with a number of state run buses changes that affect the safety.Most importantly, the tires wear evenly, and not in some places, as this may lead to tragic consequences.It is necessary to monitor the tires and if they are worn, replace them immediately with new ones.
Why tire wear?How to fix it?How to make the tires wear evenly?How to determine the tire wear?Here we will try to tell you about it.Uneven wear is possible for some reason.
1. If it does not tire pressure.
2. The pumped tire will wear out the central part.
3. The over-inflated tire will wear side parts.
How to determine tire wear?It is very important corners of toe and camber.Each corner has a divergence angle, because the bus operates some force from the side, while the control becomes more difficult.We need to do a camber angle to the force is zero.The corners must always be viewed as a suspension after repair and after repair steering parts.Because the variation of the transverse and longitudinal angles will lead to increased tire wear.These are the main reasons that can wear out the tires.
For vehicles with rear suspension cause of tire wear can be angular and linear displacement of the bridge after its wrong adjustment.
problem of tire wear may also be operational.How to determine the tire wear?For example, when the vehicle is overloaded, it sags and wear increases.Also, the duration of the tires depends on the driver himself, how he drives the car.With the rapid acceleration or heavy braking rubber is also subject to wear.Fast driving on rough roads, hit a curb or travel over railroad tracks at high speed may not only lead to rapid wear of the tread, but also damage the entire bus entirely.
Even if you have a uniform tire wear, it is worth remembering that there are valid rules you should follow.The height of the tread wear limit determines, therefore, the size of the tire is also taken into account.If the height reached about 1.6 mm, while it is desirable to replace the tire.In order to know the height, use the indicator TWI.What is this device?It consists of a tape which is located between the tread height of 1.6 mm.Usually they give various designations to automatically discern tire wear.The tire manufacturer has developed a special indicator DSI.It allows you to determine the depth of the tread, its accuracy is very high, and up to 1 mm.Choosing a tire on a car, you should pay attention to these elements.
The faster you find the problem and solve it, the more likely that the iron one will not let you in difficult times.It highlights that need to pay special attention to your tires have served much longer.Now you know how to determine the tire wear.Perhaps you will understand it only after replace a couple.But this experience will help to further save time and money.
