L Spring Constant (kgf/mm) 300,000 times 500,000 times 1,000,000 times D L d L Spring Constant (kgf/mm) 24% Deflection 21.6% Deflection 19.5% Deflection D L d 15 3.90 3.6 3.2 2.9 25 25 12.5 20 2.90 4.8 4.3 3.8 25 30 12.5
確定! 回上一頁