硫化温度
- 网络curing temperature
-
采用ANSYS建立轮胎硫化温度场分析模型,对经过预热和未经预热处理两种情况下的胎坯硫化温度场进行了模拟。
A model was built by using ANSYS to simulate the curing temperature field of two green tires , of which one was preheated and another was not .
-
研究表明:随硫化温度增大,填料间相互作用、交联密度减小,T10和T90明显缩短,压缩永久变形增大。
The experimental results show that the interaction between filler and crosslinking density decreased with the curing temperature increased , but the cure rate and compression set increased .
-
FeS2薄膜成分与Fe膜硫化温度的关系
Analysis of the relation of ferrum films ' sulfidation temperature and the composition of pyrite films
-
硫化温度对SnxSy薄膜光电性能的影响
Influence of sulfurization temperature on optoelectric properties of Sn_xS_y thin films
-
吡啶-TPD和XRD表征结果证明,硫化温度和硫化还原工序,会改变催化剂表面酸性和硫化态活性物种在催化剂表面的聚集状态。
Pyridine-TPD and XRD results indicated that sulfiding temperature , sulfiding and reducing processes affected acidity and agglomerate state of activity species .
-
在试验的温度范围内反应机理相同,测得n=0.75,硫化温度系数为2.47~2.83。
The determined n was 0.75 and vulcanization temperature coefficients are in the range of 2.47 ~ 2.83 when the reaction mechanism was same in the temperature range of test .
-
本文研究利用可编程序控制器(PLC)和简化的模糊控制理论,通过脉宽调制(PWM)的方法来实现硫化温度的自动控制。
The focus of the paper is on the applications of the predigested fuzzy control principle with a PLC and the method of PWM in controlling vulcanization temperature .
-
硫化温度对两步法制备FeS2薄膜性能的影响
The Effect of Sulfuration Temperature on the Characteristics of FeS_2 Thin Films Prepared by Two Steps
-
硫化温度对FeS2薄膜的晶体结构和光电性能的影响
The Influence on Structural , Optical and Electrical Properties of Pyrite ( FeS_2 ) Thin Films by Sulfidation Temperature
-
吡啶TPD表征结果证明,硫化温度高,催化剂的酸性强,而酸性影响催化剂加氢活性。
Pyridine-TPD results indicated that acidity increased with sulfiding temperature , which then affected hydrogenation activity of the catalyst .
-
实验证明:在相同的反应条件下,同时掺杂CuO和MnO2的ZnO脱硫剂的脱硫能力最佳,且降低了单一ZnO脱硫剂的硫化温度。
The result shows that sulfur capacity of ZnO mixed with CuO 、 MnO is better , moreover desulfurization temperature is lower than that of single ZnO .
-
研究了促进剂的种类,促进剂并用及硫化温度等条件对平衡硫化体系(EC)硫化天然橡胶(NR)的影响。
Effects of different kinds of accelerators , blending ratio and cure temperature on natural rubber ( NR ) cured with equilibrium cure system ( EC ) were studied .
-
GPC估计其数均分子量为6×10~4.扭辫分析表明,该聚合物的玻璃化转变温度与粘流温度分别为0℃和130℃,硫化温度为210℃。
The Mn of this polymer estimated by GPC is 6 × 104 and the glass transition and viscous flow temperatures determinated by TBA are 0 ℃ and 130 ℃ respectively .
-
合理选择硫化温度和硫化时间,可使得硫化胶具有较好的综合性能,采用二段硫化能提高硫化胶的力学性能,二段硫化时间为2h时综合性能较佳。
With curing time and post-curing time increased , the compression set was improved . Reasonable choice of curing temperature and curing time , can make vulcanized rubber with good comprehensive performance .
-
FeS2薄膜的光吸收系数也随着硫化温度的升高而增加。其次,对氧化铁先驱体薄膜硫化过程中的转变机理进行研究。
The optic absorption coefficient also increased with increasing the sulfuration temperature . Secondly , we investigated the transition mechanism of pyrite films during sulfuring the iron oxides precursory films .
-
在553K、573K、603K、653K、673K硫化温度下用两步法制备FeS2薄膜。
Thin films of FeS_2 were prepared by two steps at different sulfuration temperature of 553 K , 573 K , 603 K , 653 K and 673 K.
-
分析了所制薄膜的结构及光电性能等,同时还研究了硫化温度对两步法制备FeS2薄膜的影响规律。
The structure and optical and electrical characteristics of the prepared thin films were analyzed . The effect of sulfuration temperature on the thin films was also studied in this paper .
-
结果表明:不同温度下两种体系采用该模型得到的模拟曲线与实际数据相吻合,求出的同一体系速率常数与硫化温度的关系符合Arrhenius方程。
The results showed that the simulated curves of two curing systems at different temperatures were fitted to the measured data , and the obtained relationship between the velocity constant and the curing temperature of the same system was in accordance with the Arrhenius equation .
-
在相同室温下,LSR胶料用偶联剂的干燥时间为45min较合适;干燥条件相同、硫化温度不同的情况下,最佳硫化温度为120℃,硫化时间为30min~75min;
The appropriate drying time for LSR coupling agent at the same room temperature is 45 min , the optimum vulcanizing temperature is 120 ℃ at same drying condition , with duration of 30 min ~ 75 min.
-
当硫化温度高于653K时,由于温度过高,薄膜表面出现微裂纹,导致薄膜的S/Fe值和电阻率增大。
When the sulfuration temperature is higher than 653K , some minute cracks occur on the surfaces of the films because of too high temperature and the cracks result in further increase of resistivity and S / Fe ratio .
-
神经网络在橡胶硫化温度预测中的应用
Neural networks applied to forecasting temperature in equivalent vulcanization of rubber
-
硫化温度对硫化钨薄膜摩擦性能的影响
Effect of sulfurizing temperature on frictional behavior of tungsten disulfide thin film
-
橡胶厚制品硫化温度与等效硫化时间的测定
Determination of Curing Temperature and EV Time for Thick walled Rubber Article
-
神经网络学习样本对轮胎硫化温度预测的影响
Effect of Neural Network Learning Patterns on Forecast of Tyre Curing Temperature
-
全钢载重子午线轮胎硫化温度的测定
Measurement of curing temperature for all-steel radial truck tire
-
预热温度对轮胎硫化温度场及程度场的影响
Influence of preheating temperature on curing temperature field and curing state field of tire
-
随硫化温度升高及硫化时间延长,薄膜电阻率上升。
Increasing sulfidation temperature and time can enhance the resistivity of the pyrite films .
-
子午线轮胎硫化温度的测定
Temperature Measurement of Tire during Vulcanization
-
Cu/In原子比及硫化温度对于CuInS2薄膜性能影响
Effects of Cu / In molar ratio and sulfurizing temperature on performance of CIS thin films
-
在实验范围内提高硫化温度、降低硫化时的升温速率有利于提高催化剂的强度。
Mechanical strength increased with the increase in sulfuration temperature and the decrease in sulfuration heating rate .