sand casting的例句大全

the prevention of lift core defects of green sand mold steel casting

湿型铸钢件偏芯缺陷的防止

zircon sand products company mainly applies to: chemical, fire resistance, ceramics, casting a wide range of industries.

我公司锆英砂产品主要适用于：化工、耐火、陶瓷、铸造等广泛行业。

casting technique of sand-lined iron-mold and its application

铁型覆砂铸造及其应用

standards for aluminum sand and permanent mold casting, the aluminum association, 7th edition.

铝的沙型和金属型铸造标准，铝协会，第7版

in order to improve the abrasion-resistant on the casting surface, the low-cr cast iron matrix composite reinforced by wc particles in sand mold was made in the experiment.

为了提高铸件表面的耐磨性，实验以低铬铸铁为基体，WC颗粒为增强体，制备出颗粒增强表面耐磨复合材料。

We can also adopt sand shell moulding or metal mold casting as for allotype castings.

对异形铸件,还可用砂型铸造或金属型铸造.

The characteristics and advantages of expendable pattern casting process dry sand and vacuum are briefly introduced.

本文简述了真空实型铸造工艺的特点和优点.

Sand fill and compaction are essential factors of Expendable Pattern Casting ( EPC ).

干砂的填充及紧实是实型造型工艺技术中的关键因素.

The casting is cast in furan sand mould.

采用呋喃树脂砂型铸造.

Effect of low freqency vibration on solidified behavior of ferro — carbon alloy was inspected in sand — mold Casting.

本文研究了在普通砂型条件下,低频振动使铁碳合金凝固组织的影响.

No sand inclusion , porosity, etc on the casting working face.

铸件工作面无砂眼 、 缩孔等缺陷.

The results show that, after machining there is no difference about deformation between annealed casting and the one got from slow cooling process in sand mold.

结果表明，铸件在砂型中缓冷和去应力退火再经机加工后两者产生的变形量差异并不明显；

Blowholes in the Steel Casting Produced in Lime Sand Mold

关于石灰石砂铸钢件的气孔

Adhesion Mechanism of Animal Glue and Quartz Sand Used in Casting Process

铸造用动物胶与石英砂粘接机理研究

Application of Facing Sand within Graphite on Bronze Impeller Casting

含石墨面砂在青铜叶轮铸件生产中的应用

The effective coal dust content of molding sand should be determined according to the factors such as the quality of the coal dust, casting size and thickness, pouring temperature, facing sand or unit sand, and so on.

决定型砂中的有效煤粉含量应根据煤粉质量的优劣、铸件大小和厚薄、浇注温度、面砂或单一砂等因素。

Present Situation and Application Prospect of Reclamation Techniques of Returned Sand from Sand Mold Casting in China

我国砂型铸造中旧砂再生技术现状及应用前景

The Application of Cold Set Resin Sand in the Production of Ductile Iron and Steel Casting

冷硬树脂砂在球墨铸铁和铸钢件上的应用

The influences of the factors ( casting size, pouring temperature, preheating temperature, graphite sand depth) on the effect of carburizing case depth, carbon concentration gradient have been studied.

研究了铸件尺寸、浇注温度、铸型预热温度、石墨砂层厚度等因素对渗层深度、碳浓度分布等的影响；

Practice of Mg Alloy Casting in Green Graphite Sand Mold

镁合金应用石墨砂湿型铸造的实践