foundry sand
英 [ˈfaʊndri sænd]
美 [ˈfaʊndri sænd]
铸造用砂
双语例句
- Mixing machine for preparing foundry sand
加工铸造用砂搅拌机 - Study on different waste foundry sand used for cement admixture THE ABANDONED DELTAS OF THE LUANHE RIVER AND THE BARRIER-LAGOON SEDIMENTARY SYSTEMS
铸造水玻璃废砂作水泥混合材的试验研究滦河废弃三角洲和砂坝&泻湖沉积体系 - The ash turns from black to grey and is a silicate with similar characteristics as foundry sand.
灰烬从黑色变灰色，并且是一种与铸造用砂特征相似的硅酸盐。 - The research has an important practical effect in producing foundry sand and formulating standard of sand.
该项研究对铸造型砂生产有重要实际意义，且为制定原砂标准提供了科学的理论方法。 - For foundry sand from a famous domestic area, the curve of thermal expansivity with the temperature was described.
本文最后给出了利用本装置测得的国内某著名铸造用原砂的热膨胀－温度曲线。 - An overview on beneficial reuses of waste foundry sand as construction materials
废铸砂作为建筑材料资源化再利用研究进展 - To Solve Middle Diameter and Uniformity of Foundry Sand with the Analytic Method
用解析法求解铸造用砂的中间粒径、均匀度和分布系数 - The interface of the composites made of waste foundry sand as fillers and waste mulching films as matrix was studied.
研究了以铸造废砂为填料、废旧地膜为基体，制备复合材料的界面问题。 - Study on the Technology of Foam Glass Made with Waste Foundry Sand
铸造废砂制备泡沫玻璃工艺研究 - Research on Drying Equipment of Foundry Sand Model by Microwave
铸造砂型微波烘干设备的研究 - Application of PC in Foundry Sand Mixing System
PC在铸造行业型砂混辗系统中的应用 - The technology of glass matrix of composite material manufactured by sintering process which main raw materials were waste foundry sand and waste glass was studied in this paper. The technological factors effected on the performance of this material were approached.
研究了以水玻璃废砂和废玻璃为主要原料，用烧结复合法制备玻璃基复合材料的工艺技术，探讨了影响材料性能的工艺参数。 - Design of multipoint dust pelletizing system in foundry sand shop
铸造砂处理工部多点除尘系统设计 - The primary ore is dressed through crushing and washing, and the concentrate contains SiO_2 99.16% which is a super quality foundry sand.
原矿经破碎水洗法选矿后，精矿含SiO299.16%，质量达优质型砂。 - By comparison and experiments, the amount of foundry waste sand, the variety, the granularity and the quantity of foaming agent, and the quantity of flux and stabilizer in raw material were fixed.
通过分类比较和对比实验，确定了制品生产原料中铸造废砂的用量，发泡剂的种类、粒度和用量，助熔剂和稳泡剂的用量。 - An Analytical Method of the Image of the Inert Membrane of Foundry Used Sand
铸造旧砂惰性膜的图象分析法 - Study on the Foam of Ceramics Phosphate Manufactured with Waste Foundry Sand
用铸造废砂制备磷酸盐泡沫陶瓷的研究 - Studies on no-bake UPF binder for foundry sand
UPF自硬型砂粘结剂的研究 - S: The technology of foam glass made with waste foundry sand and glass as main raw material with some additive has been studied.
本文研究了以铸造废砂、废玻璃为主要原料，并适量添加助剂制备泡沫玻璃的工艺技术。 - The results point that the bond strength of foundry sand may be maximum increased by 46% in magnetic field of 0.9-IT. The aging level of sodium silicate will impact the effects of magnetization. The magnetization result of aged sodium silicate rested for long time is obvious.
试验发现0.9～1T条件下，型砂的粘结强度升幅最大，效果最好，可提高46%，水玻璃的老化程度影响着磁化处理的效果，存放久的老化水玻璃磁化效果明显。 - Research in Improving the Compact Uniformity of Air Impacting of Foundry Sand
气冲造型匀实性的改进研究 - In this paper, different morphological structures which vary with the contents of furfuryl alcohol in a new zero-nitrogen no-bake furan resin foundry sand binder are systematically studied by TEM.
本文针对无氮冷硬呋喃树脂型砂粘结剂的室温固化，讨论了糠醇含量的变化对树脂形态结构的影响。 - Based of the composition, the effection sequence of the fillers were quartz sand> dust> foundry waste sand.
实验最终确定了在基本配方一定的基础上，不同填料对废弃物复合材料的填充效果依次为：粉石英＞粉尘＞铸造废砂。 - Study on Glass Matrix Composite Material Prepared From Waste Foundry Sand
用水玻璃废砂制备玻璃基复合材料的研究 - The Relationship Between the Morphological Structures of a new No-Bake Furan Resin and its Foundry Sand Mechanic Properties
冷硬呋喃树脂的形态结构与型砂力学性能 - The Conversion of ISO and AFS Grain Fineness Number of Foundry Sand
铸造用砂的ISO细度与AFS细度的换算 - Experimental Study of Selective Laser Sintering on the Foundry Coated Sand
选择性激光烧结铸造覆膜砂的实验研究 - Products of coating and filling grade kaolin concentrate, foundry silica sand and mica concentrate were obtained.
并对获得的涂料级高岭土精矿、填料级高岭土精矿、铸造用硅砂和云母精矿作了应用途径或应用性能研究。 - Study on CBC Composites Made by Waste Foundry Sand and Fly Ash
铸造废砂和粉煤灰制备CBC复合材料的研究 - The sodium silicate binder possess many advantages including being odor free, non-toxic and environmental friendly, hence it is widely applied in foundry molding sand, chemistry painting, papermaking and many other industries.
水玻璃粘结剂具有无毒无味、环境友好等优点，被广泛应用于铸造型砂、化工涂料、造纸等许多行业。