...憎水特性的比较 为了研究交流电晕对室温硫化(room temperature vulcanization,RTV)和高温硫化(high temperature vul-canization,HTV)硅橡胶憎水性丧失和恢复的影响,基于硅橡胶电晕测试系统在相同的温度、湿度和场强下对同样厚度的RTV和H..
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氧化锌和硫黄硫化体系不能有效地将阻尼温域向高温方向拓展。
Neither zinc oxide nor sulfur vulcanization system would shift the damping temperature range upwards effectively.
高温燃烧使得炭灰(富含硅和铝)和硫化钙熔为一体，从而产生固体残渣，从锅炉底部溢出。
The high combustion temperatures melt together the coal ash (largely silica and alumna) and calcium sulfide solids to form an inert slag that drains from the bottom of the boiler.
结果表明，胶料需采用过氧化物硫化体系和助交联剂，用高温硫化和二次硫化工艺。
The results showed that the compound needed to use peroxide vulcanization system and aid cross-linker with high temperature cure and secondary cure process.
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