Good quality aluminium-alloy shell casting I produced by pouring test.
通过热态浇注试验，得到了质量良好的铝合金壳体铸件。
The shape of the shell casting is complex, there are four deep holes in two sides of the shell.
壳体铸件形状复杂，两侧面带四个深孔。
This paper introduces briefly main technological features and application of shell casting techniques and equipments.
简要地介绍了壳型铸造工艺及设备的主要工艺特点及应用情况。
Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.
通过采用真空压差铸造工艺，结合铸造型壳的制造，成功制造出金属零件。
Adapt casting parameters to suit shell depth requirements.
采用可达到要求厚度的浇铸参数。
Shell aluminum alloy die-casting molding, high strength, high voltage electrostatic powder coating, corrosion resistance.
外壳铝合金压铸成型，强度高，表面高压静电粉末喷涂，耐腐蚀。
Experiments for hot mold shell with isolated hot spot by local water quenching in investment casting before and after pouring were conducted.
对熔模铸件孤立热节热型壳进行了浇注前及浇注后局部水淬激冷试验。
Since the sand shell modeling production of the hull casting cannot meet the needs required, this project adopts low-pressure foundry techniques to improve the internal quantity of products.
由于型号弹上产品中壳体类铸件的砂型铸造生产不能满足要求，项目通过采用低压铸造工艺方法提高了铸件产品的内部质量。
By repeating technological tests and batch production tests for over a year, the fused silica was successfully used in the production of silica sol shell for low temperature wax precision casting.
经过反复的工艺试验及一年多批量生产验证，成功地将熔融石英应用于精铸用低温蜡—硅溶胶型壳生产中。
It has been proved by the results of experiment and production that molten metal forging is more advanced and reasonable than pressure casting for the production of crane motor stator shell.
试验和生产结果表明，对于锥形起重电机定子壳的生产，液态金属模锻工艺比压力铸造工艺更合理。
LJ8 new binder for primary slurry in titanium investment casting has been developed and the ceramic shell process using the binder was described.
开发研究了一种用于钛合金熔模精铸型壳面层的新型LJ8型粘结剂；叙述了用该粘结剂制备型壳的工艺过程。
Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.
壳体采用高强度合金铝一次性压铸成型，表面经高速抛丸清理后高压静电喷塑。
So it is better to use the alloy steel roller shell in the technology of high-speed electromagnetic roll casting in terms of utilizing magnetic field.
从磁场利用的角度考虑，在电磁场快速铸轧技术中使用合金钢辊套比使用新型材料辊套更好。
Aluminum profile, Non-standard industrial profile, Heat sink profile, Shell of LED, Die-casting parts, Deep machining parts, etc.
铝合金型材、工业异型材、散热型材、LED灯罩、压铸产品、五金深加工产品等等。
The solidification and heat transfer in meniscus zone have deep influence on the formation of initial solidified shell, surface quality and smoothness of casting operation.
连铸弯月面区域的凝固传热对初生坯壳的均匀形成、铸坯的表面质量以及连铸生产的顺利进行有重要影响。
In the paper, based on the Propotional Solidification Theory and Large Orifice Discharge Theory, the foundry technology of gray iron casting shell was designed by the method of CAD.
论文根据均衡凝固及大孔出流理论，用计算机辅助设计的方法改进了壳体灰铸铁件的铸造工艺。
Using the mixed binder can shorten the shell making period, improve the quality of the investment casting, improve the work condition, and reduce the circumstance pollution and production cost.
混合粘结剂的的应用，缩短了制壳生产周期，提高了精铸件的质量，改善了劳动条件，减少了环境污染，大幅度降低了生产成本。
A new kind of boron nitride based shell mold used for investment casting titanium alloys was fabricated and the reaction between it and Ti-Ni alloy was investigated.
研究了一种新型钛合金精密铸造用型壳——氮化硼基复合型壳及其与钛镍合金的界面反应和反应层的形成机制。
Calculation method of cost and price of investment castings was given based on analysis of sol silicate mold shell investment casting process.
以硅溶胶型壳熔模精密铸造的工艺过程分析为基础，提出了铸件成本和价格的计算方法。
Effects of ambient temperature and humidity on sodium silicate mold shell investment casting were surveyed systematically based on practical experience.
根据多年的生产实践，系统总结了环境温度和湿度对水玻璃型壳精铸生产的影响。
The molten aluminum alloy cools from the bottom of the investment casting shell upwardly to uniformly and quickly cool the aluminum alloy.
熔 融铝合金从熔模铸造型壳的底部向上冷却，以便均匀地和快速地冷却 铝合金。
This paper introduces the craft characteristics of casting the shell of the gearbox, including the manufacturing of the resin moulding, the application of the hard sand core and so on.
针对变速箱壳体毛坯铸造的工艺特点，介绍了其树脂模具的制造、树脂自硬砂砂芯应用等关键环节的技巧和做法。
The result shows the qualities and strength of the shell are improved, and big-shell investment casting is produced successfully in investment casting.
结果表明型壳的质量和强度得到了提高，成功的生产出了大壳体熔模精密铸件。
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。
High-Kun Industry Co. , Ltd. The company was founded in 1978, has more than three decades, the company specializes in producing shell mold sand brains and heart sand casting shell mold.
高昆工业有限公司本公司创立于西元1978年，至今已逾三十年，本公司专业生产壳模砂心机和壳模砂心铸造。
The effect of metalceramic shell interface reactions on surfaceroughness and the defects of burn on sand in investment casting are discussed in this paper.
讨论金属与型壳界面作用对精铸件表面粗糙度和粘砂缺陷的影响。
The technical requirements for the lost pattern made from the paraffin-stearin and the shell mould made from colloidal silica in the precision casting were introduced.
介绍用石蜡-硬脂酸低温模料制作熔模，用硅溶胶作粘结剂制造模壳的工艺。
The mechanism of adding mineralizer in single crystal blade casting shell mould for enhancing high temperature strength has been studied.
研究了在制造单晶叶片的壳型中添加矿化剂提高壳型高温强度的机理。
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 main contents of this thesis analyses the reason for lose efficacy of the casting roll and put forward the related measure to raise through quantity of the roll shell.
本论文的主要内容是分析铸轧辊套失效的原因及提出相关的措施来提高铸轧辊套的通过量。
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