CN107860787A - A kind of deslagging agent softening point temperature assay method and its device - Google Patents
A kind of deslagging agent softening point temperature assay method and its device Download PDFInfo
- Publication number
- CN107860787A CN107860787A CN201710694076.2A CN201710694076A CN107860787A CN 107860787 A CN107860787 A CN 107860787A CN 201710694076 A CN201710694076 A CN 201710694076A CN 107860787 A CN107860787 A CN 107860787A
- Authority
- CN
- China
- Prior art keywords
- deslagging agent
- camera
- test block
- softening point
- agent test
- Prior art date
- 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.)
- Granted
Links
- 238000003556 assay Methods 0.000 title claims abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 78
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000007711 solidification Methods 0.000 claims abstract description 7
- 230000008023 solidification Effects 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 98
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 239000003708 ampul Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
- G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
Abstract
The present invention relates to a kind of deslagging agent softening point temperature assay method,Including mill,Mixing,Solidification,Heating,Shooting,The step of measure,The boiler tube of electric tube furnace body is arranged vertically,Electric tube furnace body upper end sets furnace tube support,Camera bracket A is set on furnace tube support,Camera A is set on camera bracket A,Camera bracket B is also set on electric tube furnace body respectively,Display,And camera B is set on camera bracket B,Camera B can collect the numerical value change of temperature display,Camera A,Camera B is electrically connected with display respectively,Bottom is arranged quartzy body in boiler tube,Quartzy body upper end horizontal seal,Deslagging agent test block is set in boiler tube,Deslagging agent test block is horizontally placed on quartzy body,Camera A can collect deslagging agent test block dynamic change state by boiler tube,Deslagging agent test block is hourglass shape deslagging agent test block.Beneficial effect of the present invention：It is easy to operate, and can accurately determine the temperature of deslagging agent softening point.
Description
Technical field
The present invention relates to a kind of method of experimental determination softening point, more particularly to a kind of deslagging agent softening point temperature to determine
Method and its device.
Background technology
Deslagging agent is one or more noncrystal ore compositions, and the temperature of its softening point is not easy to determine, and existing measure is removed
The method of slag agent softening point temperature is usually that deslagging agent test block is fabricated into cone shape, and deslagging agent then is placed in into electric tube furnace
Following lack be present in the upper end tip change of high-temperature heating, the with the naked eye continual conical deslagging agent test block of observation, this method
Point：（1）Conical deslagging agent test block deformation unobvious when reaching softening point；（2）Can not digitization record deformation process；
（3）Detect by an unaided eye inaccuracy；（4）Conical deslagging agent test block deformed state variation when reaching softening point, is easily present
Observe dead angle, as sight it is parallel with conical deslagging agent test block tip-tilt direction when, be visually not easy to observe, cause record data
It is inaccurate.
The content of the invention
The technical problems to be solved by the invention are：A kind of deslagging agent softening point temperature assay method, solves existing survey
Method inaccuracy, the test block deformation unobvious when reaching softening point of deslagging agent softening point temperature are determined, the problem of wasting time and energy.
The present invention is to solve the problems, such as that used technical scheme set forth above is：
A kind of deslagging agent softening point temperature assay method, it is characterised in that comprise the following steps：
1）Grinding：By deslagging agent particulate abrasive into powder, and cross 100-120 mesh sieves；
2）Mixing：By waterglass liquid and above-mentioned steps 1）Described in deslagging agent powder mix it is agglomerating, and will be agglomerating after
Mixture disposal molding manufacture the deslagging agent test block of hourglass shape, the deslagging agent test block is justified by two identicals
The test block of platform shape forms, and the upper end diameter d and frustum cone height h of the truncated cone-shaped test block ratio are d:h=1：5；
3）Solidification：With the continuous injecting step 2 of carbon dioxide）In obtained deslagging agent test block, continuous injecting time 20-
30min；
4）Heating：By above-mentioned steps 3）In deslagging agent test block after obtained solidification be put into electric tube furnace and heated, and institute
Electric tube furnace is stated using high purity quartz as boiler tube；
5）Shooting：Camera A is set to enter Line Continuity video to the deslagging agent test block in heating in the boiler tube side of electric tube furnace
Shooting, the setting camera B at electric tube furnace temperature indicator, and camera B are to electric tube furnace temperature indicator with connecting
Continuous property video capture, and the camera A and camera B is synchronously shot；
6）Measure：Check step 5）The videograph of middle shooting, after deslagging agent test block reaches softening temperature, in deslagging agent test block
Half part drops in electric tube furnace, and the displays temperature for recording now electric tube furnace is deslagging agent softening point temperature.
Described step 2）The weight proportion of reclaimed water glass precursor solution and deslagging agent powder is 3：20, proportioning is less than 3：When 20,
Mixture not easy-formation；Proportioning is more than 3：When 20, softening point temperature is not accurate enough.
A kind of deslagging agent softening point temperature determines device, including electric tube furnace body 1, the boiler tube 2 of electric tube furnace body 1 are
Arrange vertically, the upper end of electric tube furnace body 1 sets furnace tube support 3, and the boiler tube 2 is high purity quartz boiler tube, in addition to boiler tube
Support 3, camera bracket A4, camera A5, camera bracket B6, camera B7, temperature display 8, display 9, quartz ampoule
Body 10 and deslagging agent test block 11, camera bracket A4 is set on furnace tube support 3, camera A5, pipe are set on camera bracket A4
Camera bracket B6, display 9 are also set respectively on formula electric furnace body 1, and camera B7 is set on camera bracket B6, and is taken the photograph
As head B7 can collect the numerical value change of temperature display 8, camera A5, camera B7 are electrically connected with display 9 respectively,
Bottom is arranged quartzy body 10, and the upper end horizontal seal of quartzy body 10 in boiler tube 2, and deslagging agent test block 11 is set in boiler tube 2, and
Deslagging agent test block 11 is horizontally placed on the upside of the quartzy upper surface of body 10, and camera A5 can collect deslagging agent examination by boiler tube 2
The dynamic change state of block 11, the deslagging agent test block 11 are hourglass shape deslagging agent test block.
Described deslagging agent test block 11 is disposal molding processing and fabricating, and the deslagging agent test block 11 is justified by two identicals
Platform shape test block 12 forms, and the upper end diameter d and frustum cone height h of the truncated cone-shaped test block 12 ratio are d:h=1：5, when reaching
Deslagging agent test block upper end can be fallen down on time during softening point temperature.
The operation principle of the present invention：Deslagging agent test block is placed horizontally at into quartzy body upper end during use to be heated, together
Step starts camera A, camera bracket B and carries out real-time video monitoring to deslagging agent test block, temperature display respectively, works as deslagging agent
Test block top half drops in electric tube furnace, and the displays temperature for recording now electric tube furnace is deslagging agent softening point temperature.
The beneficial effects of the present invention are：1st, this deslagging agent softening point temperature assay method is easy to operate, and can be accurate
The temperature for determining deslagging agent softening point, the test block deformation of this deslagging agent is very big, easily observation.（2）This deslagging agent softening point temperature
Degree measure device it is simple to operate, can digitization record deformation process, do not exist observation dead angle, it is time saving and energy saving.
Brief description of the drawings
Fig. 1 is the structural representation of deslagging agent softening point temperature measure device of the present invention；
Fig. 2 is the structural representation of deslagging agent test block in Fig. 1.
Wherein, 1- electric tube furnaces body, 2- boiler tubes, 3- set furnace tube support, 4- camera bracket A, 5- cameras A, 6-
Camera bracket B, 7- camera B, 8- temperature display, 9- displays, 10- quartz body, the test block of 11- deslagging agents, 12- round platforms
Shape test block.
Embodiment
Embodiments of the invention are further illustrated below in conjunction with the accompanying drawings.
A kind of deslagging agent softening point temperature assay method described in reference picture 1-2 embodiments, it is characterised in that bag
Include following steps：
1）Grinding：By deslagging agent particulate abrasive into powder, and cross 100-120 mesh sieves；
2）Mixing：By waterglass liquid and above-mentioned steps 1）Described in deslagging agent powder mix it is agglomerating, and will be agglomerating after
Mixture disposal molding manufacture the deslagging agent test block of hourglass shape, the deslagging agent test block is justified by two identicals
The test block of platform shape forms, and the upper end diameter d and frustum cone height h of the truncated cone-shaped test block ratio are d:h=1：5；
3）Solidification：With the continuous injecting step 2 of carbon dioxide）In obtained deslagging agent test block, continuous injecting time 20-
30min；
4）Heating：By above-mentioned steps 3）In deslagging agent test block after obtained solidification be put into electric tube furnace and heated, and institute
Electric tube furnace is stated using high purity quartz as boiler tube；
5）Shooting：Camera A is set to enter Line Continuity video to the deslagging agent test block in heating in the boiler tube side of electric tube furnace
Shooting, the setting camera B at electric tube furnace temperature indicator, and camera B are to electric tube furnace temperature indicator with connecting
Continuous property video capture, and the camera A and camera B is synchronously shot；
6）Measure：Check step 5）The videograph of middle shooting, after deslagging agent test block reaches softening temperature, in deslagging agent test block
Half part drops in electric tube furnace, and the displays temperature for recording now electric tube furnace is deslagging agent softening point temperature.
Described step 2）The weight proportion of reclaimed water glass precursor solution and deslagging agent powder is 3：20, proportioning is less than 3：When 20,
Mixture not easy-formation；Proportioning is more than 3：When 20, softening point temperature is not accurate enough.
A kind of deslagging agent softening point temperature determines device, including electric tube furnace body 1, the boiler tube 2 of electric tube furnace body 1 are
Arrange vertically, the upper end of electric tube furnace body 1 sets furnace tube support 3, and the boiler tube 2 is high purity quartz boiler tube, in addition to boiler tube
Support 3, camera bracket A4, camera A5, camera bracket B6, camera B7, temperature display 8, display 9, quartz ampoule
Body 10 and deslagging agent test block 11, camera bracket A4 is set on furnace tube support 3, camera A5, pipe are set on camera bracket A4
Camera bracket B6, display 9 are also set respectively on formula electric furnace body 1, and camera B7 is set on camera bracket B6, and is taken the photograph
As head B7 can collect the numerical value change of temperature display 8, camera A5, camera B7 are electrically connected with display 9 respectively,
Bottom is arranged quartzy body 10, and the upper end horizontal seal of quartzy body 10 in boiler tube 2, and deslagging agent test block 11 is set in boiler tube 2, and
Deslagging agent test block 11 is horizontally placed on the upside of the quartzy upper surface of body 10, and camera A5 can collect deslagging agent examination by boiler tube 2
The dynamic change state of block 11, the deslagging agent test block 11 are hourglass shape deslagging agent test block.
Described deslagging agent test block 11 is disposal molding processing and fabricating, and the deslagging agent test block 11 is justified by two identicals
Platform shape test block 12 forms, and the upper end diameter d and frustum cone height h of the truncated cone-shaped test block 12 ratio are d:h=1：5, when reaching
Deslagging agent test block upper end can be fallen down on time during softening point temperature.
The operation principle of present embodiment：Deslagging agent test block is placed horizontally at into quartzy body upper end during use to carry out
Heating, synchronous averaging camera A, camera bracket B carry out real-time video monitoring to deslagging agent test block, temperature display respectively,
When deslagging agent test block top half drops in electric tube furnace, the displays temperature for recording now electric tube furnace is deslagging agent softening
Point temperature.
The beneficial effect of present embodiment is：1st, this deslagging agent softening point temperature assay method is easy to operate, and
The temperature of deslagging agent softening point can be accurately determined, the test block deformation of this deslagging agent is very big, easily observation.（2）This deslagging agent
Softening point temperature measure device it is simple to operate, can digitization record deformation process, do not exist observation dead angle, it is time saving and energy saving.
The specific embodiment of the present invention is not construed as limiting the invention, every similar structure and change using the present invention
Change, within the scope of the present invention.
Claims (4)
1. a kind of deslagging agent softening point temperature assay method, it is characterised in that comprise the following steps：
1）Grinding：By deslagging agent particulate abrasive into powder, and cross 100-120 mesh sieves；
2）Mixing：By waterglass liquid and above-mentioned steps 1）Described in deslagging agent powder mix it is agglomerating, and will be agglomerating after
Mixture disposal molding manufacture the deslagging agent test block of hourglass shape, the deslagging agent test block is justified by two identicals
The test block of platform shape forms, and the upper end diameter d and frustum cone height h of the truncated cone-shaped test block ratio are d:h=1：5；
3）Solidification：With the continuous injecting step 2 of carbon dioxide）In obtained deslagging agent test block, continuous injecting time 20-
30min；
4）Heating：By above-mentioned steps 3）In deslagging agent test block after obtained solidification be put into electric tube furnace and heated, and institute
Electric tube furnace is stated using high purity quartz as boiler tube；
5）Shooting：Camera A is set to enter Line Continuity video to the deslagging agent test block in heating in the boiler tube side of electric tube furnace
Shooting, the setting camera B at electric tube furnace temperature indicator, and camera B are to electric tube furnace temperature indicator with connecting
Continuous property video capture, and the camera A and camera B is synchronously shot；
6）Measure：Check step 5）The videograph of middle shooting, after deslagging agent test block reaches softening temperature, in deslagging agent test block
Half part drops in electric tube furnace, and the displays temperature for recording now electric tube furnace is deslagging agent softening point temperature.
A kind of 2. deslagging agent softening point temperature assay method as claimed in claim 1, it is characterised in that：Described step 2）In
The weight proportion of waterglass liquid and deslagging agent powder is 3：20.
3. a kind of deslagging agent softening point temperature determines device, including electric tube furnace body（1）, electric tube furnace body（1）Boiler tube
（2）Arrange vertically, electric tube furnace body（1）Upper end sets furnace tube support（3）, the boiler tube（2）For high purity quartz boiler tube,
It is characterized in that：Also include furnace tube support（3）, camera bracket A（4）, camera A（5）, camera bracket B（6）, camera B
（7）, temperature display（8）, display（9）, quartzy body（10）With deslagging agent test block（11）, furnace tube support（3）Upper setting is taken the photograph
As head bracket A（4）, camera bracket A（4）Upper setting camera A（5）, electric tube furnace body（1）On camera is also set respectively
Support B（6）, display（9）, and camera bracket B（6）Upper setting camera B（7）, and camera B（7）Temperature can be collected
Spend display screen（8）Numerical value change, camera A（5）, camera B（7）Respectively with display（9）It is electrically connected with, boiler tube（2）It is interior
Bottom is arranged quartzy body（10）, and quartzy body（10）Upper end horizontal seal, boiler tube（2）Interior setting deslagging agent test block（11）,
And deslagging agent test block（11）It is horizontally placed at quartzy body（10）On the upside of upper surface, camera A（5）Boiler tube can be passed through（2）Collection
To deslagging agent test block（11）Dynamic change state, the deslagging agent test block（11）For hourglass shape deslagging agent test block.
A kind of 4. deslagging agent softening point temperature measure device as claimed in claim 3, it is characterised in that：Described deslagging agent examination
Block（11）For disposal molding processing and fabricating, the deslagging agent test block（11）By two identical truncated cone-shaped test blocks（12）Composition,
And the truncated cone-shaped test block（12）Upper end diameter d and frustum cone height h ratio be d:h=1：5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694076.2A CN107860787B (en) | 2017-08-15 | 2017-08-15 | Method and device for measuring softening point temperature of deslagging agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694076.2A CN107860787B (en) | 2017-08-15 | 2017-08-15 | Method and device for measuring softening point temperature of deslagging agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107860787A true CN107860787A (en) | 2018-03-30 |
| CN107860787B CN107860787B (en) | 2024-02-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710694076.2A Active CN107860787B (en) | 2017-08-15 | 2017-08-15 | Method and device for measuring softening point temperature of deslagging agent |
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| Country | Link |
|---|---|
| CN (1) | CN107860787B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632870A (en) * | 2019-01-24 | 2019-04-16 | 贵州恒安工程试验检测有限公司 | A kind of detection method of the softening time of pitch under day temperature |
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| JPS6365348A (en) * | 1986-09-05 | 1988-03-23 | Osaka Gas Co Ltd | Method and instrument for measuring fusion characteristic of inorganic body |
| JPH05215700A (en) * | 1992-02-04 | 1993-08-24 | Nippon Yakin Kogyo Co Ltd | Measuring method for softening and melting temperatures of ni-containing ore |
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| CN109632870A (en) * | 2019-01-24 | 2019-04-16 | 贵州恒安工程试验检测有限公司 | A kind of detection method of the softening time of pitch under day temperature |
| CN109632870B (en) * | 2019-01-24 | 2021-06-18 | 贵州恒安检测科技有限公司 | Method for detecting softening time of asphalt at daily temperature |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107860787B (en) | 2024-02-06 |
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Address after: 273100 Guogou Industrial Zone, Shimenshan Town, Qufu City, Jining City, Shandong Province Applicant after: Shandong Chunqiu New Materials Co.,Ltd. Address before: 273100 Guogou Industrial Zone, Shimenshan Town, Qufu City, Jining City, Shandong Province Applicant before: SHANDONG TDW INDUSTRIES CO.,LTD. |
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