CN2607525Y - Industrial kiln lining - Google Patents
Industrial kiln lining Download PDFInfo
- Publication number
- CN2607525Y CN2607525Y CN 03242730 CN03242730U CN2607525Y CN 2607525 Y CN2607525 Y CN 2607525Y CN 03242730 CN03242730 CN 03242730 CN 03242730 U CN03242730 U CN 03242730U CN 2607525 Y CN2607525 Y CN 2607525Y
- Authority
- CN
- China
- Prior art keywords
- lining
- bar
- line
- steel plate
- industrial stoves
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 239000003643 water by type Substances 0.000 claims description 13
- 238000005507 spraying Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses an industrial kiln lining. The industrial kiln furnace lining comprises a hearth steel plate, a heat-insulating nail and a spraying layer, wherein the spraying layer comprises a castable lining and a ceramic fiber lining, the castable lining is attached to the hearth steel plate, and the ceramic fiber lining is attached to the castable lining; the heat-insulating nail is embedded in the spraying layer and is fixed on the hearth steel plate. The utility model discloses adiabatic nature is good, intensity is high, long service life, can regard as the lining use of the industrial kiln in each trade.
Description
Technical field
The utility model relates to a kind of Industrial Stoves, relates in particular to a kind of lining of Industrial Stoves.
Background technology
In the prior art, the general employing of the Industrial Stoves lining in industries such as metallurgy, oil, chemical industry, building watered the material feeding lining.In recent years, refractory fibre was high temperature resistant with it, vibration resistance, thermal insulation, advantage such as in light weight, and part replaces and waters material feeding.No matter adopt the refractory fibre lining still to adopt and water the material feeding lining, the structure of generally taking in the time of in the process industry kiln lining is: be welded with V-arrangement bar for line or L shaped bar for line or Y shape bar for line on the burner hearth steel plate of Industrial Stoves, and above-mentioned bar for line is evenly distributed, with refractory fibre or water material feeding and be sprayed on the steel plate as sprayed coating, wherein bar for line plays reinforcing, prevents the effect that it comes off the sprayed coating of lining.
Above-mentioned technical scheme is owing to adopt the sprayed coating lining structure of individual layer, and the quantity of bar for line is more to cause hot short circuit easily, reduced the thermal efficiency of Industrial Stoves, simultaneously, because this Industrial Stoves lining only adopts a kind of bar for line, its effect of reinforcing sprayed coating is relatively poor, when slight vibrations take place, sprayed coating is come off, reduced the service life of Industrial Stoves linings.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of thermal insulation is good, intensity is high, the Industrial Stoves lining of long service life.
The technical solution adopted in the utility model is: a kind of Industrial Stoves lining, include burner hearth steel plate, bar for line and sprayed coating, described sprayed coating comprises and waters material feeding lining and ceramic fibre lining, and this waters the material feeding lining attached on the described burner hearth steel plate, and this ceramic fibre lining waters on the material feeding lining attached to described; Described bar for line is embedded in the described sprayed coating and is fixed on the burner hearth steel plate.
After adopting the technical solution of the utility model, make the globality of Industrial Stoves lining and shock resistance strengthen, avoid generation directional retraction high temperature under, improved Industrial Stoves the thermal efficiency, prolonged service life of Industrial Stoves linings.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model Industrial Stoves lining;
Fig. 2 is the partial enlarged drawing of Industrial Stoves lining shown in Fig. 1;
Fig. 3 is first kind of floor plan that the bar for line of Industrial Stoves lining shown in Fig. 1 is fixed on the burner hearth steel plate;
Fig. 4 is second kind of floor plan that the bar for line of Industrial Stoves lining shown in Fig. 1 is fixed on the burner hearth steel plate;
Fig. 5 is the structure partial enlarged drawing of second kind of embodiment of the utility model Industrial Stoves lining;
Fig. 6 is a kind of floor plan that the bar for line of Industrial Stoves lining shown in Fig. 5 is fixed on the burner hearth steel plate;
Fig. 7 is the structure partial enlarged drawing of the third embodiment of the utility model Industrial Stoves lining.
The specific embodiment
First kind of embodiment of the utility model Industrial Stoves lining as shown in Figure 1 and Figure 2, includes burner hearth steel plate 1, bar for line and sprayed coating.Sprayed coating comprises and waters material feeding lining 2 and ceramic fibre lining 3, waters material feeding lining 2 attached on the burner hearth steel plate 1, and ceramic fibre lining 3 is attached to watering on the material feeding lining 2.Bar for line is embedded in the sprayed coating, and bar for line comprises V-arrangement bar for line 5 and L shaped bar for line 4, and as shown in Figure 3, these two kinds of bar for lines are welded on the burner hearth steel plate 1 and the space, equidistantly evenly distribute.In order to guarantee the fixation of bar for line to ceramic fibre lining 3, should make the height of bar for line exceed the thickness 40mm that waters material feeding lining 2 at least, and be lower than the thickness of sprayed coating, promptly be lower than the thickness sum of watering material feeding lining 2 and ceramic fibre lining 3.
In addition, when being welded on V-arrangement bar for line 5 on the burner hearth steel plate 1, be symmetrical centre, make each other relative V-arrangement bar for line 5 setting orthogonal with it with each V-arrangement bar for line 5 adjacent L shaped bar for line 4, as shown in Figure 4, further avoid the utility model at high temperature to produce directional retraction.
It is as follows to process process of the present utility model:
At first, V-arrangement bar for line 5 and L shaped bar for line 4 are welded on the burner hearth steel plate 1 according to above-mentioned fixed arrangement scheme, utilize spraying equipment will water material feeding and be sprayed on the burner hearth steel plate 1 to form and water material feeding lining 2.After material feeding lining 2 is watered in formation, be exposed at the height that waters the outer bar for line in material feeding lining 2 surfaces and be not less than 40mm, again ceramic fibre is sprayed on and forms ceramic fibre lining 3 on the surface of watering the material feeding lining, this ceramic fibre lining 3 will be exposed at the bar for line that waters outside material feeding lining 2 surfaces and bury fully, form a complete Industrial Stoves lining.
Second kind of embodiment of the utility model Industrial Stoves lining, as shown in Figure 5, be with the difference of first kind of embodiment of the utility model: described bar for line adopts V-arrangement bar for line 5 and Y shape bar for line 6, and in order further to avoid the utility model at high temperature to produce directional retraction, can make orthogonal setting between above-mentioned V-arrangement bar for line 5 and the Y shape bar for line 6, as shown in Figure 6.Second kind of remaining technical scheme that embodiment adopted of the present utility model is identical with first kind of embodiment.
The third embodiment of the utility model Industrial Stoves lining, as shown in Figure 7, be with the difference of first kind of embodiment of the utility model: described bar for line adopts L shaped bar for line 4 and Y shape bar for line 6.Remaining technical scheme that the third embodiment of the present utility model adopted is identical with first kind of embodiment.
Claims (8)
1, a kind of Industrial Stoves lining, include burner hearth steel plate, bar for line and sprayed coating, it is characterized in that: described sprayed coating comprises and waters material feeding lining and ceramic fibre lining, and this waters the material feeding lining attached on the described burner hearth steel plate, and this ceramic fibre lining waters on the material feeding lining attached to described; Described bar for line is embedded in the described sprayed coating and is fixed on the burner hearth steel plate.
2, Industrial Stoves lining as claimed in claim 1 is characterized in that: described bar for line comprises V-arrangement bar for line and L shaped bar for line, and these two kinds of bar for lines are welded on the described burner hearth steel plate and the space, equidistantly evenly distribute.
3, Industrial Stoves lining as claimed in claim 1 is characterized in that: described bar for line comprises Y shape bar for line and L shaped bar for line, and these two kinds of bar for lines are welded on the described burner hearth steel plate and the space, equidistantly evenly distribute.
4, Industrial Stoves lining as claimed in claim 1 is characterized in that: described bar for line comprises V-arrangement bar for line and Y shape bar for line, and these two kinds of bar for lines are welded on the described burner hearth steel plate and the space, equidistantly evenly distribute.
5, Industrial Stoves lining as claimed in claim 2 is characterized in that: the described L shaped bar for line adjacent with each described V-arrangement bar for line is symmetrical centre, makes each relative other described V-arrangement bar for line setting orthogonal with it.
6, Industrial Stoves lining as claimed in claim 3 is characterized in that: with the adjacent described L shaped bar for line of each described Y shape bar for line is symmetrical centre, makes each relative other described Y shape bar for line setting orthogonal with it.
7, Industrial Stoves lining as claimed in claim 4 is characterized in that: orthogonal setting between described Y shape bar for line and the described V-arrangement bar for line.
8, as the described Industrial Stoves lining of any claim of claim 1 to 7, it is characterized in that: the height of described bar for line exceeds the described thickness that waters the thickness of material feeding lining and be lower than described sprayed coating at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242730 CN2607525Y (en) | 2003-04-01 | 2003-04-01 | Industrial kiln lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03242730 CN2607525Y (en) | 2003-04-01 | 2003-04-01 | Industrial kiln lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607525Y true CN2607525Y (en) | 2004-03-24 |
Family
ID=34168817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03242730 Expired - Fee Related CN2607525Y (en) | 2003-04-01 | 2003-04-01 | Industrial kiln lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607525Y (en) |
-
2003
- 2003-04-01 CN CN 03242730 patent/CN2607525Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040324 Termination date: 20100401 |