CN207198010U - Steel plant's cooling water corrosion speed detection simulation operating mode device - Google Patents
Steel plant's cooling water corrosion speed detection simulation operating mode device Download PDFInfo
- Publication number
- CN207198010U CN207198010U CN201720896225.9U CN201720896225U CN207198010U CN 207198010 U CN207198010 U CN 207198010U CN 201720896225 U CN201720896225 U CN 201720896225U CN 207198010 U CN207198010 U CN 207198010U
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- CN
- China
- Prior art keywords
- waterpipe
- cooling water
- operating mode
- speed detection
- steel plant
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
It the utility model is related to a kind of steel plant's cooling water corrosion speed detection simulation operating mode device, including system waterpipe, jet chimney, heat exchanger, multiple temp probes, computer-shape recorder, film hangers；The system waterpipe and jet chimney cross heat exchange at heat exchanger；The steam steam supply temperature of the jet chimney is adjustable, and the water-carrying capacity of the system waterpipe is adjustable；Flowmeter is provided with the system waterpipe；The film hangers is arranged on system waterpipe；The multiple temp probe is arranged on the system waterpipe for being in heat exchanger correspondence position；The temp probe, flowmeter, it is connected respectively with computer-shape recorder.The utility model can online simulation different flow, temperature conditionss, by being detected to the relevant position film hangers in pipeline, pass through to calculate and obtain corresponding corrosion rate and scaling rate.
Description
Technical field
It the utility model is related to a kind of water quality dynamic monitor, more particularly to a kind of inspection of steel plant's cooling water corrosion speed
Simulation operating mode device is surveyed, belongs to steel plant's cooling water to corrosive pipeline speed detection technique field.
Background technology
Temperature change of steel plant's cooling water before use and after use is larger, and the water of different temperatures and different flow is in pipe
It is different with scaling rate to corrosion rate caused by pipeline when being flowed in road, therefore for enterprise of steel plant, for not
Cooling water under the conditions of same operating mode (temperature, flow), existing skill bigger to the difficulty of the monitoring of corrosive pipeline/fouling or so
Enterprise of Shu Zhong steel plant does not find suitable monitoring method also to this, and the monitoring device that some enterprises of steel plant use is very
Complexity, cost are too high.
Utility model content
The purpose of this utility model is：A kind of steel plant's cooling water corrosion speed detection simulation operating mode device is provided, can
Online simulation different flow, temperature conditionss, by being detected to the relevant position film hangers in pipeline, phase is obtained by calculating
The corrosion rate and scaling rate answered.
The utility model takes following technical scheme：
A kind of steel plant's cooling water corrosion speed detection simulation operating mode device, including system waterpipe, jet chimney, heat are handed over
Parallel operation 5, multiple temp probes 6, computer-shape recorder 7, film hangers 2；The system waterpipe is with jet chimney in heat exchanger 5
Place crosses heat exchange；The steam steam supply temperature of the jet chimney is adjustable, and the water-carrying capacity of the system waterpipe is adjustable；The system
Flowmeter 1 is provided with waterpipe；The film hangers 2 is arranged on system waterpipe；The multiple temp probe 6, which is arranged on, to be in
On the system waterpipe of the correspondence position of heat exchanger 5；The temp probe 6, flowmeter 1, connect respectively with computer-shape recorder 7
Connect.
Further, at least one thermometer for observed temperature is additionally provided with the system waterpipe.
Further, the jet chimney is provided with pressure gauge 4.
Further, a film hangers 2 is respectively set at the system water water inlet of the system waterpipe and at system water water outlet.
Further, the system waterpipe is provided with 5 temp probes 6.
The beneficial effects of the utility model are：
1) can online simulation different flow, temperature conditionss, by being detected to the relevant position film hangers in pipeline,
Corresponding corrosion rate and scaling rate are obtained by calculating.
2) simple in construction, cost is controllable, and temperature, flow controllability are strong.
3) device can monitor and record data in real time in monitoring resultses, its caused effect greatly reduce manually into
This.
4) by outer welding system cooling water, soak and wash away, condition identical lacing film close with system interior conduit material and
Developmental tube, and real-time monitoring and the record to cooling water temperature, flow in device are carried out using a computer-shape recorder, finally
It is determined by experiment the corrosion rate and scaling rate of cooling water.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model steel plant cooling water corrosion speed detection simulation operating mode device.
In figure, 1. flowmeters, 2. film hangerses, 3. thermometers, 4. pressure gauges, 5. heat exchangers, 6. temp probes, 7. computers
Type recorder.
Embodiment
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of steel plant's cooling water corrosion speed detection simulation operating mode device, including system waterpipe, steam
Pipeline, heat exchanger 5, multiple temp probes 6, computer-shape recorder 7, film hangers 2, there are some valves in addition, pass through water delivery
Pipeline and electric wire are attached；The system waterpipe and jet chimney cross heat exchange at heat exchanger 5；The jet chimney
Steam steam supply temperature it is adjustable, the water-carrying capacity of the system waterpipe is adjustable；Flowmeter 1 is provided with the system waterpipe；Institute
Film hangers 2 is stated to be arranged on system waterpipe；The multiple temp probe 6 be arranged on be in the correspondence position of heat exchanger 5 be
Unite on waterpipe；The temp probe 6, flowmeter 1, it is connected respectively with computer-shape recorder 7.Also set on the system waterpipe
There is at least one thermometer for observed temperature.The jet chimney is provided with pressure gauge 4.The system of the system waterpipe
One film hangers 2 is respectively set at water water inlet and at system water water outlet.The system waterpipe is provided with 5 temp probes 6.
With continued reference to Fig. 1, steam (sets pressure gauge, lock through entering the heat exchanger hot junction of interior logical three root systems system water before hot junction
Valve and check-valves), heating simulated test is carried out to three root systems system water pipe, last heat exchanger cold end (sets gate valve and stopped after cold end
Return valve) discharge.System water flows through flowmeter by the water for needing to detect in system and film hangers (puts the lacing film of various materials, such as carbon
Steel lacing film, copper lacing film etc.), heating simulated test is carried out into heat exchanger cold end, then go out from heat exchanger hot junction, finally pass through again
Cross a film hangers discharge water sample.
Whole device inner valve is all opened, is passed through system water and steam, the system that simulation needs monitor in steam pipe
In temperature and insert the developmental tube of the identical pre- film degree of inwall, through after a period of time again by weighing, pickling, the step such as calculate
It is rapid to draw degree of rusting and structure speed of the experiment water to pipeline.
Flow in the water inlet and leaving water temperature and device that act as in monitoring steam pipe in real time of computer-shape recorder,
It is shown on computer screen and stores.
In summary, the principle that the utility model utilization can monitor, device is monitored in real time, in complete simulation system
Environment temperature, to the damage capability of system, the anticorrosion to system equipment has great significance monitoring system water.
It can be seen that the utility model can be monitored corrosion of the system water to system equipment by using environmental simulation test
Degree, the reagent combination in addition system can be adjusted in time according to experimental result, protection system equipment be served extremely important
Effect.
Above is preferred embodiment of the present utility model, those of ordinary skill in the art can also be carried out respectively on this basis
Kind conversion improves, and on the premise of the total design of the utility model is not departed from, these conversion and improvement should all belong to this reality
Within the scope of new be claimed.
Claims (5)
- A kind of 1. steel plant's cooling water corrosion speed detection simulation operating mode device, it is characterised in that：Including system waterpipe, jet chimney, heat exchanger (5), multiple temp probes (6), computer-shape recorder (7), lacing film Frame (2)；The system waterpipe and jet chimney cross heat exchange at heat exchanger (5) place；The steam steam supply temperature of the jet chimney is adjustable, and the water-carrying capacity of the system waterpipe is adjustable；Flowmeter (1) is provided with the system waterpipe；The film hangers (2) is arranged on system waterpipe；The multiple temp probe (6), which is arranged on, to be on the system waterpipe of heat exchanger (5) correspondence position；The temp probe (6), flowmeter (1), it is connected respectively with computer-shape recorder (7).
- 2. steel plant's cooling water corrosion speed detection simulation operating mode device as claimed in claim 1, it is characterised in that：The system At least one thermometer for observed temperature is additionally provided with system waterpipe.
- 3. steel plant's cooling water corrosion speed detection simulation operating mode device as claimed in claim 1, it is characterised in that：The steaming Steam pipe road is provided with pressure gauge (4).
- 4. steel plant's cooling water corrosion speed detection simulation operating mode device as claimed in claim 1, it is characterised in that：The system A film hangers (2) is respectively set at the system water water inlet of system waterpipe and at system water water outlet.
- 5. steel plant's cooling water corrosion speed detection simulation operating mode device as claimed in claim 1, it is characterised in that：The system System waterpipe is provided with 5 temp probes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896225.9U CN207198010U (en) | 2017-07-24 | 2017-07-24 | Steel plant's cooling water corrosion speed detection simulation operating mode device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896225.9U CN207198010U (en) | 2017-07-24 | 2017-07-24 | Steel plant's cooling water corrosion speed detection simulation operating mode device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207198010U true CN207198010U (en) | 2018-04-06 |
Family
ID=61798342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896225.9U Expired - Fee Related CN207198010U (en) | 2017-07-24 | 2017-07-24 | Steel plant's cooling water corrosion speed detection simulation operating mode device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207198010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922366A (en) * | 2018-08-01 | 2018-11-30 | 广东智淳环境科技有限公司 | A kind of in line cooling water dynamic simulation system of seawater |
-
2017
- 2017-07-24 CN CN201720896225.9U patent/CN207198010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922366A (en) * | 2018-08-01 | 2018-11-30 | 广东智淳环境科技有限公司 | A kind of in line cooling water dynamic simulation system of seawater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |