焊材消耗定额制定方法

bpk、k11012截面14F=kxk1+5xb+1/4(6-p)2xtg50。16201210281710积焊条(mm2)1.1775.11102.1.6184134.2.118171.2.6941256.4.0257427.6.7140532.8.35322010142.3热交换器、空气预热器管子与管板对接焊缝坡口及焊缝尺寸焊缝截面焊材消耗定额（Kg/mm）焊缝形式焊缝截面计算公式dbch积(mm焊条2)①145.55.80.006①165.51.35.80.006①195.55.80.006①2266.60.007①2566.60.008F=2/3hxc①3261.46.60.010+①380-166.60.012bx1①4266.60.014①51670.018①57670.020①6061.570.021①70670.024①76670.0262.4常用焊缝填充金属比重单位：g/cm3填充金属单位：g/cm3填充金属钢铸铁不锈钢比重值7.856.6-7.77.75角焊缝焊材计算系数Kg/】m2=0.03147=0.384714=1.53863=0.07078=0.502415=1.76634=0.12569=0.635916=2.00965=0.196310=0.75818=2.54346=0.282612=1.130420=3.144.5=0.1503各种焊接材料互换系数紫铜

8.96G焊条=G焊条=2G填充=1.25G焊丝=1.7Gco2=1.75G焊剂焊材转换系数焊条：埋弧焊丝：焊剂二1：0.6：0.9氩弧焊打底的角焊缝焊材定额（Kg/m）焊角坡口为50°82=0.0186*1.2=0.0225683=0.0421*1.2=0.0505284=0.0749*1.2=0.089985=0.11694*1.2=0.1407386=0.16839*1.2=0.202187=0.2292*1.2=0.275188=0.29936*1.2=0.3593氩弧焊打底的对接焊缝焊材定额（Kg/m）焊角坡口为60°8282=0.01813*1.2=0.0217683=0.04079*1.2=0.0489584=0.07252*1.2=0.0874285=0.1133*1.2=0.1359786=0.16316*1.2=0.195887=0.2220*1.2=0.2665全焊透骑座式管头焊材定额（焊条）（kg/个）

53238①42①51①57①60①76①89①108①133①159①219①245①273①32530.0330.03920.04340.05260.05880.06190.078440.05190.06080.06720.08160.09120.0960.12160.14240.17280.21280.254450.07350.08130.09470.11720.1310.13790.17460.20450.24810.39450.471660.13120.15930.17810.18740.23740.2780.33730.41540.49660.6840.76520.852670.17130.2080.23250.24470.30990.39930.47610.58630.64850.89310.99921.113380.30980.39240.45950.55750.68660.82081.13051.26471.4092100.4520.57240.67050.81361.00191.19781.64981.84562.05652.4482121.16491.43451.71492.3622.64252.94453.5053131.6643142.28493.14713.35213.92314.0704152.60063.5824.00724.46525.3157162.97534.0984.58455.10846.0814183.07075.05585.65616.30257.5029206.17956.91317.70329.1704227.4168.29649.24511.0054248.76469.805210.925713.00682610.227511.44112.749415.17782811.802613.203814.712817.51533013.490515.092216.81720.02023215.292817.108419.063622.6948

3419.249721.49725.53533621.51623.974928.54153823.909626.642131.71684026.428229.448635.05784229.074032.39738.56784431.847635.487342.46754634.745938.716946.09154837.769242.085750.1025040.199644.793953.326插入式管头焊材定额及封板定额（Kg/个）规格管头焊材定额33.23435封板焊材定额33.23435342*50.0450.060.020.031351*3.50.060.04351*50.0450.0710.020.042357*40.0450.060.020.03357*50.0450.0840.020.049360*30.0450.060.037360*40.0450.090.0.20.033360*50.0450.0910.020.0505360*70.060.1840.020.1376*50.060.1840.030.06376*60.060.1840.020.1376*70.090.230.030.122

376*80.090.260.030.151389*50.060.1840.030.0776389*70.090.230.030.1483108*60.090.250.060.1113108*70.090.260.060.1563108*80.090.270.060.1983133*60.090.250.060.151对接板的焊材定额（kg/m）（焊条）板厚定额板厚定额板厚定额30.0816245.22115527.419840.145255.66525628.42650.2266266.12755830.492660.3263287.10556032.631870.4442308.1586538.279180.5801329.28197044.415690.73423410.47847550.9872100.90643611.74758058.1216121.30533813.0898565.4903131.53194014.5039073.4216141.77664215.98969581.8016152.03954619.180310090.644162.32054820.8844182.93695022.6611203.62585224.5101224.38725426.4318坡口对接焊材定额（Kg/m）焊条焊丝289.7915.793309.9795.9653210.8666.433612.8037.5763813.8058.1694014.8938.8124215