Advance of the Super Fine Crushing Technology

Vertical shaft impact crusher is used in fine crushing of medium and hard materials.

立式冲击破碎机用于中硬物料的细碎加工。

互联网摘选

Effect of Super Fine Crushing Technique on the Extraction in Gynostemma

超微粉碎对绞股蓝总皂苷提取工艺的影响

互联网摘选

It is shown in the static and dynamic compression stress-strain results, the curve has a typical three stages form. There are elastic stage, plastic stage, and close-grained stage after crushing.

从其静-动态压缩应力-应变曲线中可以看出，曲线是典型的三阶段形式，即弹性阶段，塑性阶段，及压溃后的密实阶段。

互联网摘选

For high rockfill dams, the grain crushing in high stress field may raise the deformation rate of dam body and should be considered in numerical calculation.

对于高堆石坝而言，在高应力场作用下堆石颗粒将明显破碎，从而导致坝体变形率增加，因此，在高坝数值计算中必须考虑颗粒破碎的影响。

互联网摘选

The results indicate that: both strain and extrusion ratios are in direct proportion to crushing stress, while temperature is in inverse proportion to crushing stress. The more D-value of stress area s_1 and s_3 is, the more crushing stress.

结果表明，应变和挤压比与破碎应力成正比，温度与破碎应力成反比，受力面积s1与S3相差越大，破碎应力就越大。

互联网摘选

CONCLUSION: With the alveolar bone resorption, the post materials make great impacts on the peak value of maximum crushing stress in the residual teeth root, especially the mechanic capability of post materials.

结论：伴牙槽骨吸收时，牙桩的材料成为影响剩余牙根内部最大主应力峰值的决定性因素，桩材料的力学性能对剩余牙体的影响更为显著。

互联网摘选

Cell-size has a significant effect not only on the crushing stress and plastic modulus of aluminum foam, but also on the strain-rate sensitivity of material of this kind.

泡孔尺寸不仅影响着材料的屈服强度和塑性模量等，还影响着材料的应变率敏感性。

互联网摘选

The paper set up mechanics model of roll cylinder mill, inquired into crushing stress of materials by mill and materials clamp angle and energy requirement problems.

本文建立了辊筒磨的力学模型，探讨了辊筒磨对物料的粉碎力、以及物料钳角、单位质量能耗等问题，并通过实验进行了验。

互联网摘选

Damage in K9 glass irradiated by pulsed laser is mainly caused by thermal stress damage which is mainly determined by crushing stress.

脉冲激光对K9玻璃的损伤主要是热应力损伤，热应力损伤的压应力起主要作用。

互联网摘选

When the axial residual stress exists, the stretching stress can reduce and the crushing stress can enhance the compressive strength.

而当在石油套管上存在轴向残余应力时，拉应力使石油套管的抗压溃强度降低，而压应力使石油套管的抗压溃强度有所提高；

互联网摘选

In this paper, the effects of steel fiber on the strength enhancement of concrete are studied based on the experiment of cube crushing strength with 30 test blocks in different volume ratio.

本文通过对不同钢纤维体积率的30个立方体试块进行抗压强度试验，分析了钢纤维对普通混凝土的增强作用。

互联网摘选

Methods: Wright test, Roose test, Adson test, costoclavicular crushing test, and supraclavicular pressing test were performed bilaterally in 100 healthy young men and women.

方法：对100名正常青年男女的双侧上肢进行Wright试验、Roose试验、Adson试验、肋锁挤压试验和锁骨上压迫试验，并对其检查结果进行分析。

互联网摘选

The industrial superfine crushing test conducted by use of HY-A-DZ 1005 high efficiency cone crusher shows that the crusher has a more expenditure, higher output and certain economic yield.

利用HY A DZ1005高效圆锥破碎机进行超细碎工业试验，碎矿费用增加，处理能力提高，可产生一定的经济效益。

互联网摘选

Studies on China Stone ultrafine crushing test

瓷石超细粉碎试验研究

互联网摘选

Crushing or mixing mill for fertilizers Grind the eggshells ( up) to a powder and give it to the hens with their food.

磨碎机，肥料粉碎或搅拌用把蛋壳磨成粉，掺在饲料中给母鸡吃。

互联网摘选

It have summered up the theory of crushing that turbulence mill use partly, clarify the crush mechanism of this kind of comminution.

概述了部分湍流式粉碎机用到的粉碎理论，阐明了该种粉碎机的粉碎机理。

互联网摘选

The Electrostatic Problems in Crushing with Jet Mill

气流粉碎过程中的静电问题

互联网摘选

Analysis of Particle Crushing by Jet Mill

气流磨粉碎颗粒分析

互联网摘选

The results showed that the quicker the speed of the crushing mill ran, the higher the finess degree and viscosity were.

结果表明，粉碎机的碾磨速度越快，大米粉细度越高，检测出的粘度就越高；反之越低。

互联网摘选

According to the introduction book of crushing mill, the weight of crushing mill base should be 8~ 10 times machine weight.

根据鄂式破碎机的产品说明书，其钢筋混凝土基础配重应该为机器质量的8~10倍。

互联网摘选