The results showed that the Vicat softening temperature and the tensile yield strength were improved with the increase of CPVC content. 结果表明,共混材料的维卡软化温度和拉伸屈服强度随CPVC用量的增加而增加;
The use of tris ( 2-hydroxyethyl) isocyanurate leads to an increase in the softening temperature of the enamel film obtained. 采用三羟乙基异氰尿酸酯可以使获得的漆膜软化温度升高。
Testing method for softening temperature of thermoplastic film and sheet by thermomechanical analysis 热塑性塑料薄膜及片材的软化点测定-热机械分析法
Thermal Deformation and Vicat Softening Temperature Tester Based on Neural Network PID Temperature Control 基于神经网络PID温度控制的热变形与维卡软化温度测定仪
Determination of vicat softening temperature for unplasticized polyvinyl chloride ( PVC-U) pipes and fittings GB/T8802-1988硬聚氯乙烯(PVC-U)管材及管件维卡软化温度测定方法
Influences of preparation process on mechanical properties and Vicar softening temperature of PVC/ ABS alloys 制备工艺对PVC/ABS合金力学性能和维卡软化温度的影响
The result showed that the tensile strength property and Vicat softening temperature was increased and notched impact property of PVC/ ABS composite was decreased with the glass fiber added. 研究结果表明:随着玻璃纤维添加份数的增加,PVC/ABS合金的拉伸性能和维卡软化温度有不同程度的提高,缺口冲击强度有所下降。
The effect of high silicon low iron material on softening temperature, balling index, quality and output of sintering ore was investigated. 分析了高硅低铁物料对铅锌矿软化温度、成球性指数、烧结矿质量与产量的影响。
This paper studied on rosin resin with different softening temperature, which are applied to elastomer pressure-sensitive adhesive as tackifier It is shown that liquid resin could keep adhesive no drying and moistening the surface. 研究了不同软化点的松香树脂作为增粘树脂用于弹性体型压敏胶带中,结果表明:液态树脂可保持胶粘剂的不干性及润湿被粘物表面的性能。
The relations between glass composition and refractive index, dispersion, density, transformation temperature, softening temperature, thermal expansion coefficient, thermal optical coefficient are studied. 研究了上述系统玻璃折射率、色散、密度、轻变温度、转化温度、热膨胀系数、热光常数和成份之间关系。
The AlN particles reinforced Cu/ AlN composites was produced by powder metallurgy method. The influence of AlN content on properties and softening temperature of Cu/ AlN composite were studied. 用粉末冶金法制备了AlN增强的Cu/AlN复合材料,研究了AlN含量对复合材料性能的影响和Cu/AlN复合材料的软化温度特性。
The use of CPE improved the wearability of the blend obviously; the effect of 741 on the hardness, softening temperature and impact elasticity was notable, as for the effect on melt property of the blend, that of CPE was more notable. 加有CPE的体系磨耗增加明显,741对体系的硬度,软化温度和冲击回弹性影响较显著,对于熔体性能的影响,则CPE更为明显。
Effect of Low-Temperature Heat Treatment on Surface Hardness and Softening Temperature for JK-2 Alloy 低温处理对JK-2铜合金的表面硬度和软化温度的影响
This paper systematically studies the effect of low softening temperature transparent glass frits composition on phosphorescence properties of photoluminescence glaze; 本文系统地研究了低温软化透明釉料组成对光致发光釉发光性能的影响;
The yield strength in tension and vicat softening temperature were both increased with the increase of chlorinity. 改性PVCC的拉伸屈服强度和维卡软化点均随氯含量的增加而提高;
Experimental Research and Forecast of the Softening Temperature of Blended Coal Ash 混煤煤灰软化温度的实验研究与预测
The thermal stability and Vicat softening temperature of blends rise at certain degree also. 此外,共混物的热稳定性和维卡软化点温度也有一定程度的提高。
The thermal characteristics of toner were introduced. The relations of toner composition with glass transition temperature, softening temperature and melting index were investigated. The glass transition temperature of polymerization toner were tested, and compared with calculational value. 介绍了墨粉的热学特性,考察了墨粉的玻璃化转变温度、软化点、熔融指数与墨粉组成的关系,测试了聚合型墨粉的温度特性并与理论计算进行对比。
Effects of the softening temperature, the crystallization temperature and the coefficient of thermal expansion of glass on the properties of TFR have also been discussed. 此外,本文还研究了玻璃相的软化温度、析晶温度及热膨胀系数对厚膜电阻性能的影响。
The trend of temperature in the generator is simulated according to the study on relation of saturation temperature, reaction temperature and the softening temperature of coal. 通过对饱和温度、反应温度、煤的软化温度之间定性关系的研究,模拟出炉内各层次温度变化趋势;
By measuring the tensile strength and Vicat Softening Temperature, we analysis the effects of the content of org-montmorillonite to properties of this composite and compare the effects of this two modifiers on the composite. 通过测定其拉伸强度和维卡软化点,分析了有机蒙脱土的含量对材料性能的影响,并比较了两种改性蒙脱土对材料性能的影响。
The result showed with the increase of the acrylonitrile content, the density, tensile strength, and bending strength of the copolymer in-creased at the same time, while the impact strength, Vicar softening temperature and hardness of the copolymer changed little. 结果表明,共聚物中丙烯腈含量增加,共聚物的密度、拉伸强度和弯曲强度均相应地提高,而冲击强度、维卡软化温度及硬度变化不明显。
Then the temperature of fouling layer is compared with the softening temperature ST of ash, combining with the species region of this part so that whether slag or not can be judged. 然后再将灰污层温度与灰的软化温度ST做比较,并结合该部位组分场,可以判断该部位是否结渣。
This requires contact wire material not only has good conductivity, but also has a high strength and high resistance to softening temperature. 在要求接触线材料有良好导电性的同时,还要有高的强度和抗软化温度。
When the temperature is near to softening temperature, the loss modulus and storage modulus drop drastically. MWNT使得复合材料的软化温度提高,在软化温度附近,损耗模量和储能模量急剧下降。
The result showed that the softening temperature was improved with Zr addition. 结果表明,添加锆元素后,材料的热稳定性提高。
Fouling layer wall which is more easily formed is obtained through analysis of the results, and comparisons are made between the wall temperature and softening temperature that can determine the contents contaminated easily of the regional chamber. 通过对结果的分析,得出更容易形成灰污层的壁面,并且将壁面温度与煤灰的软化温度DT进行比较,进而判断出炉膛内容易沾污的区域。