以下是引用herber在2005-9-22 21:04:25的发言: 理論上和這無關.看看真車在用的是珠差還是齒差速呢?又或者是油房車用甚麼呢?最關鍵點是在於齒差速在調整上跟珠差比,效率實在太低,想想每每要在不同場地下,都要換一次齒差速油,是多痛苦的事情.但如果調整得宜,齒差速和珠差速是沒有大分別.我想最大的另一差別,只在於重量上考量. |
以下是引用herber在2005-9-22 22:02:18的发言: ^_^ |
那我就只好在PO一下齒輪的差速作用啦 DURING STRAIGHT RUNNING AND IF BOTH THE LEFT AND RIGHT WHEELS CONTACT WITH THE GROUND , THE DIFF. DOES NOT WORK AND THE MOTOR/ENGINE POWER IS TRANSMITTED TO BOTH WHEELS EVENLY. WHTN CORNERING , THE BEVEL GEARS IN THE DIFF. UNIT ROTATE ACCORDING TO THE TRAVEL OF THE LEFT OR RIGHT WHEELS ,THUS ABSORBING THE DIFFERENCE OF THEIR ROTATION. ONE SHORTCOMING OF THIS SYSTEM IS THAT WHEN THE WHEEL OF EITHER SIDE LOSES CONTACT WITH THE GROUND ,THE POWER IS TRANSMITTED ONLY TO THIS WHEELS TO ROTATE IT, AND THE WHEEL KEEPING CONTACT WITH THE GROUND WILL NOT ROTATE ,THUS THE CARS DRIVING FORCE WILL BE TOTALLY LOST AMAT大哥您說的是在於使用上的方便性,我是陳述做動時的差別,並沒有反對的意思,只是想讓大家更加了解(或許大家已經了解,我比較雞婆).......^_^ |
以下是引用herber在2005-9-22 21:40:24的发言: 他只是解釋了珠差的作用,不是比較珠差和齒差速的分別.坦白說,不是在於方便維修和輕量的情況下,齒差速加上合適的齒速油,和珠差是沒兩樣的.這不是亂吹的. [em01] [此贴子已经被作者于2005-9-22 21:44:43编辑过] |
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