工艺流程

The carbonaceous lead zinc ore in Inner Mongolia is very large in reserve,but it contains a high level carbon,which interferes with the selective flotation of these ores,making the selective process target very low and economic benefit poor.In recent years,the decarbonizing technology has been greatly improved that provides enough reliable information to exploit these ores

近年来 ，在内蒙古地区先后发现了几处大型含碳铅锌多金属矿床，但矿石中的高含碳量已成为制约铅锌矿开发利用的主要因素，以至于有些矿床至今未被开发利用，除碳已成为含碳铅锌多金属矿床开发利用的关键由于碳对浮选药剂的选择与消耗、工艺流程的制定和技术经济指标都有显著

Then we studied the effects of the grafted silks with different weighting percentage and the difference of grafting to raw silk and to degummed si...

结果表明：对生丝进行接枝改性，可以简化工艺流程，达到增重、改善性能的目的，还可以固着部分丝胶。

The tray continuous desiccating system for drying the compound was devised based on analysis of the properties of 5-sodiosulfoisophthalic acid dimethylester before and after drying, and the structure, working principle, technical process and features of the desiccating system and its applications was introduced. From the comparison of efficiency, energy consumption, continuous operation and final product quality, the tray continuous desiccator was better in desiccation of 5-sodiosulfoisophthalic acid dimeth...

摘 要：通过对间苯二甲酸二甲酯-5-磺酸钠干燥前后物料性质的分析，提出了应用于间苯二甲酸二甲酯-5-磺酸钠干燥的盘式连续干燥系统，介绍了这种干燥设备的结构、工作原理，阐述了其工艺流程及工作特点，分析了这种干燥形式的优势及应用领域，并通过与另外一种干燥器-旋转闪蒸干燥器在工作效率、能耗、操作的连续性及干燥后产品的质量等方面的比较，表明了在间苯二甲酸二甲酯-5-磺酸钠干燥作业中这种干燥器是干燥设备的适宜选择。

The adopted ISO9001: 2000 quality management system ensures the quality of the products.

采用ISO9001：2000质量管理体系，保证了产品的工艺流程和产品质量。

This article illustrated the design of industrialized production stream line of red mud foamed concrete.

本文还设计了适合工业化生产赤泥发泡混凝土的生产线，给出了产品的工艺流程，目前该技术已在山东铝业公司水泥厂开始试生产。

MethodsDescribe the procedure in the waste incinerating factory and sort out occupational hazards in every procedure.

方法对生活垃圾焚烧厂的工艺流程、职业危害因素种类及现场检测的资料进行收集、整理与分析。

Increased security concerns and critical sequencing of processes have prompted the use of locking devices and interlocks for valves.

为了加强工艺流程顺序中重要和关键部分的安全性，需要采用阀门的锁定装置和连锁装置。

The jigging, floating processing technics: the raw coals were knapped by grade, and then use the jigger to pick out extractive coal, medium coal, and sandy coal.

跳汰、浮选联合工艺流程：入厂原煤被分级粗碎后经跳汰机分选，得到精煤、中煤、矸石三种产品，矸石、中煤经斗式提升机脱水后进入矸石仓、中煤仓。

The significance of developing mercerized wool /cashmere/rabbit fuzz hair/Tencel blended yarn is introduced,as well as the technology,process and Technical key points of each process.

文章介绍了开发丝光羊毛/山羊绒/兔绒/天丝混纺纱的意义，生产工艺流程以及各工序的技术要点，为天丝这种新型环保纺织材料在粗纺上的应用进行了探索。

The use of advanced production equipment and rigorous process, so that a higher product quality, performance and more reliable.

利用先进的生产设备和严谨的工艺流程，使产品质量更高、性能更可靠。

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