最新最全焊條重量計(jì)算表

1、最新焊條重量計(jì)算表使用說(shuō)明：1本標(biāo)準(zhǔn)的計(jì)算時(shí)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(jì)，焊絲按酸性焊條重量的 0.636倍計(jì)； 堿性焊條按熔敷金屬重量的 1.80倍計(jì)，焊絲按堿性焊條重量的 0.583倍計(jì)； 焊絲按熔敷金屬重量的1.05倍計(jì)；焊劑按熔敷金屬重量的1.35倍計(jì)；不開(kāi)坡口單面手工焊縫焊縫尺寸熔敷金屬 kg/m定額（ kg/m）cbe截面積酸性焊條堿性焊條104130.0230.0380.0411.505140.0310.0510.056216160.0470.0780.085318190.7

2、0.1150.126不開(kāi)坡口雙面手工焊縫焊縫尺寸熔敷金屬 kg/m定額（ kg/m）cbe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焊縫尺寸熔敷金屬 kg/m定額（ kg/m）pcbe截面積酸性焊條堿性焊條370011.58112.60.0980.1620.176470011.58117.

3、60.1370.2260.247570011.510125.30.1970.3250.355670022.510132.80.2560.4230.460870022.5141.559.20.4620.7630.8301065022.5161.585.80.6701.1101.2101265022.5181.51180.9201.5241.6601465023201.51761.3702.2602.470四 V 型坡口雙面手工焊縫焊縫尺寸熔敷金屬 kg/m定額（ kg/m）pcbb1e=e1截面積酸性焊條堿性焊條570022108128.30.2210.3650.398670022108135.

4、20.2740.4520.49487002214101.565.20.5100.8410.920106502216101.586.70.6760.1201.220五 對(duì)稱(chēng)雙面 X 型坡口手工焊縫焊縫尺寸熔敷金屬 kg/m定額（kg/m）pcbe截面積酸性焊條堿性焊條126502312183.80.6651.081.181465023141104.40.831.371.491660023151.5134.51.051.731.892060023161.5185.51.452.392.612260023171.5215.51.682.773.022560023191.5265.52.073.423

5、.722860023211.53212.504.124.503060023221.5359.52.804.625.053260023231.54023.195.165.743660023261.54933.846.356.914065023282610.64.767.858.564660023312810.66.3110.411.355060023342905.67.0611.6512.75六 單面 U 型坡口手工焊縫焊縫尺寸熔敷金屬 kg/m定額（ kg/m）be截面積酸性焊條堿性焊條12161.51481.161.922.0914161.51801.412.342.5416201.5219

6、1.722.843.10242222823.004.955.40262424293.365.556.0518201.52552.003.303.60202223022.373.924.28222223412.674.404.80282424733.726.156.70302425194.086.757.35七 不開(kāi)坡口丁字接頭單面手工焊縫焊縫尺寸熔敷金屬 kg /m定額（ kg/m）ke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.

7、1470.230.252661.5270.210.2210.3470.378771.5350.2750.2890.4540.495881.5440.3440.3610.5680.62991.5540.4240.4450.700.76310101.5650.510.5360.8430.9211111.5770.6040.6340.9971.08712121.5900.7030.7381.161.2713131.51040.820.8611.351.4814141.51190.930.9771.530.6815151.51351.061.1131.751.9116161.51521.191.251

8、.972.1418181.51891.481.5542.442.6720201.52301.81.892.973.24222222862.232.3423.684.02242423362.642.7724.364.75252523632.832.9724.675.1282824483.53.6755.776.3303025104.04.26.67.2注：雙面焊定額加倍 . 1 .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）bek截面積酸性焊條堿性焊條481323.20.1810.2990.3265913300.2340.3860.4216111338.

9、70.3020.500.5448141.5572.70.5670.9351.0210171.55100.70.7851.301.4112201.55134.51.051.731.8914231.551741.362.242.4516261.572311.802.973.24203227349.12.724.54.9223427410.33.25.285.76253827515.64.026.657.25284227633.54.938.158.9304627721.35.629.310.1九 油缸缸底焊縫焊絲定額dd外d1H焊縫長(zhǎng)度(m)焊絲重量 (Kg)每米焊絲定額 (Kg)a6383673

10、0.2360.1140.4840o20.120.49115o20.10.4140o896720.2450.180.7130o7120.2520.130.510o801028420.2930.150.510o1070.3010.230.770o10012110420.3540.170.460o1271040.3630.240.670o1050.3650.260.7120o1090.3710.190.510o11013311420.3880.220.5540o0.370.94445o12514612920.4320.20.4590o1521290.4420.340.770o0.410.92415o

11、159X201290.4530.681.4915o140168X1814430.490.460.9330o20.410.830o16814620.4940.360.720o16414420.4840.30.6050o16820.490.491.0015o160194X2116420.5630.71.230o0.841.4915o1680.5690.661.150o180219X2418420.6341.041.630o1.261.9815o1860.6370.931.460o200245X2820420.7061.532.170o1.882.6615o2060.7091.41.980o1.72

12、2.4215o230273X2823420.7971.581.980o1.932.4215o2360.81.441.800o1.762.2015o2380.8031.311.630o1.591.9815o250299X3025420.8692.242.580o2.753.1615o鋼板最小彎曲半徑板材彎曲半徑板材經(jīng)退火不經(jīng)退火鋼Q235、15、300.5tt鋼 A5、350.8t1.5t鋼 45t1.7t銅0.8t鋁0.2t0.8t圓鋼最小彎曲半徑圓鋼直徑 d681012141618202530最小彎曲半徑 R468101214注：圓鋼在冷彎曲時(shí)彎曲半徑一般應(yīng)使 Rd， 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鋼管彎曲工墊熱彎焊接鋼管 冷 彎 無(wú)縫鋼管銅管鋁管冷彎管外徑 d任意值任意值52020353560601401818彎曲半徑R3d6d4d5d壁厚2壁厚23d3d4d5d2d3d備注 (1)L 為 管端最 短直管 長(zhǎng)度, 一般L=2d,但應(yīng) 45mm(2) 單 位 :mm鈑金展開(kāi)公式L=(0.5R+Y 系數(shù)T)(/90)L: 鈑金展開(kāi)長(zhǎng)度; R: 折彎處的內(nèi)側(cè)半徑; T: 材料厚度; : 折彎角