carburization



n.
渗碳;
权威例句
Carburization of supported iron synthesis catalystsPoints to be considered in carburization testing of alloys
Diffusion kinetics of the carburization and silicidation of Ti3SiC2
On the mechanism of catastrophic carburization: ‘metal dusting’
GENERATION OF ACETYLENE FOR ON-SITE USE IN CARBURIZATION AND OTHER PROCESSES
Iron alloy Fischer-Tropsch catalysts : I: Carburization studies of the FeNi system
Influence of the Degree of Carburization on the Density of Sites and Hydrogenating Activity of Molybdenum Carbides
Textured growth of diamond on silicon via in situ carburization and bias‐enhanced nucleation
Carbon supersaturation due to paraequilibrium carburization: Stainless steels with greatly improved mechanical properties
Effects of Zn, Cu, and K Promoters on the Structure and on the Reduction, Carburization, and Catalytic Behavior of Iron-Based Fische...
1. The processing of carburization affects the quality of products in heat treatment directly.
渗碳工艺过程的执行,直接关系到热处理产品的质量。
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2. The results show that RE can decrease activation energy for carburizing and expedite carburization.
结果表明,稀土能降低渗碳的激活能,有利于提高其渗碳速度。
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3. Carburization is the heat treatment process which carbon atoms permeate into the steel work form its surface.
而工件的渗碳处理是使碳原子渗入钢制工件表层的化学热处理工艺。
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4. New technology that altering temperature and low pressure carburization is put forward in allusion to low quality and high cost of gears.
针对耐磨构件,尤其是齿轮等机械构件质量低和生产成本高的现状,提出变温低压渗碳新工艺。
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5. Aging and carburization during the service produced precipitation of carbides, the amount, size and forms of which depended on the service time and working temperature.
炉管服役过程的时效与渗碳导致大量碳化物的析出,其数量、大小与形态取决于服役温度和时间。
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6. The topic of this graduation project is:Two grades computer Carburization process Distributed Control System.
本次毕业设计的题目为:两级计算机实现的渗碳过程集散控制系统。
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7. On the basis of simulation result, the influence of carburization temperature on the dual phase concentration field was discussed.
在模拟结果的基础上,进一步讨论了渗碳温度对低温两相区渗碳浓度场的影响。
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8. RA330 is an austenitic heat and corrosion resisting alloy offering an exceptional combination of strength and resistance to carburization, oxidation and thermal shock.
该耐热合金RA330是奥氏体耐热及耐蚀合金产品,有额外的组合强度且耐渗碳、耐氧化和耐热冲击。
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9. Experimental study of plasma carburization technology and analysis of wear test of carburizing layers are done aimed at alloy bar grate material surface.
针对合金篦条材料表面进行等离子渗碳技术的试验研究和渗层的耐磨性能实验分析。
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10. The high chromium and carbon alloying layer on 20 steel surfaces was made by plasma surface alloying and carburization.
采用等离子表面合金化技术,在20钢表面渗铬,并进行双辉等离子渗碳,形成高铬高碳合金层。
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11. For the iron and steel industry in the quenching of cutting tools for the steel of carburization .
钢铁工业中用于切削工具的淬火处理,作钢材的渗碳剂。
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12. Carburization and its harm to ethylene cracking tubes is introduced.
介绍了乙烯裂解炉管的渗碳过程及其危害性。
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13. The basic principle of surface-treating technique for protecting metals from carburization by forming a dense and continuous oxide layer with high stability was introduced.
阐明了采用表面处理防止金属材料产生渗碳腐蚀的基本思路是在欲防护工件表面形成具有高稳定性的致密、连续的氧化物。
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14. Fatigue properties of three case hardening steels for heavy duty gears after carburization were investigated by means of rotating bending fatigue tests.
利用旋转弯曲疲劳试验方法研究了三种重载齿轮钢渗碳后的疲劳性能。
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15. This model is used to achieve the calculation and actual time control of deep carburization with high concentration.
应用该模型实现了高浓度深层渗碳的计算机实时控制。
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16. The result shows that carburization was the major factors inducing the failure of the furnace tubes.
结果表明,渗碳是引起炉管失效的主要因素。
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17. Anti-permeation copper electrodeposits have for mostly used for anti- carburization, anti-nitridation, and anti-cyanidation in thermal treatment.
防渗镀铜层主要用于热处理过程中的防渗氮、渗碳及氰化。
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18. In this paper, the carburization behavior and its effects on the mechanical properties of several commercial alloy steels for pyrolysis furnace tubes were studied.
研究了乙烯裂解炉管常用材料的渗碳行为及对其力学性能的影响。
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19. Distortion of automobile synchronizer gear sleeves will take place during the course of carburization and quenching.
汽车同步器齿套在渗碳淬火后,发生变形。
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20. Plane warping deformation and interior hole oval deformation occur easily for spread bevel gear at carburization and hardening.
螺旋伞齿轮在渗碳淬火时极易发生平面翘曲变形和内孔椭圆化变形。
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21. The result of the experiments points out that the elbow bursting is caused by thinning. The high temperature oxidation, carburization and heat fatigue also have some advance effect on elbow thinning.
结果表明,炉管弯头的破裂是管壁减薄引起的,并且高温氧化、渗碳、温差应力及热疲劳等对弯头减薄破坏也起着很大的加速作用。
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22. It is wrong to think that the content of iron has already been saturated and is not telated to the process of carburization.
过去那种认为高炉生铁含碳量已经达到饱和并与铁水渗碳过程无关的看法是不正确的。
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23. The surface hardness, carburized structure and thickness of the carburized layer on the TiAl-alloy obtained through the different carburization technologies was studied.
试验研究了钛铝基合金离子渗碳后的渗层组织结构、渗碳温度和时间对渗层厚度、表面硬度的影响。
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24. The mathematical model of gas carburization is mathematical description of all kinds of physical and chemical phenomena in the process of carburization .
气体渗碳数学模型是渗碳过程中各种物理、化学现象的数学描述。
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25. The high carbon concentration carburization for Cr-Mo steel was introduced.
介绍了铬钼钢的高浓度渗碳试验。
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26. It is resulted the carburization of plate surface, the inclusion and gas bubble are mainly reasons causing plate cold bending porperty inconformity.
结果表明,钢的表面局部增碳、钢中皮下气泡和非金属夹杂物的存在是导致冷弯不合格的主要原因。
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27. It is resulted the carburization of plate surface, the inclusion and gas bubble are mainly reasons causing plate cold bending porperty inconformity.
结果表明,钢的表面局部增碳、钢中皮下气泡和非金属夹杂物的存在是导致冷弯不合格的主要原因。
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28. self carburization
自增碳
-- 来源 -- 英汉 - 翻译参考[网络]
29. The result shows that carburization was the major factors inducing the failure of the furnace tubes.
结果表明,渗碳是引起炉管失效的主要因素。
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30. over carburization
渗碳过量
-- 来源 -- 英汉 - 翻译参考[网络]
31. automatic production line for gas carburization
气体渗碳自动线
-- 来源 -- 英汉 - 翻译参考[网络]
32. carburization of gas
煤气渗碳
-- 来源 -- 英汉 - 翻译参考[网络]
33. The carbon activity in austenites can thus be calculated and available to predict the carbon potential needed for the CD carburization of commercial alloy steel. The predicted values are in good agreement with those by experiments.
据此可以计算合金奥氏体中的碳活度,根据上述方法求出的碳活度,预测了实用合金钢内氧化型渗碳时所需要的碳势,预测值与实验结果符合较好。
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carburization




