Aging experiment of pure calcium aluminate cement and silica fume in low cement castables 低水泥浇注料中纯铝酸钙水泥和SiO2微粉的老化试验
The proportioning of the raw meal of ferro-aluminate cement by reverse calculating method 铁铝酸盐水泥生料配比倒推计算方法
Effect of Calcium Aluminate Cement Addition on Properties of Chinese Calcined Flint Clay Gunning Castable at Different Temperature 铝酸钙水泥对焦宝石基喷涂料性能的影响
Here is an introduction of the technology of production of high-early-strength, low-PH-value aluminate cement in the mechanical shaft kiln. 介绍了用机立窑生产早强低碱度硫铝酸盐水泥的技术。
In this paper, a new technological process Bayer Process-Calcium Aluminate cement is presented. 提出了拜尔法-铝酸钙水泥新工艺。
A study on a new technological process-Bayer Process-Calcium Aluminate Cement 拜尔法&铝酸钙水泥联合新工艺研究
Using limestone and aluminum oxide as raw materials, the batch ingredient and burning temperature on pure calcium aluminate cement properties are discussed. 以石灰石和工业氧化铝为原料研究了煅烧温度及配料组成对纯铝酸钙水泥性能的影响。
By compare the setting time and mechanical property of cement mortar with different ratio of Poland cement to aluminate cement, the proportioning of compound cement mortar with higher early strength has preliminary determined. 通过比较硅酸盐水泥和铝酸盐水泥不同配比时的凝结时间和砂浆力学性能,初步确定了具有较高早期强度的复配水泥砂浆的配比。
The castables for inductor were developed using melted quartz, cordierite, etc, as aggregates, aluminate cement as binder, and adding corundum microfines to strengthen matrix. 选用熔融石英、堇青石等作骨料,刚玉微粉加强基质,铝酸盐水泥作结合剂,研制了感应体熔沟用浇注料。
Study of using phosphogypsum for sintering sulpho-aluminate cement 用磷石膏烧成硫铝酸盐水泥的研究
Influence of Crystal Stabilization on the Strength of high B-lite Sulphate-aluminate Cement 晶型稳定剂对高硅贝利特硫铝酸盐水泥强度的影响
Influences of calcium aluminate cement and hydrated alumina on alumina magnesia castables 水泥和水合氧化铝对铝镁浇注料性能的影响
The study indicates it is feasible to utilize gangue kaolin in the south of Sichuan to produce sulfuric aluminate cement and glass-ceramic. 本论文研究结果表明,利用废弃的川南硫铁尾矿制备硫铝酸盐特种水泥和微晶玻璃是切实可行的。
The effect of amount of calcium aluminate cement on the properties or corundum castables 水泥加入量对刚玉浇注料性能的影响
Research of producing high silicon B-lite sulfur aluminate cement by titanium tailings 含钛尾矿制备高硅贝利特硫铝酸盐水泥的研究
The influence of zirconia on thermal shock stability of corundum-spinel castables was studied by using corundum, spinel, calcium aluminate cement and ultra-fine alumina powder as main starting materials, the phase compositions and microstructure were studied by using XRD and SEM. 以刚玉、尖晶石、纯铝酸钙水泥和氧化铝微粉为主原料,研究了氧化锆对刚玉-尖晶石浇注料热震稳定性的影响,并采用X射线衍射和扫描电镜分析了试样的相组成和显微结构。
The test results reveal that blends of calcium aluminate cement and Portland cement exhibit different setting behavior, strength development and dry shrinkage characteristics with that of each of two binders. 试验结果表明,硅酸盐水泥与铝酸钙水泥混合后,将对凝结时间产生显著的影响并导致力学及干缩性能的改变。
The paper studied the influence factors of the styrene-butadiene emulsion copolymerization on the properities of MBS resin. Styrene-butadiene emulsion was used as modifier for Portland cement and aluminate cement compound. 研究了丁二烯-苯乙烯胶乳合成配方及工艺条件对MBS树脂性能的影响因素。在复配水泥砂浆中掺加丁苯聚合物乳液进一步改性。
The experimental results show that the castables bonded by hydratable alumina have more excellent slag corrosion and penetration resistance properties, and being well at thermal shock resistance than that of castables bonded by calcium aluminate cement. 研究结果表明:采用水合氧化铝为结合剂的浇注预制块比铝酸钙水泥作结合剂的浇注预制块具有优良的抗炉渣的侵蚀、渗透性能和较好的抗热震稳定性能。
Influence of calcium aluminate cement content in magnesia based castables on total oxygen content of molten steel 镁质浇注料中纯铝酸钙水泥加入量对钢液总氧含量的影响
Microwave sintering of sulfo-aluminate cement clinker 微波强化硫铝酸盐水泥熟料烧成研究
Application of aluminate cement on refractory casting 铝酸盐水泥在耐火浇注料中的应用
Study of dedicated accelerating agent for ferrous aluminate cement 铁铝酸盐水泥专用速凝剂的研究
The properties of slag infiltration resistance of MgO based castable became very bad when calcium aluminate cement was used as binder. 纯铝酸钙水泥作为结合剂用于MgO质浇注料时,浇注料的抗渣渗透性能极差。
In laboratory, through the use of Al 2O 3 and CaO for raw materials, the hydrated calcium aluminate was synthesized by hydro thermal treatment at normal pressure; then it was burned at low lime aluminate cement. 采用Al2O3和CaO为原料,在实验室常压下水热合成水化铝酸钙,然后低温煅烧制备活化低钙铝酸钙水泥。
The technical parameters of kiln tail system with suspension preheater kiln production aluminate cement clinker are put forward in this paper, and the various parts 'size of the five suspension preheater system are obtained by engineering calculations. 提出了五级悬浮预热器窑生产铝酸盐水泥熟料窑尾系统工艺参数,并采用工程计算方法得到了五级悬浮预热器系统各部位尺寸。
Obviously, the existing aluminate cement production technology is seriously departure from the national energy saving policy. 显然,现有铝酸盐水泥生产技术严重背离了国家节能降耗的政策。