The influence of rare earth element on the properties of sintered copper molybdenum steel has been studied.
研究了稀土元素对烧结铜钼钢性能的影响。
Dicuss the situation of steel standard, analyse and introduce molybdenum steel standard and put forward some suggestions.
论述了中国钢标准情况，对含钼钢标准进行了分析与介绍，提出建议，指明方向。
The nitrite chrome-molybdenum steel crankshaft guarantees the best tensile strength and surface hardness for long-time operation.
亚硝酸盐铬钼钢曲轴保证了最佳的拉伸强度和表面的长期运作的硬度。
Valve of the main materials are cast iron, ductile iron, carbon steel, alloy steel, stainless steel, chrome molybdenum steel, and other materials.
阀门主体材质有铸铁、球铁、碳钢、合金钢、不锈钢、铬钼钢等材质。
For those local surface defects on chrome steel and chrome-molybdenum steel, welding rod A402 may be used for repairing, no other treatment is necessary.
铬钢和铬钼钢表面局部缺陷焊补可采用A402焊条补焊，不需处理。
In this paper regression analyses for the relations between strength and hardness of chrome - Nickel - Molybdenum steel are carried out, the relevant formulas of the regression relations are set up.
对铬镍钼钢强度、硬度之间的关系进行了回归分析，建立了相应的回归关系式。
Molybdenum and vanadium are used as alloys for steel to prevent corrosion.
钼和钒用于各种合金，帮助钢铁防止腐蚀。
Molybdenum in structural steel can improve mechanical properties.
构造钢中参加钼，能进步机械性能。
Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Silicon and molybdenum, tungsten, chromium and other separation, has improved corrosion resistance and anti-oxidation effect, can produce heat-resistant steel.
硅和钼、钨、铬等分离，有进步抗腐蚀性和抗氧化的作用，可制造耐热钢。
ALLOY steel: a steel containing iron and carbide plus one or more other metals such as nickel, chromium, or molybdenum.
合金钢：指钢中含有铁，碳，以及镍、铬、钼等一种或多种其他的合金元素。
At the same time, by taking acid testing, work curve scope testing, co-exist elements effect, recycle test, a fast analysis method for molybdenum in steel has been established.
同时，通过酸度试验、工作曲线线性范围测定、共存元素影响、回收试验等，建立了钢中钼的快速分析方法。
The present situation for production and market of steel and molybdenum in the world 2004 was introduced.
主要介绍2004年世界钢和钼的生产及市场情况。
AISI 316 stainless steel offers superior corrosion resistance due to the higher nickel and molybdenum content.
艾西316不锈钢提供了优异的耐腐蚀性能是由于较高的镍和钼含量。
Most of the switch tubes used presently work in the gas spark region (the right branch of Paschen curve), and are made of graphite and mental such as tungsten, molybdenum, stainless steel and mercury.
目前实际应用的开关管多数工作在火花放电区域(巴邢曲线的右支)，使用的电极材料一般为钨、钼、不锈钢、水银、石墨等。
The effect of carbon, molybdenum and rare earths on hot cracking susceptibility of austenitic stainless steel welds was studied with continuously variable deformation rate cracking test (VDR) method.
应用变形速率连续可变式热裂纹试验方法(VDR法)研究了碳、钼和稀土元素对奥氏体不锈钢焊缝热裂敏感性的影响。
4 , screw thread gob produced by internation standard , material is 38chrome molybdenum aluminium azote steel , high rigidity , long time.
四螺纹口按国际标准化制造，材料选用38铬钼铝氮化钢，硬度高，使用寿命长。
The process of making high speed steel by direct alloying of scheelite, molybdenum oxide and V2O5 is calculated and analyzed by thermodynamics and kinetics.
对用白钨矿、氧化钼和V2O5直接合金化冶炼高速钢进行了热力学和动力学的计算和分析。
Molybdenum is the rare metal with high melting point, which is often used to prepare alloy steel, refractory steel and stainless steel.
钼是一种宝贵的稀有高熔点金属，是生产合金刚、不锈钢、耐热钢和合金铸铁的重要合金化元素。
The anodic polarization curve of steel with various molybdenum content were measured.
测量了不同含钼量的钢的阳极极化曲线。
The GB stipulates that high manganese steel should be dissolved by rare sulphuric acid, the silicon in the solution should be determined by the molybdenum blue photometric method.
针对用国标规定的稀硫酸溶解试样、钼蓝光度法测定高锰钢中的硅存在结果偏低的问题，试验验证了用硝酸溶样能保证测定结果的准确性。
A drop in the price of molybdenum, a byproduct of copper mining used to strengthen steel, is also cutting earnings at Codelco and Freeport, Larrain Vial's Ponce said.
s Ponce说，Codelco和Freeport公司的钼价下跌，这类曾今可以巩固钢制品的铜矿的副产品，也开始减少收益了。
The cabin area utilizes a 4130 chrome-moly (chromium-molybdenum) welded steel tube frame top assembly.
该舱区采用了4130铬钼（铬钼）焊接钢管架顶部大会。
The material of furnace is stainless steel and the heating body is molybdenum.
炉体材料用不锈钢，加热体材料用钼丝。
Two step molybdenum-containing non-toxic blackening of iron and steel was described.
介绍了两步法钢铁钼系无毒常温发黑工艺。
Molybdenum alloy steel, anti-cut shackle. Vinyl coated U-bar. Suitable for indoor and outdoor use.
尚尤为您提供的该款锁具是U形设计钼合金钢材质，设计简单大方单不失美观，室内室外都适用。
To improve the corrosion resistance of 45 steel pieces, Chromium, molybdenum and boron were alloyed on 45 steel by CO2 laser to obtain excellent corrosion resistance composite coating.
为改善45钢制件表面耐腐蚀性，采用CO2激光在45钢表面合金化铬钼硼以获得高耐蚀性的合金复合涂层。
Copper - nickel, nickel titanium, copper - titanium, titanium - molybdenum, brass - copper, mild steel - copper and other dissimilar metal weld between.
铜—镍、镍—钛、铜—钛、钛—钼、黄铜—铜、低碳钢—铜等多种异种金属间的焊接。
Bolts that are to be hardened by subsequent heat treatment are made from medium-carbon steel (0.35 to 0.50% c), alloyed for hardenability with elements such as chromium, manganese, and molybdenum.
螺栓是其后的热处理淬火都是用中碳钢(0.35至0.50%丙)，合金钢为如铬，锰元素的淬透性，和钼。
Bolts that are to be hardened by subsequent heat treatment are made from medium-carbon steel (0.35 to 0.50% c), alloyed for hardenability with elements such as chromium, manganese, and molybdenum.
螺栓是其后的热处理淬火都是用中碳钢(0.35至0.50%丙)，合金钢为如铬，锰元素的淬透性，和钼。
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