查询词典 slag

The simulation test show that the main controlling targets which were calculated by the fuzzy controller, including grade of blister copper, components of slag and temperatuere, were compared with industrial data and they agree well.

通过模拟实验可看出，主要控制目标粗铜品位、炉渣成分、温度，其模拟值与生产实际分析值比较接近，偏差不大，表明模糊控制器的控制精度较高，能够较好地控制自热炉的生产，稳定炉子的作业状况，模糊控制器的设计是可行、可靠的。

The process of synthetical harness of carbide slag slurry in PVC production by calcium carbide acetylene method was introduced.

介绍了综合治理电石乙炔法生产 PV C 时产生电石渣浆的工艺技术。

The effect of the form(including individual,complex and complex proportion),the dose of graphite,carbon black,carborundum and the alkalinity of base slag on the melting speed were studied.

以石墨、炭黑、碳化硅等三种含碳材料和碱度分别为0.8、1.0和1.2的基渣为原料，研究了炭黑、石墨和SiC加入形式(单独或复合，包括复合时的比例)和加入量以及基渣的碱度等因素对保护渣熔化速度的影响，并对试验数据进行了多元线性回归分析。

Changsha 410076, China）Abstract: In order to study the slagging characteristics of boiler carborundum combustion liners during pulverized coal stream combustion, the slag samples of pulverized coal stream combusting experiments were investigated by optics microscope and X-ray diffraction.

摘 要：采用光学显微镜和X射线衍射等方法对煤粉气流燃烧过程在碳化硅质卫燃带上的渣样进行测试，并对渣样的形貌及结晶特性、渣样成分与碳化硅之间的高温烧结特性进行分析。

Weak corrosive sand slurry , slag slurry , As well as the carnality and halogen liquid in the production of potassium foretellers .

弱腐蚀性砂浆，渣浆及钾肥生产中的光卤石。

The process for the preparation of carnallite and magnesium sulfate from refined magnesium slag is introduced.

介绍了从精炼镁渣中制取光卤石和硫酸镁的工艺过程是破碎制粉(粒径 1～ 2mm)、稀H2 SO4 (浓度 2 0 %～ 3 0 %)溶解、采用苦土粉中和过量酸，过滤除杂、中和、冷却、结晶工序。

He talked learnedly about field drains, silage, and basic slag, and had worked out a complicated scheme for all the animals to drop their dung directly in the fields, at a different spot every day, to save the labour of cartage.

他谈起什么农田排水、什么饲料保鲜、什么碱性炉渣，学究气十足。他还设计出一个复杂的系统，可以把动物每天在不同地方拉的粪便直接通到地里，以节省运送的劳力。

The interface connecting between WC particles and high chrome cast iron was studied by using H 800 TEM, WE 10 and MM 200 testers, and the courses of removing WO 3 film on the WC particles and conducting the slag were analyzed with the help of thermodynamic calculations.

利用 H- 80 0透射电镜、WE- 10型万能拉伸试验机和 MM- 2 0 0型磨损试验机研究了碳化钨颗粒与高铬铸铁的界面结合问题，并对去除碳化钨颗粒表面的氧化膜和造渣过程进行了热力学计算。

A pilot study on the industrialized production of chrome pig iron was carried out in a small- sized blast furnace of 30m￣3 by using a sintered ore of chrome slag as flux.

采用铬渣烧结矿作为熔剂，在30m3小高炉上进行了冶炼含铬生铁的工业化生产试验。

It is feasible to produce yellow chrome by using the leachate of chrome slag.

由铬渣中提取的六价铬的方法和试验的影响条件，通过研究证明了利用铬渣淋滤液制取铬黄颜料的可行性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐