1) rubber particle
橡胶粒
1.
Studies show that air content obviously affects the strength and it’s disadvantageous to reducing brittleness,rubber fiber affects the compressive strength more than rubber particles and when concrete are bended,the concrete with rubber fiber has better deformation performance.
试验结果表明,橡胶粒对混凝土含气量影响很大,明显影响强度,对降低混凝土脆性也不利,需加以控制;橡胶纤维对抗压强度影响大于橡胶粒,抗折强度两者相当;同时掺橡胶纤维的混凝土在承受弯拉荷载至破坏的过程中,有良好的变形特性,体现了橡胶纤维良好的增韧效果。
2.
The article puts forward the relative technical requirements of rubber particle applied in the asphalt mixture.
该文提出了橡胶粒应用于沥青混合料中的有关技术要求,针对粗橡胶粒SMA沥青混合料进行了室内的试验研究,并据此提出了具有良好路用性能的橡胶粒掺量。
3.
Studies show that air content obviously affects the strength and it\'s disadvantageous to reducing brittleness,rubber fiber affects the compressive strength more than rubber particles and when concrete are bended,the concrete with rubber fiber has better deformation performance.
研究结果表明,橡胶粒会显著增加混凝土含气量,降低混凝土强度;橡胶纤维对抗压强度影响大于橡胶粒;同时掺橡胶纤维的混凝土在承受弯拉荷载至破坏的过程中,有良好的变形特性,体现了橡胶纤维良好的增韧效果。
2) rubber particle
橡胶微粒
1.
Study on contamination of rubber particles in infusion fluid;
减少橡胶微粒污染输液液体的研究
2.
Investigation on behavior of waste rubber particle to exterior insulation binding mortar
废旧橡胶微粒对外保温用粘结砂浆性能影响的研究
3.
The workability,strength,elastic modulus and permeability coefficient of plastic concrete containing rubber particles of volume fraction of 0 to 14.
采用对比试验方法,测试了橡胶微粒掺量为0~14。
3) rubber particle
橡胶粒子
1.
A rubber particle protein with apparent molecular mass of 43 kD as determined by SDS-PAGE was purified.
对43 kD的橡胶粒子膜蛋白进行了分离纯化和其N端氨基酸序列分析,根据N端氨基酸序列,设计一简并引物,通过3’RACE(Rapid Amplification ofcDNA Ends)的方法,获得了43 kD的橡胶粒子膜蛋白的cDNA。
2.
The rubber molecules inside rubber particles are the primary inclusions of natural rubber.
橡胶粒子是橡胶树乳管细胞质中进行橡胶生物合成的一种特殊细胞器,其内部的主要成分橡胶烃分子,是天然橡胶的直接来源。
3.
A rubber particle is enclosed by semi-unit biomembrane.
橡胶粒子是由半单位生物膜包裹的细胞器,表面带负电荷,能够吸附水分子;由于在细胞中橡胶粒子数量极多,故能形成较强束缚水分的能力。
4) rubber particles
橡胶粒子
1.
Properties of cement mortar incorporating rubber particles-PVA fiber;
橡胶粒子-PVA纤维复合改性水泥砂浆的性能研究
2.
In order to improve the shrinkage cracking of cement-base material,the cement mortar incorporating rubber particles and PVA fiber were investigated.
针对水泥基材料收缩裂缝问题,进行了利用橡胶粒子与PVA纤维复合改善水泥砂浆抗裂性的试验研究,并对橡胶粒子与PVA纤维在水泥砂浆中的阻裂机理进行了初步探讨。
3.
There is more obvious optimizing effect on the impact strength,anti-crack property and toughness of cement concrete when the additive composition of scrap tire rubber particles replaces a part of mineral aggregate in cement concrete,and a large number of scrap tires are comsumed,which have an important benefit to the recycling utilization of scrap tires and environmental protection.
在水泥混凝土中掺加废旧轮胎橡胶粒子取代部分矿物集料可改善混凝土的抗冲击、抗裂性能和增加韧性,并可消耗大量的废旧轮胎,具有资源循环利用和环保意义。
5) rubber size
橡胶粒径
6) Rubber particles
橡胶微粒
1.
Influence on paving concrete properties with rubber particles;
橡胶微粒对路面混凝土性能影响的研究
2.
According to the unique characters of rubberized concrete,it is greatly different from ordinary concrete in mix design,especially for the size of water-cement ratio,the choice of sand ratio,the level of slump as well as the type of rubber particles.
针对橡胶微粒混凝土所独有的特性,其配合比设计与普通混凝土有较大区别,特别是水灰比的大小、砂率的选择、坍落度的高低以及橡胶品种对橡胶微粒混凝土尤为重要。
3.
Process technologies of rubber particles in common use are summarized in China,manufacturing,process,merit and demerit of energy consumption,cost,environment protect of process technologies are compared,and effect of process technology to rubber particles is introduced.
介绍了国内橡胶微粒常用的几种加工技术,对各种加工技术的工艺流程及在能耗、成本、环保方面的优缺点进行了比较。
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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条