A sort of chilled nodular iron camshaft was developed by adopting resin-coated sand shell mould casting process.
开发了一种采用树脂砂壳型铸造的激冷球铁凸轮轴。
Origination of casting defects in aluminum alloy motorcycle damping cylinder in metal mould casting was analyzed.
分析了金属型铸造铝合金摩托车减震筒铸造缺陷的产生原因。
The resin-coated sand lined permanent mould casting process was adopted to increase density and dimensions accuracy of castings.
为提高铸件致密度和尺寸精度，采用覆砂铁型铸造工艺。
After changing from mould casting into continuous casting, the composition segregation decreases and the toughness steel increases.
模铸转连铸后，减轻了成分偏析，提高了钢的韧性。
The fatigue crack propagation testing were completed for CT specimens of LZ50 axle steels with continuous casting and mould casting.
完成了连铸和模铸LZ50车轴钢疲劳裂纹扩展试验，得到了两类LZ50车轴钢的疲劳裂纹扩展曲线。
The method of producing the teeth of bin in power shovel by vanishing mould casting and the method of operation of water toughening were presented.
介绍了用消失模铸造生产电铲斗齿的工艺方法以及水韧处理的操作要点。
This machine is equipped with turbine - screw mechanism, mould casting disk-tripper pin and CAM path, as well as cooled water recycling treatment system.
该机采用蜗轮-蜗杆机构、铸模圆盘-脱模顶杆及凸轮轨道、并配有高效冷却水循环处理系统。
Based on the heat exchange characteristic of permanent mould casting, the thermal resistance of coating level becomes the main thermal resistance of the heat transfer.
基于金属型铸造热交换的特点，涂料层的热阻成为传热的主要热阻。
The key basic technology in full mould casting process includes: material and formation of pattern, coating, vibratory fill of moulding sand as well as molten metal filling.
实型铸造法的关键基础技术包括：模样的材料及成形、涂料、型砂的振动充填、金属液的充填。
To do grid design, it needs to consider comprehensively the application of battery, casting level, mould casting ability, and to analyze the structure and interval among the ribs.
板栅设计者要综合考虑蓄电池的用途、铸造水平、模具制造能力等，分析筋条结构及筋条间距的要求及影响。
A general problem in protecting the casting ingots by using expanded complex mould casting mold powder is the surface defect that slag deposition can be evolved easily in ingots head.
使用膨胀型复合模铸保护渣保护浇注钢锭，普遍存在的一个问题是容易使钢锭产生头部积渣这一表面缺陷。
It is introduced the design principal and operation method of CAD software for vanishing-mould casting process of nodular cast iron pipe. It can raise the design efficiency and precision.
介绍了球墨铸铁管件消失模铸造工艺的计算机辅助设计CAD软件的设计原理、操作方法，该CAD软件可提高消失模铸造球铁管件的工艺设计效率和设计精度。
The quality from old ordinary mould casting and new low liquid level casting of 5083 alloy flat ingot is compared. The reasons of the two casting methods flat ingot different quality are analysed.
对老线普通结晶器铸造和新线低液位铸造所得5083合金扁锭进行了质量对比，分析了两种铸锭性能差异的原因。
Mould casting and copper work of art.
模具铸造，铜工艺品。
Mould casting and copper work of art.
模具铸造，铜工艺品。
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