浇铸

The 11 kinds of surface crack features of round cast billet formed by high casting temperature, mould flux lubricating film un-uniform at billet shell, unstale casting speed, tundish nozzle eccentric, alloy steel cast billet cooling and reheating speed overhigh, deleterious elements Pb,Sn,As,Sb and Bi residual content in steel over standard requirements and mould copper tube shifting,...

叙述了浇铸温度高，保护渣润滑膜不均匀，铸坯拉速不稳定，二冷水不均匀，中间包水口不对中，合金钢铸坯冷却和再加热速度过快及钢中五害元素超标和结晶器铜管偏移等致使圆铸坯表面形成的 11种裂纹的特征及其预防措施。

The results show that the equiaxed zone ratio of the casting billet is greatly increased,with its soidification structure is obviously improved,and the momentum values of the electromagnetic forces both parallel to and perpendicular to the direction of the traveling magnetic field pulsate periodically with time.

采用三相通入不同电流的非平衡线性电磁搅拌技术进行了铸坯的静态浇铸实验，并对电磁搅拌过程中钢液内的电磁力各分量的瞬时值进行了理论分析·结果表明，当采用将电磁搅拌器的三相通入不同电流的非平衡线性电磁搅拌时，在钢液内所产生的电磁力是脉动的，其大小呈周期性变化，尤其是垂直于磁场运动方向上的电磁力，其脉动的幅度很大·由此认为，当采用将搅拌器的三相通入不同电流的非平衡线性电磁搅拌时，所产生的垂直于磁场运动方向上的脉动电磁力是提高等轴晶比率，改善铸坯凝固组织的一个重要原

The company used the leading domestic tooling equipment and advanced processing technology of casting with aluminum alloy governance necklace, gravity casting, squeeze casting, surface peen, the processing, surface sprayed with paint, the assembly of one-stop production line.

公司采用国内领先的工装设备和先进的铸造加工工艺，具有铝合金冶炼、重力浇铸、挤压铸造、表面抛丸、金加工、表面喷涂处理、烤漆、装配一条龙生产线。

Technician of imitate fixed position is affirmatory to place shoot wild reach protection to organize limits to go up at face guard with earmark pen draw the outline of, film image is saved contrast with equipment test and verify at computer, fall in identical parameter by technician to remedial computer room again, the position is blocked to undertake draw the outline of to lead with earmark pen on bracket of plumbic link stopper, send expanded plastics of patternmaking room cut, mould plumbic piece, refrigeration next shape, sticky finally stick plumbic piece to send imitate test and verify of fixed position room.

模拟定位技术员对所确定的射野及保护组织范围用记号笔勾画于面罩上，拍摄图像保存于电脑以备验证对比，再到治疗机房由技术员在相同的参数下，在铅挡块托架上用记号笔对铅挡位置进行勾画，然后送到制模室切割泡沫塑料、浇铸铅块、冷却成型，最后黏贴铅块送模拟定位室验证。2结果铅块制作。。。

And, despite much record evidence that permanent molding would be prohibitively expensive, he had

而且，尽管许多记录证据表明，永久性浇铸的造价高得惊人，该官员仍在无记录支持的情况下坚持认为其要求是"实际可行的"，正如条例法规所要求的那样。

A quick-setting, non-vibrated concrete not available in Le Corbusier's day has been used with great success, along with many more prefabricated elements that would have been previously poured in place.

项目采用了一种快速凝固、免震捣的混凝土（这是柯布当年还未出现的新技术），并获得了巨大的成功，同时还采用了大量的预制构件，可以直接在现场浇铸。

The statue of General Sedgwick, cast from cannons captured by the VI Corps which he commanded during the Civil War, has rowel spurs that turn.

塞吉维克的塑像由一门他在内战中领导的六团缴获的大炮浇铸而成，周围是马刺上的小齿轮。

Interpretation is encouraged by the fact that Saint-Pierre is cast almost entirely in concrete, a material Le Corbusier preferred in his later years for its economy and plasticity.

之所以人们这么解释，或许也是因为整座建筑完全是由混凝土浇铸而成，这种柯布在晚年偏爱使用的材料不但便宜而且可塑性极强。

Construction of Saint-Pierre went forward fitfully under Oubrerie's supervision, but only the raw concrete of the first two administration levels and a jagged portion of the sanctuary walls had been finished by 1978, when money ran out and work ceased permanently.

圣皮埃尔教堂的建造完全在武布赫希的监督下进行，至1978年止，由于经费不够，在浇铸完两层管理用房的混泥土骨架以及圣堂的部分参差不齐的墙体后，这个项目就一直处于停工状态。

The company produces high-quality machine tools used casting resin sand molding, pleasing to look at.

本公司生产的机床全部采用优质树脂砂造型浇铸，外型美观。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。