The paper briefly described the improvement of the process andequipment for cemented carbide mixture preparation.

1、

The wear resisting composite of cemented carbide-steel 45 is fabricated by using casting-in process.

采用镶铸工艺制备了硬质合金-45钢双金属复合耐磨材料.

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2、

Non-bond cemented carbide is one special hard metals, it has no metal bonds.

无粘结相硬质合金是一种特殊的硬质合金, 它不含金属粘结剂.

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3、

Investment: RMB 80 million for cemented carbide plant and 150 million for mining tool plant.

项目投资: 合金厂投资8000万元,配套工具厂15000万元.

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4、

Abstract: The paper briefly described the improvement of the process andequipment for cemented carbide mixture preparation.

文摘: 简述了湘潭新大硬质合金设备有限公司关于硬质合金混料制备系统工艺及设备的改进情况.

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5、

The formation mechanism of thermal shock fatigue crack of cemented carbide YG 10 was investigated.

研究了YG10硬质合金热冲击疲劳裂纹的形成机制.

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6、

An ultra fine cemented carbide with tungsten powder and binder cobalt.

一种由碳化钨和粘结金属钴组成的超细颗粒硬质合金.

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7、

Yadi committed to the Carbide Tool and sophisticated manufacturing.

雅迪致力于硬质合金刀具及尖端产品制造.

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8、

The surfactant can prevent the producing of iron carbide and control the size of crystal grains.

表面活性剂的加入可以避免碳化物的生成和控制晶粒的长大.

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9、

Iron carbide has heightened people � � s interest as a new raw material for its manifold advantages.

碳化铁因其各方面的优点已引起人们的浓厚兴趣.

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10、

The existing problems and shortages of original PVC water units by calcium carbide method were analysed.

分析了聚氯乙烯厂电石法生产PVC原有水洗装置存在的问题与不足.

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11、

This series products are include furnace, calcium carbide furnace, arc furnace, ladle furnace and so on.

本系列产品包括矿热炉、电石炉、电弧炉、钢包炉变压器等.

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12、

To recycle calcium carbide residue by-productindustry , needle-like calcium carbonate was synthesized by calcium carbide residue.

为有效利用电石渣资源, 以电石渣为原料合成了针叶形碳酸钙.

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13、

Manufacturing: industrial silicon, metal magnesium, calcium carbide , high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.

制造: 工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁.

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14、

Appearance with the different levels of calcium carbide is gray, brown, purple or black, solid objects.

外观随碳化钙的含量不同而呈灰色、棕色、紫色或黑色的固态物.

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15、

Cast tungsten carbide powder is silver grey in outward appearance and multi-prism spray weldingspray coating.

粉状铸造碳化钨合金粉的外观呈银灰色,外形为多棱状.

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16、

Their lifetime can be prolonged if they are repaired with cast tungsten carbide powder.

采用铸造碳化钨修补后,可以延长使用寿命.

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17、

So, tungsten carbide has been universally studied as a new promising platinum-like catalyst.

因此碳化钨被认为是一种很有前途的、可以用来替代铂的类铂催化剂而被广为研究.

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18、

In this research, catalytic activity of nano-sized tungsten carbide was preliminarily studied through hydrogenation of benzene.

本课题中, 通过对苯加氢反应的实验,研究了纳米碳化钨粉末在反应中的催化性能.

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19、

Our main products are Silicon Carbide, Alumina Ceramic, Tungsten Carbide, and Carbon-Graphite Seal Rings.

我们的主要产品是碳化硅、硬质合金、碳石墨密封环和氧化铝陶瓷制品.

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20、

We use the ultra fime grain tungsten carbide material imported from GERMANY for producing the drills.

本公司的产品是采用德国进口的超微粒碳化钨钢素材,以提升钻头的切削性能.

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