铸钢

Company covers an area of 6000m2, equipped with casting, steel casting, machining, finishing, such as workshops, the chemical industry are the production of sulfuric acid equipment sentinel professional enterprises, can provide users with 10-400Kt / a sulfuric acid plant voltage cast iron pipe into tower oliveri heat plate, with three towers acid, boiling furnace hood, K alloy casing, valves, etc..

公司占地面积6000m2，设有铸造、铸钢、机加工、精加工等车间，是化工行业定点生产硫酸设备专业企业，能为用户提供10-400Kt/a硫酸装置耐酸耐压铸铁管、转化塔耐热篦子板、三塔分酸器、沸腾炉风帽、K合金套管、阀门等。

The formation mechanism of the possible shrinkage and the different inclusion in valve steel casting and process control are analyzed.

分析了阀门铸钢件可能出现的不同种类夹杂和缩松缺陷的形成机制及工艺控制思路。

Main products: automobiles, motorcycles, ships camshaft engines, pumps camshaft and new dry cement clinker production line conveyor trough Iron and Steel Castings and other.

主要产品有：汽车、摩托车、船舶发动机凸轮轴，油泵凸轮轴及新型干法水泥生产线的熟料槽式输送机及铸钢件铸铁件等。

Pipes and ducts lining tile pipe, and pipe-lining materials primarily for wear-resistant tile alloy cast iron, cast steel alloys and composite materials.

管道和管道衬瓦材料主要为耐磨合金铸铁、合金铸钢和复合材料制造。

Germany TOP imported pneumatic angle seat valve types: internal thread pneumatic angle seat valve, welding-type pneumatic angle seat valve, flange type pneumatic angle seat valve, clamp-type pneumatic angle seat valve.

德国TOP进口过滤器类：法兰Y型铸钢过滤器、法兰Y型不锈钢过滤器、丝口不锈钢过滤器、蒸汽过滤器、天燃气过滤器、篮式直通过滤器、T型过滤器。

Steel casting to be annealed before integration in stern frame construction. Shape of stern frame to be in accordance with tank tests in order to provide sufficient propeller clearance and to avoid cavitation.

铸钢件在与艉框架安装成一体前应进行退火处理，艉框架的形式必须根据船模试验的结构来确定，以便获得足够的螺旋桨间隙和避免产生对螺旋桨的气蚀。

Steel hand wheel is used as a tool for cranes.

铸钢手轮是用于起重机的一种工具。

The shrinkage defect was discovered on the star wheel.

中文摘要：生产过程中发现星轮铸钢件有缩孔、缩松缺陷。

The model of the ductile iron solidification is set up according to the solidification property and influence factor.

针对球墨铸铁的凝固特点和影响球铁件收缩缺陷的因素，提出了封闭孤立收缩膨胀叠加法预测球铁缺陷，在CASTsoft凝固模拟软件基础上，分别用铸钢模块和采用封闭孤立收缩膨胀叠加法的球铁模块预测典型铸件缺陷。

After 20 years of development, now form a roll, and Precision Castings as a leader and set cast steel, cast iron, non-ferrous metal castings for the one-scale enterprises.

经过20多年的发展，现已形成以轧辊和精铸件为龙头的，集铸钢、铸铁、有色金属铸件为一体的规模企业。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。