CN102830054A - Automatic low-power erosion detector - Google Patents
Automatic low-power erosion detector Download PDFInfo
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- CN102830054A CN102830054A CN2011101628828A CN201110162882A CN102830054A CN 102830054 A CN102830054 A CN 102830054A CN 2011101628828 A CN2011101628828 A CN 2011101628828A CN 201110162882 A CN201110162882 A CN 201110162882A CN 102830054 A CN102830054 A CN 102830054A
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- erosion
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Abstract
The invention relates to a detection device for quality of a steel product, in particular to an automatic low-power erosion detector used in a low-power erosion test. In order to realize an automatic low-power erosion test process, the test consumption is saved, the uniformity of the test is enhanced, the reliability and the reference of the test are improved, the test safety of operating personnel is ensured, and the production safety coefficient is improved. The invention discloses an automatic low-power erosion detector, comprising a solution tank and an erosion tube, wherein the erosion tube is provided with liquid holes, which are linearly arranged, the solution tank is connected with the erosion tube through a hose, and the hose is provided with a valve. According to the invention, the raw materials are saved, and the safety production is realized.
Description
Technical field
The present invention relates to a kind of checkout equipment of steel products quality, particularly relate to a kind of automatic detector of in the low power erosion experiment, using.
Background technology
We are manually-operateds do macroscopic test at present, and operating personnel at first prepare tests such as strong acid, highly basic with little spoon with solution, and it is cast directly over the surface of slab with spoon.Because manual work makes an experiment, be difficult to reach the level of homogeneous cast, so in the low power erosion test, the erosion simulation degree of each several part is different, and then influenced the reliability and the reference property of low power erosion test data.Simultaneously, strong acid, highly basic mostly are the chemical reagent with heavy corrosion property, and in the middle of operation, careless slightly, safety problem appears in the personnel that just might cause.So, how can improve the automaticity of low power erosion experiment, thereby strengthen the reliability of low power erosion experiment, improve the operator safety coefficient, become problem demanding prompt solution in present test design, the operation.
Summary of the invention
The problem that the present invention mainly solves is to realize low power erosion experiment process automation, thereby practice thrift experiment consumption that the enhancing experiment all once improves experimental reliability and reference property, ensures operating personnel's experiment safety, raising production safety coefficient.
In order to realize above-mentioned goal of the invention; The invention discloses a kind of technical scheme; Designed a kind of low power and corroded detecting device, comprised NaOH solution tank NaOH and erode pipe, said erode pipe is provided with the fluid hole of linearly arranging; Connect through flexible pipe between said NaOH solution tank NaOH and the erode pipe, also be provided with valve on the said flexible pipe.During detection; Outward winding valve on the flexible pipe; Thereby make the erosion that is stored in the NaOH solution tank NaOH flow into erode pipe through flexible pipe, and from the fluid hole of erode pipe, flow out, accomplish because whole process is robotization with solution; So avoided the contact of operating personnel, guaranteed personnel's safety with severe corrosive solution.Simultaneously, because this process do not need the people to operate by hand, so its effluent is average, the erosion degree homogeneous not only economizes in raw materials everywhere, and experimental reliability and reference property are all higher.
As a kind of improvement of the present invention, the optimal way that the invention discloses fluid hole is said for diameter is the circular hole of 2mm, thereby guarantees that the experiment etchant that from erode pipe, flows out is an amount of, both can simulate erosion degree fully, does not waste stoste again.
Certainly, as a kind of optimal way of erode pipe, the invention discloses said erosion rod and be long 210mm, the hollow circular-tube of external diameter 20mm.
As a kind of optimal way of valve, said valve is a flowrate control valve.So just can select different flows, thereby make a low power corrode the simulated experiment that simulator can be accomplished multiple demand, improve the utilization rate of equipment according to different simulation degree.
As the higher evaluation method selecting optimal equipment mode of a kind of utilization rate, said NaOH solution tank NaOH is at least two, and is connected with erode pipe through multiport valve.Because a plurality of NaOH solution tank NaOHs are connected with an erode pipe through multiport valve, so can further enlarge the frequency of utilization of equipment.Different solution is poured into different NaOH solution tank NaOHs, and when needed, the outward winding corresponding valve of multiport valve of selectivity when having improved utilization rate, is returned simultaneously multiple solution and is corroded altogether and improved the equipment support.
Generally speaking, adopted technical scheme provided by the present invention after, realized the robotization of low power erosion experiment, not only economize in raw materials, and realized safety in production.
Description of drawings
The automatic low power of Fig. 1 corrodes the detecting device synoptic diagram,
Wherein 1-NaOH solution tank NaOH, 2-erode pipe, 3-fluid hole, 4-flexible pipe, 5 valves.
Embodiment
As shown in Figure 1, low power corrodes detecting device automatically, comprises the NaOH solution tank NaOH 1 that has conical lower portion, erode pipe 2, flexible pipe 4 and a valve 5.In the middle of producing, because the solution that test is used mostly is severe corrosive solution, so NaOH solution tank NaOH 1 all adopts erosion-resisting organic glass material with erode pipe 2 here.The two ends of flexible pipe 4 are connected on NaOH solution tank NaOH 1 and the erode pipe 2, and valve 5 is set on flexible pipe 4.At first, etchant is poured in the NaOH solution tank NaOH 1, this moment, valve 5 was a closed condition, with corroding the below that slab is placed on erode pipe 2 fully; The adjustment position, the valve 5 of outwarding winding, etchant is flowed out by the bottom of NaOH solution tank NaOH 1; Get into erode pipe 2 through flexible pipe 4, owing on erode pipe 2, linearly be distributed with the circular fluid hole 3 that diameter is 2mm, so when etchant flows through; Flow out from fluid hole 3, and flow on slab, thereby accomplish the low power erosion experiment.In order to accomplish the erosion experiment of different etchants, we can be provided with a plurality of so automatic low powers and corrode detecting device, thereby accomplish multiple low power erosion experiment.In the middle of our actual production test process; Owing to need dissimilar acid-base solutions to detect; So we select three such equipment for use, and add strong acid, highly basic, other a kind of strong acid solution in the NaOH solution tank NaOH 1 therein, and respectively slab is carried out the low power erosion experiment respectively.So, in the whole operation, the minimizing that contacts of personnel and solution; Effectively improved workman's operating safety factor; While is owing to solution is flowed out by erode pipe 2, and each fluid hole 3 big or small homogeneous that are provided with on it, so the etchant outflow is even; Not only practice thrift raw material, and improved experimental reliability.
Claims (5)
1. low power corrodes detecting device automatically, and it is characterized in that: comprise NaOH solution tank NaOH and erode pipe, said erode pipe is provided with the fluid hole of linearly arranging, and connects through flexible pipe between said NaOH solution tank NaOH and the erode pipe, also is provided with valve on the said flexible pipe.
2. automatic low power as claimed in claim 1 corrodes detecting device, and it is characterized in that: said fluid hole is that diameter is the circular hole of 2mm.
3. automatic low power as claimed in claim 1 corrodes detecting device, it is characterized in that: said erosion rod is long 210mm, the hollow circular-tube of external diameter 20mm.
4. automatic low power as claimed in claim 1 corrodes detecting device, and it is characterized in that: said valve is a flowrate control valve.
5. corrode detecting device like any described automatic low power in the claim 1 to 4, it is characterized in that: said NaOH solution tank NaOH is at least two, and is connected with erode pipe through multiport valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101628828A CN102830054A (en) | 2011-06-17 | 2011-06-17 | Automatic low-power erosion detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101628828A CN102830054A (en) | 2011-06-17 | 2011-06-17 | Automatic low-power erosion detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102830054A true CN102830054A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101628828A Pending CN102830054A (en) | 2011-06-17 | 2011-06-17 | Automatic low-power erosion detector |
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| CN (1) | CN102830054A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070541C (en) * | 1995-02-15 | 2001-09-05 | 安德里茨-专利管理有限公司 | Process and plant for pickling materials made of steel, in particular stainles steel |
| CN101275231A (en) * | 2008-05-27 | 2008-10-01 | 洛阳双瑞金属复合材料有限公司 | Method for spray pickling, polishing and passivating stainless steel composite board and devices thereof |
| CN201242516Y (en) * | 2008-07-08 | 2009-05-20 | 内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂 | Totally-enclosed type steel bloom low-times thermal acid system |
| WO2010006895A1 (en) * | 2008-07-16 | 2010-01-21 | Siemens Aktiengesellschaft | Operating method for a processing device processing a metal strip and system for processing a metal strip |
| US20100095980A1 (en) * | 2007-05-01 | 2010-04-22 | Kenichi Uemura | Method of cleaning steel sheet and continous cleaning system of steel sheet |
| CN101706385A (en) * | 2009-09-29 | 2010-05-12 | 田陆 | Cold acid corrosion method used for displaying low-multiple branch crystals in billet |
| CN102087201A (en) * | 2010-12-03 | 2011-06-08 | 南京航空航天大学 | Salt mist generation device and method for salt mist corrosion box |
-
2011
- 2011-06-17 CN CN2011101628828A patent/CN102830054A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070541C (en) * | 1995-02-15 | 2001-09-05 | 安德里茨-专利管理有限公司 | Process and plant for pickling materials made of steel, in particular stainles steel |
| US20100095980A1 (en) * | 2007-05-01 | 2010-04-22 | Kenichi Uemura | Method of cleaning steel sheet and continous cleaning system of steel sheet |
| CN101275231A (en) * | 2008-05-27 | 2008-10-01 | 洛阳双瑞金属复合材料有限公司 | Method for spray pickling, polishing and passivating stainless steel composite board and devices thereof |
| CN201242516Y (en) * | 2008-07-08 | 2009-05-20 | 内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂 | Totally-enclosed type steel bloom low-times thermal acid system |
| WO2010006895A1 (en) * | 2008-07-16 | 2010-01-21 | Siemens Aktiengesellschaft | Operating method for a processing device processing a metal strip and system for processing a metal strip |
| CN101706385A (en) * | 2009-09-29 | 2010-05-12 | 田陆 | Cold acid corrosion method used for displaying low-multiple branch crystals in billet |
| CN102087201A (en) * | 2010-12-03 | 2011-06-08 | 南京航空航天大学 | Salt mist generation device and method for salt mist corrosion box |
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Application publication date: 20121219 |