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Tire maintenance knowledge
 Date: 2017/3/4 11:03:38  
It is very important to maintain the tire's normal technical condition and prolong the service life. The owner of the tire routine maintenance work should do the following five":
First, check the air pressure. Tire pressure to meet the standard, check the air pressure to prevent abnormal tire damage caused by abnormal pressure. The pressure is too low, will cause the tire deformation, the tire temperature increased sharply, the matrix becomes soft, resulting in abnormal wear of tire tread, tire cord in loose and fractured shoulder, cracked or crushed carcass. While the pressure is too high will make the tire cord force increased, decreased the flex performance caused by grinding crowns, crown tread blasting, abnormal wear. At the same time, the tire will be loaded due to the pressure caused by a single tire overload damage.
Second, check the tire temperature. To maintain the normal tire temperature, especially the summer driving should pay special attention to avoid the tire for tire temperature rise caused by internal pressure rise, exacerbated by a fatigue.
Third, digging gravel. Always check and remove the main car attached to the tire tread pattern between the pebbles and debris, so as not to tire in the operation of extrusion groove bottom gravel base, stab glue, flex in under the action of the rubber along the wound extending.
Fourth, diligence wear. To ensure that the depth of the remaining pattern of the tire in the proposed depth, once the tire pattern is found in the bottom of the wear mark appears, it should immediately replace the tire to prevent danger. At the same time, it is also necessary to deal with the tire sidewall inspection, if the fetus is not a normal bulge or serious scratch, you must stop using, so as not to continue to expand the damage caused by serious accidents.
Fifth, Qin plug small hole. A small bar mouth appeared in the inspection found in the tread on the possible use of raw fill, prevent sediment intrusion caused by tie cord layer, empty phenomenon.