铸

Considering the influence of centrifugal force of inertia, the strength calculation and optimum design of a hollow cast steel roll with axle sleeve of the high-speed paper machine are studied.

研究了考虑离心力影响时高速纸机中具有闷头的空心铸钢辊结构的强度计算和优化设计问题。

Our company is one of the largest enterprises specialized in producing castings and forging.

产品/Product：我公司是全国最大的铸锻件专业生产企业之一。

It also provides a new way for casting engineers to study casting foundry Process.

这也为铸造工程师提供新的途径来研究压铸过程。

A rear-mounted pressure die-cast engine, wheels that sit at the very extremities of the body, and a single windshield wiper indicate that this is not your average cracker-box four-wheeler.

后置式压力压铸发动机、非常靠近车体两端的车轮和单一雨刷器都表明这并非你所司空见惯的方盒式汽车。

The deformation model for 304 stainless steel strip continuous casting, which is based on the hypothesis of frustum of quadrilateral prism, at high temperature and in hot deformation during the necking was presented.

提出了薄带连铸304不锈钢在高温热变形过程中，当出现颈缩时以四棱台进行变形的模型。

Our company specializes in manufacturing precision slender axis oil tanks and so on, using precision cold drawing, grinding and polishing high-precision manufacturing of advanced technology, the technical indicators are in line with and exceeded the national standard, can be used directly in the fuel tank, cylinder piston rod, and is widely used in hydraulic pneumatic, textile printing and dyeing, printing guide, die-casting machines, injection molding machine guide; fax machines, copiers, high-speed mimeographs, printers and other modern office machines and other precision guided fine-axis major axis for the parts industry and products.

我公司专业生产精密细长轴油缸等，采用精密冷拔、精磨和高精度抛光的先进工艺制造，各项技术指标均符合并超过国家标准，可直接用于油缸、气缸活塞杆，并广泛应用于液压气动、纺织印染、印刷机导轨、压铸机、注塑机导杆；传真机、复印机、高速油印机、打印机等现代办公机械导轴等一些精密细长轴为部件的行业和产品。

In part one (chapter 2-3), two new methods and systems of optical parallel logic operation are studied. Triple-in Double-out shadow-casting logic operation system is proposed and realized for the first time. Based on this, optical full adder and 3-bit decoder array logic have been obtained. It is the first time to use coding pattern and different reading-writing model to realize BSO-PROM optical parallel logic operation where the time-order operation is avoided, so that the computing speed of optical parallel logic gate which uses this kind of spatial light modulator is increased, and it is successfully used in optical symbolic substitution .

在第一部分，对两种新的并行光学布尔逻辑运算方法及系统进行了研究：首次提出并实现了三输入、双输出铸影光学逻辑运算系统及其由此得到的光学全加器，并提出一种以此为基础的3-比特译码器阵列逻辑，首次利用图形编码和不同的读写模式实现了无时序操作的BSO-PROM光并行逻辑运算，大大提高了这种空间光调制器用作光并行逻辑门的运算速度，使之成功地用于光学符号代换之中。

The corrosion behavior of cast aluminum in different concentrations of organic carboxylic acid is studied by means of electrochemical methods, such as the potentiodynamic method, electrochemical impedance spectrum and galvanocautery.

通过电化学方法研究了不同浓度的有机羧酸对偶接及非偶接状态下铸铝的缓蚀性能，并对其缓蚀机理作了初步探讨。

Besides the pollution item, we absorb all kinds of industry items which are large-scale, full of science and technology and strong developing power, such as fine chemistry, ocean chemistry, salty chemistry, new pattern material, biology engineer, stainless steel, slap-up porcelain, electron parts, textile, garniture.

除限制污染性项目外，各类工业项目都可以引进，突出引进规模大、科技含量高、具有较强的经济发展后劲和带动作用的项目（精细化工、海洋化工、盐化工、新型材料、医药、生物工程、不锈钢精铸、高档贝瓷、电子原件、纺织、服装）。

In design part, A method of calculating the gating system parameters is achieved.

设计计算部分对铸钢件浇注系统设计中涉及到的重要参数提供了计算方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。