机械粉碎

用ESR研究固体催化剂机械粉碎效应的试验方法

An Experimental Method for Studying the Effect of Mechanical Fracture of Solid State Catalysts by ESR

一种机械粉碎法制备纳米级WS2颗粒的研究

Study on the Production of Nanophase WS_2 Using a Mechanical Method

通过机械粉碎获得了平均粒度为6.1μm的Ni3Al微细粉末，重点研究了Ni3Al的微细化机制。

Fine Ni_3Al powders with an average grain size of 6.1 μ m were prepared by mechanical grinding of Ni_3Al products from SHS , and the grinding mechanism was mainly studied .

用湿法机械粉碎制备了d90为2μm左右的超细石英粉，该方法工艺简单，效率高。

By wet ultrafine grinding , the ultrafine quartz powders with about 2 μ m have been made . The method has a simple technology and a high efficiency .

部分粉体经压片后烧结成陶瓷片，再经机械粉碎成粉；

Some powders were pressed into discs and sintered ceramics .

助磨剂在陶瓷粉体机械粉碎过程中的助磨作用

The grinding aid effect of grinding aid agent during mechanical milling of ceramic powders

热处理&机械粉碎法分离废弃混凝土中骨料与基质胶凝组分

Separate retainer from matrix cementing component in waste concrete by heat treatment-mechanical milling method

该方法应用了微波干燥杀菌和机械粉碎等技术来实现加工过程，具有设备简单、投资少、无二次污染等特点。

This method needs simpler equipment , less investment and with no secondary pollution , compared with the traditional ones .

采用热处理和加入表面活性剂与机械粉碎相结合的方法将废弃混凝土中的骨料与基质胶凝组分进行了分离。

Adopting thermal disposal , the adding of surfactant and mechanical comunication separate the aggregate and the matrix bonding component of the waste concrete .

同时对粉体进行了超细粉碎研究，研究了机械粉碎和气流粉碎的粉碎效果，机械粉碎可以得到D（90）＜8.856μm的产品；

Superfine grinding for the particles also had been researched and compared the effects from comminution by machine and gas stream , which were D90 < 8.856 u m and D900 < 2.509 u m separately .

一种新型栅渣处理机械&粉碎型格栅机

A New Screenings Treatment Machine & Bar Screen with Grinder

但关于植物药机械超细粉碎以及超细化对药物显微特征结构和药效的影响少有报道，而超细粉碎技术与中药学的结合，是提高中药利用率和药效释放率的有效途径。

It is critical of combining nanotechnology and Chinese traditional medicine to improve the utilization ratio and rapid releasing .

胶粉是指硫化橡胶通过机械方式粉碎后变成的粉末状物质，是一种具有弹性的特殊粉体材料，具有粉体材料的基本特征。

Vulcanized rubber powder is crushed by mechanical means into powder substance , which is a flexible special powder material with the basic characteristics of powder materials .

机械化秸秆粉碎直接还田技术及其效益

Technology of Mechanical Crush - up of Stalks for Direct Returning to Farmland

采用偏光显微镜、X光衍射及差热分析等测试手段，探讨了马铃薯淀粉颗粒在用机械球磨微细粉碎过程中结晶结构变化的特征及规律。

The variation features and rules of crystal structure of potato starch in the process of ball milling were studied by x ray diffraction and DSC method .

例如水泥厂，就需要先用一系列破碎机械将原料粉碎，以便烧成熟料。

For examples , in order to make the processed materials , the raw material must be crushed firstly by a serial of crashing mechanisms in the concrete factory .

我要把这只机械鸟砸个粉碎。

And I will break the mechanical bird into a thousand pieces .

机械磨在氢氧化铝粉碎中的应用

Application of mechanical mill for aluminium hydrate smashing

从机械力化学角度探讨了陶瓷粉体机械粉碎过程中助磨剂的助磨作用机理。

The affecting mechanism of grinding aid during mechanical milling of ceramic powders was synthesized basing the point of mechanochemistry .