查询词典 iron casting

After summarizing some tests having been done by others, it is found that MgO plays an important role in forming surface blowhole in ductile iron casting.

通过对前人所做皮下气孔试验的总结，认为MgO的存在是产生这一缺陷的关键因素，并就相关现象进行了理论分析。

Iron Casting Boiler, Steel Boiler, Wall Hung Boiler

services 销售进口自欧洲的各种锅炉，比如铁铸锅炉、钢锅炉

In order to achieve different purposes, gray cast iron casting can be carried out at different heat treatment.

为了达到不同的目的，灰口铸铁在铸造后可以进行不同的热处理。

Computer is used for the numerical simulation of temperature field of the solidification process of heavy-section ductile iron casting.

应用计算机对厚大断面球铁铸件的凝固过程进行了温度场的数值模拟。

This advantage can reduce the mold wall movement caused by the graphitization expansion of ductile iron casting.

这一特点可以减少球铁石墨化膨胀引起的型壁移动。

Iron casting including: axles, bracket hubcap, balance weight parts and so on.

铸铁件：桥壳、轮毂、支架等。

Mathematical model of the microstructure as well as the mechanical properties of spheroidal graphite iron casting was researched on the basis of solidification and thermodynamics theories.

根据结晶及相变动力学理论，建立了预测球墨铸铁件铸态组织及机械性能的数学模型。

In this paper, the processes of ductile iron casting with heavy section including the means of rapid cooling and sprue stopper etc.

研制了一种特殊的厚壁球铁模头铸件，给出了铸造工艺及具体的工艺参数，介绍了确保该铸件质量的几种有效措施

In this paper,an achievement on water-soluble cores of aluminabase suitable for gray-iron casting is reported.

本文报导了一种可用于铸铁件生产的刚玉基水溶性型芯的研究成果。

Our company is specializing in the production of Iron Casting and Forging decorative flower pieces of new business, marketing more than 200 flower-shaped pieces of various Iron Flower and available cash, but also engage in indoor and outdoor decoration engineering design, construction.

本公司是专业生产铁艺装饰铸锻花件的新型企业，销售200余种花型的各种铁艺花件并备有现货，还从事室内外装饰工程设计、施工。

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。