最新最全焊條重量計算表

1、最新焊條重量計算表使用說明：1.本標(biāo)準(zhǔn)的計算時先算出焊縫橫截面積，再算出每條焊縫的熔敷金屬重量，然 后標(biāo)出每米焊縫的焊絲，焊劑或焊條的消耗量。酸性焊條按熔敷金屬重量的1.65倍計，焊絲按酸性焊條重量的0.636倍計；堿性焊條按熔敷金屬重量的1.80倍計，焊絲按堿性焊條重量的0.583倍計； 焊絲按熔敷金屬重量的1.05倍計；焊劑按熔敷金屬重量的1.35倍計；不開坡口單面手工焊縫一焊縫尺寸熔敷金屬kg/m定額（kg/m）8cbe截面積酸性焊條堿性焊條104130.0230.0380.0411.505140.0310.0510.056216160.0470.0780.085318190.70.11

2、50.126不開坡口雙面手工焊縫焊縫尺寸熔敷金屬kg/m定額（kg/m）8cbe截面積酸性焊條堿性焊條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型坡口單面手工焊縫ab.焊縫尺寸熔敷金屬kg/m定額（kg/m）8aPcbe截面積酸性焊條堿性焊條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焊縫尺寸熔敷金屬kg/m定額（kg/m）5aPcbb1e=e截面積酸性焊條堿性焊條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 對稱雙面X型坡口手工焊縫焊縫尺寸熔敷金屬kg/m定額（kg/m）5aPcbe截面積酸性焊條堿性焊條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焊縫尺寸熔敷金屬kg/m定額（kg/m）5ber截面積酸性焊條堿性焊條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焊縫尺寸熔敷金屬kg /m定額（kg/m）8ke截面積焊絲酸性焊條堿性焊條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：雙面焊定額加倍.8 i>8 .八 單面V型坡口角度手工焊縫（雙面焊）焊縫尺寸熔敷金屬kg/m定額（kg/m）5bek截面積酸性焊條堿性焊條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縫焊絲定額dd外d1H焊縫長度(m)焊絲重量(Kg)每米焊絲定額(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鋼板最小彎曲半徑彎曲半徑板材經(jīng)退火不經(jīng)退火鋼 Q235 15 30:0.5tt侈、尸1鋼 A5 350.8t1.5t鋼45t1.7t銅0.8t鋁0.2t0.8t

14、圓鋼最小彎曲半徑I f 肝Jr )圓鋼直徑d681012141618202530最小彎曲半徑R468101214注:圓鋼在冷彎曲時彎曲半徑一般應(yīng)使R>d, 在特殊情況下允許采用表中的數(shù)值鋼管最小彎曲半徑管子彎曲工墊管外徑dr彎曲半徑r>備注鋼管熱彎任意值3d(1) L 為 管端最 短直管 長度， 一般L=2d, 但應(yīng)>45mm(2) 單 位:mm冷 彎焊接 鋼管任意值6d無縫 鋼管520壁厚<24d5d壁 厚23d3d4d5d2035356060140銅管冷彎< 182d鋁管>183d鈑金展開公式L=(0.5nX R+Y 系數(shù)X T)X ( 0 /90)L:鈑金