细磨

A new process of fine grinding and leaching while grinding on a gold-bearing tailings in a tower mill was presented.

塔式磨浸机的细磨和边磨边浸氰化浸出工艺对吉林大线沟含金尾矿的浸出回收金实验结果表明，在90%通过200目的磨矿细度下，氰化浸出12h，金的浸出率93。

Furthermore, the new ultrasonic vibration honing equipment designed according to the local resonance theory is manufactured and the second-level amplification phenomenon of individual sub-system of"flexible pole and oilstone base"in system is discovered for the first time.

粗、细磨粒超声延性域珩磨工程陶瓷材料的试验研究 a通过粗磨粒珩磨氧化锆工程陶瓷试验首次得出：普通珩磨延性切削范围小于1.5μm，同样条件下超声珩磨，延性切削范围可得到9μm，即超声珩磨的延性域切深几乎是普通珩磨的6倍。

According to the real power consumption , the power consumption pattern of fine grinding have been analyzed and studied.

以石英为试验物料对球磨机的细磨动力学进行了研究，对球磨机粉碎速率的变化进行了探讨；根据实测功耗，研究球磨机细磨的能耗规律并进行了分析。

The test result shows:(1) Concentration after grind finely, multi product configuration, regrind and reconcentratipn of sulphide iron ore, and firstly recovering tin and removing sulfide ore as possible as are available metholds to improve the grade and recovery of tin concentrate, simplify technology flowsheet and reduce production cost;(2) Intensifying the recovery of single stage concentration table is the key to concentration to concentration after grind firely and improving index. The recovery of fine tin is sure to further improve index;(3) Regrind and reconcentration of ferro-sulphur ore may recovery some tin.

试验研究结果表明：(1)细磨入选，多产品结构，硫化铁矿物再磨再选，能拿早拿、能丢早丢，预先脱出硫化矿物是提高锡精矿品位和回收率，简化工艺流程，降低生产成本的有效途径；(2)强化一段摇床的回收是细磨入选，提高指标的关键，细粒锡石的回收是进一步提高指标的根本保证；(3)硫铁矿物再磨再选也可回收部分锡金属。

The method can reduce greatly the job amount of fine milling, the ore milling cost and power consumption and raise alumina recovery rate, and is economically beneficial compared with available foam floating desiliconization technology.

本发明的方法，大大降低了细磨作业量，降低了磨矿费用和能耗，有效地提高了氧化铝回收率，与已有的泡沫浮选脱硅技术相比，经济效益显著。

Comminuting effect in grinding process by using cast iron segment as fine grinding media is studied with comparison to steel ball.

采用普通钢球作为对比，研究磨矿过程中以铸铁段为细磨介质的破碎效果。

My company produces the machine selling cement building a piece , hydraulic pressure shakes brick machine , full-automatic building-block machine , the concrete builds piece molding machine , disheartened baking-free brick of fine coal machine , pressure ball machine , Ramon dawdles away , Ramon flour mill , Ramon machine , R type Ramon dawdle away , make grit machine, ball mill, crusher, building stones production line equipment, broken stone machine, wood powder machine, oscillating screen, ring hammer dyadic crusher, clear grit machine, drying machinery, high pressure Ramon super-thin flour mill, Machinery equipment such as ball mill accessory , the crusher striking back against style , honeycomb coal ball machine.

我公司生产销售水泥砌块机、液压振动砖机、全自动空心砌块机、混凝土砌块成型机、粉煤灰免烧砖机、制砖机、压砖机、挤砖机、振式制砖机、多功能制砖机、液压式制砖机、花砖机、路面花砖机、彩色花砖机、盲人道花砖机，压球机、蜂窝煤球机、雷蒙磨、雷蒙磨粉机、雷蒙机、R型雷蒙磨、制砂机、球磨机、破碎机、石料生产线设备、破石机、木粉机、振动筛、环锤式破碎机、洗砂机、烘干机、高压雷蒙超细磨粉机、球磨机配件、反击式破碎机，粮油机械、蔬菜脱水成套设备、玉米糁加工机械、粗粮细加工、玉米精加工微型机组、玉米高精粉微型机组等机械设备。

Our company mainly manufacture series 3R, 4R, 5R Raymond Mill, ultrafine grinding, ball mill, grinder election campaign winds, wood flour machine, rough?

本公司主要制造系列3R、4R、5R雷蒙磨，超细磨、球磨机，系列风选粉碎机、木粉机、粗？

One of a pair of cylindrical stones used in a mill for grinding grain.

刚玉粉，金刚砂用于磨粉和打光的一种细磨的不纯的刚玉粉

Applicable to a wide range of precision machine tool technology of ultra-fine grinding and light load, such as metal grinding process of the lubrication and cooling, is particularly applicable to the polishing blade art processing.

适用于多种精密机床的超细磨削工艺和轻负荷金属磨削等加工工艺的润滑和冷却，特别适用于美工刀片的抛光加工。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。