保温套管、铜管等重量计算器

1、直直径径（小小圆圆）直直径径（大大圆圆）直直径径直直径径半半径径平平方方底底面面积积S1S1单单位位mmmm单单位位mmmm单单位位m m单单位位m md d1 1d d2 2d d1 1d d2 2R R2 21 1S S1 13.14163.141665.000065.0000115.0000115.00000.06500.06500.11500.11503.14163.14160.00110.00110.00330.00333.14163.1416d d1 1d d2 2R R2 21 1S S1 13.14163.1416108.0000108.0000158.0000158.0000

2、0.10800.10800.15800.15803.14163.14160.00290.00290.00920.00923.14163.14163.14163.141633.400033.400034.900034.90000.03340.03340.03490.03493.14163.14160.00030.00030.00090.00093.14163.14160.01670.0167半半径径平平方方底底面面积积S2S2单单位位m m单单位位:m:m3 3密度KG/M3R R2 22 2S S2 2S S1 1-S-S2 2h hV=(S1-S2)*hV=(S1-S2)*h0.00330.

3、00330.01040.01040.00710.007135.000035.00000.24740.2474R R2 22 2S S2 2S S1 1-S-S2 2h hV=(S1-S2)*hV=(S1-S2)*h0.00620.00620.01960.01960.01040.0104239.0000239.00002.49652.49657,850.00007,850.00000.00030.00030.00100.00100.00010.00011.00001.00000.00010.00018,900.00008,900.0000重重量量质质量量/KG/KG19,597.862819,5

4、97.86280.71610.7161保保温温计计算算公公式式计算公式富乐斯大概2500元每立方例 DN25 32*19公式：（直径+厚度）*3.142*厚度*单价=每米单价例：（0.032+0.019）*3.142*0.019*单价体积=（0.032+0.019）*3.142*0.019常用有色金属材料理论重量简易计算公式重量 截面积*长度* 8.96/1000材 料 类 别理论重量（W）简易计算公式 = (3.14 * (外径/2)2 - 3.14 *(外径-2*壁厚)/2)2)*长度* 0.0089 = (外径/2)2-(外径-2*壁厚)/2)2)*长度* 0.00896*3.14铜棒W

5、=0.00698直径的平方 = 【外径/2+(外径-2*壁厚)/2】*【外径/2-(外径-2*壁厚)/2】 * 0.028*长度黄铜棒W=0.00668直径的平方 =(外径-壁厚)*壁厚*0.028*长度铝棒W=0.0022直径的平方方铜棒W=0.0089边宽的平方内孔尺寸是：外径-2*壁厚方黄铜棒W=0.0085边宽的平方六角铜棒W=0.0077对边距离的平方六角黄铜棒W=0.00736对边距离的平方铜板W=0.0089厚宽黄铜板W=0.0085厚宽铝板（纯铝）W=0.00271厚宽花纹铝板（纯铝）W=0.00271厚宽长+（宽长0.6)紫铜管W=0.028壁厚（外径壁厚）黄铜管W=0.02

6、67壁厚（外径壁厚）铝管W=0.00879壁厚（外径壁厚）铜排W=0.0089宽厚铝排W=0.0027宽厚注：W的单位为千克/米，其它单位为毫米。黄铜管W=0.0267壁厚（外径壁厚）常用铜管理论重量表通径mm公称外径mm壁厚类型理论重量（kg/m)ABCA B5610.80.60.140.1166810.80.60.1960.16181010.80.60.2520.20610121.20.80.60.3620.25115161.210.70.4630.391181.210.80.5640.47520221.51.20.90.860.698323521.51.21.8451.405404221

7、.51.22.2371.69950542.521.23.62.90865672.521.54.5093.63580852.521.55.1384.1381001083.52.51.510.2267.3741251333.52.51.512.6739.12215015943217.33513.085公式计算法理论重量壁厚类型通径mmABCABC0.140.116480.0907210.80.650.1960.161280.1243210.80.660.2520.206080.1579210.80.680.362880.250880.191521.20.80.6100.497280.420.299

8、881.210.7150.564480.4760.385281.210.80.8610.698880.531721.51.20.9201.8481.4071.1356821.51.2322.241.7011.3708821.51.2403.6052.9121.774082.521.2504.5153.642.7512.521.5655.7754.6483.5072.521.58010.2417.3854.4733.52.51.510012.6919.1355.5233.52.51.512517.3613.1048.7924321508.9kg/cm3C 0.0910.1240.1580.1910.280.3850.5311.1341.3691.7722.7473.1254.4675.5158.779重量 截面积*长度* 8.96/1000 = (3.14 * (外径/2)2 - 3.14 *(外径-2*壁厚)/2)2)*长度* 0.0089 = (外径/2)2-(外径-2*壁厚)/2)2)*长度* 0.00896*3.14 = 【外径/2+(外径-2*壁厚)/2】*【外径/2-(外径-2*壁厚)/2】 * 0.