焊接材料消耗定额标准.docx

1、焊接材料消耗定额标准焊接材料消耗定额标准Q/HZ MB103-79二零零四年十月使用说明:1.本标准以焊接1米焊缝所消耗的焊接材料重量为单位（即kg/m）,用于生产 时须乘上该产品焊缝的实际长度。2.手工电弧焊的焊条消耗定额标准分碱性焊条和酸性焊条两种，计算时需按产 品实际所用的焊条选用之。3.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

2、敷金属重量的 1.35倍计；不开坡口单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104130.0230.0380.0411.505140.0310.0510.056216160.0470.0780.085318190.70.1150.126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3181140.1090.180.19642101210.1640.270.2954.52101220.1720.280.3152121260.2040.340.3762141300.2350.390.4282.5161.5510.4000.660.7

3、2102.5181.5570.4480.740.81三 V型坡口单面手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）8aPcbe截面积酸性焊条碱性焊条37CP11.58112.60.0980.1620.17647CP11.58117.60.1370.2260.2475 :70011.5P 10125.30.1970.3250.3556 17(?22.5L101 132.80.2560.4230.46087(?22.5141.559.20.4620.7630.830106呼22.5161.585.80.6701.1101.21012 165d22.51 181.5 11180.9201.5241

4、.660146呼23201.51761.3702.2602.470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57CP22108128.30.2210.3650.39867CP22 108135.2 10.2740.4520.49487CC2214101.565.2 :0.51010.841：0.920 1106502216101.586.70.6760.1201.220五 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12650 :2312183.80.6651.08 :1.18146502314110

5、4.40.831.371.491660023151.5134.51.051.731.8920600 :23161.5185.51.452.39 :2.612260023171.5215.51.682.77 :3.022560023191.5265.52.073.423.722860023211.53212.504.124.5030600 :23221.5359.52.804.625.053260023231.54023.195.165.743660023261.54933.846.356.914065023282610.64.767.858.564660023312810.66.3110.41

6、1.355060023342905.67.0611.6512.75四 V型坡口双面手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）5be截面积酸性焊条碱性焊条12161.51481.161.922.0914 1161.51801.412.342.5416 :201.52191.722.843.10242222823.004.955.40262424293.365.556.0518201.52552.003.303.60202223022.373.924.28222223412.674.404.80282424733.726.156.70302425194.086.757.35焊缝尺寸熔敷金属k

7、g /m定额（kg/m）8ke截面积焊丝酸性焊条碱性焊条22140.03120.03280.05150.056233180.06250.06560.1030.113441120.09360.09830.1550.169551180.140.1470.230.252661.5270.210.2210.3470.378771.5350.2750.2890.4540.495881.5440.3440.3610.5680.62991.5540.4240.4450.700.76310101.5650.510.5360.8430.9211111.5770.6040.6340.9971.08712121.5

8、900.7030.7381.161.2713131.51040.820.8611.351.4814141.51190.930.9771.530.6815151.51351.061.1131.751.9116161.51521.191.251.972.1418181.51891.481.5542.442.6720201.52301.81.892.973.24222222862.232.3423.684.02242423362.642.7724.364.75252523632.832.9724.675.1282824483.53.6755.776.3303025104.04.26.67.2注：双面

9、焊定额加倍.8 i8 .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481323.20.1810.2990.3265913300.2340.3860.4216111338.70.3020.500.5448141.5572.70.5670.9351.0210171.55100.70.7851.301.4112201.55134.51.051.731.8914231.551741.362.242.4516261.572311.802.973.24203227349.12.724.54.9223427410.33.25.285.7625

10、3827515.64.026.657.25284227633.54.938.158.9304627721.35.629.310.1九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)a63 836730.2360.1140.4840o20.120.49115o20.10.4140o 896720.2450.18P 0.7130o7120.2520.130.510o 80 102 8420.2930.150.510o 1070.3010.23P 0.770o100 121 10420.3540.170.460o 127 1040.3630.240.670o 105

11、0.3650.26P 0.7120o 1090.3710.190.510o 110 133 11420.3880.220.5540o0.370.94445o125 146 12920.4320.20.4590o 152 1290.4420.340.770o0.410.92415o 159X20 1290.4530.681.4915o140 168X18 14430.490.460.9330o20.410.830o 168 14620.4940.360.720o 164 14420.4840.30.6050o 16820.490.491.0015o160 194X21 16420.5630.7P

12、 1.230o0.841.4915o 1680.5690.661.150o180219X24 18420.6341.04P 1.630o1.261.9815o 1860.6370.931.460o200 245X28 20420.7061.53: 2.170o1.882.6615o 2060.7091.41.980o1.722.4215o230 273X28 23420.7971.581.980o1.932.4215o 2360.81.441.800o1.762.2015o 2380.8031.311.630o1.591.9815o250 299X30 25420.8692.242.580o2

13、.753.1615oCG1-30型气割机切割规范割嘴编号切割厚度mm氧气压力MPa乙炔压力MPa切割速度mm/min0 05100.200.300.03600450010204803801 20300.250.3540032023050350280350700.30.40.04300240470902602005901200.40.5210170钢板常用材料：A3、A3F、B3F、20、35、45、16Mn、16MnCu、15MnV常用厚度：5、6、8 10、12、14、16、18、20、22、25、28、30、32、36、40、46、50、60碳当量计算公式(国际焊接学会)：Cec=C+Mn

14、/6+(C叶Mo+V)/5+(Ni+Cu)/15 (%)当Cec0.4%寸,焊接接头淬硬倾向大，易出现冷裂纹，需预热.Ito-Bessy o计算预热温度公式:T0= 350 C 0.25( C)T0预热温度(C)C=Cx+Cp 尺寸碳当量：Cp=0.005SCX (S为板厚) 成分碳当量：Cx=C+ (Mn+Cr) /9+Ni/18+7Mo/90钢板最小弯曲半径圆钢最小弯曲半径l 匚F 1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Rd, 在特殊情况下允许采用表中的数值钢管最小弯曲半径钣金展开公式L=(0.5nX R+Y 系数

15、X T)X ( 0 /90)L:钣金展开长度；R:折弯处的内侧半径；T:材料厚度；0 :折弯角度; Y系数：由折弯中线的位置决定的一个常数与K系数的关系:Y=( n /2)X K材料Y系数K系数软黄铜(Soft brass )和铜(copper)0.550.35硬黄铜(Hard brass) 和铜、软钢(Soft Steel)、铝(Aluminum)0.640.41硬铜、青铜(Bronze)、冷轧钢(Hard steel)、弹簧钢(Spring steel)0.710.45四维公司 设备一览表铆焊车间：半自动切割机：CGi-30 (8 =5120mm)空气等离子切割机：KLG-40D (8 1

16、2)CO2 气体保护焊机： NB500、NB350 硅整流焊机： ZX5-250折弯机： WB67Y-48( 48T) 500T剪板机： Q11-6.3X2000 Q11-20X2500(8 20)型材切割机：J3G-400A3 (型材130X130) 光电切割机： IK-2500CEWKQ-9000CS(9m)数控切割机： HoneyBee MYNUC-6000S(6m)机加工车间：镗床： TSP619铳床：X62 (卧)立铣： XA5032钻床： Z35、Z535、Z525磨床：M7130(平面磨)MM1420(外圆磨)车床： C620、C630立式珩磨机：M4250( 200,L=150

17、0)油缸油漆定额换算（以长度1米为计量单位）缸径规格面积（m2）底漆（kg）面漆（kg）稀释剂（kg）50 76X150.2390.0290.0580.01363 89X160.2790.0340.0680.01680 102X140.3200.0390.0780.018 107X180.3360.0410.0820.019100 114X100.3580.0430.0860.020 121X160.3800.0460.0920.021 127X170.3990.0480.0960.022110 133X150.4180.0510.1020.023 127X110.3990.0480.0960

18、.022125 159X200.4990.0600.1200.027 152X170.4770.0580.1160.026 146X180.4580.0550.1100.025140 168X180.5280.0640.1280.029 164X180.5150.0620.1240.028 180X250.5650.0680.1360.031160 194X220.6090.0730.1460.033180 232X310.7280.0880.1760.040 219X240.6880.0830.1660.038200 245X280.7690.0930.1860.042230 299X300

19、.8570.1030.2060.047250299X300.9390.1130.2260.051280325X301.0210.1230.2460.056300 351X301.1020.1330.2660.060320 377X341.1840.1420.2840.064360 426X381.3380.1610.3220.073400 480X451.5070.1810.3620.082 465X381.4600.1760.3520.080注：1）底漆及面漆的型号、颜色，根据设计要求确定2） 稀释剂品种根据漆的品种来选定。3） 底漆：0.10.12kg/m稀释剂：（底漆+面漆）X（0.150.18。结构件底漆：0.10.12kg/i7；面漆：0.24kg/m （两次）；稀释剂：（底漆+面漆）X03