The hydrated silicic acid slurry can be prepared through the reaction of water-glass and sulfuric acid, water-washing and homogenization treatment. 采用水玻璃和硫酸中和反应,经水洗、均质化处理,制备出水合硅酸料浆。
Study on the control of HARDENING-SPEED of mixed organic esters water-glass sand 对混合有机酯水玻璃砂硬化速度控制的研究
Study on the influence of carbonate on the tensile strength of water-glass sands cured by microwave heating 碳酸盐对微波硬化水玻璃砂强度性能影响的研究
Applying water-glass to the ends of glass tubes is one of the procedures in the production of electrothermal film elements. 玻璃基底两端的水玻璃涂覆是电热膜元件生产线的前处理工序之一。
MQ-type silicone resin was prepared by water-glass method, and the function of different solvents in MQ-type silicone rubber was researched. MQ硅树脂的制备及其对硅橡胶的补强作用采用水玻璃法制备了MQ硅树脂;
Preparing X-type molecular sieve with natural clay minerals has many points of advantage: No aluminum hydroxide is needed and large amount of alkali and water-glass may be saved. 用粘土矿物合成X型分子筛具有不用氢氧化铝,减少水玻璃、烧碱用量等优点。
Casting the High Precision Pack with Normal Water-glass Sand 用普通水玻璃砂铸造高精度齿条工艺方案的优化
Based on test results, the processing procedures for water-glass coating are formulated and the coating machine is designed. 笔者在试验的基础上,制定出水玻璃涂覆工艺,并以此为依据,设计出管状玻璃基底的水玻璃涂覆机。
A Water-Glass Furnace Controlled by PLC 水玻璃炉的PLC控制
Harden Technique Experiment of the Method of VRH-CO_2 of Water-Glass Sand 水玻璃砂VRH&CO2硬化工艺试验
Effects of Water-Glass on Tensile Strength and Collapsibility of Water-Glass Cured by Microwave Heating 水玻璃加入量对微波硬化砂强度及溃散性影响的试验研究
Development of Inner Wall Paint Composing by Water-glass and Phenylpropyl Emulsion 浅谈乳化液混合器水玻璃苯丙乳液复合内墙涂料的研制
Study of VRH_CO_2 process of water-glass sands used for assembly line 流水线用水玻璃砂VRH-CO2法的研究
Study on application of water-glass cement mortar in drain-pipe joints 水玻璃水泥砂浆在排水管接口中的应用研究
New Evolution of Research on Technologies and Materials of Water-glass Sand 水玻璃砂工艺与材料研究的新进展
Improvement on zinc plating from water-glass containing solutions 水玻璃镀锌工艺改进
Study on Collapsing Agent AK-ⅲ of CO_2 Water-glass Sand and Its Application AK-Ⅲ型CO2水玻璃砂溃散剂的研究及应用
Study on the Strengthening Mechanism of Modified Water-glass 改性水玻璃增强机理的试验研究
This report mainly presents the results of formulation study for solidification of incineration ash pellets with cement glass, with phosphate as curing agent and water-glass as curing matrix. 本文报道了针对中低水平放射性焚烧灰处理的水泥玻璃固化配方研究结果。以一种自制磷酸盐材料作为硬化剂,以水玻璃为固化基质进行了固化剂配方研究,并进行了固化体的性能测定。
Properties of Water-glass-gel Enhanced Foam System 水玻璃凝胶增强泡沫体系的性能
The velocities of the surface waves on the water-glass bead interface and the glass bead-glass interface, the thickness and the velocities of the bulk waves in glass bead and glass were derived. These parameters are agrees to our previous measurements. 从声场图像也可以得出水-玻璃粉界面、玻璃粉-玻璃界面的面波声速,玻璃粉和玻璃中的体波声速以及它们的厚度,结果与预先测出的参数符合。
Some Key Technologies for Green Casting Based on the Water-glass Sand Process 实现水玻璃砂绿色清洁生产的若干关键技术
By using microwave heating to cure water-glass sands, with modulus and content of water-glass varying, the influence of various parameters of water-glass sands on the tensile strength was investigated and analysed in this work. 本文采用微波加热技术来加热硬化水玻璃砂,通过调整水玻璃模数、改变水玻璃的加入量等条件,分析水玻璃工艺参数对砂型试样抗拉强度的影响规律。
The sand mortar of alkali-activated metakaolin cementitious materials can not be demoulded at 80 ℃ for a period of 24 h when the modulus values of water-glass are no less than 2; 当水玻璃模数≥2时,砂浆在80℃养护24h不能脱模;
Applied Research on Technologies of New Ester Cured Water-glass Sand 新型酯硬化水玻璃自硬砂工艺应用研究