焊条电弧焊焊条的消耗定额

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计算依据：/		焊条电弧焊(SMAW)焊条的消耗定额




	名称	单位	公式/来源	值
1	示意图
2	输入
3	焊缝熔敷金属截面积，A	mm²		25
4	焊缝长度，L	m		2
5	熔敷金属密度，ρ	g/cm³		7.85
6	药皮重量系数，Kb	/		0.32
7	填充金属的熔敷过渡系数，Kn	/		0.78
8	结果
9	焊条消耗量，m	kg		0.664230769

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