Bygone cloud and mist, lost foam.
过眼的云烟，迷失的泡沫。
It is a key to produce the qualified products by Lost Foam Casting Technology.
引进消失模铸造技术后，迅速稳定地生产出合格的产品是关键。
Mold filling speed of iron casting in lost foam casting was experimentally measured.
通过试验测试了铸铁件消失模铸造的充型速度。
The coating behavior of aluminum alloy lost foam casting (LFC) process has been investigated.
研究了铝合金消失模铸造过程中的涂料行为。
The coating behavior of aluminum alloy lost foam casting ( LFC) process has been investigated.
研究了铝合金消失模铸造过程中的涂料行为。
Other processes such as lost foam, squeeze casting, and hot isostatic pressing are also mentioned.
其他一些工艺，如消失模铸造，模压铸造和热等静压铸造也会在本文涉及。
In Lost foam process, liquid metal crushing coating is the important cause of metal seeping defects.
金属液压溃涂层是消失模铸造中渗金属缺陷形成的最重要原因。
The permeability measuring method and process of the lost foam pattern coating layer was introduced.
介绍了测定消失模涂料透气性的方法及过程。
The results showed that the CNT can in effect be added into ductile iron using lost foam cast method.
结果表明，采用含碳纳米管的消失模铸造工艺可以有效地把碳纳米管加入到铸铁中。
The material selection of styrofoam and the relation of lost foam process to mold quality were described.
阐述了泡沫聚苯乙烯模型的材料选择原则、模型制造工艺与模型质量与铸件质量的密切关系。
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。
The catalytic combustion is an effective method to purify the waste gases discharged from the lost foam shop.
催化燃烧法是处理消失模车间废气的有效方法。
The new method can provide small medium size foam tools and polystyrene pattern for lost foam process rapidly.
此研究可为消失模铸造快速提供中小型发泡模具及其聚苯乙烯泡沫模样。
Feeding capacity of AZ91D magnesium alloy is enhanced by using pressure solidification in lost foam casting(LFC).
利用消失模铸造压力凝固技术增强AZ91D镁合金补缩能力。
A new way of 3d design for lost foam casting production line was proposed through applying the computer graphics techniques.
将计算机图形技术应用到铸造生产线的设计中，提出铸造生产线三维设计的新方法。
The coating permeability in evaluating gas exhausting ability of actual coating wafer is indirect and limited in lost foam casting.
分析了用消失模涂料透气性评价实际涂层排气能力时的局限性。
Mold filling characteristics of Al alloy in vacuum lost foam low pressure casting (VLFLPC) under counter gravity condition were examined.
试验研究了反重力浇注条件下，铝合金消失模真空低压铸造的充型流动特性。
Based on analyzing the technology and structure features of lost foam process cast, the designs of the inlet connection dies have been done.
在对铸件工艺和结构特征分析的基础上，进行了进气管消失模模具的设计。
When the runner cup is used, the inner stepped hole arranged at the bottom of the runner cup is inserted into the downsprue of the lost foam.
使用时只需将浇口杯底部的内台阶孔插在消失模的直浇道上即可。
Artificial neural network technique was applied to calculate the locations of the metal front at time intervals in the lost foam casting (LFC).
用人工神经网络算法计算了消失模铸造充型过程中不同时刻液态金属-模样界面的位置。
The characteristics of art castings in lost foam casting were expounded. The procedures of copper bell in lost foam casting were described in detail.
阐述了消失模铸造艺术品工艺特点，并详细描述消失模铸造工艺品实例——铜钟整个消失模铸造工艺过程。
The pilot study was done on the filling shape of liquid metal in lost foam process with dry sand by using rapid photography method and contact time method.
采用高速摄影法和电极触点法，对干砂消失模铸造金属液的充填形态进行了初步研究。
Influence of pressure applied on the mold after pouring on the surface status and mechanical properties of aluminum castings in lost foam casting is investigated.
试验研究了浇注后型腔压力对消失模铸造的铝件表面状态、力学性能影响的趋势。
In lost foam casting (LFC), the foam pattern is the key qualification, and the beads filling process is quite crucial to ensure the high quality of the foam pattern.
泡沫模样是消失模铸造成败关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。
The filling speed of lost foam cast iron casting was measured by use of an integrated set of experimental equipment and a specially designed computer acquisition system.
研究了负压度、模样密度、浇注温度、金属静压头等工艺因素对消失模铸铁件充型速度的影响规律。
In lost foam casting (LFC), the foam pattern is the key qualification, and the filling process is one of the crucial processes to ensure the high quality of the foam pattern.
干砂负压消失模铸造技术(简称LFC)中模样是消失模铸造成败的关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。
This article states a common working program of complicated lost foam product development systematically, through the medium of a typical model of lost foam casting production.
通过一典型产品的消失模铸造生产工艺，系统地阐述了复杂型消失模铸造产品研发的一般性工作程序。
The designing process, structure characteristics and operating method of the EPS foaming mould used in the lost foam casting production of the compressor pedestal were introduced.
介绍了冰箱压缩机底座消失模铸造生产中所用的EPS发泡件成型模具的设计过程、结构特点和使用方法。
The utility model belongs to an auxiliary part for casting, in particular to a runner cup for lost foam casing, which has the advantages of simple operation and repeated use during usage.
本实用新型属于铸造用辅助部件，特别是一种使用时操作简单、且可重 复使用的消失模铸造用浇口杯。
The utility model belongs to an auxiliary part for casting, in particular to a runner cup for lost foam casing, which has the advantages of simple operation and repeated use during usage.
本实用新型属于铸造用辅助部件，特别是一种使用时操作简单、且可重 复使用的消失模铸造用浇口杯。
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