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1)  waste rubber particles
废橡胶颗粒
2)  crumb rubber
废旧橡胶颗粒
1.
To solve pollution problems derived from discarding scrap tires and improve performance of asphalt mixtures,experimental research on crumb rubber modified asphalt concrete(RUMAC)was conducted in labo-ratory.
为减轻废旧轮胎带来的污染问题和改善沥青混合料的路用性能,在室内进行了废旧橡胶颗粒改性沥青混合料的试验研究。
3)  waste crumb rubber
废旧橡胶颗粒
1.
Turf media were respectively compounded by loam, clay soil, sand and waste crumb rubber with four different sizes as soil amendment, and ecological responses of turfgrass were investigated.
选择4种不同粒径大小的废旧橡胶颗粒分别与壤土、粘土、沙土组配草坪基质,通过组配基质构建草坪建植体系,研究了草坪植物的生态响应。
4)  waste tyre rubber granule
废轮胎橡胶颗粒
1.
The paper introduces the development history,technology characteristics and pavement performance of modified asphalt concrete through waste tyre rubber granule dry method,which can provide important reference for application of waste tyre rubber granule in asphalt pavement.
通过介绍废轮胎橡胶颗粒干法改性沥青混凝土的发展历程、技术特点与路用性能,可为废轮胎橡胶颗粒在沥青路面中的应用研究提供重要的参考。
5)  rubber particles
橡胶颗粒
1.
Rubber particles’content and bitumen aggregate ratio are the main two factors which effect physical and mechanical properties of big rubber particle’s asphalt mixture about continuous gradation, and rubber particles’content has more influence than bitumen aggregate ratio.
本文借鉴国内外相关研究成果,首先对连续级配大粒径橡胶颗粒沥青混合料的拌合成型工艺和路用性能进行了试验研究,在此基础上,通过振动衰减试验、路面锤击试验、重复加载试验、吸声试验,结合小波技术及有限元分析,重点研究了该类路面的降噪特性,所作主要工作和取得的成果如下:1。
2.
In order to probe the influence of rubber powder to withstand earthquake performance,the effects of rubber particles treated surface on strength,elastic modulus and damping ratio of concrete were studied.
为了探索橡胶粉对混凝土抗震性能的影响,研究表面处理后的橡胶颗粒对混凝土强度、弹性模量以及阻尼比的影响。
6)  comminuted rubber
颗粒橡胶
补充资料:橡胶模具、橡胶压模、橡胶硫化模
分子式:
CAS号:

性质:又称橡胶模具、橡胶压模、橡胶硫化模。用于压制橡胶产品的金属模型。一般用钢材(如45号钢)按图纸要求经机械加工而制得,并经热处理以提高其硬度及耐磨性。模具型腔与产品结构相同,型腔尺寸必须考虑不同橡胶的收缩率,在产品尺寸基础上进行放大或缩小,方可得到合适的产品尺寸。模具从工艺操作考虑还要设置流胶槽、启模口、定位销等。

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