BOLTED AND WELDED STAINLESS STEEL CONNECTIONS
BOLTED AND WELDED STAINLESS STEEL CONNECTIONS
复制标题
螺栓连接和焊接不锈钢连接
DOI：
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发表时间：
1974
期刊：
影响因子：
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通讯作者：
G. Winter
中科院分区：
文献类型：
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作者：
S. Errera;D. Popowich;G. Winter
给出了半硬 301 型不锈钢螺栓连接、对焊件以及四分之一和半硬 301 不锈钢横向和纵向角焊连接的测试和分析结果。材料厚度范围为 0.021 至 0.62 英寸（0.53 至 1.57 毫米）。给出了连接的平均失效载荷或应力的表达式，作为适当材料属性和几何参数的函数。这些失效载荷或应力可以通过适当的安全系数来减少，以达到冷轧不锈钢连接件的允许设计应力。焊接样本测试结果表明，使用退火材料屈服强度值来设计冷轧不锈钢焊接连接过于保守。
Results are presented from tests and analyses of bolted connections in half-hard type 301 stainless steel, butt weldments, and transverse and longitudinal fillet welded connections in quarter and half-hard type 301 stainless steel. Material thickness ranged from 0.021 to 0.62 in. (0.53 to 1.57 mm). Expressions are given for the average failure loads or stresses for the connections as a function of the appropriate material properties and geometric parameters. These failure loads or stresses can be reduced by appropriate safety factors to arrive at allowable design stresses for connections in cold rolled stainless steel. The welded specimen test results indicate that the use of annealed material yield strength values for the design of welded connections in cold rolled stainless steel is overly conservative.