CN202667597U - Device for casting blank on-line heat marking - Google Patents
Device for casting blank on-line heat marking Download PDFInfo
- Publication number
- CN202667597U CN202667597U CN 201220180370 CN201220180370U CN202667597U CN 202667597 U CN202667597 U CN 202667597U CN 201220180370 CN201220180370 CN 201220180370 CN 201220180370 U CN201220180370 U CN 201220180370U CN 202667597 U CN202667597 U CN 202667597U
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- strand
- card
- sign
- online heat
- utility
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Abstract
The utility model provides a device for casting blank on-line heat marking. The device for casting blank on-line heat marking comprises a spraying device, a clamping board, a clamping piece and a locating part, wherein at least one clamping piece window is formed in the clamping board, the clamping piece is provide with a hollow-out mark and arranged on the at least one clamping piece window in a dismountable mode, and the locating part is connected with the clamping board. The device for casting bland on-line heat marking can be used to achieve on-line marking to thermal state casting blanks in continuous casting production process, and is simple and easy to use and low in production cost.
Description
Technical field
The utility model relates to continuous casting production corollary equipment, more particularly, relates to a kind of device that can realize strand is carried out online heat sign in continuous casting production process.
Background technology
Continuous casting technology is one liquid metals is cast into the strand new technology of certain section configuration continuously through one group of special cooling and bracing or strutting arrangement, and its appearance has fundamentally changed the steel ingot that dominated since the century-first roll process.Continuous casting steel machine and traditional mould are annotated steel technique and are compared the plurality of advantages such as have that production process is simplified, recovery rate of iron is high, energy resource consumption is low, automaticity is high, high productivity, slab quality are good, become development of iron ﹠ steel industry and have in history one of important technology of epoch-making property meaning.The exploitation of continuous casting steel machine technology is that iron and steel is produced afterwards another the great technological revolution of relaying oxygen coverter with using, and is the most active branch of present field of metallurgy, also is one of technology with fastest developing speed in the field of steel-making.Continuous casting technology has produced huge motive force to the world steel industrial expansion.At present continuous casting production fast development has become promotion steel-making and whole iron and steel is produced flourish major technique power.
In casting process, various defectives can occur in continuous casting billet.The continuous casting billet defective mainly is divided three classes, i.e. blemish, internal flaw and shape defect.The blemish main manifestations is various crackles; Internal flaw has underbead crack, center segregation and loose; Shape defect is mainly diamonding (" off-square ") and bulge.Existing design for continuous casting machine often is 3-6 stream (particularly small-sized square-round billet continuous casting machine), but defective often only is created on some (or several) stream, illustrates that problem has appearred in the flow channel quality of the stream that produces defective.Usually, in the continuous casting billet production process, tundish can the above molten steel of continuous pouring 10 stoves, and strand piece number can reach more than 500, and the strand steel grade of different bags time may be different.To effectively manage strand, prevent that steel grade is mixed mutually, when quality problems appear in certain stream strand, can make a distinction, online strand be carried out heat and identify extremely important.The defective strand only could accurately be checked through during to normal temperature in the strand slow cooling, so strand is clear in hot lower sign, under the cold conditions accurately correspondence go out the accurate information of defective strand.
Continuous casting billet needs outer being dealt in user's hand as a kind of product, and the user need to carry out the outward appearance sign to the related content of product, for example: heat (batch) number, steel grade etc.Good strand sign is convenient to the user product is carried out an acceptance inspection, and the both sides that hand over, receive carry out material object and confirm, avoid objection.
At present, the online heat sign of continuous casting billet is utilized the method for marking machine marking more, utilizes the way of the artificial hand number of retouching under the marking machine failure condition more.Marking machine marking effect is better, but the easy corrosion of institute's marking code, identification difficulty after the corrosion; Manually the number of retouching is high because of temperature, and potential safety hazard is larger, and identifies irregular.
The utility model content
For the prior art above shortcomings, one of the purpose of this utility model is to provide a kind of device that hot strand is identified online can realized in continuous casting production process.
The utility model provides the online heat sign of a kind of strand device, and the online heat sign of described strand comprises spray equipment, clamp, card and locating part with device, wherein, is formed with at least one card window on the described clamp; Sign and card that described card is provided with hollow out are removably mounted on described at least one card window; Locating part is connected with clamp.
With in the exemplary embodiment of device, described card window also comprises the card fixture in the online heat sign of strand of the present utility model.For example, the card fixture can be card slot or card hook.
With in the exemplary embodiment of device, described locating part can be handle or suspender member in the online heat sign of strand of the present utility model, and described suspender member can be hung on strand.
With in the exemplary embodiment of device, the quantity of described card is a plurality of, described numeral, letter or the literal of being designated in the online heat sign of strand of the present utility model.
Compared with prior art, the online heat sign of strand of the present utility model with device can in continuous casting production process, realize to hot strand identify online and be simple and easy to usefulness, manufacturing cost is low.
Description of drawings
By the description of carrying out below in conjunction with the accompanying drawing that an example exemplarily is shown, above and other purpose of the present utility model and characteristics will become apparent, wherein:
Fig. 1 shows according to the schematic diagram of the online heat sign of strand of the present utility model with an exemplary embodiment of device.
The online heat of strand that Fig. 2 shows Fig. 1 identifies the use view of using device.
Reference numeral:
1-handle, 2-clamp, 3-card slot, 4-card window, 5-card
The specific embodiment
Hereinafter, describe the online heat sign of strand of the present utility model device in detail with concrete example with reference to the accompanying drawings.
Fig. 1 shows according to the schematic diagram of the online heat sign of strand of the present utility model with an exemplary embodiment of device.
As shown in Figure 1, in according to an exemplary embodiment of the present utility model, the online heat sign of described strand comprises clamp 2, card 5, card slot 3, card window 4, handle 1 and spray equipment (not shown) with device.
Wherein, card window 4 is formed on the clamp 2.
One end of handle 1 is connected with clamp, and its other end is for controlling, the online heat sign of strand of the present utility model is fixed on the position to be identified of strand with device.Comprise handle 1 although described the online heat sign of the strand of this exemplary embodiment here with device, but the utility model is not limited to this, all can be in the hot situation of strand be fixed on the equal replaceable handle 1 here of locating part of the position to be identified of strand with the online heat sign of strand of the present utility model with device, for example, can the online heat sign of strand of the present utility model be fixed on suspender member the position to be identified of strand with device, specifically, one end of suspender member is connected with clamp, and the other end has bending shape to hang on strand.
Spray equipment is used for spraying to the hollow out position of card, and the material that sprays for spray equipment can be coating.
The online heat of strand that Fig. 2 shows Fig. 1 identifies the use view of using device.When the online heat sign of the strand that uses this practicality uses device that hot strand is identified online, can be according to casting blank section size, sign content concrete condition, set up or reduce the card number of windows at clamp, can also regulate the clamp size.For example, after the hot-cast base produces, the card of needs is hung over corresponding card window place (card can be changed as required), then by locating parts such as handle or suspender members the online heat sign of strand is attached to casting blank end surface with device, uses spray equipment to spray coating to the hollow out position of card.
In sum, the online heat sign of strand of the present utility model uses clamp and card to cooperate with device, and the content identification that will need to identify with coating and identifies neat, clear, durable on casting blank end surface.In addition, card can be changed as required, and the clamp size can be adjusted as required, and therefore, the utility model also has and is simple and easy to, advantage that manufacturing cost is low.Use the online heat sign of strand of the present utility model to use device that strand is carried out online heat sign, the details of each block casting base can be carried out record, thereby be convenient to effectively manage strand information.As seen, the online heat sign of strand of the present utility model uses device to reinforced company's strand management, reviews the strand source, improves slab quality, and it is significant to improve the strand external image.
Although the above has described the online heat sign of strand of the present utility model device with exemplary embodiment by reference to the accompanying drawings, but those of ordinary skills should be clear, in the situation of the spirit and scope that do not break away from claim, can carry out various modifications to above-described embodiment.
Claims (4)
1. the online heat sign of strand is used device, comprises spray equipment, it is characterized in that, the online heat sign of described strand also comprises clamp, card and locating part with device, wherein, is formed with at least one card window on the described clamp; Sign and card that described card is provided with hollow out are removably mounted on described at least one card window; Locating part is connected with clamp.
2. the online heat sign of strand according to claim 1 is used device, it is characterized in that described card window also comprises the card fixture.
3. the online heat sign of strand according to claim 2 is used device, it is characterized in that described card fixture is card slot or card hook.
4. the online heat sign of strand according to claim 1 is used device, it is characterized in that described locating part is handle or suspender member, and described suspender member can be hung on strand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180370 CN202667597U (en) | 2012-04-25 | 2012-04-25 | Device for casting blank on-line heat marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180370 CN202667597U (en) | 2012-04-25 | 2012-04-25 | Device for casting blank on-line heat marking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667597U true CN202667597U (en) | 2013-01-16 |
Family
ID=47488530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220180370 Expired - Fee Related CN202667597U (en) | 2012-04-25 | 2012-04-25 | Device for casting blank on-line heat marking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667597U (en) |
-
2012
- 2012-04-25 CN CN 201220180370 patent/CN202667597U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20190425 |