The application of stamping technology to the length shearing technique used on the production line of cold-bending section steel was introduced. 介紹了一種沖壓模具技術(shù)在復雜斷面冷彎型鋼生產(chǎn)線(xiàn)上定尺切斷技術(shù)的應用。
Manufacturing hubcup by cold bending special-section profile can be considered as the problem of special-section beam bending, which is nonlinear in physics and geometry. 冷彎型鋼加工汽車(chē)輪輞的彈性擋圈，可以歸結為異型截面梁的彎曲問(wèn)題，在物理和幾何上均為非線(xiàn)性。
