The results show that pouring in the cold shell mold has the advantage of preventing decarburization at the surface of both plain and low alloy carbon steels, and therefore the positive effect of increasing the surface hardness of castings.
试验表明：熔模精密铸造型壳采用冷型浇注，可防止碳钢及低合金钢铸件的表面的氧化脱碳，有利于提高铸件的表面硬度；并可防止或减轻铸件表面的化学粘砂缺陷。
Iron liquid slag melting equipment there is always generated when pouring molten iron in the solid and liquid slag into the mold cavity along with the formation of liquid iron slag hole.
3铁液在熔化设备中总会有渣生成，浇注时铁液中的固态和液态渣随铁液一起进入型腔形成渣孔。
Through analyzing Gaya prefabricated box girder bridge, a comprehensive summary of production from the box girder pedestal, vertical mold, concrete pouring, to the tensioned prestressed steel beams, grouting, sealing anchor the whole process of construction technology, providing the corresponding construction methods, concrete mix, vibrated time, and prestressed tension and other technical data.
通过对嘎呀河大桥箱梁的预制，全面总结了从箱梁台座制作，立模，混凝土浇筑，到预应力钢束张拉、灌浆、封锚全过程的施工工艺，提供了相应的施工方法、混凝土配合比、振捣时间和预应力张拉等各种技术数据。
To shape molten metal by pouring into a mold to produce an ingot or a continuously cast slab.
将熔融的金属倒进模子里成型，以制成锭铁或扁钢锭。
It is rational that the ones that pour the system, cooling system and design among them are a key to the mold design success or failure, Originally designed from pouring systematic composition and function to the system of pouring, Water line design, shunt dishes of design, runner not to design, pour systematic dynamic equilibrium, cold material well with draw material pole collocate 6 designed and proved rationally mainly.
其中浇注系统、冷却系统设计的是否合理是模具设计成败的关键，针对浇注系统本设计从浇注系统的组成和作用、主浇道设计、分流道设计、浇口设计、浇注系统动平衡、冷料井与拉料杆合理搭配六个方面进行设计和论证。
Its subject coverage includes: ferrous and nonferrous alloys; industrial robots; computer control and simulation; automation of materials handling, melting, pouring, filtering, fettling/cleaning, mold and core production; and casting design.
它的主题涉及的范围包括：亚铁和非铁质合金；产业机器人；计算机控制和模拟；材料自动化处理、熔化、浇铸、过滤、清理、模子与核心生产；铸件设计。
The research is mainly on the effects of pouring temperature and casting mold temperature on the hot crack tendency of 6082 aluminum alloy.
研究了浇注温度和铸型温度对6082铝合金热裂倾向的影响。
Iron and steel industry: expansion joints, the lining insulation, thermal insulation and mold insulation film; non-ferrous metals industry: tundish and the flow slot cover for pouring copper and copper alloys; Ceramic Industry: Structure and light trucks kiln kiln surface lining of the body heat, the furnace and the temperature zones separated by fire block material; glass industry: molten pool were lining insulation, burner block; kiln construction: hot face refractories, heavy refractory by contrast, expansion joints; light industry: Industry and domestic boiler combustion chamber liner; petrochemical industry: a high-temperature furnace lining hot face material
钢铁行业：膨胀缝，被衬隔热、隔热片和铸模隔热；有色金属行业：中间包和流槽盖，用于浇筑铜和含铜合金；陶瓷行业：轻质窑车结构与窑炉的热面衬体、窑炉各温度区分隔及挡火材料；玻璃行业：熔池被衬隔热，烧嘴块；窑炉建筑：热面耐火材料，重质耐火材料的被衬，膨胀缝；轻工业：工业与家用锅炉燃烧室的内衬；石化行业：高温加热炉内衬得热面材料
Iron and steel industry: expansion joints, the lining insulation, thermal insulation and mold insulation film; non-ferrous metals industry: between packet and streaming trough cover for pouring copper and copper alloys; Ceramic Industry: Structure and light trucks kiln kiln Noodles lining of the hot body, the furnace and the temperature zones separated by fire-screen material; glass industry: molten pool were lining insulation, burner block; kiln building: hot noodle refractories, heavy refractory by contrast, expansion joints; Light Industry: Industrial and domestic boiler combustion chamber liner; petrochemical industry: a high-temperature furnace lining hot face material.
钢铁行业：膨胀缝，被衬隔热、隔热片和铸模隔热；有色金属行业：中间包和流槽盖，用于浇筑铜和含铜合金；陶瓷行业：轻质窑车结构与窑炉的热面衬体、窑炉各温度区分隔及挡火材料；玻璃行业：熔池被衬隔热，烧嘴块；窑炉建筑：热面耐火材料，重质耐火材料的被衬，膨胀缝；轻工业：工业与家用锅炉燃烧室的内衬；石化行业：高温加热炉内衬得热面材料。
Iron and steel industry: expansion joints, the lining insulation, thermal insulation and mold insulation film; non-ferrous metals industry: tundish and the flow slot cover for pouring copper and copper alloys; ceramic industry: structure and light trucks kiln kiln surface lining of the body heat, the furnace and the temperature zones separated by fire block material; glass industry: molten pool were lining insulation, burner block; kiln construction: hot face refractories ≤alternative fiber blanket≥, heavy refractory by contrast, expansion joints; light industry: industry and domestic boiler combustion chamber liner; petrochemical industry: a high-temperature furnace lining hot face material
钢铁行业包括以下项：膨胀缝，被衬隔热、隔热片和铸模隔热；有色金属行业包括以下项：中间包和流槽盖，用于浇筑铜和含铜合金；陶瓷行业包括以下项：轻质窑车结构与窑炉的热面衬体、窑炉各温度区分隔及挡火材料；玻璃行业包括以下项：熔池被衬隔热，烧嘴块；窑炉建筑包括以下项：热面耐火材料≤替代纤维毯≥，重质耐火材料的被衬，膨胀缝；轻工业包括以下项：工业与家用锅炉燃烧室的内衬；石化行业包括以下项：高温加热炉内衬得热面材料
Iron steel industry: expansion joints, the lining insulation, thermal insulation mold insulation film non-ferrous metals industry: tundish the flow slot cover for pouring copper copper alloys Ceramic Industry: Structure light trucks kiln kiln surface lining of the body heat, the furnace the temperature zones separated by fire block material glass industry: molten pool were lining insulation, burner block kiln construction: hot face refractories, heavy refractory by contrast, expansion joints light industry: Industry domestic boiler combustion chamber liner petrochemical industry: a high-temperature furnace lining hot face material
钢铁行业：膨胀缝，被衬隔热、隔热片和铸模隔热；有色金属行业：中间包和流槽盖，用于浇筑铜和含铜合金；陶瓷行业：轻质窑车结构与窑炉的热面衬体、窑炉各温度区分隔及挡火材料；玻璃行业：熔池被衬隔热，烧嘴块；窑炉建筑：热面耐火材料，重质耐火材料的被衬，膨胀缝；轻工业：工业与家用锅炉燃烧室的内衬；石化行业：高温加热炉内衬得热面材料
Iron and steel industry: expansion joints, the lining insulation, thermal insulation and mold insulation film; non-ferrous metals industry: tundish and the flow slot cover for pouring copper and copper alloys; Ceramic Industry: Structure and light trucks kiln kiln surface lining of the body heat, the furnace and the temperature zones separated by fire block material; glass industry: molten pool were lining insulation, burner block; kiln construction: hot face refractories alternative fiber blanket
钢铁行业：膨胀缝，被衬隔热、隔热片和铸模隔热；有色金属行业：中间包和流槽盖，用于浇筑铜和含铜合金；陶瓷行业：轻质窑车结构与窑炉的热面衬体、窑炉各温度区分隔及挡火材料；玻璃行业：熔池被衬隔热，烧嘴块；窑炉建筑：热面耐火材料，重质耐火材料的被衬，膨胀缝；轻工业：工业与家用锅炉燃烧室的内衬；石化行业：高温加热炉内衬得热面材料
This paper deals with the flow behavior of melting ZL102 and HT200 in evaporative pattern casting process and discusses the effects of some factors including vacuum degree, pouring temperature, inner gate area, pouring patterns and mold structures upon the filling velocity whereby to find out its laws of mold fillings.
在EPC法中，高温金属液浇入到涂挂有耐火涂料的固体聚苯乙烯泡沫塑料模型中。与普通砂型铸造法相比，EPC法在充型时金属液流动前沿始终存在着SEPS模型，该模型在高温金属液作用下逐渐气化消失而被金属液取代形成铸件，这一过程伴随着复杂的物理化学现象。
Precast concrete blocks are made by pouring unset concrete into a mold and allowing it to harden.
混凝土砌块是将拌合好的混凝土浇注在模子中，养护至凝固而制成。
Adapting to pouring system and filling mold water imitation of gravity cast and low pressure cast, the multi-purpose water imitation experiment set is studied.
研制了一套多功能水模拟试验台，适用于重力铸造及低压铸造浇注系统和充型过程的水模拟试验。
The surface carburization of 0.17%C carbon steel casting can be basically eliminated with the synthetical technological measures including usage of EPS—PMMA polymeric pattern material rational pouring system design, vent holes setting on the pattern, appropriate pouring speed and high pouring temperature, use of the coating with high permeability and oxide containing additive, use of pertient high vacuum degree and early casting shakeout from sand mold.
四、对增碳的各种影响因素（包括模型材料、浇注和排气系统、浇注速度、浇注温度、涂层透气性、负压度及铸件落砂处理等）进行了系统的研究，通过采用EPS—PMMA共聚模型材料、合理的浇注系统设计和在模样上开设导气孔，选择恰当的浇注速度和较高的浇注温度、采用高透气性及添加含氧化性附加物的涂料、采取适当高的负压度以及较早进行铸件的开箱落砂处理等综合工艺措施，可以使含碳量0.17％的外壳接头铸钢件基本消除表面增碳现象。
Pour casting slip into the mold, pouring against the collar.
把处理好的泥浆注入石膏模内。
Effects of vacuum and pouring temperature on thermal transfer between metal-mold interfaces for magnesium alloy LFC process are investigated by thermocouple and computer data collection system.
采用热电偶和计算机数据采集系统研究了真空度和浇注温度对一镁合金消失模铸造金属-铸型间的传热的影响。
Using proper baking and pouring process for plaster mold, the castings with qualified size and good surface quality could be obtained.
在此基础上，对工作石膏型采用合理的烘烤和浇注工艺，得到了尺寸合格、表面质量好的铸件。
The influences of the mold baking temperature, the pouring temperature and the pouring place on hign Al zinc alloy casting qualities were studied and the best selected measures in fusible plaster mold cast were indicated.
研究了富铅锌合金石膏型熔模铸造过程中铸型的焙烧温度、浇注位置和浇注温度对铸件质量的影响并指出了最佳解决措施。