In a different context, a wheel flange can also refer to the beveled flat surfaces on the inboard side of train wheels that keep each axle centered on railroad tracks.As we know it on the left wheel would keep the train from sliding to the left. You had better to know some knowledge about wheel if you want to buy Car Wheel Lock.
The flanges contact the inner surface of each track. Wheel flanges can keep wheeled conveyors in industrial plants on their respective rails as they course their way through many turns around a building. For example Car Wheel Lock on the right wheel, it would keep the train car from sliding to the right.
The owners are often reluctant to use ordinary lug nuts, which would allow the custom elements to be stolen.
A lug nut is a nut with one rounded or conical end used on steel and most aluminum wheels. Many lug nuts are typically used to secure a wheel to threaded wheel studs and thereby to a vehicle’s axles.
Some car owners install custom tires or rims designed to enhance the aesthetic appearance of their vehicle. Lug nuts can be loosened and removed with an ordinary lug wrench to change a tire access the brakes and perform other acts of car maintenance. These systems can be quite costly. 45 is common for wheels designed for racing applications and the lug’s taper is normally 60 degrees and it is designed to center the wheel accurately on the axle and to reduce the tendency for the nut to loosen due to fretting induced precession as the car is driven. The older style alloy wheels have a 1/2 to 1 inch cylindrical shank slipping into the wheel to center it and a washer that applies pressure to clamp the wheel to the axle. Honda uses a spherical rather than a tapered seat and the performs the same function.
Some designs for alloy wheel use lug bolts instead of nuts, which screw into a tapped (threaded) hole in the wheel’s hub or drum brake or disc. The result is commonly known as a bolted joint.
The wheels have hubcaps or hub covers need these removed beforehand with a screwdriver. Lug nuts can be difficult to remove as they may become frozen to the wheel stud. Lug nuts may be removed using a lug or impact wrench. If the wheel is to be removed then an automotive jack to raise the vehicle and some wheel chocks would be used as well. As this a breaker bar or repeated blows from an impact wrench can be used to free them. Alternating between tightening and loosening can free especially stubborn lug nuts.
They must be installed in an alternating pattern referred to as a star pattern which ensures a uniform distribution of load across the wheel mounting surface and it is recommended to tighten them with a calibrated torque wrench when installing lug nuts. The final tightening should be performed by a torque wrench while a lug may be used to tighten lug nuts to ensure an accurate and adequate load is applied.
When detecting loose nuts, some large vehicles are fitted with loose wheel nut indicators to allow early detection of loose lug nuts. The indicator spins with the nut, so that it can be detected with a visual inspection.
In countries where the theft of alloy wheels is a serious problem, locking nuts are available or already fitted by the vehicle manufacturer which requires a special adaptor between the nut and the wrench to fit and remove. To be normally unique to each set of nuts is vital. One locking nut per wheel is normally used and they are sold in sets of four. More advanced designs have a spinning outer ring to frustrate such techniques. Most designs can be defeated using a hardened removal tool which uses a left-hand self-cutting thread to grip the locking nut.
At present, vehicles use right-hand threads on all wheels. Some cars made prior to about 1960 used left-hand and right-hand screw thread for different sides of the vehicle to prevent loosening. At the same time, it was later realized that the taper seat performed the same function.