CN206695722U - A kind of instrument for being used to measure molten iron dregginess - Google Patents
A kind of instrument for being used to measure molten iron dregginess Download PDFInfo
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- CN206695722U CN206695722U CN201621440537.0U CN201621440537U CN206695722U CN 206695722 U CN206695722 U CN 206695722U CN 201621440537 U CN201621440537 U CN 201621440537U CN 206695722 U CN206695722 U CN 206695722U
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- slag
- surveying
- molten iron
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- bar
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Abstract
It the utility model is related to a kind of instrument for being used to measure molten iron dregginess, including surveying slag handle, surveying slag bar, alignment means and surveying slag rod, survey slag handle and welded with surveying slag bar in end, alignment means, which are welded on, surveys slag bar away from the one end for surveying slag handle, alignment means are mutually perpendicular to surveying slag bar, are surveyed be arranged on parallel with surveying slag bar of slag rod and are surveyed on slag bar.The tool construction that the utility model is used to measure molten iron dregginess is simple, cost is low, make and easy to operate, significantly reduce the labor intensity and workload for the operating personnel that skims, working time is highly shortened, improves operating efficiency, and the inaccuracy for the mode that can avoid originally skimming, the incidence of security incident is greatly reduced, creates very high economic benefit.
Description
Technical field
A kind of instrument for being used to measure molten iron dregginess is the utility model is related to, belongs to technical field of metallurgical equipment.
Background technology
Measurement molten iron dregginess is completed in a steel desulfurization workshop, and the molten iron of blast fumance transports refining by fish torpedo ladle
Steel, because fish torpedo ladle tank mouth diameter is less than the diameter of ladle, and fish torpedo ladle by iron at 200 tons or so, and make steel Cinder Machine and exist
It is difficult operation in fish torpedo ladle, therefore the molten iron in fish torpedo ladle is poured into the ladle of steel-making in steel-making,（Ladle most receives iron greatly
Measure as 155 tons, the density of slag is far below the density of molten iron, therefore slag is all swum in above molten iron）Tilted by ladle certain
Angle after manual operation Cinder Machine carry out taking off slag operation from ladle, the quantity of slag clawed is stored in specified slag basin, after weighing
Calculate the ratio that the quantity of slag accounts for molten iron, the as dregginess in molten iron.
Skimming because manual operation Cinder Machine labor intensity is big at this stage, activity duration length, takes off the time of a ladle about
10 minutes or so, site environment was more severe, and security risk is higher.What is more important skim operating force it is larger when will connect
Clawed in the lump in slag basin with molten iron, not only cause the waste of molten iron to also result in molten iron dregginess and substantially rise；If operating physical force
The quantity of slag that degree will result in ladle when smaller is taken off not totally, is also resulted in molten iron dregginess and is decreased obviously.Therefore molten iron slag inclusion
The numerical value of amount is not just very accurate, and error is very big, larger by man's activity.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, proposing a kind of simple in construction, cost
It is low, make and the easy to operate instrument for being used to measure molten iron dregginess.
The utility model is to solve the technical scheme that above-mentioned technical problem proposes to be：It is a kind of to be used to measure molten iron dregginess
Instrument, including survey slag handle, survey slag bar, alignment means and survey slag rod, survey slag handle and welded with surveying slag bar in end, alignment means welding
Slag bar is being surveyed away from the one end for surveying slag handle, alignment means are mutually perpendicular to surveying slag bar, and surveying slag rod, slag bar is parallel is arranged on survey
Survey on slag bar.
The improvement of above-mentioned technical proposal is：Survey slag handle and be mutually perpendicular to surveying slag bar.
The improvement of above-mentioned technical proposal is：Also include two bolts, bolt welding is on slag bar is surveyed close to alignment means
One end, survey slag rod and be mounted by means of bolts on survey slag bar.
The improvement of above-mentioned technical proposal is：The one end for surveying slag handle is covered with anti-slip rubber layer, the thickness of anti-slip rubber layer
2-4mm。
The improvement of above-mentioned technical proposal is：The length for surveying slag handle is 2.5 meters.
The improvement of above-mentioned technical proposal is：The length for surveying slag bar is 1.5 meters.
The improvement of above-mentioned technical proposal is：The length of alignment means is 15 centimetres.
The improvement of above-mentioned technical proposal is：Survey the solid screw-thread steel that slag rod is 10 millimeters of 80 cm diameter of length.
The utility model is using the beneficial effect of above-mentioned technical proposal：
（1）Tool construction of the present utility model for measuring molten iron dregginess is simple, and cost is extremely low, making and operation side
Just, the labor intensity and workload for the operating personnel that skims are significantly reduced, highly shortened working time, improves work effect
Rate, and the inaccuracy for the mode that can avoid originally skimming, greatly reduce the incidence of security incident, create very high economy
Benefit；
（2）Alignment means are with surveying slag bar vertical welding, and for slag blanket surface of aliging, alignment means are deep into slag blanket surface,
Contacted with slag blanket and be easy to improve the accuracy measured；
（3）By surveying slag handle and surveying the connection of slag bar, operating personnel can be avoided to stand directly on ladle mouth so that operator
Member can be operated in the position away from ladle mouth, be effectively prevent the scald of operating personnel, reduced potential safety hazard；
（4）Two bolts are welded with due to surveying slag bar, slag rod is surveyed for fixed, is bolted after being easy to survey slag every time
Change and survey slag rod；
（5）Because slag bar is promptly surveyed in the one end for surveying slag handle covered with anti-slip rubber layer, person easy to operation, and prevent from surveying slag bar
Transmit heat to cause to scald, avoid it from sliding in use, improve the safety and reliability of instrument, avoid safe thing
Therefore；
（6）Due to surveying the solid screw-thread steel that slag rod is 10 millimeters of 80 cm diameter of length, it is avoided that to be deep into molten iron and makes
Melted into slag rod is surveyed.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation that the utility model embodiment is used to measure the instrument of molten iron dregginess；
Wherein：1- surveys slag handle；1a- anti-slip rubber layers；2- surveys slag bar；3- bolts；4- alignment means；5- surveys slag rod.
Embodiment
Embodiment
The instrument for being used to measure molten iron dregginess of the present embodiment, as shown in figure 1, including surveying slag handle 1, surveying slag bar 2, alignment
Device 4 and survey slag rod 5, survey slag handle 1 and are welded with surveying slag bar 2 in end, and survey slag handle 1 is mutually perpendicular to surveying slag bar 2, alignment means 4
It is welded on and surveys slag bar 2 away from the one end for surveying slag handle 1, alignment means 4 is mutually perpendicular to surveying slag bar 2, and it is flat with surveying slag bar 2 to survey slag rod 5
Capable being arranged on is surveyed on slag bar 2.The instrument for being used to measure molten iron dregginess of the present embodiment also includes two bolts 3, and bolt 3 welds
It is connected on and surveys on slag bar 2 close to one end of alignment means 4, surveys slag rod 5 and be fixedly mounted on by bolt 3 on survey slag bar 2, two bolts
20 centimetres are spaced between 3, is 10 centimetres close to the bolt of alignment means 4 and the distance of alignment means 4.The length for surveying slag handle 1 is
2.5 meters, one end of slag handle 1 is surveyed covered with anti-slip rubber layer 1a, anti-slip rubber layer 1a thickness is 2-4mm.Survey the length of slag bar 2
For 1.5 meters, the length of alignment means 4 is 15 centimetres, surveys the solid screw-thread steel that slag rod 5 is 10 millimeters of 80 cm diameter of length.
When being used to measure the tool work of molten iron dregginess of the present embodiment, operating personnel hold the anti-skidding rubber for surveying slag handle 1
At glue-line 1a, it will survey in iron bag of the slag rod 5 deeply equipped with molten iron and slag, alignment means 4 are deep into slag blanket surface, stand 10 seconds
The thickness of measurement slag blanket is taken out, further according to the actual diameter of iron bag, and then the volume of slag inclusion is calculated, finally calculates slag inclusion
Weight.Survey slag rod and often measure once replacing one.
The present embodiment has advantages below for the instrument that measures molten iron dregginess：
（1）Tool construction of the present utility model for measuring molten iron dregginess is simple, and cost is extremely low, making and operation side
Just, the labor intensity and workload for the operating personnel that skims are significantly reduced, highly shortened working time, improves work effect
Rate, and the inaccuracy for the mode that can avoid originally skimming, greatly reduce the incidence of security incident, create very high economy
Benefit；
（2）Alignment means are with surveying slag bar vertical welding, and for slag blanket surface of aliging, alignment means are deep into slag blanket surface,
Contacted with slag blanket and be easy to improve the accuracy measured；
（3）By surveying slag handle and surveying the connection of slag bar, operating personnel can be avoided to stand directly on ladle mouth so that operator
Member can be operated in the position away from ladle mouth, be effectively prevent the scald of operating personnel, reduced potential safety hazard；
（4）Two bolts are welded with due to surveying slag bar, slag rod is surveyed for fixed, is bolted after being easy to survey slag every time
Change and survey slag rod；
（5）Because slag bar is promptly surveyed in the one end for surveying slag handle covered with anti-slip rubber layer, person easy to operation, and prevent from surveying slag bar
Transmit heat to cause to scald, avoid it from sliding in use, improve the safety and reliability of instrument, avoid safe thing
Therefore；
（6）Due to surveying the solid screw-thread steel that slag rod is 10 millimeters of 80 cm diameter of length, it is avoided that to be deep into molten iron and makes
Melted into slag rod is surveyed.
The utility model is not limited to above-described embodiment.All technical schemes formed using equivalent substitution, all fall within this reality
With the protection domain of new requirement.
Claims (8)
- A kind of 1. instrument for being used to measure molten iron dregginess, it is characterised in that：Including surveying slag handle（1）, survey slag bar（2）, alignment dress Put（4）With survey slag rod（5）, the survey slag handle（1）With the survey slag bar（2）Welded in end, the alignment means（4）It is welded on The survey slag bar（2）Away from the survey slag handle（1）One end, the alignment means（4）With the survey slag bar（2）It is mutually perpendicular to, The survey slag rod（5）With the survey slag bar（2）Slag bar is surveyed in parallel being arranged on（2）On.
- 2. the instrument according to claim 1 for being used to measure molten iron dregginess, it is characterised in that：The survey slag handle（1）With The survey slag bar（2）It is mutually perpendicular to.
- 3. the instrument according to claim 2 for being used to measure molten iron dregginess, it is characterised in that：Also include two bolts （3）, the bolt（3）It is welded on the survey slag bar（2）Upper close alignment means（4）One end, it is described survey slag rod（5）Pass through institute State bolt（3）It is fixedly mounted on the survey slag bar（2）On.
- 4. the instrument according to claim 3 for being used to measure molten iron dregginess, it is characterised in that：The survey slag handle（1）'s One end is covered with anti-slip rubber layer（1a）, anti-slip rubber layer（1a）Thickness be 2-4mm.
- 5. the instrument according to claim 4 for being used to measure molten iron dregginess, it is characterised in that：The survey slag handle（1）'s Length is 2.5 meters.
- 6. the instrument according to claim 5 for being used to measure molten iron dregginess, it is characterised in that：The survey slag bar（2）'s Length is 1.5 meters.
- 7. the instrument according to claim 6 for being used to measure molten iron dregginess, it is characterised in that：The alignment means（4） Length be 15 centimetres.
- 8. the instrument according to claim 7 for being used to measure molten iron dregginess, it is characterised in that：The survey slag rod（5）For The solid screw-thread steel of 10 millimeters of 80 cm diameter of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440537.0U CN206695722U (en) | 2016-12-27 | 2016-12-27 | A kind of instrument for being used to measure molten iron dregginess |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440537.0U CN206695722U (en) | 2016-12-27 | 2016-12-27 | A kind of instrument for being used to measure molten iron dregginess |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695722U true CN206695722U (en) | 2017-12-01 |
Family
ID=60439573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621440537.0U Active CN206695722U (en) | 2016-12-27 | 2016-12-27 | A kind of instrument for being used to measure molten iron dregginess |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695722U (en) |
-
2016
- 2016-12-27 CN CN201621440537.0U patent/CN206695722U/en active Active
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