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4 翘曲和扭转 翘曲是变形的另一种特殊形式,当采用的材料较薄时,翘曲就特别容易发生,因为焊缝收缩力是材料厚度平方的函数,而对于翘曲的抗力来说,却是材料厚度三次方的函数,因此焊接钢板的翘曲可能性将随材料厚度的减小而增大。
4 Warping and twisting Warpage is another special form of deformation that warps particularly easily when thinner materials are used because the shrinkage force of the weld is a function of the square of the thickness of the material and the resistance to warping Said that it is a function of the cube of the material thickness, so the possibility of warpage of the welded steel sheet will increase as the thickness of the material decreases.