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鞋幫耐折試驗機又名靴幫耐折試驗機

型(xing)號(hao)：XK-3059

產品時間：2015-06-12

簡要描述：

鞋幫(bang)耐折試(shi)(shi)(shi)(shi)(shi)驗機又名靴(xue)幫(bang)耐折試(shi)(shi)(shi)(shi)(shi)驗機，用以在穿著狀態下(xia)靴(xue)幫(bang)會由于屈撓(nao)而發生(sheng)龜裂，測試(shi)(shi)(shi)(shi)(shi)靴(xue)幫(bang)抗屈撓(nao)龜裂性能(neng)。試(shi)(shi)(shi)(shi)(shi)驗時(shi)試(shi)(shi)(shi)(shi)(shi)樣(yang)(yang)(yang)因屈撓(nao)產生(sheng)雙皺(zhou)折，類似于靴(xue)幫(bang)面在穿著時(shi)所(suo)形成(cheng)的皺(zhou)折，試(shi)(shi)(shi)(shi)(shi)片(pian)(pian)的制備從(cong)成(cheng)靴(xue)樣(yang)(yang)(yang)品縱、橫兩個方向上各裁取兩條(tiao)試(shi)(shi)(shi)(shi)(shi)片(pian)(pian)，試(shi)(shi)(shi)(shi)(shi)片(pian)(pian)長度(du)分別平(ping)行于樣(yang)(yang)(yang)品的縱向和橫向。試(shi)(shi)(shi)(shi)(shi)片(pian)(pian)長70mm,寬(kuan)65mm。試(shi)(shi)(shi)(shi)(shi)片(pian)(pian)按靴(xue)幫(bang)實(shi)際厚(hou)度(du)（如有襯里，不(bu)去(qu)掉襯里），但不(bu)得超(chao)過(guo)2.3mm，否(fou)則要用砂紙輕(qing)輕(qing)磨到。