饰品之家讯：纯棉单面布门幅计算公式门幅=针筒总针数/〔1平方米线圈数的平方根*K1*(L K2)/(纱直径d K3〕〕K1---0.375 K2---1.018 K3---0.318
纱直径d=1.3/公制支数的平方根(公支=1.693*英支)
1)1平方米线圈数= 1平方米纱长/线圈长度 (计算方法参阅本论坛06/7/17”关于线圈长度计算公式” 5楼
2)∵1平方米线圈数=1米纵行数*1米横列数
∴用已知的1平方米线圈数为基础,结合影响圈距.圈高因素的线圈长度. 纱直径设计公式
3)K2是调整同一纱支不同线圈长度的系数,K3是调整不同纱支(纱直径d)相同线圈长度的系数
4)我是根据以上原则,利用手头的门幅资料以”砌积木”方式反复核算, 调整3个系数,办法很土,但比较切合实际。
5) 我的数学表达方式不行，电脑操作也不行，请各位帮助修正，不胜感谢。
6) 现把计算结果列后：英支g/m2K1K2线圈 长度 L纱线直径d1平方米线圈数的平方根K3 实际纵行数/M计算纵行数/M 总针数计算门幅实际 门幅60800.3751.0180.2460.12918180.3181927.826401.369 50900.3751.0180.2620.14117050.318178326401.481 50950.3751.0180.2490.14117990.3181862.226401.418401050.3751.0180.2810.15815890.3181626.126401.623 401100.3751.0180.2680.15816650.318 17031686.926401.5651.55401150.3751.0180.2570.15817390.3181746.826401.511 401200.3751.0180.2460.15818150.3181807.426401.461 321150.03751.0180.3210.017714020.0318 14271422.226401.8561.85321200.03751.0180.3080.017714550.0318 14671461.626401.8061.8321250.03751.0180.2950.017715100.0318 1509150226401.7581.75321300.03751.0180.2840.017715670.0318 15531545.626401.7081.7321350.03751.0180.2730.017716250.0318 16001589.326401.6611.65321400.03751.0180.2640.017716860.0318 16501637.526401.6121.6
门幅计算结果列表(1)英支g/m2线圈 长度 L纱线直径d1平方米线圈数的平方根实际纵行数/M计算纵行数/M总针数计算门幅(m)实际 门幅60800.2460.01291818 127826401.37 50900.2620.01411705 178326401.48 50950.2490.01411799 186226401.42 501000.2360.01411894 194026401.36 401050.2810.01581589 162626401.62 401100.2680.015816651703168726401.561.55401150.2570.01581739 174726401.51 401200.2460.01581815 180726401.46 321150.3210.017714021427142726401.851.85321200.3080.017714551467146526401.81.8321250.2950.017715101509150326401.761.75321300.2840.017715671553154526401.711.7321350.2730.017716251600158726401.661.65321400.2640.017716861650163426401.611.6301400.2810.018315901553154526401.711.7301500.2620.018317031600162826401.621.62301550.2540.01831760 167026401.58 261400.3240.01961379 135526401.95 261500.3030.01961477 142626401.85 261550.2930.019615261443146126401.811.83261600.2840.01961576 149726401.76 261650.2750.019616251492153126401.721.75261700.2670.01961674 156626401.69
门幅计算结果列表( 2 ) 英支g/m2 K1 K21m2线圈数开方线圈纵行/米24G30" 计算门幅 201550.3810.02231173 114722681.98 201600.3690.02231212 117422681.93 201650.3580.02231250 120022681.89 201700.3470.022312881206122622681.851.88201750.3370.02231326 125122681.81 201800.3280.022313641260127822681.781.8201850.3190.02231402 130322681.74 201900.3110.022314401319133022681.711.72201950.3030.02231477 135522681.67 202000.2950.02231515 138022681.64 211500.3750.02321193 114222681.99 211550.3630.02321233 116922681.94 211600.3510.02321273 119522681.9 211650.3410.02321313 122322681.85 211700.3310.02321353 125022681.81 211750.3210.02321392 127522681.78 211800.3120.02321432 130222681.74 211850.3040.02321472 132922681.71 211900.2960.02321511 135522681.6720G30"162000.3690.02512121127111818601.661.65162050.360.0251242 113818601.63 162100.3510.02512721162115718601.611.6162200.3360.0251333 119718601.55 162300.3210.0251394 123618601.5 162400.3080.0251454 127618601.45 162500.2950.0251515 131418601.4118G30"102500.4720.031694685784717402.052.05102600.4540.0316984879869174022102700.4370.0316102290189117401.951.95
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