CN204346878U - Snow Agent determination of corrosion device - Google Patents
Snow Agent determination of corrosion device Download PDFInfo
- Publication number
- CN204346878U CN204346878U CN201520006511.4U CN201520006511U CN204346878U CN 204346878 U CN204346878 U CN 204346878U CN 201520006511 U CN201520006511 U CN 201520006511U CN 204346878 U CN204346878 U CN 204346878U
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- CN
- China
- Prior art keywords
- fine rule
- recirculated water
- test cell
- water bath
- snow agent
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Abstract
The utility model relates to a kind of Snow Agent determination of corrosion device.Its technical scheme is: comprise recirculated water bath cabinet, motor, control system, drive link, fine rule, test cell, flexible pipe, the upside of recirculated water bath cabinet is by support fixed motor, the output shaft connection for transmission bar of motor, drive link is wound around the fine rule of more than a group, the lower end often organizing fine rule is fixed with a test cell, the both sides of described test cell are communicated with recirculated water bath cabinet respectively by flexible pipe, are provided with sample in test cell.Beneficial effect is: this device completes the rate of corrosion of full dip process and alternation of wetting and drying method mensuration Snow Agent, avoids manually-operated loaded down with trivial details and time-consuming.Sample is replaced into the material such as carbon steel, concrete, the corrosivity of Snow Agent to bridge, mixed soil surface etc. can be measured.This device is provided with circulation constant temperature water bath, avoids the impact of impact on test findings of ambient temperature.
Description
Technical field
The utility model relates to a kind of Snow Agent proving installation, particularly a kind of Snow Agent determination of corrosion device.
Background technology
, there is a large amount of accumulated snow winter many high latitude high altitude localities in the world, usually use Snow Agent to prevent accumulated snow from freezing.But the use of Snow Agent also brings many counter productives, the wherein the most serious corrosion of metal such as reinforcing bar, steel fibre that is exactly Snow Agent to concrete road road surface and surface.Therefore develop a kind of efficient and environment-friendly type Snow Agent and become particularly important.
In efficient and environment-friendly type Snow Agent process, the efficient and environment-friendly type Snow Agent developed need make an evaluation to its corrosivity.The corrosive method of current mensuration Snow Agent mainly contains: full dip process and alternation of wetting and drying method.Infusion method is easy and simple to handle, but in practical situations both, Snow Agent is in a liquid state in snow melting process, the alternation of wetting and drying state of evaporate to dryness or condensation.The corrosivity investigating Snow Agent can not only by soaking experiment entirely, and the alternation of wetting and drying method more close with actual conditions should simulate the corrosion environment on metal or road surface.And the operation of alternation of wetting and drying method is very loaded down with trivial details, is adding that whole evaluation cycle is longer, greatly losing time and energy.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of Snow Agent determination of corrosion device, can realize the mensuration of full dip process and alternation of wetting and drying method simultaneously.
Its technical scheme is: comprise recirculated water bath cabinet, motor, control system, drive link, fine rule, test cell, flexible pipe, the upside of recirculated water bath cabinet is by support fixed motor, the output shaft connection for transmission bar of motor, drive link is wound around the fine rule of more than a group, the lower end often organizing fine rule is fixed with a test cell, the both sides of described test cell are communicated with recirculated water bath cabinet respectively by flexible pipe, are provided with sample in test cell.
Above-mentioned test cell comprises suspension ring, thermostatic container, sample, thermostatic container lid, recirculated water gateway, thermostatic container is made up of double glazing, and be hollow structure, thermostatic container is fixed on the bottom of fine rule by two suspension ring, sample is hung in thermostatic container inside, and drives fine rule to realize lifting by motor; One end of described flexible pipe is connected with recirculated water gateway, the other end is connected to recirculated water bath cabinet, recirculated water bath cabinet supplies thermostatical circulating water in thermostatic container, maintain the constant of the temperature of test cell, place in thermostatic container and configure corrosive Snow Agent solution to be detected, thermostatic container lid has packing washer.
Above-mentioned drive link is provided with multiple fine rule point of fixity, fine rule point of fixity indent, and can be wound around for fine rule when motor rotates, centre is provided with aperture, for hitching fine rule.
The beneficial effects of the utility model are: this device completes the rate of corrosion of full dip process and alternation of wetting and drying method mensuration Snow Agent, avoids manually-operated loaded down with trivial details and time-consuming.Sample is replaced into the material such as carbon steel, concrete, the corrosivity of Snow Agent to bridge, mixed soil surface etc. can be measured.This device is provided with circulation constant temperature water bath, avoids the impact of impact on test findings of ambient temperature.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: recirculated water bath cabinet 1, motor 2, control system 3, drive link 4, fine rule 5, test cell 6, flexible pipe 7.Fine rule point of fixity 41.Suspension ring 61, thermostatic container 62, sample 63, thermostatic container lid 64, recirculated water gateway 65.
Embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises recirculated water bath cabinet 1, motor 2, control system 3, drive link 4, fine rule 5, test cell 6, flexible pipe 7, the upside of recirculated water bath cabinet 1 is by support fixed motor 2, the output shaft connection for transmission bar 4 of motor 2, drive link is wound around the fine rule 5 of more than a group, the lower end often organizing fine rule 5 is fixed with a test cell 6, the both sides of described test cell 6 are communicated with recirculated water bath cabinet 1 respectively by flexible pipe 7, are provided with sample in test cell.
Wherein, test cell 6 comprises suspension ring 61, thermostatic container 62, sample 63, thermostatic container lid 64, recirculated water gateway 65, thermostatic container 62 is made up of double glazing, and be hollow structure, thermostatic container 62 is fixed on the bottom of fine rule by two suspension ring 61, it is inner that sample 63 is hung in thermostatic container 62, and drive fine rule to realize lifting by motor; One end of described flexible pipe 7 is connected with recirculated water gateway 65, the other end is connected to recirculated water bath cabinet 1, recirculated water bath cabinet 1 supplies thermostatical circulating water in thermostatic container 62, maintain the constant of the temperature of test cell 6, place in thermostatic container 62 and configure corrosive Snow Agent solution to be detected, thermostatic container lid 64 has packing washer.
In addition, drive link 4 is provided with multiple fine rule point of fixity 41, fine rule point of fixity 41 indent, and can be wound around for fine rule when motor 2 rotates, centre is provided with aperture, for hitching fine rule; Drive drive link 4 to rotate by motor 2, sample 63 is suggested or immerses Snow Agent solution.Control system 3 can set the working routine of motor 2.
Concrete using method of the present utility model:
1. infusion method measures Snow Agent to bridge corrosivity
Recirculated water bath cabinet 1 is set to test temperature, ON cycle water.Carbon steel sample 63 again with wipes of alcohol wash clean after sand papering is smooth is hung on thermostatic container lid lower lift ring 61, in thermostatic container 62, pour the Snow Agent solution that equivalent configures into.Cover the lid of thermostatic container 62, sample 63 is immersed in Snow Agent solution.Writing time, after 13 days, take out sample, remove surperficial iron rust, oven dry is weighed, and record Weight loss data is to analyze.
2. alternation of wetting and drying method measures Snow Agent to bridge corrosivity
Recirculated water bath cabinet 1 is set to test temperature, ON cycle water.Carbon steel sample 63 again with wipes of alcohol wash clean after sand papering is smooth is hung on thermostatic container lid lower lift ring 61, in thermostatic container 62, pour the Snow Agent solution that equivalent configures into.Cover the lid of thermostatic container 62, sample 63 is immersed in Snow Agent solution.Following program work is pressed every day: from morning 9 by the control panel setting motor 2 of control system 3, motor 2 rotates, test piece 62 is immersed solution and is taken out after 10 minutes and be placed in air 50 minutes, cycling is to point in afternoon 17,17 start test piece 62 to immerse solution 4 little of 21 points, after 21, test piece 62 is exposed in air, until next day 9 point.It is constant to maintain solution concentration to regulation scale that whole process regularly need add distilled water, and the test period is 30 days.Take out sample after treating one-period, remove surperficial iron rust, oven dry is weighed, and record Weight loss data is to analyze.
Claims (3)
1. a Snow Agent determination of corrosion device, it is characterized in that: comprise recirculated water bath cabinet (1), motor (2), control system (3), drive link (4), fine rule (5), test cell (6), flexible pipe (7), the upside of recirculated water bath cabinet (1) is by support fixed motor (2), the output shaft connection for transmission bar (4) of motor (2), drive link is wound around the fine rule (5) of more than a group, the lower end often organizing fine rule (5) is fixed with a test cell (6), the both sides of described test cell (6) are communicated with recirculated water bath cabinet (1) respectively by flexible pipe (7), sample is provided with in test cell.
2. Snow Agent determination of corrosion device according to claim 1, it is characterized in that: described test cell (6) comprises suspension ring (61), thermostatic container (62), sample (63), thermostatic container lid (64), recirculated water gateway (65), thermostatic container (62) is made up of double glazing, and be hollow structure, thermostatic container (62) is fixed on the bottom of fine rule by two suspension ring (61), it is inner that sample (63) is hung in thermostatic container (62), and drive fine rule to realize lifting by motor; One end of described flexible pipe (7) is connected with recirculated water gateway (65), the other end is connected to recirculated water bath cabinet (1), recirculated water bath cabinet (1) supplies thermostatical circulating water in thermostatic container (62), maintain the constant of the temperature of test cell (6), place in thermostatic container (62) and configure corrosive Snow Agent solution to be detected, thermostatic container lid (64) has packing washer.
3. Snow Agent determination of corrosion device according to claim 1 and 2, it is characterized in that: described drive link (4) is provided with multiple fine rule point of fixity (41), fine rule point of fixity (41) indent, can be wound around for fine rule when motor (2) rotates, centre is provided with aperture, for hitching fine rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006511.4U CN204346878U (en) | 2015-01-06 | 2015-01-06 | Snow Agent determination of corrosion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006511.4U CN204346878U (en) | 2015-01-06 | 2015-01-06 | Snow Agent determination of corrosion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346878U true CN204346878U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006511.4U Expired - Fee Related CN204346878U (en) | 2015-01-06 | 2015-01-06 | Snow Agent determination of corrosion device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204346878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782658A (en) * | 2016-08-26 | 2018-03-09 | 鞍钢股份有限公司 | It is a kind of to simulate experimental rig and the method that ferrous materials corrode under Snow Agent environment |
| CN109507081A (en) * | 2018-11-14 | 2019-03-22 | 中国石油大学(北京) | The synchronized measurement system and method for matrix imbibition and the displacement of reservoir oil |
-
2015
- 2015-01-06 CN CN201520006511.4U patent/CN204346878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782658A (en) * | 2016-08-26 | 2018-03-09 | 鞍钢股份有限公司 | It is a kind of to simulate experimental rig and the method that ferrous materials corrode under Snow Agent environment |
| CN109507081A (en) * | 2018-11-14 | 2019-03-22 | 中国石油大学(北京) | The synchronized measurement system and method for matrix imbibition and the displacement of reservoir oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160106 |