焊接材料消耗定額準(zhǔn)則

1、精心整理焊接材料消耗定額標(biāo)準(zhǔn)Q/HZMB103-79二零零四年十月使用說明:1. 本標(biāo)準(zhǔn)以焊接1米焊縫所消耗的焊接材料重量為單位（即kg/m）,用于生產(chǎn)時須乘上該產(chǎn)品焊縫的實際長度。2. 手工電弧焊的焊條消耗定額標(biāo)準(zhǔn)分堿性焊條和酸性焊條兩種，計算時需按產(chǎn)品實際所用的焊條選用之。3. 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咅計，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1.3

2、5倍計;不開坡口單面手工焊縫 1 111111 “1 -1X -1 -1X11, /Z1hl.J焊縫尺寸熔敷金屬kg/m定額（kg/m）Scbe截面積酸性焊條堿性焊條104130.0230.0380.0411.505140.0310.0510.056216160.0470.0780.085318190.70.1150.126精心整理焊縫尺寸熔敷金屬kg/m定額（kg/m）scbe截面積酸性焊條堿性焊條3181140.1090.180.19642101210.1640.270.2954.52101220.172-0.280.3152121260.2040.340.37 一62141300.235

3、0.390.4282.5161.5510.4000.660.72102.5181.5570.4480.740.811 _Z3三V型坡口單面手工焊縫- 、 、 LL廠廠.L、*1 .、11. ，.八J（ M _Te N - rVr-.-X.”、44KV3d H a 土 .* _Tt -fc -V、-.-1一 H- -k hb_ JLr，廠”v -乂 ad- - -丁 *0、-p-y L X H- K.吊r-”pLI /- . ”/J、 - ” / . - - x J -焊縫尺寸1熔敷金屬kg/m定額（kg/m）saP :cbe截面積酸性焊條堿性焊條37001 1.58112.60.0980.16

4、20.176470011.58117.60.1370.2260.247570011.510125.30.1970.3250.355670022.510132.80.2560.4230.460870022.5141.559.20.4620.7630.8301065022.5161.585.80.6701.1101.2101265022.5181.51180.9201.5241.6601465023201.51761.3702.2602.470焊縫尺寸熔敷金屬kg/m定額（kg/m）SaPcbb1e=0截面積酸性焊條堿性焊條57CP22108128.30.2210.3650.39867CP2210

5、8135.20.2740.4520.4948702214101.565.20.510.0.8410.920106呼2216101.586.70.6760.1201.220四V型坡口雙面手工焊縫J -.1-. . - . 3 JT4ary VV.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）SaPcbe截面積酸性焊條堿性焊條126502312183.80.6651.081.181465023 141104.40.831.371.491660023151.5134.51.051.731.892060023161.5185.51.452.392.612260023171.521

6、5.51.682.773.022560023191.5265.52.073.423.722860023211.53212.504.124.503060023221.5359.52.804.625.053260023231.54023.195.165.743660023261.54933.846.356.914065023282610.64.767.858.564660023312810.66.3110.411.355060023342905.67.0611.6512.75焊縫尺寸熔敷金屬kg/m定額（kg/m）Sbe截面積酸性焊條堿性焊條12161.51481.161.922.0914161.

7、51801.412.34-2.54116201.52191.722.843.10242222823.004.955.40262424293.365.556.0518201.52552.00-3.303.60202223022.373.92-4.2822222341 -2.674.404.80282424733.726.156.70302425194.086.757.35鬥YP、 - . 、r、-. 、Xb-lJ1、 . I1 Qf .-/ /.- / /，- Z- ”-氣七不開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）Ske截面積焊絲酸性焊條堿性焊條22140.03120

8、.03280.05150.056233180.06250.06560.1030.113441120.09360.09830.1550.169551180.140.1470.230.252m2661.5270.210.2210.3470.378771.5350.2750.2890.4540.495881.5440.3440.3610.5680.62991.5540.4240.4450.700.76310101.5650.510.5360.8430.9211111.5770.6040.6340.9971.08712121.5900.7030.7381.161.2713131.51040.820.8

9、611.351.4814141.51190.930.9771.530.6815151.51351.061.1131.751.9116161.51521.191.251.972.1418181.51891.481.5542.442.6720201.52301.81.892.973.24222222862.232.3423.68-4.02242423362.642.7724.364.75252523632.832.9724.675.1282824483.53.6755.776.3303025104.04.26.67.2八單面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）Sb

10、ek截面積酸性焊條堿性焊條481323.20.1810.2990.3265913300.2340.3860.4216111338.70.3020.500.5448141.5572.70.5670.9351.0210171.55100.70.7851.301.4112201.55134.51.051.731.89注：雙面焊定額加倍.S 1S .精心整理14231.551741.362.242.4516261.572311.802.973.24203227349.12.724.54.9223427410.33.25.285.76253827515.64.026.657.25284227633.54

11、.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),a63 83 6730.2360.1140.4840o20.120.49115o20.10.4140o89 6720.2450.180.713 -0o 7120.2520.13 -0.510o80 102 8420.2930.150.510o 1070.3010.230.77 -0o 100 121 10420.354 - 0.170.460o 127 1040.3630.240.670o 1050.3650.260.7120o 1090.371

12、0.190.510o110 13311420.3880.220.5540o0.370.94445o 125 146 129120.4320.20.4590o 152 12910.4420.340.770o0.410.92415o 159X20 1290.4530.681.4915o 140 168X18 144 30.490.460.9330o20.410.830o 168 14620.4940.360.720o 164 1 14420.4840.30.6050o 16820.490.491.0015o 160 194X21 16420.5630.71.230o0.841.4915o 1680

13、.5690.661.150o 180219X24 18420.6341.041.630o1.261.9815o 1860.6370.931.460o200 245X2820420.7061.532.170o1.882.6615o2060.7091.41.980o1.722.4215o230 273X2823420.7971.581.980o1.932.4215o2360.81.441.800o1.762.2015o2380.8031.311.630o1.591.9815o250 299X3025420.8692.242.580o2.753.1615oCG1-30型氣割機切割規(guī)范割嘴編號切割厚度

14、mm氧氣壓力MPa乙炔壓力MPa切割速度mm/min005100.200.30600450010200.03480380120300.250.3540032023050350280350700.30.4-30024047090 0.042602005901200.40.5210170鋼板常用材料：A3、A3F、B3F、20、35、45、l6Mn、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碳當(dāng)量計算公式(國際焊接學(xué)會):Cec=C+Mn /6+(C 葉M o+V)/5+(Ni+Cu)/15(%)I當(dāng)

15、Cec0.4%寸，焊接接頭淬硬傾向大,易出現(xiàn)冷裂紋，需預(yù)熱.Ito-Bessy o計算預(yù)熱溫度公式:IT0=35O、( C)To預(yù)熱溫度(C)C=Cx+CP尺寸碳當(dāng)量：Cp=0.005SCX (S為板厚) 成分碳當(dāng)量：Cx=C+ (Mn+Cr) /9+Ni/18+7Mo/90鋼板最小彎曲半徑板材彎曲半徑經(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d68101214161820l25.；30最小彎曲半徑R468 10-12-一11：14-注：圓鋼在冷彎曲時彎曲半徑一般應(yīng)使Rd, 在特殊情況下允許

16、采用表中的數(shù)值.-鋼管最小彎曲半徑I.管子彎曲工墊管外徑d.；彎曲半徑R鋼管-.1熱彎.任意值3d-冷彎、 / - 焊接 鋼管任意值16d無縫鋼管520壁厚23d3d4d5d2035356060140銅管冷彎183d備注(1兒為管端最短直管長度，一般L=2d, 但應(yīng)45mm 單 位:mm鈑金展開公式L=(0.5nX R+Y系數(shù)XT)X ( 0 /90)L:鈑金展開長度;R:折彎處的內(nèi)側(cè)半徑;T:材料厚度;0 :折彎角度； 丫系數(shù):由折彎中線的位置決定的一個常數(shù)，與K系數(shù)的關(guān)系:丫=( n /2)X K。材料Y系數(shù)K系數(shù)軟黃銅(Softbrass )和銅(copper)0.550.35硬黃銅(H

17、ardbrass)和銅、軟鋼(SoftSteel)、鋁(Alumi num)0.640.41硬銅、青銅(Bronze)、冷軋鋼(Hardsteel)、彈簧鋼(Springsteel)0.710.45油缸油漆定額換算(以長度1米為計量單位)缸徑規(guī)格面積(m2)底漆(kg) I焉漆(kg) I稀釋劑(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 121X1

18、60.3800.0460.0920.021 127X170.3990.0480.0960.022110 133X150.4180.0510.1020.023 127X110.3990.0480.0960.022125 159X200.4990.0600.1200.027 152X170.4770.0580.1160.026 146X180.4580.0550.1100.025140 168X180.5280.0640.1280.029 164X180.5150.0620.124 -0.028 180X250.5650.0680.1360.031160 194X220.6090.0730.1460.033180 232X310.7280.088 0.1760.040 219X240.6880.0830.1660.038200 245X280.7690.0930.1860.042230 299X300.8570.1030.2060.047250299X300.9390.1130.2260.051280325X30 -1.0210