Gray casting iron的意思|示意

The filling morphology of gray cast iron melt in lost foam casting was observed by rapid photography method.

采用高速摄影法，对灰铸铁件消失模铸造充型形态进行了初步研究。

Using a prefabricated porous ferroboron lump, a surface composite layer was made on gray cast iron matrix, with a common casting method.

通过预先制备带有孔隙的硼铁合金预制块，用普通浇注的方法，获得以灰铸铁为基的铸造表面复合材料。

The production of gray iron casting without thermal aging was suggested.

在调查分析的基础上，提出取消灰铁热时效的看法。

In the paper, based on the Propotional Solidification Theory and Large Orifice Discharge Theory, the foundry technology of gray iron casting shell was designed by the method of CAD.

论文根据均衡凝固及大孔出流理论，用计算机辅助设计的方法改进了壳体灰铸铁件的铸造工艺。

JMC Casting Plant(JCP) specializes in producing automobile engine, gray iron and nodular iron castings, which are thin-walled, and in high strength.

江铃铸造厂是以生产发动机铸件及车用薄壁高强度灰铁和球铁铸件为主的专业铸造厂。

The casting materials can meet the technical requirements of common gray iron top-grade cast iron, ductile cast iron and non-ferrous alloy, etc.

铸件材质能满足普通灰铁、高级铸铁、球墨铸铁、有色合金技术要求。