http://m3.madrussian.net/diy_oem_strutbar.shtml
Full Version: Bara de rigidizare
Ma bate gandul sa imi pun bara de rigidizare intre capetele amortizorelor fata. Are cineva? E diferenta? Merita?
http://m3.madrussian.net/diy_oem_strutbar.shtml
http://m3.madrussian.net/diy_oem_strutbar.shtml
nu ajuta decat in cazul in care faci drifturi, unde apar forte laterale
ce ti-am zis? :finger:
QUOTE
Are cineva? E diferenta? Merita?
depinde ce masina ai
vezi in semnatura lui 
325 e46 compact...
325 e46 compact...
mi se pare mie, sau mai folositoare e una intre amortizoarele spate? mai ales la o masina cu tractiune spate..
masina oricum se ridica mai rau de rotile din spate intr-un viraj
masina oricum se ridica mai rau de rotile din spate intr-un viraj
pai ar trebui sa se simta prezenta si pe fata la viraje ma gandesc k ultimile M-uri nu degeaba au strut bar-urile montate din fabrik
strut bar = brace consisting of a bar or rod used to resist longitudinal compression
la motoarele mari ajuta - tine "oalele" sa nu fuga fiecare in alta directie. am vazut diferenta intre e30 325 cu si unul fara. cel fara avea rotile din fata / .
asta ar fi o explicatie mai din popor - pt pareri mai documentate :
A strut bar or strut brace is a mostly aftermarket car suspension accessory used in conjunction with MacPherson struts on monocoque or unibody chassis to provide extra strength between the strut towers.
With a MacPherson strut suspension system where the spring and shock absorber are combined in the one suspension unit, the entire vertical suspension load is transmitted to the top of the vehicle's strut tower, unlike a double wishbone suspension where the spring and shock absorber may share the load separately. In general terms, a strut tower in a monocoque chassis is a reinforced portion of the inner wheel well and is not necessarily directly connected to the main chassis rails. For this reason there is inherent flex within the strut towers relative to the chassis rails.
A strut bar is designed to reduce this strut tower flex by tying two parallel strut towers together. This transmits the load of each strut tower during cornering via tension and compression of the strut bar which shares the load between both towers and reduces chassis flex.
A direct result of this is improved chassis rigidity (similar to that gained from a lower tie bar); hence, the understeer is reduced, tire wear improved and metal fatigue is greatly reduced in the strut tower area. Following the aftermarket's lead, some manufacturers have started fitting strut bars to performance models, including the NISSAN Skyline R34 and the HOLDEN VY II Commodore, as standard equipment.
la motoarele mari ajuta - tine "oalele" sa nu fuga fiecare in alta directie. am vazut diferenta intre e30 325 cu si unul fara. cel fara avea rotile din fata / .
asta ar fi o explicatie mai din popor - pt pareri mai documentate :
A strut bar or strut brace is a mostly aftermarket car suspension accessory used in conjunction with MacPherson struts on monocoque or unibody chassis to provide extra strength between the strut towers.
With a MacPherson strut suspension system where the spring and shock absorber are combined in the one suspension unit, the entire vertical suspension load is transmitted to the top of the vehicle's strut tower, unlike a double wishbone suspension where the spring and shock absorber may share the load separately. In general terms, a strut tower in a monocoque chassis is a reinforced portion of the inner wheel well and is not necessarily directly connected to the main chassis rails. For this reason there is inherent flex within the strut towers relative to the chassis rails.
A strut bar is designed to reduce this strut tower flex by tying two parallel strut towers together. This transmits the load of each strut tower during cornering via tension and compression of the strut bar which shares the load between both towers and reduces chassis flex.
A direct result of this is improved chassis rigidity (similar to that gained from a lower tie bar); hence, the understeer is reduced, tire wear improved and metal fatigue is greatly reduced in the strut tower area. Following the aftermarket's lead, some manufacturers have started fitting strut bars to performance models, including the NISSAN Skyline R34 and the HOLDEN VY II Commodore, as standard equipment.
merita ... merita .. dar la pretul ala isi pune si pe spate
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