CN105562640A - Casting mouth lug - Google Patents
Casting mouth lug Download PDFInfo
- Publication number
- CN105562640A CN105562640A CN201610023816.5A CN201610023816A CN105562640A CN 105562640 A CN105562640 A CN 105562640A CN 201610023816 A CN201610023816 A CN 201610023816A CN 105562640 A CN105562640 A CN 105562640A
- Authority
- CN
- China
- Prior art keywords
- ears
- side handles
- heater
- utensil
- air inlet
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/064—Accessories therefor for supplying molten metal
- B22D11/0642—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Cookers (AREA)
Abstract
The invention provides a casting mouth lug. The casting mouth lug comprises a lug body, and a chamfer is arranged at one end of the lug body. A heater containing hole is formed in the lug body, and a heater is arranged in the heater containing hole. The casting mouth lug further comprises a heat dissipation air inlet groove formed along the heater containing hole. The heat dissipation air inlet groove is a blind groove penetrating the end, far away from the chamfer, of the lug body. The heat dissipation air inlet groove communicates with the heater containing hole. The casting mouth lug further comprises an air inlet communicating with the heat dissipation air inlet groove in the lug body. The casting mouth lug further comprises a temperature measuring groove communicating with the heater containing hole, and a temperature measuring module is arranged in the temperature measuring groove. The casting mouth lug has the beneficial effects that a temperature monitoring device is arranged in the lug body made of fireproof materials, and the temperature of molten aluminum in a casting mouth is monitored in real time; a method for adjusting the temperature of a front box is not needed for control, and aluminum solidification can be prevented through the heater in the lug body; and the heat dissipation air inlet groove is formed in the lug body at the same time, and when the temperature is too high and edge cracking is not facilitated, the heat dissipation mode can be achieved through switchover, and edge cracking is improved.
Description
[technical field]
The present invention relates to aluminium alloy casting mouth for cast-rolling field, particularly relate to the lip ears or side handles of a utensil in lip.
[background technology]
The lip ears or side handles of a utensil are the indispensable parts of lip, play support edges aluminium water, and regulate the effect of edge width, it has great impact to Casting Rolled Sheet edge raw edges.In correlation technique, Chinese patent CN204035503U discloses a kind of integration isolation ears or side handles of a utensil structure, comprise the vertical isolating bar and transverse bottom plate bar of making integral structure, the bottom face of described vertical isolating bar is vertically connected at the stage casing of transverse bottom plate bar, form an inverted T-shaped structure, triangular shape is arranged in the leading section of described vertical isolating bar, and lower surface and the lip lower fan upper surface shape of described vertical isolating bar are conformal, and the underside shape that the upper surface of vertical isolating bar and lip are fanned is conformal.The deficiency of correlation technique is: 1, lip edge aluminium water and ears or side handles of a utensil contact position temperature are scattered and disappeared large, easily solidifying aluminium; 2, temperature adjustment cannot be carried out online, improve the uniformity of temperature; 3, for the alloy of easy raw edges, ears or side handles of a utensil temperature cannot be utilized to regulate.
Therefore, be necessary to provide a kind of new lip ears or side handles of a utensil to solve the problems of the technologies described above in fact.
[summary of the invention]
The technical issues that need to address of the present invention are to provide a kind of lip ears or side handles of a utensil of aluminium alloy casting adjustable temperature.
A kind of lip ears or side handles of a utensil of the present invention, comprise the overall ears or side handles of a utensil body in cuboid, one end of the length direction of described ears or side handles of a utensil body is provided with chamfering; Wherein, described ears or side handles of a utensil body interior is provided with heater and holds hole, and described heater appearance hole is arranged along the length direction of described ears or side handles of a utensil body, and it is run through the blind hole of described ears or side handles of a utensil body away from described chamfering one end that described heater holds hole; Heater is provided with in described heater appearance hole; The described lip ears or side handles of a utensil also comprise the heat radiation air inlet duct holding hole setting along described heater, and described heat radiation air inlet duct is run through the blind slot of described ears or side handles of a utensil body away from described chamfering one end, and described heat radiation air inlet duct and described heater hold hole and communicate; The described lip ears or side handles of a utensil also comprise air inlet, and described air inlet communicates in described ears or side handles of a utensil body interior with described heat radiation air inlet duct; The described lip ears or side handles of a utensil also comprise thermometric groove, and described thermometric groove and described heater hold hole and communicate, and are provided with temperature measurement module in described thermometric groove.
Preferably, it is cylindrical that described heater holds hole, and described heater is cylindrical.
Preferably, described heater is copper heater, is made up of copper alloy.
Preferably, described heat radiation air inlet duct is identical with the length that described heater holds hole.
Preferably, described thermometric slot holds one end 1/6 ~ 5/6 place of length direction apart from described heater appearance hole in hole in described heater.
Preferably, the cross sectional shape of described heat radiation air inlet duct is rectangle.
Preferably, described air inlet communicates with one end of the close described chamfering of described heat radiation air inlet duct.
Preferably, described ears or side handles of a utensil body is made up of refractory material.
Preferably, described thermometric slot holds one end 1/3 place of length direction apart from described heater appearance hole in hole in described heater.
Beneficial effect of the present invention is, in refractory material ears or side handles of a utensil body, device for monitoring temperature is housed, in real time the inner temperature of aluminum liquid of monitoring lip; Without the need to being controlled by the method for case temperature before adjustment, utilize the heater in ears or side handles of a utensil body can prevent solidifying aluminium; Ears or side handles of a utensil body interior is equipped with heat radiation air inlet duct simultaneously, when temperature is too high, when being unfavorable for raw edges, switches to radiating mode, improves raw edges.
[accompanying drawing explanation]
Fig. 1 is lip ears or side handles of a utensil overall structure schematic diagram of the present invention;
Fig. 2 is lip ears or side handles of a utensil internal structure sectional view of the present invention.
In figure: ears or side handles of a utensil body 1, chamfering 2, heater canister hole 3, heater 4, heat radiation air inlet duct 5, air inlet 6, thermometric groove 7, temperature measurement module 8.
[detailed description of the invention]
Below in conjunction with drawings and embodiments, the invention will be further described.
See Fig. 1 to Fig. 2, a kind of lip ears or side handles of a utensil, comprise the overall ears or side handles of a utensil body 1 in cuboid, one end of ears or side handles of a utensil body 1 length direction is provided with chamfering 2; Wherein, ears or side handles of a utensil body 1 inside is provided with heater 4 and holds hole, and heater 4 holds hole and arranges along the length direction of ears or side handles of a utensil body 1, and it is run through the blind hole of ears or side handles of a utensil body 1 away from chamfering 2 one end that heater 4 holds hole; Heater 4 holds in hole and is provided with heater 4; The lip ears or side handles of a utensil also comprise the heat radiation air inlet duct 5 holding hole setting along heater 4, and heat radiation air inlet duct 5 is for running through the blind slot of ears or side handles of a utensil body 1 away from chamfering 2 one end, and heat radiation air inlet duct 5 holds hole with heater 4 and communicates; The lip ears or side handles of a utensil also comprise air inlet 6, and air inlet 6 communicates in ears or side handles of a utensil body 1 inside with heat radiation air inlet duct 5; The lip ears or side handles of a utensil also comprise thermometric groove 7, and thermometric groove 7 holds hole with heater 4 and communicates, and is provided with temperature measurement module 8 in thermometric groove 7.
Temperature measurement module 8 is positioned at inside ears or side handles of a utensil body 1, directly contacts with aluminium liquid.
It is cylindrical that heater 4 holds hole, and heater 4 is cylindrical.
Heater 4 is copper heater 4, is made up of copper alloy.Copper heater 4 is embedded in the thermometric groove 7 of ears or side handles of a utensil body 1.
Heat radiation air inlet duct 5 is identical with the length that heater 4 holds hole.
The cross sectional shape of heat radiation air inlet duct 5 is rectangle.
Air inlet 6 communicates with one end of the close chamfering 2 of heat radiation air inlet duct 5.
Ears or side handles of a utensil body 1 is made up of refractory material.Ears or side handles of a utensil body 1 directly contacts with aluminium liquid.
Thermometric groove 7 is positioned at the length direction distance heater 4 that heater 4 holds hole and holds one end 1/3 place in hole.
Specific works principle and process as follows:
Ears or side handles of a utensil body 1 is as carrier, and embed the copper heater 4 taking into account heating, heat radiation, inner side embeds temperature measurement module 8 simultaneously.
Temperature measurement module 8 is positioned at inside ears or side handles of a utensil body 1, monitoring temperature of aluminum liquid.
Heat radiation air inlet duct 5 is positioned at ears or side handles of a utensil end face, directly can access compressed air outward.
Copper heater 4 is copper alloy, takes into account the effect of heating, heat radiation.
Venthole is compressed air outlet.
The course of work: the lip ears or side handles of a utensil of the present invention are positioned at the both sides of lip, plays support edges aluminium water, regulates the effect of edge width.In temperature measurement module 8 in the lip ears or side handles of a utensil, temperature thermocouple is housed, temperature can feed back to operating desk, and operating personnel are according to the temperature of display, judge that whether lip edge temperature is suitable.If lip edge temperature is too high, then can be passed into by compressed air, the heat of copper heater 4 is taken away, thus make the lip ears or side handles of a utensil play the effect of cooling; If lip edge temperature is too low, then copper heater 4 heat effects, improve lip ears or side handles of a utensil temperature, thus lip ears or side handles of a utensil heat insulation effect are strengthened greatly, play the effect improving temperature.Casting raw edges often due to casting edge temperature improper caused by, the lip ears or side handles of a utensil of the present invention can well solve this problem.
Beneficial effect of the present invention is, in refractory material ears or side handles of a utensil body, device for monitoring temperature is housed, in real time the inner temperature of aluminum liquid of monitoring lip; Without the need to being controlled by the method for case temperature before adjustment, utilize the heater in ears or side handles of a utensil body can prevent solidifying aluminium; Ears or side handles of a utensil body interior is equipped with heat radiation air inlet duct simultaneously, when temperature is too high, when being unfavorable for raw edges, switches to radiating mode, improves raw edges.
Above-described is only embodiments of the present invention, it should be pointed out that for the person of ordinary skill of the art at this, without departing from the concept of the premise of the invention, can also make improvement, but these all belongs to protection scope of the present invention.
Claims (9)
1. lip ears or side handles of a utensil, comprise the overall ears or side handles of a utensil body in cuboid, one end of the length direction of described ears or side handles of a utensil body is provided with chamfering; It is characterized in that, described ears or side handles of a utensil body interior is provided with heater and holds hole, and described heater appearance hole is arranged along the length direction of described ears or side handles of a utensil body, and it is run through the blind hole of described ears or side handles of a utensil body away from described chamfering one end that described heater holds hole; Heater is provided with in described heater appearance hole; The described lip ears or side handles of a utensil also comprise the heat radiation air inlet duct holding hole setting along described heater, and described heat radiation air inlet duct is run through the blind slot of described ears or side handles of a utensil body away from described chamfering one end, and described heat radiation air inlet duct and described heater hold hole and communicate; The described lip ears or side handles of a utensil also comprise air inlet, and described air inlet communicates in described ears or side handles of a utensil body interior with described heat radiation air inlet duct; The described lip ears or side handles of a utensil also comprise thermometric groove, and described thermometric groove and described heater hold hole and communicate, and are provided with temperature measurement module in described thermometric groove.
2. the lip ears or side handles of a utensil according to claim 1, is characterized in that, it is cylindrical that described heater holds hole, and described heater is cylindrical.
3. the lip ears or side handles of a utensil according to claim 2, is characterized in that, described heater is copper heater, is made up of copper alloy.
4. the lip ears or side handles of a utensil according to claim 3, is characterized in that, described heat radiation air inlet duct is identical with the length that described heater holds hole.
5. the lip ears or side handles of a utensil according to claim 4, is characterized in that, described thermometric slot holds one end 1/6 ~ 5/6 place of length direction apart from described heater appearance hole in hole in described heater.
6. the lip ears or side handles of a utensil according to claim 5, is characterized in that, the cross sectional shape of described heat radiation air inlet duct is rectangle.
7. the lip ears or side handles of a utensil according to claim 6, is characterized in that, described air inlet communicates with one end of the close described chamfering of described heat radiation air inlet duct.
8. the lip ears or side handles of a utensil according to claim 7, is characterized in that, described ears or side handles of a utensil body is made up of refractory material.
9. the lip ears or side handles of a utensil according to claim 5 or 8, is characterized in that, described thermometric slot holds one end 1/3 place of length direction apart from described heater appearance hole in hole in described heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023816.5A CN105562640B (en) | 2016-01-14 | 2016-01-14 | The lip ears or side handles of a utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023816.5A CN105562640B (en) | 2016-01-14 | 2016-01-14 | The lip ears or side handles of a utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105562640A true CN105562640A (en) | 2016-05-11 |
| CN105562640B CN105562640B (en) | 2018-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610023816.5A Active CN105562640B (en) | 2016-01-14 | 2016-01-14 | The lip ears or side handles of a utensil |
Country Status (1)
| Country | Link |
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| CN (1) | CN105562640B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232241A (en) * | 1993-12-27 | 1995-09-05 | Hitachi Ltd | Continuous casting apparatus and continuous casting system |
| JP2007029953A (en) * | 2005-07-22 | 2007-02-08 | Toyota Motor Corp | Apparatus for manufacturing metal plate |
| CN103737935A (en) * | 2014-01-23 | 2014-04-23 | 德清中科金融信息技术研究所 | Printing head sprayer structure of 3D (3-dimensional) printer |
| CN204194737U (en) * | 2014-07-03 | 2015-03-11 | 江苏东顺新能源科技有限公司 | A kind of accumulator grid continuous casting and rolling roll stock stop |
| CN204278547U (en) * | 2014-12-08 | 2015-04-22 | 深圳市极光尔沃科技有限公司 | A kind of 3D printer head structure |
| CN105235218A (en) * | 2015-11-11 | 2016-01-13 | 中国科学院重庆绿色智能技术研究院 | Extrusion head device based on fused deposition modeling technology |
-
2016
- 2016-01-14 CN CN201610023816.5A patent/CN105562640B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232241A (en) * | 1993-12-27 | 1995-09-05 | Hitachi Ltd | Continuous casting apparatus and continuous casting system |
| JP2007029953A (en) * | 2005-07-22 | 2007-02-08 | Toyota Motor Corp | Apparatus for manufacturing metal plate |
| CN103737935A (en) * | 2014-01-23 | 2014-04-23 | 德清中科金融信息技术研究所 | Printing head sprayer structure of 3D (3-dimensional) printer |
| CN204194737U (en) * | 2014-07-03 | 2015-03-11 | 江苏东顺新能源科技有限公司 | A kind of accumulator grid continuous casting and rolling roll stock stop |
| CN204278547U (en) * | 2014-12-08 | 2015-04-22 | 深圳市极光尔沃科技有限公司 | A kind of 3D printer head structure |
| CN105235218A (en) * | 2015-11-11 | 2016-01-13 | 中国科学院重庆绿色智能技术研究院 | Extrusion head device based on fused deposition modeling technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105562640B (en) | 2018-01-26 |
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