• Good quality aluminium-alloy shell casting I produced by pouring test.

    通过热态浇注试验,得到了质量良好铝合金壳体铸件

    dict.cnki.net

  • The shape of the shell casting is complex, there are four deep holes in two sides of the shell.

    壳体铸件形状复杂侧面四个

    www.chemyq.com

  • This paper introduces briefly main technological features and application of shell casting techniques and equipments.

    简要地介绍型铸造工艺设备主要工艺特点应用情况

    www.dictall.com

  • Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.

    通过采用真空铸造工艺,结合造型制造成功制造出金属零件

    dict.cnki.net

  • Adapt casting parameters to suit shell depth requirements.

    采用可达到要求厚度浇铸参数

    www.china-roll.com

  • 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,表面高压静电粉末喷涂,耐腐蚀。

    www.afzhan.com

  • 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.

    研究种新型钛合金精密铸造——化硼基复合型壳及其合金界面反应反应层的形成机制。

    www.dictall.com

  • Experiments for hot mold shell with isolated hot spot by local water quenching in investment casting before and after pouring were conducted.

    铸件孤立节热型进行浇注浇注局部淬激冷试验

    dict.cnki.net

  • 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.

    由于型号弹产品壳体铸件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铸件产品的内部质量

    www.dictall.com

  • 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工艺特点介绍树脂模具制造、树脂自砂砂应用等关键环节的技巧做法。

    www.dictall.com

  • 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多批量生产验证成功地熔融石英应用于精铸用低温蜡—溶胶型生产中。

    www.dictall.com

  • 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.

    试验生产结果表明对于锥形起重电机定子生产,液态金属模锻工艺压力铸造工艺合理

    dict.cnki.net

  • The effect of metalceramic shell interface reactions on surfaceroughness and the defects of burn on sand in investment casting are discussed in this paper.

    讨论金属与型界面作用精铸表面粗糙度缺陷影响。

    www.dictall.com

  • The result shows the qualities and strength of the shell are improved, and big-shell investment casting is produced successfully in investment casting.

    结果表明型壳质量强度得到了提高,成功的生产出了大壳体熔模精密铸件

    www.chemyq.com

  • 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面层的新型LJ8粘结剂;叙述粘结剂制备型壳的工艺过程

    dict.cnki.net

  • 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.

    磁场利用角度考虑,电磁场快速铸轧技术使用合金钢使用新型材料辊套更好。

    dict.cnki.net

  • Calculation method of cost and price of investment castings was given based on analysis of sol silicate mold shell investment casting process.

    以硅溶胶熔模精密铸造工艺过程分析为基础提出了铸件成本价格计算方法

    www.chemyq.com

  • 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

    www.elexcon.com

  • 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.

    连铸月面区域凝固传热生坯均匀形成、铸坯的表面质量以及连铸生产的顺利进行重要影响

    www.chemyq.com

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

    异形铸件可用砂型铸造金属铸造

    www.xjishu.com

  • 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.

    论文根据均衡凝固出流理论计算机辅助设计方法改进了壳体灰铸铁件铸造工艺

    www.dictall.com

  • 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.

    混合粘结剂应用缩短制壳生产周期提高精铸件的质量改善劳动条件减少环境污染,大幅度降低了生产成本

    dict.cnki.net

  • It is simple process, less pollution, low cost, good quality casting, and can meet producing of locomotive casting, that the investment pattern was made from the shell mold was made from silica sol.

    采用硅溶胶粘结剂制造工艺简单污染成本铸件质量满足机车精铸生产要求。

    www.aipear.com

  • 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湿度水玻璃精铸生产影响

    www.chemyq.com

  • The molten aluminum alloy cools from the bottom of the investment casting shell upwardly to uniformly and quickly cool the aluminum alloy.

    铝合金模铸造型底部向上冷却以便均匀地快速地冷却 铝合金。

    ip.com

  • 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铸造激冷凸轮轴

    www.dictall.com

  • 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.

    工业有限公司公司创立于西元1978年,至今三十年,本公司专业生产心机壳模砂铸造

    www.jogosvideos.com

  • 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-硬脂酸低温制作熔模,用硅溶胶作粘结剂制造模工艺。

    www.dictall.com

  • The practical structure of die casting mould with the rotational automatic thread demoulding for shell parts, the calculation of mode locking force and the process parameters were presented.

    给出罩壳零件旋转自动螺纹铸模实用结构锁模计算工艺参数,论述了模具工作原理设计要点。

    www.dictall.com

  • The mechanism of adding mineralizer in single crystal blade casting shell mould for enhancing high temperature strength has been studied.

    研究制造单晶叶片中添加矿化剂提高壳型高温强度机理

    dict.cnki.net

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