铝球

双头斜轧铝球的孔型设计

Pass design for two - groove skew rolling aluminum ball

白色粉末，易吸湿，可由于低水泥或无水泥浇注料的结合剂、活铝球。

White powder , hygroscopic , can be due to low cement or no cement castable binder , aluminum ball live .

弹丸为LY12铝球，撞击速度为4.5km/s，撞击角为0°。

Projectiles are LY-12 aluminum spheres with impact velocity of 4.5km/s and impact angle of 0 ° .

本文提出了一种计算激光散射截面（LRCS）的方法，并用此方法计算了铝球五种表面精度的LRCS。

In this paper a method for calculating the laser radar cross section is presented . It is used to calculate the LRCS of an aluminium ball with five types of rough surface .

关于穿孔板的非线性声阻铝球弹丸高速正撞击薄铝板穿孔研究

A Study of Penetration Hole Diameter in Thin Al-Plate by Hypervelocity Impact of Al-Spheres

改善中硅铝球铁耐热性的试验研究

Study on the Test of Improving Heat Resistance of Medium Silicon Aluminium Ductile Iron

当磁性浮力足够大时，就能将铝球浮起来。

The aluminum will float up when the magnetic buoyant force is large enough .

树脂原料净化吸附剂用活铝球的研制

Development of Activated Alumina Sphere for Resin Purity

高铝球、中铝球、耐火材料生产、销售。

Gaolu : ball , ball , aluminum , fire-proof material production , and marketing .

空中爆炸冲击波作用下薄壁铝球壳体大变形响应的实验研究

Investigation on the Dynamic Displacement Response of Thin Spherical Aluminium Shell Under Blasting Shock Loading of Explosive Charge

并叙述了使用该抛研器在普通数控车床上实现高精度铝球镜面加工的实验过程和采用的工艺参数。

It also describes the test process and technological parameter of mirror finishing a high precision aluminum ball with this abrader on NC lathe .

为了对设计理论进行检验，并获取铝球轧制的力能参数，本文作者做了铝球双头轧制实验。

In order to check skew rolling design theory , and got parameters of AL ball rolling , experiments of two grooves rolling AL ball were made .

目前已经成功的使用于大型风洞收缩段壳体和铝球壳体的制造中。

This process has been successfully used to manufacture steel panels for a contracting section on a slow speed wind tunnel and panels of a large aluminum sphere .

但当下方永久磁铁靠近杯底时，在磁液中产生非均匀磁场，对铝球作用一磁性浮力。

However , if a permanent magnet is put near the bottom of cup , it will produce a heterogeneous magnetic field and act on the aluminum ball to produce a magnetic buoyant force .

作出肯定的是，铝球，放置在杆端关节轴承可以提出自由。二洞钻于塑胶间隔，以便向内务两个螺丝用来举行球的联系。

Make sure that the aluminum ball placed in the rod end can be moved freely . 2 holes were drilled on the plastic spacer in order to house two screws that used to hold the ball linkage .

BaO对中铝瓷球性能的影响研究

Study on Performance Influences of Preparing Medium-alumina Ceramic Balls with the Roller Waste by BaO

以辊棒废料为主要原料，在CaO-MgO-SiO2-Al2O3体系中，研究烧结温度、保温时间、成型方式和压力大小对中铝瓷球显微结构及性能的影响规律及其机理。

The influence rules and mechanisms of technological conditions on the properties and microstructures of the medium-alumina ceramic balls , containing alumina less than 60 % , were studied using the roller waste in CaO-MgO-SiO2-Al2O3 system .

聚丙烯/硅-铝空心球增强材料的力学性能

The mechanical property of Si-Al cenosphere / pp reinforcing materials

硅铝耐热球铁的质量控制

Quality Control of Si-Al Heating Resisting Spheroidal Graphite Cast Iron

铝合金球底筒形件挤压成形力学分析

Mechanics Analysis on Extrusion Shaping of Al Alloy Cylindrical Cup with Spherical Bottom

回收耐火材料废料制备高性能中铝瓷球的研究

Recycling of used refractory waste to prepare high performance and medium alumina ceramic balls

用辊棒废料制备中铝瓷球的烧结机理研究

Study on Mechanism of Sintering Medium - alumina Ceramic Balls by the Roller Waste

铝合金球壳液压胀形试验研究

Hydroforming of An Aluminum Alloy Spherical Shell

工艺条件对用辊棒废料制备的中铝瓷球显微结构及性能的影响

Effect of Technological Conditions on the Properties and Microstructures of Medium-Alumina Ceramic Balls Prepared by the Roller Waste

主要用途：陶瓷辊棒、高铝瓷球、瓷衬、定形与不定形耐火材料等。

Main Purpose : ceramic roller , high alumina ceramic ball and lining , Shaped and monolithic refractories etc.

实验结果表明：在保证焊接质量的前提下，铝合金球壳的胀形过程能够顺利进行。

The experimental results show that the hydroforming process of spherical aluminum alloys shell can be successfully carried out as the welded joints are in high quality .

分析了烧结机篦条的工况及失效形式，阐述了铝硅球铁篦条的抗氧化、抗生长及装机使用结果。

The working condition and failure forms of grates of a Dwight-Lloyd machine have been analyzed , and results of the oxidation and growth resistance experiments and service performance test of the aluminium-silicon nodular iron grates have been given .

整台装置拟安装在直径3～4m，1.4×10－4Pa的高真空度的铝金属大球体内。

The whole unit will be installed within a large sized aluminum sphere with a diameter of 3 ~ 4m and a high vacuum degree of 1.4 × 10 - 4 Pa. The parallel processing technique with multi processor is applied to the system .

方法应用于铝合金、球墨铸铁标样中镁的测定，结果与标准值相符。

The method has been applied to the determination of magnesium in aluminium alloy and nodular cast iron samples .

应用材料科学基本理论，重点探讨了铝铁磨球组织选择的方法、原则和依据。

Principle and basis for choosing microstructure of chromium white cast iron grinding ball according to the basic theory of materials science .