The centrifugal compound casting process of needle-like bainite ductile iron roller was establish in this paper.
本文制定了针状贝氏体球铁离心复合轧辊的生产工艺。
In order to achieve progressive solidification for roll, the test equipment of electromagnetic hemicontinuous compound casting has been designed.
为了实现轧辊的顺序凝固，设计了一套电磁半连续复合铸造试验装置。
By adopting a compound casting method, we have developed a kind of high wear resisting crushing bar, with low carbon steel interior, high chromium casting steel exterior.
采用复合铸造法研制了一种芯部为低碳钢、外部为高铬铸钢的高耐磨碾齿，此碾齿用于玻璃厂破碎物料的粉碎机上，取得了良好的效。
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。
Based on technology "grafting", the principle and method of compound molding for CAM casting are presented in the paper, and some other examples are given to prove them.
本文以工艺“嫁接”为基础，用凸轮铸件作实例介绍了复合造型的原理和方法，并列举了其它实例予以说明。
Based on the high density and the low electrical conductivity of steel, the new compound inductor system technology of steel electromagnetic casting was carried out.
针对钢密度大、电导小的特点，提出并论证了采用复合感应器系统进行钢电磁铸造的新方法。
Structure of beer compound roll and technological parameters of casting by horizontal centrifugal have been introduced with discussion of defects and preventing methods of roll.
介绍了制造啤酒所用复合辊套的结构，离心铸造复合辊套的工艺参数，讨论了辊套的缺陷及防止方法。
A die casting die with pumping crossed cores by crossed compound dog-led cams and hydraulic pressure is used for cupulate parts with inboard concave.
交叉复合弯销与液压抽拔交叉型芯压铸模结构，用于压铸带内侧凹的杯形零件。
The opening force of die casting machine drives the crossed compound dog-led CAM mechanism draw core in inboard concave, and then make the hydraulic loose-core implement to draw the hollow core.
开模时，压铸机开模力驱动交叉复合弯销机构进行铸件内侧凹抽芯，然后液压抽芯器抽拔杯形型芯。
Intermetallic compound foam reinforced aluminium alloy surface composite layer are obtained by solution treatment after low pressure Casting.
通过低压铸造后固溶处理的方法，获得了网状金属间化合物增强铝合金表面复合层。
Has deep knowledge of aluminum industry furnace, such as automobile compound industry casting melters, reheating and melting furnaces for al slab process.
对铝加工行业的工业炉有深刻的知识，有在铝汽车零部件铸造的熔化炉，铝加工行业加热炉，熔化炉工作的经验。
The experiment results show that adding compound purification devices to the electromagnetic continuous casting technology can improve the qualities and properties of aluminium silicon alloy billets.
实验结果表明：在铝硅合金电磁连铸过程中加入复合净化装置是可以提高铝硅合金铸坯的质量及性能的。
The said method can compound alloy layer with high quality and adjustable thickness on the surface of casting with different shape.
本方法可以在不同形状的铸件表面复合合金层，保证了铸件合金层质量，合金层的厚度可以调节，因而有很强的适应性。
Raw materials, compound, casting, maintenance and acidification in the construction of high density acid proof concrete are described.
详细介绍了密实性耐酸混凝土的原材料、配制过程、浇注、养护及酸化处理等。
Objective To study the effect of elastic resin and casting frame compound denture for repairing double teeth ended free deletion.
目的：探讨采用弹性树脂与铸造支架联合义牙弓修复牙齿双端游离缺失以改善传统义齿。
The special slot is adopted in the rotor of the induction machine with compound cage rotor and there is two materials of casting aluminum and copper iron alloy in the slot.
复合笼条转子感应电动机转子采用特殊的槽形，且槽中含有铸铝和铜铁合金两种材料。
Organic compound between fluorocarbon and resin, soft and smooth body lines, easy casting.
氟碳树脂有机复合，线体柔韧结构不同，易于抛投。
The results show that the compound modification can greatly improve the mechanical properties of the alloy, which can satisfy the demand of A357 alloy sand casting.
结果表明，采用复合变质法可大大提高A357合金的力学性能，处理后其能满足该合金砂型铸造的使用要求。
This paper mainly researches the design and application of the Fuzzy-PID complex compound adaptive control method for the continuous casting mould level control in Baotou steel corporation.
本论文研究的是模糊pid复合自适应控制系统在包钢连铸机结晶器液位控制中的设计及应用。
The base plate consists of foam plastic, an ink layer, an adhesive layer, a film layer and a compound flow-casting layer.
所述底板包括有泡塑、油墨层、粘合剂层、薄膜层、复合流延层。
The surface plate consists of foam plastic, an ink layer and a compound flow-casting layer.
所 述表板包括有泡塑、油墨层、复合流延层。
The results showed it might raise the heat st resistance of casting polyurethane to use the compound chain extender of MOCA ad TMP and quartz powder.
试验结果表明：MOCA与TMP并用作为交联剂及填加无机耐热填料石英粉可提高聚氨酯耐热性。
The results showed it might raise the heat st resistance of casting polyurethane to use the compound chain extender of MOCA ad TMP and quartz powder.
试验结果表明：MOCA与TMP并用作为交联剂及填加无机耐热填料石英粉可提高聚氨酯耐热性。
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