阅读说明：本技术 一种合金碳素纤维车轮的制作方法和降低噪音的方法 (Manufacturing method of alloy carbon fiber wheel and method for reducing noise ) 是由 张英华 于 2020-05-01 设计创作，主要内容包括：本发明公开一种合金碳素纤维车轮的制作方法和降低噪音的方法。制作一个钢质车轮内圈。将铝合金粉末或者铜合金粉末与碳素纤维按设定比例和重量混合在一起,把混合物放入车轮外圈模具里,然后把装有铝合金粉末的车轮外圈模具加热到700℃,或者把装有铜合金粉末的车轮外圈模具加热到1000℃,等到铝合金粉末或者铜合金粉末全部融化后,对车轮外圈模具里面的混合物进行挤压,等等车轮外圈模具里面的混合物冷却后成为车轮外圈,把车轮外圈从车轮外圈模具中取出。在车轮内圈与车轮外圈之间装上橡胶垫,然后用螺丝把车轮外圈固定在车轮内圈上,并用导线把车轮外圈与车轮内圈连接起来。合金碳素纤维车轮与轨道要比钢质车轮与轨道摩擦产生的噪音小的多。(The invention discloses a manufacturing method of an alloy carbon fiber wheel and a method for reducing noise. And manufacturing a steel wheel inner ring. Mixing aluminum alloy powder or copper alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold filled with the aluminum alloy powder to 700 ℃, or heating the wheel outer ring mold filled with the copper alloy powder to 1000 ℃, extruding the mixture in the wheel outer ring mold after the aluminum alloy powder or the copper alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold. A rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire. The alloy carbon fiber wheel and the rail have much lower noise than the steel wheel and the rail due to friction.)

1. The manufacturing method of the alloy carbon fiber wheel is characterized by comprising the following steps: manufacturing a steel wheel inner ring; mixing aluminum alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold to 700 ℃, extruding the mixture in the wheel outer ring mold after the aluminum alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold; a rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire.

2. The manufacturing method of the alloy carbon fiber wheel is characterized by comprising the following steps: manufacturing a steel wheel inner ring; mixing copper alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold to 1000 ℃, extruding the mixture in the wheel outer ring mold after the copper alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold; a rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire.

3. The method for reducing the noise of the alloy carbon fiber wheel is characterized in that: the alloy carbon fiber wheel is arranged on an aerial rail train or on an automobile carrying robot of a stereo garage, and the noise generated by the friction between the alloy carbon fiber wheel and the rail is much lower than the noise generated by the friction between the steel wheel and the rail; the rubber pad is arranged between the wheel inner ring and the wheel outer ring, so that the vibration generated by the rotation of the alloy carbon fiber wheel on the track can be reduced and transmitted to an overhead rail train or a vehicle carrying robot of a stereo garage; the friction coefficient between the alloy carbon fiber wheel and the rail is much larger than that between the steel wheel and the rail, the alloy carbon fiber wheel is wear-resistant, and the outer ring of the wheel needs to be replaced to a certain degree when the alloy carbon fiber wheel is worn.

The technical field is as follows:

the invention relates to a manufacturing method of an alloy carbon fiber wheel and a method for reducing noise.

Background art:

when the existing stereo garage trolley travels, the noise generated by friction between the trolley wheels and the track is very large. Therefore, the residents in the residential area are not allowed to build the stereo garage beside the residential building of the residential area.

In order to solve the problem of rapid traffic, subways are built in super-large cities, and light rails can only be built in larger cities. In order to avoid competing for roads with automobiles, light rails are built in the air, namely urban air rail train transportation. In order to reduce noise generated by friction between urban air rail train traffic wheels and rails, glass sound insulation walls are mounted outside urban air rail train traffic. The cost of installing glass sound-insulating walls is high and maintenance is difficult. In order to reduce noise generated by friction between traffic wheels and rails of urban aerial rail trains, magnetic suspension urban aerial rail trains are developed by people. The air rail train of the maglev city runs silently, but the construction cost and the maintenance cost of the air rail train traffic of the maglev city are too high.

The invention content is as follows:

a manufacturing method of an alloy carbon fiber wheel comprises the following steps: and manufacturing a steel wheel inner ring. Mixing aluminum alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold to 700 ℃, extruding the mixture in the wheel outer ring mold after the aluminum alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold. A rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire.

A manufacturing method of an alloy carbon fiber wheel comprises the following steps: and manufacturing a steel wheel inner ring. Mixing copper alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold to 1000 ℃, extruding the mixture in the wheel outer ring mold after the copper alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold. A rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire.

The method for reducing the noise of the alloy carbon fiber wheel comprises the following steps: the alloy carbon fiber wheel is arranged on an aerial rail train or on an automobile carrying robot of a stereo garage, and the noise generated by the friction between the alloy carbon fiber wheel and the rail is much lower than that generated by the friction between the steel wheel and the rail. The rubber pad is arranged between the wheel inner ring and the wheel outer ring, so that the vibration generated by the rotation of the alloy carbon fiber wheel on the rail can be reduced and transmitted to an overhead rail train or a vehicle transfer robot of a stereo garage. The friction coefficient between the alloy carbon fiber wheel and the rail is much larger than that between the steel wheel and the rail, and the alloy carbon fiber wheel is wear-resistant. The carbon alloy fiber wheel is worn to a certain extent, and the outer ring of the wheel needs to be replaced. The outer ring of the wheel is connected with the inner ring of the wheel through a wire, and the commercial power is transmitted to an aerial rail train or a vehicle transfer robot of a stereo garage through the rail and the wheel.

The specific implementation mode is as follows:

a manufacturing method of an alloy carbon fiber wheel comprises the following steps: and manufacturing a steel wheel inner ring. Mixing aluminum alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold to 700 ℃, extruding the mixture in the wheel outer ring mold after the aluminum alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold. A rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire.

A manufacturing method of an alloy carbon fiber wheel comprises the following steps: and manufacturing a steel wheel inner ring. Mixing copper alloy powder and carbon fiber together according to a set proportion and weight, putting the mixture into a wheel outer ring mold, heating the wheel outer ring mold to 1000 ℃, extruding the mixture in the wheel outer ring mold after the copper alloy powder is completely melted, cooling the mixture in the wheel outer ring mold to form a wheel outer ring, and taking the wheel outer ring out of the wheel outer ring mold. A rubber pad is arranged between the wheel inner ring and the wheel outer ring, then the wheel outer ring is fixed on the wheel inner ring by screws, and the wheel outer ring is connected with the wheel inner ring by a wire.

The method for reducing the noise of the alloy carbon fiber wheel comprises the following steps: the alloy carbon fiber wheel is arranged on an aerial rail train or on an automobile carrying robot of a stereo garage, and the noise generated by the friction between the alloy carbon fiber wheel and the rail is much lower than that generated by the friction between the steel wheel and the rail. The rubber pad is arranged between the wheel inner ring and the wheel outer ring, so that the vibration generated by the rotation of the alloy carbon fiber wheel on the rail can be reduced and transmitted to an overhead rail train or a vehicle transfer robot of a stereo garage. The friction coefficient between the alloy carbon fiber wheel and the rail is much larger than that between the steel wheel and the rail, and the alloy carbon fiber wheel is wear-resistant. The carbon alloy fiber wheel is worn to a certain extent, and the outer ring of the wheel needs to be replaced. The outer ring of the wheel is connected with the inner ring of the wheel through a wire, and the commercial power is transmitted to an aerial rail train or a vehicle transfer robot of a stereo garage through the rail and the wheel.