The compound mold manufacturing and application example suitable for large thin-walled complicated Al-alloy castings were described.
以大型、薄壁、复杂铝合金铸件为对象，叙述了复合铸型的制造和应用范例。
This design elaborated the manufacture "the axis seals the end cover" compound mold design.
本设计阐述了制造“轴封端盖”的复合模的设计。
Using mold prepared by compound method, on the basis of different drying time curve attained by changing environmental humidity and temperature, the optimized processing parameters were determined.
采用复合法制备型壳，在制备过程中，改变不同的环境湿度和温度而得到型壳的不同干燥时间曲线，确定工艺参数优化值。
The casting technique with top gating system, outer shaped iron chill, compound casting mold and core assembly molding was used for producing aluminum impeller on a large scale successfully.
详细介绍了采取顶注式浇注系统、成形外冷铁、复合铸型、组芯造型的铸造工艺，成功地生产出批量铝叶轮。
In order to determine reasonable processing parameters, heating of thermosetting molding compound in the mold and that of heat transfer after curing temperature are analyzed.
本文就模压料在模具中加热过程和达到固化温度以后的传热过程进行定量分析，以确定合理的工艺控制参数。
The key of designing the mold for rubber spring and compound rubber spring curing and some problems that need pay attention while assembling were introduced briefly.
简要介绍橡胶弹簧和复合橡胶弹簧硫化模具的设计要点及装配时应注意的问题。 附带说明橡胶弹簧退模时的专用工装。
By adopting the compound mold of die mold, furan resin sand and graphite sand, the heavy duty thin wall complex Al-alloy castings have been successfully produced.
采用金属型、呋喃树脂砂、石墨砂等复合铸型，成功生产了大型、薄壁、复杂铝合金铸件。
The Structure of Lining vane and safety board for slurry pump, compound property, formula, production technology, mold design, practical use and advantages are introduced in present paper.
简介泥浆泵衬胶叶轮和护板的结构，胶料性能、配方、生产工艺、模具设计、实际使用状况、优点等。
The process consists of feeding a plastic compound in powdered or granular form from a hopper through metering and melting stages and then injecting it into a mold.
注射工艺过程就是从给料斗送进粉状或粒状的塑料混合物，经过定量区和熔化区，然后将其注射到模具型腔中。
The cost of the forming mold of the invention is low, the compound process is simple, and the combination of the compound surface is firm and reliable.
本发明成型模成本低、复合工艺简单、复合面结合牢固、可靠。
The pater introduces the compound recipe, technology and product performance of mold made from fluid silicone rubber for split door for fire proof technology. The product has the approval of consumer.
介绍液体硅橡胶用作防火工艺夹板门模具的胶料配方、工艺和产品性能，该产品获得用户认可。
The compound mold structure with a guide to assure the center of the part and down mold hole are developed.
采用了保证工件与下模型孔对中性良好的具有导向的组合式模具结构。
The effect of expanding graphite content and temperature on the thermal conductivity of compound mold flux is studied through laboratorial measures.
研究了可膨胀石墨含量和温度对复合保护渣导热系数的影响规律。研究结果可用于：计算钢锭模帽口散热及帽口内钢水凝固时间；
The effect of expanding graphite content and temperature on the thermal conductivity of compound mold flux is studied through laboratorial measures.
研究了可膨胀石墨含量和温度对复合保护渣导热系数的影响规律。研究结果可用于：计算钢锭模帽口散热及帽口内钢水凝固时间；
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