一牧歌编制，QQ：460802012年2月20日序号皮筋型号拉力排名形状内经(mm)外经(mm)环形面积(mm2)1股拉力2股拉力4股拉力8股拉力邦力士颜色130701空芯 3.07.031.408.8217.6535.2970.59素黑250802空芯 5.08.030.628.6017.2134.4168.82素340703空芯 4.07.025.917.2814.5629.1258.23黑432634空芯 3.2 6.323.12 6.5012.9925.9851.97黄(双色) 530605空芯 3.0 6.021.20 5.9611.9123.8247.65红黑素620556空芯 2.0 5.520.61 5.7911.5823.1646.32素黑绿700507实芯0.0 5.019.63 5.5111.0322.0644.12素820508空芯 2.0 5.016.49 4.639.2618.5337.06素黑940609空芯 4.0 6.015.70 4.418.8217.6535.29素黑10255010空芯 2.5 5.014.72 4.148.2716.5433.09红素黑11174511空芯 1.7 4.513.63 3.837.6615.3230.63素黑绿12184512空芯 1.8 4.513.35 3.757.5015.0130.0213164413空芯 1.6 4.413.19 3.717.4114.8229.65素黑14004014实芯0.0 4.012.56 3.537.0614.1228.23素15305015空芯 3.0 5.012.56 3.537.0614.1228.23素16184216空芯 1.8 4.211.30 3.18 6.3512.7125.41素黑17204017空芯 2.0 4.09.42 2.65 5.2910.5921.18素黑18003018实芯0.0 3.07.07 1.99 3.977.9415.88红素19163219空芯 1.6 3.2 6.03 1.69 3.39 6.7813.5520163020空芯 1.6 3.0 5.06 1.42 2.84 5.6811.36素注:只能在输入皮筋型号的位置操作欢迎加入邵阳弹弓QQ群：56695579

皮筋拉力自动计算表（转载）