1) sand grout
砂薄浆
2) thin-wall mortar pipe
砂浆薄壁管
3) cement mortar
砂浆
1.
Influence of bagasse magnesium lignosulfonate with relative different molecular weight on performance of cement mortar;
不同相对分子质量的蔗渣木质素磺酸镁对水泥砂浆性能的影响
2.
The effect of the content of silica fume on the structure and property of the cement mortar and property of the cement paste were investigated.
探讨不同掺量的硅灰对水泥净浆与砂浆性能及砂浆结构的影响。
3.
Effects of FDN and Calcium lignosulfonate(LS) on the properties of high-volume fly ash cement mortar were studied.
研究了萘系高效减水剂(FDN)和木质素磺酸钙(LS)对高掺量粉煤灰砂浆性能的影响,测定了减水剂在胶凝颗粒表面的吸附、对水泥颗粒表面zeta电位等方面的影响。
4) Sand pulp
砂浆
1.
Study on fly ash as substitute material of concrete and sand pulp;
混凝土及砂浆合理掺用粉煤灰研究
5) slurry
[英]['slʌri] [美]['slɝɪ]
砂浆
1.
Analysis of applying effects man-made sand in slurry and concrete;
人工砂在砂浆和混凝土中的应用效果分析
2.
In this article, the characteristics, application, construction proportion and physical and mechanical properties of the polymer slurry used in abroad were introduced, which can be referenced by engineers.
本文介绍国外聚合物砂浆的性质和应用、施工配比及物理机械性能 ,供设计人员参
3.
the primary factors influencing wafer warp(such as saw wire tension,times of slurry using and saw rate)were analyzed,the regular of warp distribution and the reasons of engendering warp were introduced.
通过对切割线张力、砂浆使用次数、切割速度等影响翘曲度的主要因素进行实验分析,阐述了产生的原因,并得出了翘曲度的分布规律。
6) sand grout
砂浆
1.
Influence of mineral compositions of the cement and the admixtures on the brittleness of sand grout;
水泥矿物成分和掺合料对砂浆脆性的影响
2.
The influence of limestone powder on the microstructure of cement paste and sand grout was investigated by environmental scanning electron microscopy (ESEM) and mercury intrusion porosimetry (MIP) respectively.
用环境扫描电镜和压汞测孔法观察了石灰石粉对水泥浆体和砂浆显微结构的影响。
3.
Contraposing the sand grout-limestone抯 cylinder specimen taking from a gravity dam engineering,the uniaxial compression test of limestone and the straight shear test of two phase stuff gumming face of sandgrout-limestone are made by RMT-150 multifunctional rigidity servo testing machine.
针对某重力坝工程提供的砂浆与灰岩材料的圆柱体试件,采用RMT-150多功能刚性伺服试验机,分别进行了灰岩的单轴压缩试验与砂浆-灰岩双相材料的胶结面直剪试验,通过试验可获得灰岩的弹性模量、泊松比和双相材料胶结面的抗剪强度与强度参数。
补充资料：超薄壁管生产
超薄壁管生产
production of ultrathin-wall tube
ehaobaobiguan shengehan超薄壁管生产(produetion of ultrathin一walltube)超薄壁管是指直径与壁厚之比在100以上的管材。超薄壁管主要用作弹性元件波纹管的坯料或换热管坯料等。它的生产方法有冷轧、冷拔和旋压等方法。札制法一般生产率较高，尺寸精度高，表面质量好，广为采用。 1954年苏联研制的多辊式冷轧管机适于轧制超薄壁管，在这种轧机上，可以轧制最小壁厚0.03mm的管材。 在多辊冷轧管机上轧制超薄壁管的关键有3点:(l)减径量不能过大，LD一30一般小于lmm，LD一15小于0.smm;(2)轧辊开口角不能过大，否则会出现轧出的管子呈竹节状;如果开口角过小，会出现棱面，影响管子精度;(3)轧制成品道次管材不能过硬，即在成品前道次应该退火。 用冷拔管法生产超薄壁管时，一般均采用超声波振动(见超声波振动拔管)，无超声波振动拔管生产的管子直径与壁厚之比不超过50，而带超声波振动时可达500。 (邢维基李连诗)
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