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vulcanization accelerator是什么意思,vulcanization accelerator的意思翻译、用法、同义词、例句

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常用词典

  • [助剂] 硫化促进剂

  • 例句

  • The worldwide developing trends of rubber vulcanization accelerator were presented.

    指出了国内外硫化促进剂的发展趋势。

  • Uses: used for synthesis of surface active agent, vulcanization accelerator, acid gas absorbent.

    用途:用途 :用于合成表面活性剂,硫化促进剂,酸性气体吸收剂。

  • The present situation and development trend of vulcanization accelerator at home and abroad were reviewed.

    本文叙述了国内外硫化促进剂的现状和发展趋势。

  • The vulcanization accelerator system for neoprene is stu***d in this paper.

    该文研究了氯丁橡胶用快速硫化体系。

  • The recent advances of vulcanization accelerator CZ are reviewed with emphasis on the synthetic technology and application with 13 references.

    综述硫化促进剂CZ的合成工艺及应用技术进展。

  • The problems of glittering of EPDM products with low sulfur and high accelerator vulcanization system and its mold pollution were discussed.

    讨论了低硫高促硫化体系EPDM制品的亮度和模具污染的问题,研究了微型汽车后轮制动缸皮碗的配方。

  • The results showed that among three conventional kinds of accelerator (M, CZ and TT ), vulcanization curve of TPI with CZ as accelerator was ideal.

    结果表明:采用硫黄-促进剂CZ硫化体系时,TPI的硫化曲线较为理想;

  • The vulcanization behavior, storage stability of novel cure accelerator TBSI in SBR 1500 and the mechanical properties of its vulcanizate were stu***d.

    研究了新型硫化促进剂TBSI在丁苯橡胶中的硫化特性、贮存稳定性及其硫化胶的物理机械性能。

  • The results also showed that the rubber accelerator HVA-2 enhanced the vulcanization rate, the crosslinking degree and the scorch safety of rubber.

    加入促进剂HVA-2,可显著提高胶料的硫化速度和交联程度,并改善焦烧安全性;

  • The change of vulcanization parameters and mechanical properties produced by Vocol-s equivalently replaced DTCs, thiurams accelerator was stu***d in different curing systems of some rubbers.

    针对几种橡胶的不同硫化体系 ,探索了Vocol -s等量取代*********氨基甲酸盐类、秋兰姆类促进剂所产生的硫化参数、力学性能的变化。

  • The invention relates to a dehydration method during production of rubber vulcanization accelerator M.

    要约本发明涉及橡胶硫化促进剂M生产过程中的脱水方法。

  • 专业解析

    硫化促进剂(Vulcanization Accelerator)的详细解释

    1. 核心概念定义

    2. 作用机制 硫化促进剂的主要功能体现在:

    3. 主要类别(举例) 硫化促进剂种类繁多,根据化学结构可分为几大类:

    4. 应用价值 硫化促进剂是现代橡胶工业不可或缺的关键组分。 它们通过精确控制硫化反应动力学和硫化胶网络结构,使得橡胶制品能够高效、稳定地生产,并满足从汽车轮胎、工业胶管、密封件到鞋材、医疗器械等众多领域对橡胶材料高强度、高弹性、长寿命等日益严苛的性能要求。选择合适的促进剂体系是橡胶配方设计的核心环节之一。

    网络扩展资料

    vulcanization accelerator 是橡胶工业中的专业术语,其含义可拆解为以下两部分:

    1. Vulcanization(硫化)
      指通过加热橡胶并加入硫磺或其他硫化剂,使橡胶分子链交联形成三维网络结构的过程。这一过程由查尔斯·固特异发明,能显著提升橡胶的弹性、强度、耐热性和耐用性。

    2. Accelerator(促进剂)
      在硫化过程中,促进剂是一种化学添加剂,用于加速硫化反应速率、降低反应温度或减少硫磺用量。例如,常见的促进剂包括:

      • DIBS(二异丙基苯并噻唑次磺酰胺,);
      • 促进剂M(2-巯基苯并噻唑,);
      • 促进剂D(二苯胍,)。

    作用与意义
    硫化促进剂通过优化硫化反应,缩短生产时间并提升橡胶制品的性能(如抗老化性、机械强度)。其选择需根据橡胶类型、加工条件及最终用途调整。

    发展趋势
    随着环保要求提高,绿色无毒、高效的新型促进剂成为研发重点。

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