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EZ-3金屬(shu)線(xian)(xian)(xian)材(cai)扭轉(zhuan)(zhuan)試(shi)(shi)(shi)驗機(ji)主要功(gong)能(neng)：單(dan)向(xiang)(xiang)扭轉(zhuan)(zhuan)：試(shi)(shi)(shi)樣繞自身(shen)軸(zhou)線(xian)(xian)(xian)向(xiang)(xiang)一個方(fang)向(xiang)(xiang)均勻(yun)旋轉(zhuan)(zhuan)至(zhi)(zhi)規定次數(shu)或試(shi)(shi)(shi)樣斷裂。雙向(xiang)(xiang)扭轉(zhuan)(zhuan)：試(shi)(shi)(shi)樣繞自身(shen)軸(zhou)線(xian)(xian)(xian)向(xiang)(xiang)一個方(fang)向(xiang)(xiang)均勻(yun)旋轉(zhuan)(zhuan)至(zhi)(zhi)規定次數(shu)后，向(xiang)(xiang)相反方(fang)向(xiang)(xiang)旋轉(zhuan)(zhuan)相同次數(shu)或試(shi)(shi)(shi)樣斷裂。EZ-3金屬(shu)線(xian)(xian)(xian)材(cai)扭轉(zhuan)(zhuan)試(shi)(shi)(shi)驗機(ji)主要用途：金屬(shu)線(xian)(xian)(xian)材(cai)扭轉(zhuan)(zhuan)試(shi)(shi)(shi)驗臺(tai)適用于測(ce)定直徑(jing)（或特(te)征尺寸）為1-3mm,的(de)金屬(shu)線(xian)(xian)(xian)材(cai)在單(dan)向(xiang)(xiang)或雙向(xiang)(xiang)扭轉(zhuan)(zhuan)中承受塑性變形的(de)能(neng)力及顯示(shi)線(xian)(xian)(xian)材(cai)表面和內(nei)部的(de)缺陷。