Car maintenance - Install bottom science

The car now available in several styles to see the bottom triangle top bar (the trapezoidal top right), due to the selection of thickness, as well as modified at the same time reduce the suspension and many other aspects of the frequency of occurrence of abnormal drag the bottom impact greatly increased.Abnormal impact limit the consequences of the chassis with the front axle traction deformation, more likely to lead to reset the hidden dangers can not be corrected.As I expected, the preceding period received a riders reflects the failure phenomenon: low speed, the front wheel abnormal ring.
Intuitive discovery, severe migraine grinding the outside of the right front wheel.At first glance the conclusion - toe adjustment.The adjustment found, no matter what adjustments are the data free variable, can not be accurate.Continue to check the front and rear axles of the car's wheelbase around the deviation is greater than allowable deviation of the normal 5 mm. The accurate measurement of deformation lead to the front wheels of the front axle bias driving.The reason for this phenomenon further in-depth examination and found the car fitted with homemade triangular bottom, and has been the impact of displacement, the front axle to shift to the right and back.Disassemble the triangle bottom right, after orthodontic wheelbase, re-adjust the toe-fault disappears.
Verified by the above-mentioned cases, the non horse alarmist, bottom reinforced chassis role and improve cornering ability is undoubted, but with reasonable design are inseparable. Otherwise, it can only be counterproductive, resulting in a more even irreparable loss.Thus, the bottom of ideal design must be shape drawn cooperates.The shape must be reasonable, mainly by force plane to bring abnormal drag bottom the backward impact caused by the change into an upward lifting force easily resolved frontal impact.Drawn must be reasonable, abnormal external force can not be resolved, the material can be automatically broken, so as to guarantee to minimize possible damage to the car body.Both are indispensable, otherwise, it is caused by the permanent deformation of the frame, any repair shop can rejuvenate. Only consider the replacement of the frame, it is really not worth the candle.
Precisely because the end of such temptation exists Lee at, and so can not be ignored but also has drawbacks, as chassis enhancements pieces must be a strict distinction between screening according to the nature of the use of the vehicle.
In view of the existing products on the market, stables ideal design standard can not be reached, according to the nature of the use of the vehicle hereby recommend the following:1. Normal family travel purpose vehicles - may choose not to impact through, but also enhance the handling stability of the original car design.