CN213861192U

CN213861192U - Environment-friendly strip steel with alloy layer and pure zinc layer structure

Info

Publication number: CN213861192U
Application number: CN202022501199.XU
Authority: CN
Inventors: 李方; 沈柏根; 沈耀平; 费杭燕; 吕宵; 倪建良; 谭忠; 耿毓; 李飞保; 李迦南; 赵佳峰; 闫绍菊
Original assignee: HANGZHOU XIAOSHAN QIANHONG TRAFFIC EQUIPMENT CO Ltd
Current assignee: HANGZHOU XIAOSHAN QIANHONG TRAFFIC EQUIPMENT CO Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-03
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a take alloy-layer and pure zinc layer structure's environment-friendly belted steel, including belted steel body, belted steel body includes base plate, wearing layer, enhancement layer, alloy-layer, pure zinc layer and extexine, the top of base plate and the fixed adhesion in bottom of enhancement layer, the top of enhancement layer and the fixed adhesion in bottom of alloy-layer, the top of alloy-layer and the fixed adhesion in bottom on pure zinc layer, the top on pure zinc layer and the fixed adhesion in bottom of extexine, the utility model relates to a belted steel technical field. This take environment-friendly belted steel of alloy-layer and pure zinc layer structure, after taking the steel surface galvanizing coat, carry out surface treatment through phosphate conversion rete to pure zinc layer, the pollution nature of phosphate conversion rete is low, has reduced environmental pollution during the use, and is more energy-concerving and environment-protective, has improved the corrosion resistance on pure zinc layer simultaneously, and the setting of insulating layer and heat-resistant layer has improved belted steel's security and heat resistance, has prolonged the life of belted steel.

Description

Environment-friendly strip steel with alloy layer and pure zinc layer structure

Technical Field

The utility model relates to a belted steel technical field specifically is an environment-friendly belted steel of belted steel layer and pure zinc layer structure.

Background

The steel strip is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on industrialized production of various metals or mechanical products, the steel strip is also called steel strip, is a steel plate with the width within 1300mm, the length is slightly different according to the size of each roll, the thickness is thinner, the width is narrower, the length is very long, the width is generally 20mm-200mm, the steel strip is supplied in a roll form, the specification is expressed by the thickness multiplied by the width, the steel strip is divided into high-quality and common steel strips according to the quality of the steel, the steel strip is divided into a hot rolling steel strip and a cold rolling steel strip according to the rolling method, the hot rolling steel strip and the cold rolling steel strip are respectively called as the hot rolling steel strip and the cold rolling steel strip, the thickness of the hot rolling common steel strip is 2mm-6mm, the cold rolling steel strip is generally 0.05mm-3.60mm, the steel strip can be manufactured by steel types such as plain carbon steel, spring steel, tool steel, stainless steel and the like, and can be widely used for manufacturing welded pipes, hoops, gaskets, spring plates, saw blades and the like, the strip steel is generally supplied in a coil form, and has the advantages of high dimensional precision, good surface quality, convenience in processing, material saving and the like.

In the existing production process of strip steel, a layer of zinc is usually plated on the surface of the strip steel to play a role in beauty and rust prevention, while the outside of a pure zinc layer generally needs to be passivated, but the existing passivation layer adopts a chromate material which has great pollution to the environment, is difficult to treat waste water and has low environmental protection property, and meanwhile, the strip steel has the problem of low strength.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a take alloy-layer and pure zinc layer structure's environment-friendly belted steel, the chromate material that has solved current passivation layer and has adopted is great to the pollution nature of environment, and waste water is difficult for handling, and the feature of environmental protection is lower, and belted steel has the lower problem of intensity simultaneously.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a take alloy-layer and pure zinc layer structure's environment-friendly belted steel, includes the belted steel body, the belted steel body includes base plate, wearing layer, enhancement layer, alloy-layer, pure zinc layer and extexine, the top of base plate and the fixed adhesion in bottom of enhancement layer, the top of enhancement layer and the fixed adhesion in bottom of alloy-layer, the top of alloy-layer and the fixed adhesion in bottom of pure zinc layer, the top of pure zinc layer and the fixed adhesion in bottom of extexine, the bottom of base plate and the fixed adhesion in top of wearing layer.

Preferably, the mounting groove has been seted up at the top of enhancement layer, and the bottom fixedly connected with of mounting groove inner wall strengthens the strip, the quantity of strengthening the strip is three.

Preferably, a fixing groove is formed in the alloy layer, and a sound absorbing layer is fixedly connected between the top and the bottom of the inner wall of the fixing groove.

Preferably, the bottom of the alloy layer and the bottom of the sound absorption layer are provided with sound absorption holes, and the sound absorption layer is made of rock wool materials.

Preferably, the outer surface layer comprises a phosphate conversion film layer, and a heat-resistant layer is sprayed on the top of the phosphate conversion film layer.

Preferably, the top of the heat-resistant layer is sprayed with an insulating layer.

Preferably, the heat-resistant layer is made of a graphite material, and the insulating layer is made of an epoxy resin material.

Advantageous effects

The utility model provides an environment-friendly strip steel with an alloy layer and a pure zinc layer structure. Compared with the prior art, the method has the following beneficial effects:

(1) the environment-friendly strip steel with the alloy layer and pure zinc layer structure comprises a strip steel body, a wear-resistant layer, a reinforcing layer, an alloy layer, a pure zinc layer and an outer surface layer, wherein the top of the base plate is fixedly adhered to the bottom of the reinforcing layer, the top of the reinforcing layer is fixedly adhered to the bottom of the alloy layer, the top of the alloy layer is fixedly adhered to the bottom of the pure zinc layer, the top of the pure zinc layer is fixedly adhered to the bottom of the outer surface layer, the outer surface layer comprises a phosphate conversion film layer, a heat-resistant layer is sprayed on the top of the phosphate conversion film layer, an insulating layer is sprayed on the top of the heat-resistant layer, after a zinc coating with a steel surface is galvanized, the pure zinc layer is subjected to surface treatment through the phosphate conversion film layer, the pollution of the phosphate conversion film layer is low, the environmental pollution is reduced during use, the environment is more energy-saving and environment-friendly, the corrosion resistance of the pure zinc layer is improved, and the safety and the heat resistance of the strip steel are improved through the arrangement of the insulating layer and the heat-resistant layer, the service life of the strip steel is prolonged.

(2) This take environmental protection type belted steel of alloy-layer and pure zinc layer structure, the fixed adhesion in bottom through the top of base plate and enhancement layer, the fixed adhesion in top and the bottom of alloy-layer of enhancement layer, the mounting groove has been seted up at the top of enhancement layer, and the bottom fixedly connected with enhancement strip of mounting groove inner wall, the quantity of enhancement strip is three, the fixed slot has been seted up to the inside of alloy-layer, and fixedly connected with sound absorption layer between the top of fixed groove inner wall and the bottom, the sound absorption hole has been seted up to the bottom of alloy-layer and the bottom that is located sound absorption layer, sound absorption layer is made for the rock wool material, be provided with alloy-layer and enhancement layer on this belted steel base plate, be provided with the enhancement strip in the enhancement layer, the intensity of this environmental protection belted steel has been improved, be provided with sound absorption layer in the alloy-layer simultaneously, make this belted steel have syllable-dividing effect, the practicality of this belted steel has been strengthened.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an exploded view of the outer skin structure of the present invention;

FIG. 4 is a perspective view of the reinforcing layer structure of the present invention;

fig. 5 is a cross-sectional view of the alloy layer structure of the present invention.

In the figure: the steel band comprises a steel band body 1, a base plate 11, a wear-resistant layer 12, a reinforcing layer 13, an alloy layer 14, a pure zinc layer 15, an outer surface layer 16, a phosphate conversion film layer 161, a heat-resistant layer 162, an insulating layer 163, a mounting groove 2, a reinforcing strip 3, a fixing groove 4, a sound absorbing layer 5 and a sound absorbing hole 6.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an environment-friendly strip steel with an alloy layer and a pure zinc layer structure comprises a strip steel body 1, wherein the strip steel body 1 comprises a substrate 11, a wear-resistant layer 12, a reinforcing layer 13, an alloy layer 14, a pure zinc layer 15 and an outer surface layer 16, the wear-resistant layer 12 is made of an aluminum oxide material and has good wear resistance, the outer surface layer 16 comprises a phosphate conversion film layer 161, a heat-resistant layer 162 is sprayed on the top of the phosphate conversion film layer 161, the heat-resistant layer 162 is made of a graphite material, the graphite has good high temperature resistance, an insulating layer 163 is made of an epoxy resin material, the use safety is improved by arranging the insulating layer 163, an insulating layer 163 is sprayed on the top of the heat-resistant layer 162, a sound absorption hole 6 is formed in the bottom of the alloy layer 14 and the bottom of the sound absorption layer 5, a plurality of sound absorption holes 6 are formed, the sound absorption layer 5 is made of a rock wool material, the sound absorption layer 5 is arranged, so that the strip steel has a sound insulation function, the practicability is stronger, a fixing groove 4 is formed in the alloy layer 14, and a sound absorbing layer 5 is fixedly connected between the top and the bottom of the inner wall of the fixing groove 4, after the noise is transmitted to the strip steel, then the sound is transmitted to the sound absorption layer 5 through the sound absorption hole 6, the sound absorption layer 5 absorbs and weakens the noise, thereby achieving the effect of sound insulation, the top of the reinforcing layer 13 is provided with the mounting groove 2, the bottom of the inner wall of the mounting groove 2 is fixedly connected with the reinforcing strips 3, the reinforcing strips 3 are made of steel materials, the strength of the strip steel is improved, the number of the reinforcing strips 3 is three, the top of the substrate 11 is fixedly adhered with the bottom of the reinforcing layer 13, the top of the reinforcing layer 13 is fixedly adhered with the bottom of the alloy layer 14, the top of the alloy layer 14 is fixedly adhered with the bottom of the pure zinc layer 15, the top of the pure zinc layer 15 is fixedly adhered with the bottom of the outer surface layer 16, the bottom of the substrate 11 is fixedly adhered with the top of the wear-resistant layer 12, the parts of the device not involved are the same as or can be implemented using prior art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a take alloy-layer and pure zinc layer structure's environment-friendly belted steel, includes belted steel body (1), its characterized in that: the strip steel body (1) comprises a substrate (11), a wear-resistant layer (12), a reinforcing layer (13), an alloy layer (14), a pure zinc layer (15) and an outer surface layer (16), wherein the top of the substrate (11) is fixedly adhered to the bottom of the reinforcing layer (13), the top of the reinforcing layer (13) is fixedly adhered to the bottom of the alloy layer (14), the top of the alloy layer (14) is fixedly adhered to the bottom of the pure zinc layer (15), the top of the pure zinc layer (15) is fixedly adhered to the bottom of the outer surface layer (16), and the bottom of the substrate (11) is fixedly adhered to the top of the wear-resistant layer (12).

2. The environment-friendly strip steel with an alloy layer and a pure zinc layer structure according to claim 1, which is characterized in that: mounting groove (2) have been seted up at the top of enhancement layer (13), and the bottom fixedly connected with of mounting groove (2) inner wall strengthens strip (3), the quantity of strengthening strip (3) is three.

3. The environment-friendly strip steel with an alloy layer and a pure zinc layer structure according to claim 1, which is characterized in that: the fixing groove (4) is formed in the alloy layer (14), and the sound absorption layer (5) is fixedly connected between the top and the bottom of the inner wall of the fixing groove (4).

4. The environment-friendly strip steel with an alloy layer and a pure zinc layer structure according to claim 3, which is characterized in that: the bottom of the alloy layer (14) and the bottom of the sound absorption layer (5) are provided with sound absorption holes (6), and the sound absorption layer (5) is made of rock wool materials.

5. The environment-friendly strip steel with an alloy layer and a pure zinc layer structure according to claim 1, which is characterized in that: the outer surface layer (16) comprises a phosphate conversion film layer (161), and a heat-resistant layer (162) is sprayed on the top of the phosphate conversion film layer (161).

6. The environment-friendly strip steel with an alloy layer and a pure zinc layer structure according to claim 5, which is characterized in that: the top of the heat-resistant layer (162) is sprayed with an insulating layer (163).

7. The environment-friendly strip steel with an alloy layer and a pure zinc layer structure according to claim 6, which is characterized in that: the heat-resistant layer (162) is made of graphite materials, and the insulating layer (163) is made of epoxy resin materials.