 claims abstract description 4
- 238000005303 weighing Methods 0.000 claims description 30
- 230000005693 optoelectronics Effects 0.000 claims description 22
- 239000010410 layer Substances 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000003610 charcoal Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of steel to weigh with computer self-measuring device, including pound room, the side of the pound room is provided with air-inducing passage, and the opposite side of pound room is provided with clean room, side of the air-inducing passage away from pound room is provided with air-introduced machine, the bosom position of the clean room is provided with activated carbon adsorption layer, and blower fan is provided with above the activated carbon adsorption layer, and the inside of the pound room is respectively symmetrically provided with cooling fan in both sides up and down.The present invention is uniformly positioned over a pound room; device is protected to a certain extent; avoid in environment dust and enter inside device and it is caused to damage; pound chamber interior air is purified by air-inducing passage, air-introduced machine and charcoal absorption room; cooling fan is designed with simultaneously, working heat caused by device is distributed, has ensured the excellent working environment of device; the service life of device is extended, saves the maintenance replacement cost of enterprise.
Description
Technical field
The invention belongs to Weighing technical field, and in particular to a kind of steel are weighed with computer self-measuring device.
Background technology
The source of major steel mill of China steel is broadly divided into following two forms：One kind is that steel mill's foundation is attached in iron ore
Closely, open a mine, forging is passed through in ore dressing again；Secondly, many large-scale steel mills of China are directly from external import iron ore, iron ore in recent years
Sand, less process for making, substantially increases production efficiency, and which kind of method forging in a word all can't do without weighing to steel
Metering, with the development of science and technology existing steel metering device production technology is increasingly skillful, but still there is part deficiency is anxious to wait to change
Enter.
Problems be present in the steel computer self-measuring device of prior art：1st, traditional steel metering method is logical
Cross and Weighing point is set in necessity place of production scene, operated at the scene by special messenger, because technology is limited, effect be present
The defects of rate is low, data sharing difference, in order to solve these problems, existing steel goods and materials metering is mostly long-range by steel
Metering system proceeds by measurement, time saving and energy saving, and measurement data can be many-sided shared, but the building ring of steel self-measuring device
The most feature in border is that temperature is high, dust is more, moisture is big, interference is big, the damage parts inside device is had significant effect, device
Replacement frequency is high, adds the maintenance cost of enterprise；2nd, the display screen of steel self-measuring device is for feeding back related metering
Information, understand steel metering situation in real time for Field Force, but the mode of cutting off the electricity supply of existing display screen is live people mostly
Member has found hand off when no steel need metering, and because of many reasons such as artificially, field personnel can not close in time sometimes
Power-off source, thus causes the wasting of resources.
The content of the invention
It is an object of the invention to provide a kind of steel to weigh with computer self-measuring device, to solve above-mentioned background skill
The existing steel self-measuring device working environment difference proposed in art causes device replacement frequency high and then adds enterprise
Maintenance cost and existing steel self-measuring device display screen are made because need to artificially close to cause not close power supply in time sometimes
Into the problem of the wasting of resources.
To achieve the above object, the present invention provides following technical scheme：A kind of steel are weighed to be filled with computer automatic gauge
Put, including pound room, the side of the pound room is provided with air-inducing passage, and the opposite side of pound room is provided with clean room, the air inducing
Side of the passage away from pound room is provided with air-introduced machine, and the bosom position of the clean room is provided with activated carbon adsorption layer, institute
To state and blower fan is provided with above activated carbon adsorption layer, the inside of the pound room is respectively symmetrically provided with cooling fan in both sides up and down,
The pound room is provided with push operation device close to the side of air-inducing passage, and signal lamp is provided with above the push operation device,
The side of the push operation device away from air-inducing passage is provided with operator, and side of the operator away from signal lamp is provided with
Interchanger, printer is provided with the upper side of the interchanger, the top opposite side of the interchanger is provided with display screen, institute
State side of the interchanger away from operator and be provided with capture card, side of the capture card away from interchanger is provided with weighing instrument
Table, weighing apparatus is provided with above the weighing instrument, the left and right sides of the weighing apparatus is respectively symmetrically provided with support column, the branch
The center of dagger is provided with correlation optoelectronic switch, and the side of the pound room away from cooling fan is provided with computer end
End, the terminal are arranged on remote control center, the signal lamp and operator, operator and push operation device and
It is fixedly connected between weighing apparatus and weighing instrument by signal wire, passes through rs 232 serial interface signal line between the capture card and weighing instrument
It is fixedly connected, the operator and interchanger printer and interchanger, display screen and interchanger, capture card and interchanger and friendship
Change planes and be connected between terminal by netting twine, the display screen is opened with correlation optoelectronic switch and correlation photoelectricity
Close and pass through electric connection between terminal.
Preferably, it is fixedly connected between the pound room and cooling fan by mounting seat.
Preferably, it is fixedly connected between the pound room and air-inducing passage by air inlet.
Preferably, it is fixedly connected between the clean room and activated carbon adsorption layer by installing plate.
Preferably, the support column is fixedly connected with correlation optoelectronic switch by mounting structure, the correlation photoelectricity
The height of switch is less than the steel height 2cm on capture card surface.
Preferably, the signal wire, rs 232 serial interface signal line, the surface of netting twine are provided with anticorrosive protective layer.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is uniformly positioned over a pound room, and device is protected to a certain extent, avoids dust in environment and enters
It is caused to damage inside device, pound chamber interior air carried out by air-inducing passage, air-introduced machine and charcoal absorption room net
Change, while be designed with cooling fan, working heat caused by device is distributed, the excellent working environment of device has been ensured, has prolonged
The service life of device has been grown, has saved the maintenance replacement cost of enterprise.
2nd, the present invention realizes that computer is controllable to penetrating by the electric connection of correlation optoelectronic switch and terminal
The time delayed signal transmission of formula optoelectronic switch, while by the electric connection of correlation optoelectronic switch and display screen, realize display screen
Automatic shutoff function, it is simple in construction, it is reasonable in design, avoid human error from operating, save electric power resource, there is good market competition
Power.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the local structural representation of weighing apparatus of the present invention；
In figure：1st, pound room；2nd, signal lamp；3rd, operator；4th, printer；5th, display screen；6th, capture card；7th, weighing apparatus；8th, blower fan；9、
Clean room；10th, activated carbon adsorption layer；11st, weighing instrument；12nd, cooling fan；13rd, interchanger；14th, push operation device；15th, draw
Wind passage；16th, air-introduced machine；17th, support column；18th, correlation optoelectronic switch；19th, terminal.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme 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, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides following technical scheme：A kind of steel are weighed with computer self-measuring device,
Including pound room 1, the side of pound room 1 is provided with air-inducing passage 15, is fixed and connected by air inlet between pound room 1 and air-inducing passage 15
Connect, introduce wind inside pound room 1 in order to facilitate air-inducing passage 15, and the opposite side of pound room 1 is provided with clean room 9, air-inducing passage
15 sides away from pound room 1 are provided with air-introduced machine 16, and the bosom position of clean room 9 is provided with activated carbon adsorption layer 10, only
Change and be fixedly connected between room 9 and activated carbon adsorption layer 10 by installing plate, in order to connect between clean room 9 and activated carbon adsorption layer 10
Connect more firmly, the top of activated carbon adsorption layer 10 is provided with blower fan 8, and the inside of pound room 1 is respectively symmetrically provided with both sides up and down
Cooling fan 12, it is fixedly connected between pound room 1 and cooling fan 12 by mounting seat, in order between pound room 1 and cooling fan 12
Connection is more firm, and pound room 1 is provided with push operation device 14 close to the side of air-inducing passage 15, and the top of push operation device 14 is set
Signal lamp 2 is equipped with, side of the push operation device 14 away from air-inducing passage 15 is provided with operator 3, and operator 3 is away from signal lamp 2
Side be provided with interchanger 13, the upper side of interchanger 13 is provided with printer 4, and the top opposite side of interchanger 13 is set
There is display screen 5, side of the interchanger 13 away from operator 3 is provided with capture card 6, and support column 17 is logical with correlation optoelectronic switch 18
Mounting structure to be crossed to be fixedly connected, the height of correlation optoelectronic switch 18 is less than the steel height 2cm on the surface of capture card 6, in order to
Preferably collection signal, side of the capture card 6 away from interchanger 13 are provided with weighing instrument 11, and the top of weighing instrument 11 is set
There is weighing apparatus 7, the left and right sides of weighing apparatus 7 is respectively symmetrically provided with support column 17, and the center of support column 17 is provided with correlation
Optoelectronic switch 18, side of the pound room 1 away from cooling fan 12 are provided with terminal 19, and terminal 19 is arranged on remotely
It is logical between control centre, signal lamp 2 and operator 3, operator 3 and push operation device 14 and weighing apparatus 7 and weighing instrument 11
Cross signal wire to be fixedly connected, be fixedly connected between capture card 6 and weighing instrument 11 by rs 232 serial interface signal line, operator 3 is with exchanging
The printer 4 of machine 13 and interchanger 13, display screen 5 and interchanger 13, capture card 6 and interchanger 13 and interchanger 13 and computer
Connected between terminal 19 by netting twine, signal wire, rs 232 serial interface signal line, the surface of netting twine are provided with anticorrosive protective layer, are
Avoid use environment from causing serious harm it, extend its service life, display screen 5 and correlation optoelectronic switch 18 and right
Penetrate and pass through electric connection between formula optoelectronic switch 18 and terminal 19.
Correlation optoelectronic switch 18 is disclosed extensive utilization and the known technology of daily life in the present invention, it
Operation principle：The light sent by transmitter is directly entered receiver, when object to be detected by transmitter and receiver it
During preceding blocking light, optoelectronic switch just produces switching signal.
The operation principle and process for using of the present invention：After the present invention installs, correlation is set in terminal 19
10 minutes delay operation programs of optoelectronic switch 18；Air-introduced machine 16 is opened, natural wind enters inside pound room 1 from air-inducing passage 15,
Enter clean room 9 from air outlet after the internal flow of pound room 1, flow through the purification of activated carbon adsorption layer 10 and enter back into outside pound room 1, it is real
The process now constantly circulated, the excellent of the internal environment of pound room 1 was both can guarantee that, environment will not have been polluted again；Internal environment is excellent
After change, steel self-measuring device starts operation, and steel are delivered on weighing apparatus 7 by push operation device 14, and the weight signal of weighing apparatus 7 leads to
Cross that weighing instrument 11 is read, the switching network signal of capture card 6, the network transmission of interchanger 13 are continuously transmitted to remote control center
Terminal 19 carries out quantitative statisticses, and the accounting procedure of terminal 19 is made operation according to signal, sent by network
The acquired rs 232 serial interface signal orders that are converted into of card 6 to display screen 5, allow weight that it shows that this hangs, it is accumulative hang the relevant informations such as number,
To allow field personnel to go and find out what's going in real time, while signal is completed into metering and is sent to operator 3, signal lamp 2 lights, behaviour
Make device 3 and transmit a signal to push operation device 14, after push operation device 14 receives signal, scale under automatic push steel, simultaneously
Printer 4 prints relevant information, and metering device enters metrological operation next time, when correlation optoelectronic switch 18 is at 10 points
The steel of barrier light are not run into clock, terminal 19 transmits a signal to correlation optoelectronic switch 18, correlation light
OFF signal is transferred to display screen 5 by electric switch 18, controls its display screen 5 to cut off the electricity supply, simple to operate, has very strong be applicable
Property.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of steel are weighed with computer self-measuring device, including pound room（1）, it is characterised in that：The pound room（1）One
Side is provided with air-inducing passage（15）, and pound room（1）Opposite side be provided with clean room（9）, the air-inducing passage（15）Away from pound
Room（1）Side be provided with air-introduced machine（16）, the clean room（9）Bosom position be provided with activated carbon adsorption layer
（10）, the activated carbon adsorption layer（10）Top be provided with blower fan（8）, the pound room（1）Inside up and down both sides it is right respectively
Title is provided with cooling fan（12）, the pound room（1）Close to air-inducing passage（15）Side be provided with push operation device（14）, institute
State push operation device（14）Top be provided with signal lamp（2）, the push operation device（14）Away from air-inducing passage（15）One
Side is provided with operator（3）, the operator（3）Away from signal lamp（2）Side be provided with interchanger（13）, the interchanger
（13）Upper side be provided with printer（4）, the interchanger（13）Top opposite side be provided with display screen（5）, it is described
Interchanger（13）Away from operator（3）Side be provided with capture card（6）, the capture card（6）Away from interchanger（13）One
Side is provided with weighing instrument（11）, the weighing instrument（11）Top be provided with weighing apparatus（7）, the weighing apparatus（7）Left and right two
Side is respectively symmetrically provided with support column（17）, the support column（17）Center be provided with correlation optoelectronic switch（18）,
The pound room（1）Away from cooling fan（12）Side be provided with terminal（19）, the terminal（19）Set
In remote control center, the signal lamp（2）With operator（3）, operator（3）With push operation device（14）And weighing apparatus（7）
With weighing instrument（11）Between be fixedly connected by signal wire, the capture card（6）With weighing instrument（11）Between pass through string
Mouth signal wire is fixedly connected, the operator（3）With interchanger（13）Printer（4）With interchanger（13）, display screen（5）With friendship
Change planes（13）, capture card（6）With interchanger（13）And interchanger（13）With terminal（19）Between connected by netting twine
Connect, the display screen（5）With correlation optoelectronic switch（18）And correlation optoelectronic switch（18）With terminal（19）It
Between pass through electric connection.
2. a kind of steel according to claim 1 are weighed with computer self-measuring device, it is characterised in that：The pound room
（1）With cooling fan（12）Between be fixedly connected by mounting seat.
3. a kind of steel according to claim 1 are weighed with computer self-measuring device, it is characterised in that：The pound room
（1）With air-inducing passage（15）Between be fixedly connected by air inlet.
4. a kind of steel according to claim 1 are weighed with computer self-measuring device, it is characterised in that：The purification
Room（9）With activated carbon adsorption layer（10）Between be fixedly connected by installing plate.
5. a kind of steel according to claim 1 are weighed with computer self-measuring device, it is characterised in that：The support
Post（17）With correlation optoelectronic switch（18）It is fixedly connected by mounting structure, the correlation optoelectronic switch（18）Height it is low
In in capture card（6）The steel height 2cm on surface.
6. a kind of steel according to claim 1 are weighed with computer self-measuring device, it is characterised in that：The signal
Line, rs 232 serial interface signal line, the surface of netting twine are provided with anticorrosive protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118105.7A CN107727219A (en) | 2017-11-14 | 2017-11-14 | A kind of steel are weighed with computer self-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118105.7A CN107727219A (en) | 2017-11-14 | 2017-11-14 | A kind of steel are weighed with computer self-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727219A true CN107727219A (en) | 2018-02-23 |
Family
ID=61215185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118105.7A Pending CN107727219A (en) | 2017-11-14 | 2017-11-14 | A kind of steel are weighed with computer self-measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727219A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033503A (en) * | 2020-09-04 | 2020-12-04 | 朱海林 | Segmentation weighing device is used in steel processing |
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| CN202453065U (en) * | 2011-11-14 | 2012-09-26 | 武钢集团昆明钢铁股份有限公司 | Unattended centralized metering device |
| CN103017873A (en) * | 2012-11-12 | 2013-04-03 | 武钢集团昆明钢铁股份有限公司 | Unattended automatic steel metering system and method |
| CN202903294U (en) * | 2012-11-12 | 2013-04-24 | 武钢集团昆明钢铁股份有限公司 | Steel unattended automatic metering device |
| CN104346703A (en) * | 2013-07-24 | 2015-02-11 | 宝山钢铁股份有限公司 | Vehicle transport material metering self-service control terminal apparatus and control method |
| CN204373762U (en) * | 2015-01-24 | 2015-06-03 | 武钢集团昆明钢铁股份有限公司 | The long-range device that weighs of a kind of static state railroad track scale |
| CN204461587U (en) * | 2015-01-24 | 2015-07-08 | 武钢集团昆明钢铁股份有限公司 | A kind of unmanned self-measuring device |
| CN204891538U (en) * | 2015-08-25 | 2015-12-23 | 广州澳升洁净技术有限公司 | Active carbon adsorption mercury device |
| CN207636167U (en) * | 2017-11-14 | 2018-07-20 | 马士杰 | A kind of steel are weighed with computer self-measuring device |
-
2017
- 2017-11-14 CN CN201711118105.7A patent/CN107727219A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202453065U (en) * | 2011-11-14 | 2012-09-26 | 武钢集团昆明钢铁股份有限公司 | Unattended centralized metering device |
| CN103017873A (en) * | 2012-11-12 | 2013-04-03 | 武钢集团昆明钢铁股份有限公司 | Unattended automatic steel metering system and method |
| CN202903294U (en) * | 2012-11-12 | 2013-04-24 | 武钢集团昆明钢铁股份有限公司 | Steel unattended automatic metering device |
| CN104346703A (en) * | 2013-07-24 | 2015-02-11 | 宝山钢铁股份有限公司 | Vehicle transport material metering self-service control terminal apparatus and control method |
| CN204373762U (en) * | 2015-01-24 | 2015-06-03 | 武钢集团昆明钢铁股份有限公司 | The long-range device that weighs of a kind of static state railroad track scale |
| CN204461587U (en) * | 2015-01-24 | 2015-07-08 | 武钢集团昆明钢铁股份有限公司 | A kind of unmanned self-measuring device |
| CN204891538U (en) * | 2015-08-25 | 2015-12-23 | 广州澳升洁净技术有限公司 | Active carbon adsorption mercury device |
| CN207636167U (en) * | 2017-11-14 | 2018-07-20 | 马士杰 | A kind of steel are weighed with computer self-measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033503A (en) * | 2020-09-04 | 2020-12-04 | 朱海林 | Segmentation weighing device is used in steel processing |
| CN112033503B (en) * | 2020-09-04 | 2022-09-09 | 承德市联创科技有限公司 | Segmentation weighing device is used in steel processing |
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Application publication date: 20180223 |