看了《金属制品》1987年第3期发表的沈良湘、吴雪森同志的“在线材扭转试验机上作钢丝缠绕试验”的文章后,我们认为,在目前国内试验设备与执行 GB4357—84标准脱节的情况下,直径≤4毫米的钢丝在线材扭转试验机上作缠绕试验是可行的。但是 After reading the article entitled “Wire Wound Test on Wire Torsion Testing Machine” by Shen Liangxiang and Wu Xuesen published in the third issue of “Metal Products” in 1987, we think that in the current situation that the domestic test equipment is out of step with the implementation of the GB4357-84 standard Under the wire diameter of ≤ 4 mm wire torsion test machine for winding test is feasible. but