What Are the Advantages of Using Aluminum Alloy Wheel Rims?

Steel wheel rim generally has two materials, one is steel ring and the other is aluminum alloy. At present, aluminum alloys are more popular in the market, which are light in weight, good in heat dissipation, beautiful in appearance and relatively high in price.

• What are the advantages of using Aluminum alloy wheel rims?

• What is the development history of Aluminum alloy wheel rim?

• What are the characteristics of split rims?

What are the advantages of using Aluminum alloy wheel rims?

Compared with the iron cast wheels in the past, the popular Aluminum alloy wheel rim has greatly improved the deformation resistance, the weight is greatly reduced, the power loss of the car is small, it runs fast, saves fuel, and has good heat dissipation. favorite. Aluminum alloy wheel rim, which is a different part from the hub, is the part that connects and supports the tire around the wheel, and makes up the wheel with the spokes. Rim and spokes can be integral, permanently attached, or removable. The nominal width and nominal diameter of Aluminum alloy wheel rims are expressed in inches. The link symbol (* or -) in the middle indicates whether the rim is a whole.

What is the development history of Aluminum alloy wheel rim?

In the past, single row tapered roller or ball bearings were most commonly used in automotive wheel hub bearings. Three generations of hubs have now been developed: the first consists of double row angular contact bearings. The second generation has flanges for fixing the bearing on the outer raceway. Bearings can be bolted to the axle, making it easier to service the car. The third-generation wheel hub bearing unit uses a bearing unit and an anti-lock braking system. The Aluminum alloy wheel rim is the part that mounts the tire around the wheel, the part that holds the tire and connects the tire to the axle.

What are the characteristics of split rims?

This kind of Steel wheel rim consists of two parts, the inner and outer parts. The width of the inner and outer wheels can be equal or unequal, and the two are connected by bolts. When dismounting the tire, just remove the nut. Some Steel wheel rims have no retaining ring, and the retaining ring is replaced by a rim made of one piece with the inner Steel wheel rim, which is welded to the spokes.

Since the Steel wheel rim is the basis for the assembly and fixation of the tire, when the tire is mounted on different rims, its deformation position and size also change. Therefore, each type of tire is preferably equipped with the specified standard Steel wheel rim, and if necessary, it can also be equipped with a rim with a similar specification to the standard tire (allowable rim). Improper selection of Steel wheel rims can cause early tire damage, especially when used on too narrow Steel wheel rims.

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