Feeding effect can be improved with qualified casting using side riser gating system for plate or heavy concave aluminum alloy casting.
对于平板类、厚大凹型类铝合金铸件，采用边侧冒口的浇注系统，能提高铸件的补缩效果，生产出合格铸件。
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。
Before casting, template of the debris, in the water and reinforced of dirt should be cleaned up and to supervise the maintenance qualified by the template can be conducted only concrete casting.
浇筑前，模板内的杂物、积水和钢筋上的污垢应清理干净，模板经现场监理检修合格后方可进行混凝土浇筑。
By adopting the appropriate process measures, the qualified walking beam casting has been successfully produced.
通过采取适当的工艺措施，成功地生产出了合格的活动横梁铸件。
One of keys of production of centrifugal casting pipe of s. g. iron is continuous and fast delivery of qualified base iron with proper chemical composition and temperature.
应用离心铸造工艺生产球墨铸铁管，连续快速提供化学成分和温度均合格的优质铁液是生产的关键环节之一。
There is a highly qualified engineering team that having engaged in technical work related to casting machine for many years in this company.
公司拥有一支高素质的工程技术队伍，多年从事浇铸机有关的技术工作。
Alkaline resin chromite sand is used to produce qualified impeller casting.
选用碱性树脂铬矿砂生产出合格的叶轮。
The optimized casting process can optimize effectively temperature field and reduce the possibility of shrinkage holes(porosities), obtaining the qualified shell with high quality.
优化后的薄壁铝合金壳体铸件的低压铸造工艺方案合理，可以有效地优化壳体温度场，降低铸件出现缩孔缩松几率，生产出高质量的合格铸件。
We employs a unique casting method and detection technology, using harsh quality specifications for each process that ensures each crucible are 100% qualified before leaving the factory.
我们采用独特的浇筑和检测技术，对每道工艺采用苛刻的质量规格要求，精益求精，保证每只坩埚在出厂时100%合格。
With analysis lo-Mg-Al alloy composition C5M4 and of reasonable smelting, heat treatment, permanent casting and other technological measures qualified EMU motor cover can be produced.
通过对合金成分分析，采取合理的熔炼、热处理、金属型铸造等工艺措施，能生产合格的动车组用电机端盖。
With analysis lo-Mg-Al alloy composition C5M4 and of reasonable smelting, heat treatment, permanent casting and other technological measures qualified EMU motor cover can be produced.
通过对合金成分分析，采取合理的熔炼、热处理、金属型铸造等工艺措施，能生产合格的动车组用电机端盖。
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