CN204276527U - A kind of device measuring emulsion for rolling plating-out ability - Google Patents
A kind of device measuring emulsion for rolling plating-out ability Download PDFInfo
- Publication number
- CN204276527U CN204276527U CN201420782716.7U CN201420782716U CN204276527U CN 204276527 U CN204276527 U CN 204276527U CN 201420782716 U CN201420782716 U CN 201420782716U CN 204276527 U CN204276527 U CN 204276527U
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- rotating cylinder
- emulsion
- sheet metal
- injector
- wire
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Abstract
The utility model discloses a kind of device measuring emulsion for rolling plating-out ability, it comprises rotating cylinder, and rotating cylinder one end connects motor by speed changer; In rotating cylinder, be provided with heating rod, heating rod is connected with the heating power supply outside rotating cylinder by wire.Be coated with a circle sheet metal at rotating cylinder, the material of sheet metal is identical with the rolled metal material under emulsion service condition; Be provided with injector in the outer close rotating cylinder position of rotating cylinder, injector is just to sheet metal, and injector connects emulsion box by pipeline.Be provided with thermocouple near rotating cylinder inwall place in described rotating cylinder, thermocouple connects the temperature indicator outside rotating cylinder by wire.This device considers motion under actual as-rolled condition and temperature, obtains close to the measurement data under actual rolling mill practice environment, and measurement result is more reliable, and to optimizing emulsion formula Design, controlled rolling technique more has reference value.
Description
Technical field
The utility model relates to emulsion correlation technique, is specifically related to a kind of device measuring emulsion for rolling plating-out ability, belongs to emulsion field of measuring technique.
Background technology
Under rolled piece and roll are in high temperature, high pressure and high friction condition in metal hot rolling process, usually carry out lubrication and cooling with emulsion.During hot rolling, emulsion with the rising of temperature, converts water in oil state gradually to from oil-in-water state under high temperature action, and final oil contains additive and plays lubrication, and water cools.The plating-out ability of general emulsion weighs the relation between lubrication and cooling performance.The surface quality such as excellent plating-out ability is nipped to control roll and rolled piece temperature, rolled piece, plate shape, aberration play vital effect.In the performance study and formula Design of emulsion for rolling, plating-out ability is also a very important index.
Huge owing to measuring emulsion plating-out ability difficulty in industrial conditions, generally the measurement of this performance is carried out all in laboratory environments.The main weight method that adopts is measured at present, concrete operations are as follows: be positioned in the emulsion of different formulations by a certain size sheet metal, take out and dry, weigh after a period of time, sheet metal before and after experiment with computing is of poor quality, thus represents the quality of its plating-out ability.Although the method is convenient and swift, belongs to the measurement under static state, the plating-out ability under roll and workpiece motion s condition can not be embodied, also do not consider the variations in temperature of roll and rolled piece.Therefore, be necessary to improve existing emulsion plating-out ability measuring method, to obtain close to the measurement data under actual rolling mill practice environment, for optimization emulsion formula Design, controlled rolling technique lay the foundation.
Summary of the invention
For prior art above shortcomings, the purpose of this utility model is to provide a kind of emulsion plating-out ability measurement mechanism considering mill speed, rolled piece temperature.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
Measure a device for emulsion for rolling plating-out ability, it comprises rotating cylinder, and rotating cylinder one end connects motor by speed changer, drives rotating cylinder to rotate by motor; In rotating cylinder, be provided with heating rod, heating rod is connected with the heating power supply outside rotating cylinder by wire; Be coated with a circle sheet metal at rotating cylinder, the material of sheet metal is identical with the rolled metal material under emulsion service condition; Be provided with injector in the outer close rotating cylinder position of rotating cylinder, injector is just to sheet metal, and injector connects emulsion box by pipeline.
Further, be provided with thermocouple in described rotating cylinder near rotating cylinder inwall place, thermocouple connects the temperature indicator outside rotating cylinder by wire.
The described rotating cylinder other end closes up and forms cable-through hole, and the wire connecting heating rod and heating power supply and the wire being connected thermocouple and temperature indicator all pass through cable-through hole.
Compared to existing technology, the utility model has following beneficial effect:
1) controlled the velocity of rotation of rotating cylinder by motor, thus control the line of motion speed of sheet metal.Can by the plating-out ability under the different mill speed of this measurement device, with the motion state of actual rolling mill practice closer to.
2) temperature-controllable.Current measurement scheme can not measure the plating-out ability under certain specified temp, and this device achieves temperature-controllable, by the heating rod in rotating cylinder, sheet metal is heated, thus the plating-out ability measured under sheet metal condition of different temperatures, this and actual rolling mill practice environment closer to.
In a word, this device considers motion under actual as-rolled condition and temperature, obtains close to the measurement data under actual rolling mill practice environment, and measurement result is more reliable, and to optimizing emulsion formula Design, controlled rolling technique more has reference value.
Accompanying drawing explanation
Fig. 1-the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, further detailed description is done to the utility model.
See Fig. 1, upper as can be seen from figure, the utility model measures the device of emulsion plating-out ability, and comprise rotating cylinder 1, rotating cylinder 1 one end connects motor 3 by speed changer 2, drives rotating cylinder 1 to rotate by motor 3.In rotating cylinder 1, be provided with heating rod 4, heating rod 4 is connected with the heating power supply 5 outside rotating cylinder by wire.Be provided with thermocouple 6 at close rotating cylinder 1 inner surface place and carry out thermometric, thermocouple is connected with external temperature display 7 by wire.Rotating cylinder outer surface is enclosed with a circle sheet metal 8, and the material of sheet metal is identical with the rolled metal material under emulsion service condition.Be provided with injector 9 in outer close rotating cylinder 1 position of rotating cylinder, injector 9 is just to sheet metal 8, and injector 9 connects emulsion box 10 by pipeline.
The described rotating cylinder other end closes up and forms cable-through hole, connects heating rod and the wire of heating power supply and remembers and be connected thermocouple and be all connected by cable-through hole with the wire of temperature indicator.
The utility model using method: by sheet metal (as aluminium flake) above rotating cylinder is placed in for one week, rotating cylinder positioned inside heating rod and thermocouple, outside is connected with motor.Controlling the linear velocity of sheet metal by controlling motor speed, controlling rotating cylinder temperature by controlling heating rod heating power, sheet metal temperature can be estimated according to material.Under certain rotating speed and temperature, spray emulsion to sheet metal surface, take off sheet metal after a period of time and weigh, calculate the sheet metal plating-out ability obtaining emulsion of poor quality before and after spraying.The utility model has following good effect:
1) controlled the velocity of rotation of rotating cylinder by motor, thus control the line of motion speed of sheet metal.The plating-out ability under different mill speed can be measured by the method, with the motion state of actual rolling mill practice closer to;
2) temperature-controllable.Current experimental program can not measure the plating-out ability under certain specified temp, and the arrangement achieves temperature-controllable, by the heating rod in rotating cylinder, sheet metal is heated, thus the plating-out ability measured under sheet metal condition of different temperatures, this and actual rolling mill practice environment closer to.
Above-described embodiment of the present utility model is only for the utility model example is described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, other multi-form change and variations can also be made on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of amplifying out or variation be still in the row of protection domain of the present utility model.
Claims (3)
1. measure a device for emulsion for rolling plating-out ability, it is characterized in that, it comprises rotating cylinder, and rotating cylinder one end connects motor by speed changer, drives rotating cylinder to rotate by motor; In rotating cylinder, be provided with heating rod, heating rod is connected with the heating power supply outside rotating cylinder by wire; Be coated with a circle sheet metal at rotating cylinder, the material of sheet metal is identical with the rolled metal material under emulsion service condition; Be provided with injector in the outer close rotating cylinder position of rotating cylinder, injector is just to sheet metal, and injector connects emulsion box by pipeline.
2. the device of measurement emulsion for rolling plating-out ability according to claim 1, is characterized in that: be provided with thermocouple near rotating cylinder inwall place in described rotating cylinder, and thermocouple connects the temperature indicator outside rotating cylinder by wire.
3. the device of measurement emulsion for rolling plating-out ability according to claim 2, it is characterized in that: the described rotating cylinder other end closes up and forms cable-through hole, the wire connecting heating rod and heating power supply and the wire being connected thermocouple and temperature indicator all pass through cable-through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782716.7U CN204276527U (en) | 2014-12-12 | 2014-12-12 | A kind of device measuring emulsion for rolling plating-out ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782716.7U CN204276527U (en) | 2014-12-12 | 2014-12-12 | A kind of device measuring emulsion for rolling plating-out ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276527U true CN204276527U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420782716.7U Expired - Fee Related CN204276527U (en) | 2014-12-12 | 2014-12-12 | A kind of device measuring emulsion for rolling plating-out ability |
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| CN (1) | CN204276527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115892A (en) * | 2015-09-17 | 2015-12-02 | 奎克化学（中国）有限公司 | Dynamic plating-out ability tester |
| CN109142689A (en) * | 2018-09-30 | 2019-01-04 | 山东迈拓凯尔新材料科技有限公司 | A kind of laboratory emulsion circulating analog device |
| CN109507109A (en) * | 2018-11-20 | 2019-03-22 | 上海帕卡兴产化工有限公司 | A kind of laboratory simulation method of scene rolling moment oil film adhesion amount |
-
2014
- 2014-12-12 CN CN201420782716.7U patent/CN204276527U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115892A (en) * | 2015-09-17 | 2015-12-02 | 奎克化学（中国）有限公司 | Dynamic plating-out ability tester |
| CN109142689A (en) * | 2018-09-30 | 2019-01-04 | 山东迈拓凯尔新材料科技有限公司 | A kind of laboratory emulsion circulating analog device |
| CN109507109A (en) * | 2018-11-20 | 2019-03-22 | 上海帕卡兴产化工有限公司 | A kind of laboratory simulation method of scene rolling moment oil film adhesion amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |