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                  高分子聚乙烯齒輪/軸套

                  標簽:高分,高分子,分子,聚乙烯,乙烯,齒輪,軸套   發布時間:2024年05月26日   點擊439

                  高分子行星齒輪,聚乙烯直齒輪,60齒UPE齒輪:

                  產品特性:  
                  極好的耐磨性,良好的耐低溫沖擊性、自潤滑性、無毒、耐水、耐化學藥品性,耐熱性優于一般PE.  
                  機械性能高于一般的高密度聚乙烯。具有突出的抗沖擊性、耐應力開裂性、耐高溫蠕變性、低摩擦系數、自潤滑性,卓越的耐化學腐蝕性、抗疲勞性、噪音阻尼性、耐核輻射性等。  
                  使用溫度100~110℃。耐寒性好,可在-269℃下使用。密度0.935g/cm3,分子量200萬的產品,其斷裂拉伸強度40MPa,斷裂伸長率350%,彎曲彈性模量600MPa,懸臂梁缺口沖擊沖不斷。磨耗量(MPC法)20mm。  


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                  亚洲中文久久久久久精品国产浪潮&国产又粗又猛又爽又黄的频视&久久精品日日躁夜夜躁欧美&亚洲国产大片免费网站
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