CN213257009U

CN213257009U - Metallurgical conticaster with roller structure of high temperature resistant conticaster

Info

Publication number: CN213257009U
Application number: CN202021957367.XU
Authority: CN
Inventors: 喻洪波
Original assignee: Hubei Changming Machinery Equipment Co ltd
Current assignee: Hubei Changming Machinery Equipment Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-25
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a metallurgical conticaster with high temperature resistant conticaster roller structure, comprising a base plate, equal fixedly connected with supporting leg in the time of bottom plate top, the top fixed mounting organism of supporting leg, the discharge gate has been seted up to the bottom of organism, the equal fixedly connected with support frame in both ends about the bottom plate top, rotate through the pivot between two support frames and be connected with the roll body, the roll body includes wear-resistant coating, high temperature resistant coating and functional layer, wear-resistant coating scribbles the surface of locating high temperature resistant coating, the surface of locating the functional layer is scribbled to high temperature resistant coating. The utility model discloses a shower nozzle, connecting pipe, wear-resisting coating, high temperature resistant coating, corrosion-resistant layer, high temperature resistant layer, high strength layer and substrate layer mutually support, and the roller high temperature resistance who has solved present metallurgical conticaster is not good, leads to roller life short to influence the problem of metallurgical conticaster operation.

Description

Metallurgical conticaster with roller structure of high temperature resistant conticaster

Technical Field

The utility model relates to the technical field of metallurgy, specifically be a metallurgical conticaster with high temperature resistant conticaster roller structure.

Background

Metallurgy is a process and technology for extracting metal or metal compounds from minerals and preparing metal into a metal material with certain performance by various processing methods, the metallurgy has a long development history, the development history of human beings merges the development history of metallurgy, and a continuous casting machine is common equipment in metallurgy, but the roller of the existing metallurgy continuous casting machine has poor high temperature resistance, so that the service life of the roller is short, and the operation of the metallurgy continuous casting machine is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metallurgical conticaster with high temperature resistant conticaster roller structure possesses the advantage that the roller high temperature resistance is good, and the roller high temperature resistance who has solved present metallurgical conticaster is not good, leads to roller life weak point to influence the problem of metallurgical conticaster operation.

In order to achieve the above object, the utility model provides a following technical scheme: a metallurgy continuous casting machine with a roller structure of a high-temperature resistant continuous casting machine comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with supporting legs, the top of the supporting leg is fixedly provided with a machine body, the bottom of the machine body is provided with a discharge hole, the left end and the right end of the top of the bottom plate are fixedly connected with supporting frames, a roller body is rotatably connected between the two supporting frames through a rotating shaft, the roller body comprises a wear-resistant coating, a high-temperature-resistant coating and a functional layer, the wear-resistant coating is coated on the outer surface of the high-temperature-resistant coating, the high-temperature-resistant coating is coated on the outer surface of the functional layer, the functional layer comprises a corrosion-resistant layer, a high-temperature-resistant layer, a high-strength layer and a base material layer, the corrosion-resistant layer is positioned on the outer surface of the high-temperature-resistant layer, the high temperature resistant level is located the surface on high strength layer, the high strength level is located the surface of substrate layer, the top of bottom plate just is located the roll body under fixed mounting have the shower nozzle.

Preferably, the left end of the nozzle is fixedly connected with a connecting pipe, and the other end of the connecting pipe is fixedly connected with an air outlet of the external refrigerator.

Preferably, the wear-resistant coating is a ceramic polymer paint, and the high-temperature resistant coating is a radiant heat-insulating coating.

Preferably, the corrosion-resistant layer is nickel-chromium alloy, and the high-temperature-resistant layer is alloy steel.

Preferably, the high-strength layer is made of high manganese steel, and the base material layer is made of hastelloy.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can play a good heat insulation effect through the high temperature resistant coating, avoid the roller body from being influenced by high temperature, utilize the wear resistant coating to play a wear resistant role, avoid the wear and the drop of the high temperature resistant coating, utilize the corrosion resistant layer to play a corrosion resistant role, avoid the roller body from being corroded, prolong the service life of the roller body, utilize the high temperature resistant layer to play a high temperature resistant role, improve the high temperature resistance of the roller body, utilize the high strength layer to improve the strength of the roller body, avoid the roller body from being broken in the using process, utilize the base material layer as hastelloy, have the characteristics of high temperature resistance and corrosion resistance, thereby prolong the service life of the roller body, utilize the spray head and the connecting pipe to spray the cold air of the external refrigerator on the roller body, thereby reducing the temperature around the roller body, avoid the high temperature from influencing the service life of the roller body, solve the problem that the roller of the prior metallurgical, resulting in the problem that the service life of the roller is short, thereby influencing the operation of the metallurgical continuous casting machine.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the roller body of the present invention;

fig. 3 is a schematic structural diagram of the functional layer of the present invention.

In the figure: 1. a base plate; 2. a spray head; 3. a support frame; 4. a connecting pipe; 5. a roller body; 6. a discharge port; 7. a wear-resistant coating; 8. a high temperature resistant coating; 9. a functional layer; 901. a corrosion-resistant layer; 902. a high temperature resistant layer; 903. a high-strength layer; 904. a substrate layer; 10. a body; 11. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, shower nozzle 2, support frame 3, connecting pipe 4, roll body 5, discharge gate 6, wear-resisting coating 7, high temperature resistant coating 8, functional layer 9, corrosion-resistant layer 901, high temperature resistant layer 902, high strength layer 903, substrate layer 904, organism 10 and supporting leg 11 part are the universal standard or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a metallurgical continuous casting machine with a roller structure of a high temperature resistant continuous casting machine comprises a bottom plate 1, wherein supporting legs 11 are fixedly connected to the top of the bottom plate 1, a machine body 10 is fixedly installed on the top of each supporting leg 11, a discharge hole 6 is formed in the bottom of the machine body 10, supporting frames 3 are fixedly connected to the left end and the right end of the top of the bottom plate 1, a roller body 5 is rotatably connected between the two supporting frames 3 through a rotating shaft, the roller body 5 comprises a wear-resistant coating 7, a high temperature resistant coating 8 and a functional layer 9, the wear-resistant coating 7 is coated on the outer surface of the high temperature resistant coating 8, the wear-resistant coating 7 is made of ceramic polymer paint, the high temperature resistant coating 8 is radiation type heat-insulating paint, the high temperature resistant coating 8 is coated on the outer surface of the functional layer 9, the functional layer 9 comprises a corrosion, the corrosion-resistant layer 901 is nickel-chromium alloy, the high-temperature-resistant layer 902 is alloy steel, the high-temperature-resistant layer 902 is positioned on the outer surface of the high-strength layer 903, the high-strength layer 903 is positioned on the outer surface of the base material layer 904, the high-strength layer 903 is high-manganese steel, the base material layer 904 is hastelloy alloy, the spray head 2 is fixedly installed at the top of the bottom plate 1 and under the roller body 5, the connecting pipe 4 is fixedly connected to the left end of the spray head 2, the other end of the connecting pipe 4 is fixedly connected with the air outlet of the external refrigerator, a good heat insulation effect can be achieved through the high-temperature-resistant coating 8, the roller body 5 is prevented from being influenced by high temperature, the wear-resistant coating 7 can play a wear-resistant role, the wear and the falling of the high-temperature-resistant coating 8 are avoided, the corrosion-resistant layer 901 can play a corrosion-resistant role, the, the high temperature resistance of roll body 5 has been improved, utilize high strength layer 903, can improve the intensity of roll body 5, avoid roll body 5 fracture in the use, utilize substrate layer 904 to be the hastelloy, high temperature resistant and corrosion-resistant characteristics have, thereby improve the life of roll body 5, utilize shower nozzle 2 and connecting pipe 4, can spout external refrigerator's air conditioning on roll body 5, thereby can reduce the temperature around the roll body 5, avoid high temperature to influence the life of roll body 5, the roller high temperature resistance who has solved present metallurgical conticaster is not good, lead to roller life short, thereby influence the problem of metallurgical conticaster operation.

When in use, the high-temperature-resistant coating 8 can play a good heat insulation effect to prevent the roller body 5 from being influenced by high temperature, the wear-resistant coating 7 can play a wear-resistant role to prevent the high-temperature-resistant coating 8 from being worn and falling off, the corrosion-resistant layer 901 can play a corrosion-resistant role to prevent the roller body 5 from being corroded to prolong the service life of the roller body 5, the high-temperature-resistant layer 902 can play a high-temperature-resistant role to improve the high temperature resistance of the roller body 5, the high-strength layer 903 can improve the strength of the roller body 5 to prevent the roller body 5 from being broken in the use process, the base material layer 904 is Hastelloy, and has the characteristics of high temperature resistance and corrosion resistance, so that the service life of the roller body 5 is prolonged, the spray head 2 and the connecting pipe 4 can spray cold air of an external refrigerator on the roller body 5, thereby reducing the temperature around the roller body 5 and avoiding the high temperature, the problem of metallurgical conticaster's roller high temperature resistance is not good now, leads to roller life short to influence metallurgical conticaster operation is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A metallurgical conticaster with high temperature resistant conticaster roller structure, includes bottom plate (1), its characterized in that: the novel roller is characterized in that supporting legs (11) are fixedly connected to the top of the bottom plate (1), a body (10) is fixedly mounted on the top of each supporting leg (11), a discharge hole (6) is formed in the bottom of the body (10), supporting frames (3) are fixedly connected to the left end and the right end of the top of the bottom plate (1), a roller body (5) is rotatably connected between the two supporting frames (3) through a rotating shaft, the roller body (5) comprises a wear-resistant coating (7), a high-temperature-resistant coating (8) and a functional layer (9), the wear-resistant coating (7) is coated on the outer surface of the high-temperature-resistant coating (8), the high-temperature-resistant coating (8) is coated on the outer surface of the functional layer (9), the functional layer (9) comprises a corrosion-resistant layer (901), a high-temperature-resistant layer (902), a high-strength layer (903) and a base material layer (904), and the, high temperature resistant layer (902) are located the surface of high strength layer (903), high strength layer (903) are located the surface of substrate layer (904), the top of bottom plate (1) just is located roll body (5) under fixed mounting have shower nozzle (2).

2. Metallurgical continuous casting machine with refractory continuous casting machine roll construction according to claim 1, characterized in that: the left end of the spray head (2) is fixedly connected with a connecting pipe (4), and the other end of the connecting pipe (4) is fixedly connected with an air outlet of an external refrigerator.

3. Metallurgical continuous casting machine with refractory continuous casting machine roll construction according to claim 1, characterized in that: the wear-resistant coating (7) is ceramic polymer paint, and the high-temperature-resistant coating (8) is radiation-type heat-insulating coating.

4. Metallurgical continuous casting machine with refractory continuous casting machine roll construction according to claim 1, characterized in that: the corrosion-resistant layer (901) is nickel-chromium alloy, and the high-temperature-resistant layer (902) is alloy steel.

5. Metallurgical continuous casting machine with refractory continuous casting machine roll construction according to claim 1, characterized in that: the high-strength layer (903) is made of high manganese steel, and the base material layer (904) is made of Hastelloy.