Mannheim iron foundry of German Benz automobile corporation. 德国奔驰汽车公司曼海姆铸铁厂。
Improvement of Processability of Gray Cast Iron in Cylinder Body Using Compound Inoculants Developing of Foundry Technology of Cylinder Block of Model 226B with 3 or 4 or 6 Cylinders 应用复合孕育剂提高缸体用灰铁铸件的切削性能226B三四六缸缸体铸造工艺开发
Now, by day, Parker worked in an iron foundry in the Ohio port of Ripley. 现在,帕克白天在俄亥俄州里普利港的一家铸铁厂干活。
The paper is about how to obtain the densified structure of heavy-wall nodular iron castings under the condition of gravity foundry and to introduce the authors research in this area in detail. 较为详细地介绍了如何在重力铸造条件下获得厚壁球铁件致密度组织这一课题开展的研究内容。
At present, the usage of photoelectric spectrometer in the domestic iron-smelting system is limited in only one kind of iron, that is, basic pig iron, foundry pig iron, or nodular cast iron. 光电直读光谱仪目前在国内炼铁系统中已有应用,但仅限于单一铁种,即:或炼钢用生铁、或铸造用生铁、或球墨铸铁用生铁。
Using copper alloy mould to make the small-sized and thin wall ductile iron castings is a new technology in the foundry field. 采用铜合金金属型生产小型薄壁球墨铸铁件是铸造领域一项新技术。
Both forming condition of type D graphite gray cast iron, which made by mean of metal model and continuous foundry, and characteristics of microstructure property of type D graphite gray cast iron are introduced. 分析采用金属型和连续铸造方法获得D型石墨灰铸铁的形成条件及D型石墨灰铸铁所具有的组织性能特点。
In order to improve the properties of the screen plate, we scientifically designed the chemical composition of a new abrasion-resistant cast iron, studied its foundry and heat treatment parameters. 为了改善筛板材质的性能,对其化学成分进行了科学设计,并探讨了铸造和热处理工艺。
Technology Design of Mini Cast Iron Foundry Shop in Aid of Burma 援缅袖珍式铸铁车间工艺设计
It will spread not only in the steel and iron industry but also in the foundry and automobile. 该系统不仅在炼钢和炼铁的行业大有前景,而且有望向铸造和汽车领域进军。
The gray cast iron samples reinforced by surface modified SiC nano-powders were prepared under industrial conditions by foundry method. 在生产条件下采用冲入铸造法制备了改性纳米SiC粉体强化灰铸铁材料。
According to the production program and pouring process flow in the iron foundry, the construction features and working process of synchronous bottom pouring unit, fixed-position pouring unit and citroen automatic pouring unit are introduced specifically. 根据铸铁车间的生产纲领及浇注工艺流程,分别介绍了同步底注浇注机、定点浇注机及雪铁龙自动浇注机的结构特点、工作过程。
The quality of melt iron made by two melting processes, medium-frequency induction furnace and duplex melting with blast and medium-frequency induction furnaces, was studied comparatively on the foundry floor. 对铸造现场高炉-中频炉双联短流程熔炼和常规中频炉熔炼铁液状态进行了比较研究。
A large ferrite V-Ti cast iron slag pot made from V-Ti steel pig iron was developed by means of adjusting chemical composition, and improving foundry method. Its working life was more than 3 times of that of tho normal cast iron slag pot. 用钒钛炼钢生铁,通过成分调整和工艺改进,制造出铁素体钒钛铸铁大型渣罐,其寿命为普通灰铁罐的3倍多。
Match Study on Impairment of Lung Function in Steel Foundry Workers and Iron Foundry Workers 铸钢和铸铁接尘工人肺功能损害的配对分析
Application of pouring Machine in Iron Foundry 铸铁车间浇注机的应用
On the Control Methods of Obtaining the Densified Structure of Heavy Wall Nodular Iron Castings under the Condition of Gravity Foundry 重力铸造条件下获得厚壁球铁件致密组织的控制方法
This is a technique mainly used in deep desulfuration of steel, modification of inclusion, micro alloying and micro adjustment, Mg treatment of iron in foundry as well as alloying and inoculation. 目前该技术主要用于钢液深脱硫、改变钢中夹杂物的形态、钢的微合金化及成分微调,铸造生产中对铁液的镁处理、合金化及孕育处理。
The liquid iron was melted in middle frequency induction furnace. Application of Rotated Mold pouring for Foundry Practice 利用中频感应电炉熔炼灰铸铁铁液,水玻璃砂造型,浇注铸造阶梯试样、(?)旋转浇注在铸造生产中的应用
Since the sand faced-iron mould has high rigidity, it is possible, when used for crankshafts production, to adopt feeder-less foundry method and increase the process yield, as well as increase dimension accuracy of castings and improve surface quality of castings. 由于覆砂铁型刚度较高,用于球铁件能实现无冒口铸造,提高工艺出品率,并能提高铸件尺寸精度,改善表面质量。
Abrasion Resistant Cast Iron and Foundry Technology for Grinding Ball 抗磨铸铁与磨球铸造工艺
Along with the rapid development of sedan manufacture technology, it is needed to produce in large scale nodular iron castings having high mechanical properties and high dimension accuracy in cast condition that raised more and more strict requirements to the foundry production. 随着轿车技术的快速发展,需要大批量高力学性能和高几何尺寸精度的铸态轿车球铁铸件,这对铸造生产提出很高的要求。
Reform of Sand preparation Department in a Iron Foundry 铸铁车间砂处理工部的改造
The compositions, microstructures and properties of some common series of abrasion resistant cast iron and the ways of increasing their properties and the technical indexes and foundry technology were reviewed. 叙述了几种常用的抗磨铸铁的成分、组织及性能和提高其性能的途径,以及铸造磨球的技术指标、铸造工艺。
It has a wide perspective of market and the significant economic benefits. Therefore, it has great significance to research and develop the manufacturing equipments and automated production line of casting crankshaft with iron mould coated sand to promote the development of foundry industry. 其市场前景广阔,经济效益显著,因此研究开发铁型覆砂制造装备及自动化生产线对于促进铸造行业的发展具有重大意义。
Because of the high wear resistance to abrasives high chromium white cast iron is widely used in foundry equipments. 高铬白口铸铁因其优良的耐磨料磨损性能被广泛应用在抗磨料磨损的铸造设备上。