The invention provides a multistage powder selecting machine for coarse, middle and fine powders.
本发明提供一种粗、中、细粉多级选粉机。
At the same time, change the inside structure of the powder selecting machine, improve the selecting force.
同时改进选粉机的内部结构，提高选粉力场。
The multistage powder selecting machine comprises a shell, a motor, a rotor, wind guide blades, cyclone cylinders, a feeding pipe and a wind converging pipe;
包括壳体、电机、转子、导风叶片、旋风筒、进料管和汇风管；
Introduce the system constitution, test, selecting principle and software function and design key point of automatic test and selecting machine of chip capacitor.
介绍了片式电容器自动测试分选机的系统组成、测试和分选原理及软件功能及设计要点。
In order to satisfy requirements of modern cement enterprise more and more high production, this topic designs and improves X700 eddy type powder selecting machine.
为了满足现代水泥企业越来越高的生产要求，本课题完成X700涡旋式选粉机的子部件设计及改进。
The correlation information is defined in the editor by clicking on the background of the state machine and selecting the correlation TAB under the Properties view (see Figure 3).
关联信息在编辑器中定义，方法是单击状态机的背景，并在Properties视图中选择Correlation选项卡(请参见图3)。
The design of a machine includes many factors other than those of determining the loads and stresses and selecting the proper materials.
机械设计除了计算载荷和应力、选择合适的材料外，还包括许多其它因素。
When selecting the rotational speed of the dynamic balancing machine, there are many factors to consider.
选择动平衡机的转速时，要考虑的因素很多。
Our company products are produced by using computer spring coiling machine with selecting high-quality imported and domestic steel wire.
我公司弹簧产品，均采用电脑卷簧机卷制，配合精选优质的进口、国产钢丝绕制。
The preselection machine of gaskets is used for selecting the adjusted gaskets in assembling the initiative taper gear axis of the automobiles driving axle.
主齿垫片预选机主要用于汽车驱动桥主动锥齿轮总成装配时选择调整垫片，调整垫片厚度对圆锥滚子轴承的轴向力分配有很大影响。
CNC reformation to mechanical profile following CAM grinding machine is carried on by selecting the mechanic al structure of designing CAM grinding and applying Siemens 840c CNC system.
选择设计数控凸轮磨的结构和运动方程，利用西门子840c数控系统，对机械靠模数控凸轮轴磨床进行数控化改造。
The key technologies for die casting die were approached from some aspects of selecting die casting machine, setting processing parameters, designing gating system.
同时，从压铸机选择、工艺参数设置、浇注系统设计角度探讨了压铸模设计关键技术。
Firstly , this thesis studies on the mating relationship among tunnelling machine and its latter mating equipments , illustrates the principle of selecting scheme of supporting materials haulaged.
研究了掘进机和后配套设备之间的配套问题，阐明了支护材料运输后配套方案的选择原则。
The analysis and calculation show that: the decision model of oxygen -making machine production program solves the problem of selecting oxygen -making machine in large oxygen -making system.
理论分析和实例计算表明，所提出的氧气生产方案优化决策模型解决了大型制氧系统的制氧机合理选择问题。
Some methods and Principles of inverter welding machine type - Selecting in power trades are introduced in this article.
本文介绍了电力行业在逆变焊机选型工作中的一些做法和原则。
Numerical control machine power doesn't fully utilized because the traditional approach for selecting machining parameters is conservative. Hence, this produces higher cost.
由于传统的切削用量选择方法的局限性，数控机床的功率不能被充分发挥，这使得数控加工这种高费用的加工手段变得更加昂贵。
Adopts advanced touch screen terminal display and has man-machine interaction function by selecting and setting function parameters.
采用先进触摸屏终端显示，具有人机对话功能，选择设定各项功能参数。
In the technology of thermal error compensation in NC machine tool, selecting the temperature variables rationally is key for setting the model of compensation.
在数控机床热误差控制补偿技术中，合理选择温度变量，是建立补偿模型的关键所在。
The loads calculated from the formula are slightly higher than those from actually measured in experiment, however, it may be useful in selecting forging machine and die design.
结果表明：利用该公式估算的锻造载荷略大于真实载荷，可供选择设备和设计模具参考。
Correct estimating the stripping force is a fundamental problem by selecting an adequate stripping mechanism of a moulding machine.
在造型机设计中如何正确的计算脱箱力是选择脱箱机构的依据。
The important factors which affect the gear abrasion are the design of machine tool's spiale system and the selecting of main process parameters in the course of the gear abrasion.
研齿过程中机床主轴系统的设计以及主要工艺参数的选择是影响研齿效果的重要因素。通过主轴系统的动态分析，可以解决电机与主轴间连接刚度的选择以及飞轮尺寸的选择问题。
So the machine has many controlling assemblies such as needle selecting, triangle changing, density adjusting, needle bed moving, thread-carrier changing etc.
因而机器有多类控制装置，如选针、三角变换、密度调节、针床横移、导纱器变换装置等。
The reasons for selecting open or closed hydrostatic guideway on the CNC double column boring and milling machine were discussed.
并对数控龙门镗铣床床身工作台导轨副采用开式或闭式静压导轨的理由分别进行了论述。
The machine is widely used for grade the granules in the ore pulp during the selecting technological, and it is also used for cleaning mud and dehydrate in mill washing work.
分级机广泛应用于金属选矿中对矿浆进行粒度分级，以及洗矿作业中的脱泥、脱水等作业。
Therefore, selecting the water temperature properly the hot water processing of big cross section machine parts of 45 steel can replace modified treatment.
这样，适当选择水温，45钢制较大截面工件的热水处理可代调质处理。
This paper analyzed several characteristic parameters of material selecting for liner of cement mill machine, and tried to provide the basis for selecting.
通过对水泥磨机衬板选材分析，试图为衬板选材提供依据。
Inverter Welding machine type - selecting work was carried out in power trades from 1994.
电力行业1994年开始组织逆变焊机的选型工作。
All the accessory via time after time selecting is compatible to match the machine. Then it create maximum value for you by the best performance as well as the lowest cost.
经过无数次试验和筛选的优质配件，通过与设备的匹配兼容让性能与成本达到最佳结合，为您实现价值最大化。
The situation of our country and construction enterprises must also be considered when selecting a shield machine for its high price.
由于盾构机的造价很高，其选型还必须考虑我国的国情以及施工单位的承受能力。
The situation of our country and construction enterprises must also be considered when selecting a shield machine for its high price.
由于盾构机的造价很高，其选型还必须考虑我国的国情以及施工单位的承受能力。
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