It is the world's top producer of cadmium, gold, indium, iron ore, lime, lead, manganese, mercury, molybdenum, phosphate, salt, tin, tungsten, vanadium and zinc.
中国是世界许多原材料的生产大国，其中包括镉、金、铟，铁矿、石灰、铅，锰、汞、钼、磷、盐、锡、钨、钒和锌。
Proven reserves of ferrous metals include iron, manganese, vanadium and titanium. China's 45.9 billion tons of iron ore are mainly distributed in northeast, north and southwest China.
黑色金属矿产探明储量的有铁、锰、钒、钛等，其中铁矿保有储量为459亿吨，主要分布在东北、华北和西南地区，辽宁的鞍山-本溪一带、河北的冀东一带、四川的攀枝花一带，都是大型的铁矿区。
Give fully play to the advantage of Panzhihua steel (Group), prioritize the development of vanadium and titanium industries and make proper expansion of the iron and steel production scale.
充分发挥攀钢集团优势，优先发展钒钛产业，适当提高钢铁生产规模。
Titanium alloys can blended with aluminium, iron, vanadium, silicon, cobalt, tantalum, zirconium, and manganese.
钛合金可以与铝、铁、钒、硅、钴、钽、锆、锰元素混合。
Present situation is described of comprehensive utilization of Panzhihua Mine's resources of vanadium, titanium and iron.
介绍了攀枝花钒钛铁资源的利用现状。
Cast iron containing vanadium has good cavitation resistance in salt solution.
含钒铸铁有较强的抗食盐水汽蚀能力。
The results show that the range of austenitizing temperature required for bainite hardening and the hardness of bainite ductile cast iron is increased as vanadium is added.
研究结果表明，钒使贝氏体转变所要求的奥氏体化温度范围增大，并使贝氏体球铁的硬度提高。
Several trace elements proved to have antioxidant properties, including chromium, zinc, iron, Magnesium, vanadium and copper.
多种微量元素被证明具有抗氧化作用，包括：铬、锌、铁、镁、钒、铜。
The heat resistance of high chromium cast iron is adversely influenced by vanadium.
研究结果表明，钒对高铬铸铁的耐热性有着明显的不良影响。
Gallium contents in 6 different types of sample including iron, slag, discarded slag after vanadium extraction are determined by this method with analysis accuracy up to requirements.
用该方法测定了铁、渣、浸钒渣等六种不同类型试样中镓的含量，分析其精度符合要求。
The effect of hot deformation amount on impact toughness for Vanadium white cast iron was studied.
研究了热变形量对钒白口铸铁冲击韧性的影响。
The effect of vanadium in cast iron and V - containing cast irons was introduced.
介绍钒在铸铁中的作用及含钒铸铁材料。
The experimental results show that RE-Si compound modification improves the morphology and the distribution of carbide and the impact toughness of vanadium white cast iron was increased remarkably.
结果表明，稀土—硅复合变质处理显著改善了碳化物的分布形态，并使铸铁的冲击韧性大幅度提高。
Therefore, the vanadium content in high chromium cast iron used for metallurgical spare parts is seriously controlled.
因此，必须严格控制用于冶金备件上的高铬铸铁中的钒含量。
Prioritize in development of vanadium products for iron and steel industries and proactively develop other high-tech vanadium products.
钒产业以钢铁行业用钒制品为重点，积极开发其他高新钒制品。
Vanadium and titanium iron concentrate is one kind of iron, vanadium, titanium multiple-element symbiotic composite ore, has extremely high comprehensive utilization value.
钒钛铁精矿是一种铁、钒、钛等多元素共生的复合矿，具有很高的综合利用价值。
An iron filings microelectrolysis - coprecipitation process has been used to treat vanadium - containing wastewater.
采用铁屑微电解—共沉淀法处理含钒废水。
Utilizing vanadium titanium pig iron is to develop a new wear resistant middle chromium cast iron.
利用钒钛生铁开发了一种中铬抗磨铸铁。
An iron filings microelectrolysis-coprecipitation process has been used to treat vanadium-containing wastewater.
采用铁屑微电解—共沉淀法处理含钒废水。
The ingot mold made of vanadium titanium vermicular graphitic cast iron has the best comprehensive property.
钒钛蠕墨铸铁是一种新型的工程结构材料，用钒钛蠕铁制造钢锭模具有良好的综合性能。
The morphology and distribution of vanadium in bainite ductile cast iron were studied.
研究了钒在贝氏体球墨铸铁中的存在形态及其分布。
Vanadium is mainly used in steel and iron industry.
钒主要用于钢铁工业中。
Therefore, it is necessary to study the application of vanadium-titanium vermicular cast iron in ingot mould, glass mold, auto brake drum and brake disc using abundant V-Ti iron in China.
因此，利用我国丰富的钒钛生铁资源，开展钒钛蠕墨铸铁在钢锭模、玻璃模具以及汽车刹车鼓和列车制动盘等方面的应用研究很有必要。
The hardening behavior and abrasion resistance of high chromium cast iron (HCCI) containing molybdenum and vanadium subjected to sub-critical treatment were studied.
研究表明，通过亚临界热处理可以使含有大量残留奥氏体的高铬铸铁产生二次硬化，从而提高高铬铸铁的硬度和耐磨性。
It is found that adding vanadium can refine the high-chromium cast iron matrix, change the carbide morphology and distribution, improve the hardness and wear resistance of high chromium cast iron.
结果表明，钒的加入可显著细化高铬铸铁的基体组织，改变了碳化物的形态及分布，提高了高铬铸铁硬度及耐磨性能。
It is the main reason of higher form and hardness of VC for high vanadium high speed steel with better wear resistance than that of high chromium cast iron.
VC较高的形态及较高的硬度是高钒高速钢具有比高铬铸铁较好的耐磨性的主要原因。
The invention relates to a technique method for directly producing sponge iron by carrying out deep reduction on extracted vanadium tailings, belonging to the field of iron making.
本发明属于炼铁领域，涉及一种提钒尾渣深度还原直接生产海绵铁的工艺方法。
The tribological properties of vanadium compacted graphite cast iron coupled with steel disc have been investigated.
本文对含微量硼铜的蠕墨铸铁性能进行试验研究，并与合金铸铁性能对比分析。
The vanadium-microalloying HRB400 aseismic ribbed bar has been developed by Chengde Iron and Steel Co.
介绍了承钢利用特有的钒资源优势研制生产抗震钢筋的过程。
The vanadium-microalloying HRB400 aseismic ribbed bar has been developed by Chengde Iron and Steel Co.
介绍了承钢利用特有的钒资源优势研制生产抗震钢筋的过程。
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