为了解决施工现场狭窄和钢筋加工量大的问题,我们研制了一种简易钢筋折弯机,外形和构造如图。下面介绍具体的制作和使用方法。一、材料要求准备2块规格为200毫米×200毫 In order to solve the problem of narrow construction site and large amount of rebar processing, we have developed a simple steel bending machine, its appearance and structure are shown in the figure. The following describes the specific production and use methods. First, the material requirements to prepare two specifications for 200 mm × 200 millimeters