焊材消耗定额计算(设计)

1、焊焊 材材 消消 耗耗 定定 额额 估估 算算 表表焊接接头坡口型式坡口间隙b()母材厚度()焊缝余高h()焊缝宽度c()钝边p()坡口角度焊角K(mm)261.514160不填焊条型号设备直径(mm)焊缝型式 焊条直径焊丝焊剂焊条焊条812环缝4.00.99 kg1.19 kg1.69 kg31 根88E4315(J427)X形对接(对称)坡口宽度6 47.216878365坡口型式公式焊条型号牌号9I形对接(单面)26.00E4303(J422)I形对接(双面)40.00E4320(J424)V形对接40.43E5014(J502Fe)V形对接(单边)47.65E5015(J507)V形对

2、接(垫板)46.78E4315(J427)X形对接(对称)47.22V形(单边T形接头)69.30V形(双边T形接头)61.65角焊缝(无坡口)#VALUE!0.44焊条损失系数0.4650.470.410.440.44焊 条 消 耗 定 额序号坡口型式坡口间隙b()母材厚度()焊缝余高h()焊缝宽度c()钝边p()坡口角度焊角K(mm)焊缝横截面积A(mm)焊缝长度L()焊条消耗量m(kg)1I形对接(单面)281.51531.0010000.432I形对接(双面)281.51546.0010000.643V形对接281.51626554.936500.504V形对接(单边)281.5162

3、6570.6010000.985V形对接(垫板)281.51626572.7710001.016X形对接(对称)281.51626559.4725622.127 V形(单边T形接头)281.516265109.2010001.528 V形(双边T形接头)281.51226578.6010001.099角焊缝(无坡口)1.5627.006360.241011求和159159159159焊条损失系数Ks焊条型号(牌号)E4303(J422)E4320(J424)E5014(J502Fe)Ks0.4650.470.414焊条焊接时的焊缝截面为25mmKn-金属由焊条到焊缝的转熔系数,常取Kn=0.9

4、20.99bchI型坡口双V型坡口bchp单V型坡口bpChT型接头双V型坡口bpchhT型接头双V型坡口bchp单V型坡口bpChT型接头双V型坡口bpchhT型接头焊丝消耗量Ms(kg)环缝焊条消耗量m(kg)环缝焊丝消耗量Ms(kg)焊条根数0.251.360.8010根0.382.011.1814根0.291.560.9211根0.583.091.8222根0.603.181.8722根1.256.673.9246根0.894.782.8133根0.643.442.0224根0.140.750.446根636E5015(J507)0.44焊 条 消 耗 定 额焊条损失系数Ks4焊条焊接时的焊缝截面为25mmKn-金属由焊条到焊缝的转熔系数,常取Kn=0.920.99双V型坡口bpchhT型接头双V型坡口bpchhT型接头焊条损失系数Ks焊条型号(牌号)E4303(J422)E4320(J424)E5014(J502Fe)E5015(J507)Ks0.4650.470.410.44Kn-金属由焊条到焊缝的转熔系数,常取Kn=0.920.99管外径圆周率每米焊条数