最新最全焊条重量计算表

1、最新焊条重量计算表使用说明：1.本标准的计算时先算出焊缝横截面积，再算出每条焊缝的熔敷金属重量，然 后标出每米焊缝的焊丝，焊剂或焊条的消耗量。酸性焊条按熔敷金属重量的1.65倍计，焊丝按酸性焊条重量的0.636倍计；碱性焊条按熔敷金属重量的1.80倍计，焊丝按碱性焊条重量的0.583倍计； 焊丝按熔敷金属重量的1.05倍计；焊剂按熔敷金属重量的1.35倍计；不开坡口单面手工焊缝一焊缝尺寸熔敷金属kg/m定额（kg/m）8cbe截面积酸性焊条碱性焊条104130.0230.0380.0411.505140.0310.0510.056216160.0470.0780.085318190.70.11

2、50.126不开坡口双面手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）8cbe截面积酸性焊条碱性焊条3181140.1090.180.19642101210.1640.270.2954.52101220.1720.280.3152121260.2040.340.3762141300.2350.390.4282.5161.5510.4000.660.72102.5181.5570.4480.740.81三 V型坡口单面手工焊缝ab.焊缝尺寸熔敷金属kg/m定额（kg/m）8aPcbe截面积酸性焊条碱性焊条370°11.58112.60.0980.1620.176470°11

3、.58117.60.1370.2260.247570011.510125.30.1970.3250.355670022.510132.80.2560.4230.460870022.5141.559.20.4620.7630.8301065022.5161.585.80.6701.1101.2101265022.5181.51180.9201.5241.6601465023201.51761.3702.2602.470焊缝尺寸熔敷金属kg/m定额（kg/m）5aPcbb1e=e截面积酸性焊条碱性焊条570°22108128.30.2210.3650.3986700 22108135.2

4、0.274 :0.452 :0.494870° 12214101.565.2：0.510 :0.8410.920：1065°2216101.586.70.6760.1201.220五 对称双面X型坡口手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）5aPcbe截面积酸性焊条碱性焊条126呼2312183.80.6651.08 11.18146呼I23141104.40.831.371.49166C023151.5134.51.051.731.89206C0 23161.5185.51.452.39 :2.61226(?23171.5215.51.682.77 :3.0225

5、60023191.5265.52.073.423.722860"23211.53212.504.124.503023221.5359.52.804.62 :5.05326(?23231.54023.195.165.74366(?23261.54933.846.356.914065d23282610.64.767.858.5646623312810.66.3110.411.355060023342905.67.0611.6512.75焊缝尺寸熔敷金属kg/m定额（kg/m）5ber截面积酸性焊条碱性焊条12161.51481.161.922.0914161.51801.412.342.

6、5416201.52191.722.843.10242222823.004.955.40262424293.365.556.0518201.52552.003.303.60202223022.373.924.28222223412.674.404.80282424733.726.156.70302425194.086.757.35焊缝尺寸熔敷金属kg /m定额（kg/m）8ke截面积焊丝酸性焊条碱性焊条22140.03120.03280.05150.056233180.06250.06560.1030.113441120.09360.09830.1550.169551180.140.1470.

7、230.252661.5270.210.2210.3470.378771.5350.2750.2890.4540.495881.5440.3440.3610.5680.62991.5540.4240.4450.700.76310101.5650.510.5360.8430.9211111.5770.6040.6340.9971.08712121.5900.7030.7381.161.2713131.51040.820.8611.351.4814141.51190.930.9771.530.6815151.51351.061.1131.751.9116161.51521.191.251.972.

8、1418181.51891.481.5542.442.6720201.52301.81.892.973.24222222862.232.3423.684.02242423362.642.7724.364.75252523632.832.9724.675.1282824483.53.6755.776.3303025104.04.26.67.2注：双面焊定额加倍.8 i>8 .八 单面V型坡口角度手工焊缝（双面焊）焊缝尺寸熔敷金属kg/m定额（kg/m）5bek截面积酸性焊条碱性焊条481323.20.1810.2990.3265913300.2340.3860.4216111338.70.

9、3020.500.5448141.5572.70.5670.9351.0210171.55100.70.7851.301.4112201.55134.51.051.731.8914231.551741.362.242.4516261.572311.802.973.24203227349.12.724.54.9223427410.33.25.285.76253827515.64.026.657.25284227633.54.938.158.9304627721.35.629.310.1九油缸缸底焊缝焊丝定额dd外d1H焊缝长度(m)焊丝重量(Kg)每米焊丝定额(Kg)a© 63

10、9; 83©67r 30.2360.1140.4840o20.120.49115o20.10.4140o© 89:©67r 20.2450.180.7130o©711 20.2520.130.510o© 80© 102© 8420.2930.150.510oP © 1070.3010.230.770o©100© 121© 10420.3540.170.460o© 127© 1040.3630.240.670o© 1050.3650.260.7120or &

11、#169;1090.3710.190.510o© 110© 133©11420.3880.220.5540o0.370.94445o©125© 146r ©12920.4320.20.4590o© 152© 1290.4420.340.770o0.410.92415oP © 159X20r © 1290.4530.681.4915o©140© 168X18© 14430.490.460.9330o20.410.830o© 168r ©146I 2

12、0.4940.360.720o© 164© 14420.4840.30.6050o© 16820.490.491.0015o©160© 194X21© 16420.5630.71.230o0.841.4915o© 1680.5690.661.150o©180© 219X24© 18420.6341.041.630o1.261.9815o© 1860.6370.931.460o©200© 245X28©20420.7061.532.170o1.882.661

13、5o©2060.7091.41.980o1.722.4215o©230© 273X28©23420.7971.581.980o1.932.4215o©2360.81.441.800o1.762.2015o©2380.8031.311.630o1.591.9815o©250© 299X30©25420.8692.242.580o2.753.1615o钢板最小弯曲半径弯曲半径板材经退火不经退火钢 Q235 15 30:0.5tt侈、尸1钢 A5 350.8t1.5t钢45t1.7t铜0.8t铝0.2t0.8t

14、圆钢最小弯曲半径I f 肝Jr )圆钢直径d681012141618202530最小弯曲半径R468101214注:圆钢在冷弯曲时弯曲半径一般应使R>d, 在特殊情况下允许采用表中的数值钢管最小弯曲半径管子弯曲工垫管外径dr弯曲半径r>备注钢管热弯任意值3d(1) L 为 管端最 短直管 长度， 一般L=2d, 但应>45mm(2) 单 位:mm冷 弯焊接 钢管任意值6d无缝 钢管520壁厚<24d5d壁 厚23d3d4d5d2035356060140铜管冷弯< 182d铝管>183d钣金展开公式L=(0.5nX R+Y 系数X T)X ( 0 /90)L:钣金