CN216923963U

CN216923963U - Composite polycrystalline wear-resistant ceramic plate

Info

Publication number: CN216923963U
Application number: CN202220653905.9U
Authority: CN
Inventors: 郭建国; 姜公举; 赵鹏瑞; 张兆杰
Original assignee: Henan Hongxing Burden Co ltd
Current assignee: Henan Hongxing Burden Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-08
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to the field of ceramic plates, in particular to a composite polycrystalline wear-resistant ceramic plate which comprises a plate body, a groove, a first fillet and a first bulge; a groove and a first bulge are arranged on one side surface of the plate body, and the groove and the first bulge are arranged at intervals; a first fillet is arranged at the joint of the first bulge and the groove; the grooves are arranged in a staggered mode. The composite polycrystalline wear-resistant ceramic plate can improve the stability after bonding and fixing; through setting up a plurality of recesses and second arch, when reducing the ceramic plate dead weight, can guarantee the stability after the bonding is fixed.

Description

Composite polycrystalline wear-resistant ceramic plate

Technical Field

The utility model relates to the field of ceramic plates, in particular to the technical field of structures of composite polycrystalline wear-resistant ceramic plates.

Background

When the wear-resistant lining of a blast furnace bin, a pelletizing material yard, a water slag runner, a granulating tower or other wear-resistant material conveying channels is constructed, wear-resistant and fire-resistant materials are required to be built on the inner walls of the bin and a working surface, and a fire clay adhesive or a special material adhesive is used for building, so that wear-resistant plates are adhered and fixed on the inner wall of the working surface, and the wear-resistant service life of the bin or the working surface is prolonged.

The existing wear-resistant ceramic plate has poor bonding stability to adhesives such as refractory mortar or special material adhesives, and the wear-resistant material falls off in the use process of a wear-resistant working layer; in the traditional refractory material construction, the defects of high working strength, heavy weight, high construction difficulty, long baking time and the like exist, and the production progress is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite polycrystalline wear-resistant ceramic plate, which can improve the stability after bonding and fixing, thereby prolonging the service life of a wear-resistant layer; meanwhile, the weight of the wear-resistant ceramic plate is reduced, the construction time can be saved, and the production efficiency is improved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the composite polycrystalline wear-resistant ceramic plate comprises a plate body, a groove, a first fillet and a first bulge; a groove and a first bulge are arranged on one side surface of the plate body, and the groove and the first bulge are arranged at intervals; a first fillet is arranged at the joint of the first bulge and the groove; the grooves are arranged in a staggered mode.

Furthermore, a second fillet is arranged on the peripheral edge of one side surface of the groove arranged on the plate body.

Further, the plurality of grooves are arranged transversely and longitudinally.

Further, the plurality of grooves and the first protrusions are arranged in a honeycomb shape.

Further, the cross section of the groove is arc-shaped or trapezoid.

Further, second protrusions are arranged between the first protrusions and in the grooves.

Compared with the prior art, the utility model can at least achieve one of the following beneficial effects:

1. by the polycrystalline wear-resistant ceramic plate, the stability after bonding and fixing can be improved, so that the service life of a wear-resistant layer is prolonged; meanwhile, the weight of the wear-resistant ceramic plate is reduced, the construction time can be saved, and the production efficiency is improved.

2. Through setting up a plurality of recesses and second arch, when reducing the ceramic plate dead weight, can guarantee the stability after the bonding is fixed.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of another view angle of the present invention.

Fig. 3 is a schematic structural diagram of another embodiment of fig. 2.

Fig. 4 is a schematic structural diagram of another embodiment of fig. 1.

Fig. 5 is a schematic structural diagram of another embodiment of fig. 1.

Fig. 6 is a schematic structural diagram of another embodiment of fig. 5.

In the figure: 1-a plate body; 11-a groove; 111-groove cross section; 12-a first rounded corner; 13-a second rounded corner; 14-a first projection; 15-second projection.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

Example 1:

as shown in fig. 1 to 6, the composite polycrystalline wear-resistant ceramic plate includes a plate body 1, a groove 11, a first round corner 12, and a first projection 14; a groove 11 and a first bulge 14 are arranged on one side surface of the plate body 1, and the groove 11 and the first bulge 14 are arranged at intervals; a first fillet 12 is arranged at the joint of the first bulge 14 and the groove 11; the plurality of grooves 11 are arranged in a staggered manner.

A groove 11 and a first protrusion 14 are arranged on one side surface (adhesive bonding surface) of the plate body 1, so that when the adhesive is bonded and fixed, the adhesive enters the groove 11, after the adhesive is solidified, the adhesive entering the groove 11 forms a support for the first protrusion 14, and the grooves 11 are arranged in a staggered manner, so that the bonding effect of the adhesive on the plate body 1 is more stable; set up first fillet 12 simultaneously, the plate body press forming operation of being convenient for with the transport operation of plate body 1, reduce because of carrying, carry lead to the marginal broken, fracture, and influence product appearance and quality.

Example 2:

as shown in fig. 1 to 6, the present embodiment optimizes the plate body structure for the above-described embodiment.

In the composite polycrystalline wear-resistant ceramic plate, a second fillet 13 is arranged at the peripheral edge of one side surface of the plate body 1 provided with the groove 11. The second round corners 13 are arranged at the edges of the periphery of the plate body 1, so that the plate body can be conveniently pressed and molded, and the influence on the appearance and quality of a product caused by edge crushing and breakage due to molding, demolding, carrying and conveying is reduced.

Example 3:

A plurality of grooves 11 in the composite polycrystalline wear-resistant ceramic plate are transversely and longitudinally arranged. The plurality of grooves 11 which are arranged transversely and longitudinally in a staggered mode can enable the stress of the plate body 1 after being bonded to be more uniform, and the using effect of the ceramic plate is improved.

Example 4:

In the composite polycrystalline wear-resistant ceramic plate, a plurality of grooves 11 and first bulges 14 are arranged in a honeycomb shape. The grooves 11 and the first bulges 14 which are distributed in a honeycomb shape are arranged, so that the stress of the bonded plate body 1 is more uniform, and the use effect of the ceramic plate is improved.

Example 5:

The groove section 111 of the groove 11 in the composite polycrystalline wear-resistant ceramic plate is arc-shaped or trapezoidal. The curved or trapezoidal groove section 111 facilitates the press forming operation of the plate body.

Preferably, trapezoidal bottom both sides (the bottom both sides of recess) become the fillet setting, the shaping operation of being convenient for promotes the stable in use effect.

Example 6:

In the present composite polycrystalline wear-resistant ceramic plate, second projections 15 are provided in the grooves 11 between the plurality of first projections 14. As shown in fig. 4, when the number of the grooves 11 is large or the width of the grooves is large, the whole weight of the plate body can be reduced, and at this time, the second protrusions 15 are provided, so that the bonding strength after bonding can be improved while the whole weight is reduced, thereby improving the use effect of the ceramic plate.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Compound polycrystal wear-resisting ceramic plate, its characterized in that: comprises a plate body (1), a groove (11), a first fillet (12) and a first bulge (14); a groove (11) and a first bulge (14) are arranged on one side surface of the plate body (1), and the groove (11) and the first bulge (14) are arranged at intervals; a first fillet (12) is arranged at the joint of the first bulge (14) and the groove (11); the grooves (11) are arranged in a staggered manner.

2. The composite polycrystalline wear-resistant ceramic plate of claim 1, wherein: and a second fillet (13) is arranged on the peripheral edge of one side surface of the groove (11) arranged on the plate body (1).

3. The composite polycrystalline wear-resistant ceramic plate of claim 1, wherein: the grooves (11) are arranged transversely and longitudinally.

4. The composite polycrystalline wear-resistant ceramic plate of claim 1, wherein: the grooves (11) and the first bulges (14) are arranged in a honeycomb shape.

5. The composite polycrystalline wear-resistant ceramic plate of claim 1, wherein: the groove section (111) of the groove (11) is arc-shaped or trapezoid.

6. The composite polycrystalline wear-resistant ceramic plate of claim 3, wherein: second protrusions (15) are arranged between the first protrusions (14) and in the grooves (11).