鞋(Xie)类(Lei)三(San)种(Zhong)钢(Gang)勾(Gou)心(Xin)检(Jian)测(Ce)规(Gui)程(Cheng):(?)
钢(Gang)勾(Gou)心(Xin):(?)由(You)金(Jin)属(Shu)材(Cai)料(Liao)制(Zhi)成(Cheng)的(De)鞋(Xie)((?)含(Han)靴(Xue))(?)用(Yong)钢(Gang)勾(Gou)心(Xin),(?)钢(Gang)勾(Gou)心(Xin)在(Zai)鞋(Xie)底(Di)中(Zhong)是(Shi)连(Lian)接(Jie)后(Hou)跟(Gen)和(He)前(Qian)掌(Zhang)的(De)大(Da)梁(Liang),(?)是(Shi)皮(Pi)鞋(Xie)的(De)“(?)脊(Ji)梁(Liang)骨(Gu)",(?)是(Shi)主(Zhu)要(Yao)受(Shou)力(Li)部(Bu)件(Jian)之(Zhi)一(Yi)。(?)
分(Fen)类(Lei):
按(An)使(Shi)用(Yong)对(Dui)象(Xiang)分(Fen)为(Wei):男(Nan)鞋(Xie)勾(Gou)心(Xin)、(?)女(Nu)鞋(Xie)勾(Gou)心(Xin)、(?)儿(?)童(Tong)(大(Da)童(Tong))鞋(Xie)勾(Gou)心(Xin).
按(An)钢(Gang)勾(Gou)心(Xin)形(Xing)状(Zhuang)分(Fen)为(Wei):I型(Xing)勾(Gou)心(Xin)、(?)L型(Xing)勾(Gou)心(Xin)、(?)Y型(Xing)勾(Gou)心(Xin).
第(Di)一(Yi)种(Zhong)检(Jian)测(Ce)的(De)性(Xing)能(Neng):(?)勾(Gou)心(Xin)弯(Wan)曲(Qu)性(Xing)测(Ce)试(Shi)
对(Dui)应(Ying)机(Ji)型(Xing): CS-6120 手(Shou)动(Dong)钢(Gang)勾(Gou)心(Xin)弯(Wan)曲(Qu)性(Xing)能(Neng)试(Shi)验(Yan)器(Qi)、(?)CS-6120A 电(Dian)动(Dong)式(Shi)钢(Gang)勾(Gou)心(Xin)弯(Wan)曲(Qu)性(Xing)能(Neng)试(Shi)验(Yan)器(Qi)
试(Shi)验(Yan)要(Yao)求(Qiu):勾(Gou)心(Xin)弯(Wan)曲(Qu)性(Xing)能(Neng)试(Shi)验(Yan)器(Qi),(?)有(You)固(Gu)定(Ding)夹(Jia)持(Chi)管(Guan)及(Ji)活(Huo)动(Dong)夹(Jia)持(Chi)管(Guan),(?)其(Qi)活(Huo)动(Dong)
夹(Jia)持(Chi)管(Guan)可(Ke)绕(Rao)直(Zhi)径(Jing)C10mm中(Zhong)心(Xin)立(Li)柱(Zhu)旋(Xuan)转(Zhuan)180°(?)。(?)
试(Shi)验(Yan)结(Jie)果(Guo):勾(Gou)心(Xin)做(Zuo)180°(?)弯(Wan)曲(Qu)试(Shi)验(Yan),(?)试(Shi)样(Yang)不(Bu)断(Duan)裂(Lie),(?)表(Biao)面(Mian)可(Ke)有(You)微(Wei)小(Xiao)裂(Lie)纹(Wen)。(?)
第(Di)二(?)种(Zhong)检(Jian)测(Ce)的(De)性(Xing)能(Neng):(?)勾(Gou)心(Xin)抗(Kang)疲(Pi)劳(Lao)性(Xing)测(Ce)试(Shi)
对(Dui)应(Ying)机(Ji)型(Xing):(?)CS-6045A 皮(Pi)鞋(Xie)勾(Gou)心(Xin)疲(Pi)劳(Lao)试(Shi)验(Yan)机(Ji)
试(Shi)验(Yan)要(Yao)求(Qiu):跟(Gen)高(Gao)< 50mm,(?)试(Shi)验(Yan)次(Ci)数(Shu)为(Wei)3000次(Ci);
跟(Gen)高(Gao)50~ 74mm,试(Shi)验(Yan)次(Ci)数(Shu)为(Wei)8000次(Ci);
跟(Gen)高(Gao)> 74~99mm, 试(Shi)验(Yan)次(Ci)数(Shu)为(Wei)20000次(Ci);
跟(Gen)高(Gao)> 99mm,(?)试(Shi)验(Yan)次(Ci)数(Shu)为(Wei)60000次(Ci)。(?)
试(Shi)验(Yan)结(Jie)果(Guo):勾(Gou)心(Xin)做(Zuo)抗(Kang)疲(Pi)劳(Lao)性(Xing)试(Shi)验(Yan),(?)试(Shi)样(Yang)不(Bu)断(Duan)裂(Lie),(?)表(Biao)面(Mian)允(Yun)许(Xu)有(You)微(Wei)小(Xiao)裂(Lie)纹(Wen)。(?)
第(Di)三(San)种(Zhong)检(Jian)测(Ce)的(De)性(Xing)能(Neng):(?)勾(Gou)心(Xin)纵(Zong)向(Xiang)刚(Gang)性(Xing)测(Ce)试(Shi)
对(Dui)应(Ying)机(Ji)型(Xing):CS-6045 皮(Pi)鞋(Xie)勾(Gou)心(Xin)纵(Zong)向(Xiang)刚(Gang)度(Du)试(Shi)验(Yan)机(Ji)
钢(Gang)勾(Gou)心(Xin)测(Ce)试(Shi)仪(Yi)
勾(Gou)心(Xin)纵(Zong)向(Xiang)刚(Gang)度(Du)要(Yao)求(Qiu):
跟(Gen)高(Gao)< 50mm,纵(Zong)向(Xiang)刚(Gang)度(Du)三(San)400KN. mm2;
跟(Gen)高(Gao)50~ 74mm, 纵(Zong)向(Xiang)刚(Gang)度(Du)≥(?)800KN. mm2;
跟(Gen)高(Gao)> 74~ 99mm,纵(Zong)向(Xiang)刚(Gang)度(Du)≥(?)1200KN. mm2;
跟(Gen)高(Gao)> 99mm,纵(Zong)向(Xiang)刚(Gang)度(Du)≥(?)1600KN. mm2;
第(Di)四(Si)种(Zhong)检(Jian)测(Ce)的(De)性(Xing)能(Neng):(?)勾(Gou)心(Xin)硬(Ying)度(Du)测(Ce)试(Shi)
对(Dui)应(Ying)机(Ji)型(Xing): 洛(Luo)氏(Shi)硬(Ying)度(Du)计(Ji)
试(Shi)验(Yan)要(Yao)求(Qiu):
跟(Gen)高(Gao)< 30mm,(?)硬(Ying)度(Du)HR15N≥(?)70; HRA≥(?)61.5; HRC≥(?)22. 5。(?)
跟(Gen)高(Gao)<30mm,(?)硬(Ying)度(Du)HR15N≥(?)82; HRA≥(?)72. 5; HRC≥(?)43. 5。(?)
备(Bei)注(Zhu):
1、(?)硬(Ying)度(Du)要(Yao)求(Qiu)符(Fu)合(He)HR15N、(?)HRA和(He)HRC指(Zhi)标(Biao)之(Zhi)一(Yi)即(Ji)可(Ke)。(?)
2、(?)试(Shi)样(Yang)厚(Hou)度(Du)小(Xiao)于(Yu)1mm时(Shi)不(Bu)使(Shi)用(Yong)HRA和(He)HRC。(?)
电(Dian)话(Hua)
微(Wei)信(Xin)扫(Sao)一(Yi)扫(Sao)