针对100kN万能材料试验机现有的弯曲机具不能满足型材弯曲试验的要求,进行了弯曲机具的研制。新机具由上压头、下压板、机具架和标尺组成。试验时,可以很方便地装卸试样,正面观察角度好,用透明标尺测量压下量,弯心的压下尺寸便于控制,完全满足了GB/T701-1997《低碳钢热轧圆盘条》标准中的具体要求,保证了型材弯曲试验的准确性。 For the 100kN universal testing machine existing bending equipment can not meet the requirements of profile bending test, the development of bending equipment. The new equipment by the pressure head, under pressure plate, machine frame and ruler composition. Test, you can easily load and unload the sample, positive observation angle is good, with a transparent ruler to measure the amount of reduction, bending the size of the press control easy to control, fully meet the GB / T701-1997 “ ”The specific requirements of the standard, to ensure the accuracy of the profile bending test.