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- By the data processing on SPSS,the result is obtained that the distribution and degree of nonuniform structure of fabric have regular correlation with trapezoid tearing strength. 经SPSS数据处理的结果表明:织物梯形撕裂强度与织物结构不匀的分布和程度均存在正相关关系。
- trapezoid tear strength 梯形试样撕破强力
- Standard Test Method for Trapezoid Tearing Strength of Leather 皮革梯形撕裂强度试验方法
- Standard test method for trapezoid tearing strength of geotextiles 土工布梯形法撕破强力试验方法
- The trapezoid method has been adopted to measure the tear strength of twelve fabrics. Comparison of properties between the denim and cotton plain cloth has been made by means of multi element regression analysis. 采用梯形撕裂法对12 种织物进行了撕破强力的测定,通过多元回归分析,对牛仔布和棉平纹布进行了性能比较,发现影响织物撕破强力的主要因素有纱线的断裂强力、织缩、交织阻力、织物密度和纱线断裂伸长率等。
- The tensile strength reached 10 MPa and tear strength reached 30 kN/m. 当用量为50份时,可使拉伸强度达10MPa以上,撕裂强度达30kN/m左右。
- Keywords coated fabric;cross linking reagent;trapezoidal tearing strength; 涂层织物;交联剂;梯形撕裂强力;
- With the chlorine content increasing, tensile strength and tear strength improved. 随着氯含量的增加,拉伸强度、裂强度都增大。
- Fall in this kind of circumstance however, present a balata however nominal of intensity and tear strength drop. 然而在这种情况下,却呈现出橡胶标称强度和撕裂强度的下降。
- The cause leading to deviation of tear strength in measuring tear strength of silicone rubber vulcanizate was analyzed. 分析了在热硫化硅橡胶混炼胶撕裂强度的测试中撕裂强度出现偏差的原因;
- The film made of metallocene polyethylene resin possessed good transparence and exhibited superior dart impact strength and tear strength. 用所得茂金属聚乙烯树脂加工成的薄膜具有较好的透明性,并表现出了优异的落镖冲击强度和撕裂强度。
- But it is better than the leading-products of synthetic rubber-SBR polybutadiene rubber in tear strength tensile strength and tackiness. 在撕裂强度、拉伸强度、自粘性等方面均优于合成橡胶的主导品种丁苯橡胶和顺丁橡胶。
- By blending SSBR with NR, not only the processability of SSBR improved, but also the tensile strength and tear strength increased greatly . SSBR与NR共混后,改善了SSBR的加工性能,提高了其拉伸强度和撕裂强度。
- The results showed that the filling of short fiber evidently improved tear strength, modulus at 10% and Shore A hardness of SFRC. 结果表明,短纤维的加入显著提高了SFRC的撕裂强度、10%25定伸应力及邵尔A型硬度;
- And this carboxyl site provides tough vulcanizates with usually higher tensile strength , modulus, tear strength and above all improved abrasion resistance than NBR. 同时,羧基基团增加硫化产品的硬度,比NBR更高的拉伸强度,定伸应力,撕裂强度和优越改善的耐磨性能。
- SEO and STO had advantages in improving the tearing strength of leather. 磺化油SEO、磺化油STO对提高无铬鞣猪皮服装革撕裂强度有明显的优势。
- It was concluded that while nano - Al2O3/carbon black mass ratio was 1/1, tensile strength and tear strength were best, nano - Al2O3/ carbon black mass ratio was 3/1, abrasive resistance and fatigue resistance were the best. 结果表明,当Al2O3/炭黑质量比为1/1时,天然橡胶硫化胶的拉伸强度和撕裂强度最高,当Al2O3/炭黑质量比为3/1时,天然橡胶硫化胶的耐磨性和耐疲劳性能最佳。
- Tearing Strength by the trapezoid method 梯形法撕裂强力
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- The results showed that tension strength and tear strength of PVC/ Nano-TiO2 film have been enhanced and elongation at break has been reduced a little by adding 3 doses of Nano-TiO2 to 100 doses of PVC resin. 结果表明:在每100 份PVC 中加入3 份纳米TiO2时,能较大地提高膜的拉伸强度和撕裂强度,而且不会对断裂伸长率有太大的破坏,膜的综合性能有所提高。