الفهرس 
صفحة العنوان باللغة الانجليزيةOnly 14 pages are availabe for public view
 |  | from | 205 |  |  |
| | | from | 205 | | |
Abstract
Nitrogen as an inflation gas for passenger car and light truck tires use is widely
available commercially. Consumers are confronted with a bewildering selection of
offerings, and suppliers tout the purity of their nitrogen generation systems and
effectiveness of using the gas in place of air. This paper will examine a number of the
issues that are key to nitrogen inflation. The first is the initial inflation of the tire with
air. Since there is always some nitrogen in the tire due to the bead seating process, the
inflation of a tire with nitrogen typically is done using a number of inflation and
deflation cycles. The phenomenon of nitrogen uses as an alternative to air in vehicle
tires without any definite information about this phenomenon. also heard that it causes
many problems for tires and vehicles because they are gas and not air. Moreover, there
are many problems that occur while driving with tires inflation with air. Therefore, the
present research has been carried out to investigate experimentally to test the use of
nitrogen in vehicle tires and their effect on ride comfort and vehicle performance. The
experimental results showed that, When the pressure dropped from the ideal pressure
the air use was better than nitrogen, especially at high speeds. It is also noted that the
using of nitrogen in tyres that the vehicle vibrations of the car in the case of the ideal .
pressure 55 psi, and different weights that nitrogen better than air at all speeds,
with/without hump speed.