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- Dephosphorization of High Vanadium Steel and High Chromium Steel with Aluminium-Magnesium Alloy 高钒钢高铬钢用铝镁合金脱磷
- high chromium steel 高铬钢
- They are made of carbon chromium steel and are hardened and ground. 这些内圈是碳铬钢制造的,并经过淬硬和研磨。
- SKF radial spherical plain bearings with the sliding contact surface combination of steel-on-steel are made of high grade carbon chromium steel, hardened, ground and phosphated. 采用钢对钢滑动接触面组合的SKF径向球面滑动轴承使用高等级碳铬钢制造,经过淬火、研磨和磷化处理。
- The features of ultra low carbon,low carbon and high carbon high chromium ferritic stainless steel,as well as their applications in the high ... 介绍了超低碳、低碳和高碳高铬铁素体不锈钢的特点,以及它们在高温浓硫酸和湿法磷酸生产设备中的应用情况。
- Adjusting its carbon content can change the physical and chemical properties of the high chromium ferritic stainless steel. 调整高铬铁素体不锈钢中的碳含量,可改变其物化性能。
- LR inner rings (fig 4) are made of carbon chromium steel and hardened. LR系列内圈(图4)是碳铬钢制造的,并经过淬硬。
- Taking high chromium casting and carbon steel as material, using imbedding casting technology, the hammer with high chromium casting and carbon steel was made. 摘要以高铬铸铁、碳钢为原材料,采用镶铸工艺制造高铬铸铁/碳钢双金属复合锤。
- In this thesis, metallurgy coalescent bimetal plate is fabricated in a plane sand casting in which high chromium casting iron and carbon steel are casted in order. 本论文采用水平分型砂型,先后浇注高铬铸铁和碳钢,获得了冶金复合双金属板件。
- A gun barrel was made of this new "chromium steel", but the first shot fired through it broke it into a dozen pieces. 用这种新的“铬钢”做成的枪,第一次开大后它就裂成了许多碎片。
- A gun barrel was made of this new chromium steel,but the first shot fired through it broke it into a dozen pieces. 用这种新的“铬钢”做成的枪,第一次开大后它就裂成了许多碎片。
- The abrasive resistance of as-cast martensitic high chromium cast iron is 3 times more than that of Ni-hard cast iron. 铸态马氏体高铬铸铁的耐磨性是镍硬铸铁的3倍以上。
- Here the high chromium content allows the steel to be highly polished and prevents deterioration of the cavity from heat and corrosion. 在这里高的铬含量使钢可以被抛光很多,而不会因为高温和腐蚀而磨损模腔。
- A week or two afterwards, the expert noticed that among the now rusty scraps of metal, the broken pieces of the chromium steel barrel were as bright as they had been originally. 一两个星期后,专家注意到这些生锈的废金属。铬钢的碎片还是像以前那样亮。
- But different treatments have different effects in toughening of high chromium cast iron. 但不同的处理方法对高铬铸铁韧化所起的作用也是不同的。
- Using improved insert process to make bimetal hammer with high chromium cast and cast steel,the combining capability of the interface with different processing parameters was analyzed. 采用改进的镶铸工艺制备高铬铸铁/碳钢复合锤头,具体研究不同工艺参数下界面结合情况。
- A week or two afterwards,the expert noticed that among the now rusty scraps of metal,the broken pieces of the chromium steel barrel were as bright as they had been originally. 一两个星期后,专家注意到这些生锈的废金属。铬钢的碎片还是像以前那样亮。
- Synopsis This paper discusses the methods to measure the amount of retained austenite in high chromium cast iron. 对高铬铸铁残余奥氏体的几种测定方法进行了比较。
- The resultS show that Niobium canincrease high-temperature hardness of the high chromium white cast iron. 研究结果表明,铌的加入能有效地提高高铬白口铁的高温硬度。
- The load ratings given in this catalogue apply to chromium steel bearings, heat-treated to a minimum hardness of 58 HRC, and operating under normal conditions. 本产品型录中给出的额定载荷适用于热处理至最低硬度为58HRC,而且在正常工况下运行的铬钢轴承。