carburization
carburization
1. Keywords steel;center horizontal crackle;drawing process;drawing mould corner;heart carburization;
45钢;中心横向裂纹;拉拔工艺;拉拔模角;心部增碳;
2. - SBP can be removed completely during sintering, not to produce polluting holes.It also has very little carbon residue, not to cause alloy carburization.
6、在烧结过程中SBP能完全被排除，不产生赃化孔，碳残留也极小，因而不会造成合金渗碳。
3. Application of BH carburizer into gear carburization
BH催渗剂在齿轮轴渗碳中的应用
4. Carburization and Quenching Distortion Rule's Exploration of GDL-1 Steel
GDL-1钢渗碳后不同冷速的温度场模拟与实验
5. The paramagnetism of HP furnace tubes will transform into ferromagnetism after carburization.The degree of carburization can be determined according to the changes of magnetism.
HP材料裂解炉管内层渗碳后,由顺磁性转变为铁磁性,测其磁性变化可确定其渗碳程度。
6. gas carburization
n. 气体渗碳
7. Generally carburization is first selected.
一般首选渗碳处理。
8. double carburization
两步碳化
9. A new practical process of alkaline non-cyanide copper plating for preventing carburization was introduced.
介绍了一种实用性防渗碳无氰碱性镀铜新工艺,先进行预镀铜,再进行柠檬酸盐镀铜。
10. The increasing rules of surface carbon concentration in gas carburization is studied from the view of dynamics.
从动力学角度研究了气体渗碳过程中表面碳浓度增长的规律;
11. Based on the Q &P process,new heat treatment processes,such as quenching-partitioning-tempering(Q-P-T),local carburization of steel parts as well as partitioning treatment for high strength steel are suggested
以Q-P处理为基础,本文作者提出淬火-分配-回火(Q-P-T)工艺,钢件局域的渗碳,以及高强度钢经碳分配等热处理新工艺。
12. two-step carburization
优质粗晶
13. COMPUTER SIMULATION OF LOW-TEMPERATURE CARBURIZATION CONCENTRATION FIELD BY NON-LINEAR FINITE ELEMENT METHOD
低温两相区渗碳浓度场的非线性有限元法模拟
14. Keywords low-carbon steel;laser paste;carburization process;
低碳钢;激光膏剂;渗碳工艺;
15. As an example, the carburization has . been investigated.
作为应用举例,讨论了气体渗碳。
16. STUDY ON ENHANCING THE SURFACE QUALITY OF CARBURIZATION ARC GEAR
关于提高蜗杆渗碳表面质量的研究
17. 410 Stainless Steel;Passivation;Vacuum Carburization;Matensitic stainless steel;Electropolishing;Chemical polishing;Polarization curve;Corrosion resistance
关键词:麻田散铁系不锈钢;真空渗碳;电解抛光;化学研磨;极化曲线;化学钝化;耐蚀性
18. Keywords iron carbide;carburization;carbon monoxide;hydrogenation;alkene;
关键词碳化铁;碳化;一氧化碳;加氢;烯烃;
19. Method to Reduce Face Grinding Cracks of Quench-Hardened Gears in Carburization
减少渗碳淬硬齿轮端面磨削裂纹的途径
20. Keywords brush copperplating;prevention of carburization;process parameter;thickness of copper film;
刷镀镀铜;防渗碳;工艺参数;镀层厚度选择;
21. Keywords Modeling of mechanical behavior Fatigue limit Carburization Shot peening Residual stress;
力学行为模型化;疲劳极限;渗碳;喷丸;残余应力场;
22. The analysises of chemical composition are mainly used to study the concent of various oxide compounds, especially study the iron content and the carburization quantity.
化学组成主要研究各氧化物的含量,尤其研究含铁量和渗碳量。
23. Keywords Weldability;Ethylene cracking furnace;Furnace tube;Life extension;Damage;Carburization;Creep fracture;
可焊性;乙烯裂解炉;炉管;延寿;损伤;渗碳;蠕变断裂;
24. Keywords alloy bar grate;erosion wear;plasma surface carburization;abradability;
合金篦条;冲蚀磨损;等离子表面渗碳;抗磨损;
25. Keywords pincers;tooth board;carburization quench;technology improvement;
吊钳;牙板;渗碳淬火;工艺改进;
26. solid carburization
固体渗碳
27. Keywords solid carburization;soild carburizing agent;aging;
固体渗碳;固体渗碳剂;老化;
28. Keywords pack aluminization;carburization resistance;aluminide coating;HK40 steel;
固体粉未渗铝;抗渗碳;铝化物涂层;HK40钢;
29. Reasons and Removal Method for Network Carbide Forming During Carburization of Large Gear
大型齿轮渗碳时网状碳化物形成的原因及消除的方法
30. local carburization
局部渗碳
31. Applying the mass and momentum transfer theory,the carburization mechanism of ultra-low-carbon steel melt caused by the carbon containing flux has been investigated.
应用质量和动量传输理论，对连铸结晶器内含碳熔渣所引起的超低碳钢钢水增碳的机理进行了研究。
32. The increase of number of cycle not debased velocity of carburization.
循环次数的增加是不会降低渗碳速度的。
33. The Test of Process Parameter for Microcomputer Controlling Well-shaped Carburization Electric Furnace
微机控制井式渗碳电炉工艺参数试验
34. Keywords induction heating;inner calefaction;vacuum carburization;
感应加热;内热式;真空渗碳;
35. Keywords anti-carburization;surface treatment;carburization corrosion;
抗渗碳;表面处理;渗碳腐蚀;
36. the control plan should include a verification test to demonstrate the effectiveness of the deembrittlement procedures,cleaning and freedom from inadvertent carburization.
控制计划应包含一个认证试验，以证明进行的去脆性程序、清理和不会发生意外渗碳现象的有效性。
37. the layer thickness increases with the elevation of carburization temperature and the protraction of heat preservation time;
提高渗碳温度及延长保温时间将使渗层厚度逐渐增加;
38. In this paper, the corrosion of materials in carbonaceous atmospheres at high temperatures is reviewed, including metal dusting and internal carburization.
本文综述了材料在高温含碳气氛中的腐蚀，包括金属粉化和碳化，讨论了材料在含碳气氛中的腐蚀机理和腐蚀动力学。
39. Keywords testing and analysing for the material;tungsten heavy alloy;carburization;tungsten carbide;X-ray testing;
材料检测与分析技术;高密度钨合金;渗碳;碳化物;X射线检测;
40. Defective Carburization of Diesel Engine Components and its Countermeasure
柴油机零件气体渗碳缺陷分析及对策
41. Keywords gradient material;carbon thickness;carburization;decarburization;
梯度材料;碳浓度;渗碳;脱碳;
42. gaseous carburization
气体渗碳
43. Application of Gas Carburization on the Heat Treatment of Refractory Forming Die
气体渗碳在耐火材料模具热处理中的应用
44. The Kinetics of Increase in Surface Carbon Concentration during Gas Carburization
气体渗碳过程中表面碳浓度增长动力学研究
45. Study on Carburization Mode and Law of Steel Casting in EPC Process
气化模铸钢件增碳的形式及其规律研究
46. The Factors Influencing Carburization of Steel Castings in EPC and Its Preventive Measures
气化模铸钢件增碳的影响因素及解决措施
47. 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。
48. Keywords fluidizing carburization; mathematics model; carbon transfer coefficient;
流态化渗碳;数学模型;碳传递系数;
49. On Technological Flaw of Carburization and Its Precautionary Measures
浅谈渗碳工艺缺陷及预防措施
50. Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws and Studs
测定硬化和回火螺纹钢螺栓,螺钉和螺柱螺栓的脱碳和渗碳的试验方法
51. Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws and Studs (Metric)F
测定硬化和回火螺纹钢螺栓,螺钉和螺柱螺栓的脱碳和渗碳的试验方法(米制)
52. Keywords Coating Layer;EPC;Surface Carburization;Surface Decarbonization;
涂料层;气化模铸造;表面增碳;表面脱碳;
53. Coating has obvious effects on the carburization and ripples of parts surface.
涂料直接影响铸件表面积碳及皱皮倾向;
54. Keywords quenching distortion;carburization;GDL steel;computer modeling;
淬火变形;渗碳;GDL钢;计算机模拟;
55. The Multi Goal Optimal Model Analysis of Quench or Carburization Quench Steel Gear Wheel Transmission
淬火或渗碳淬火钢齿轮传动多目标优化模型分析
56. thick-layer carburization
深层渗碳
57. Keywords ?carburization liquid cyaniding witln middle temperature;
渗碳;中温低氰液体碳氮共渗;
58. Keywords Carburization;Quenching;Troostite;Cementite;
渗碳;淬火;托氏体;渗碳体;
59. Keywords intensive Carburization time;carburizing depth;carburizing;diffusion time;
渗碳;渗碳层深度;强渗时间;扩散时间;碳库;
60. Keywords Carburization Graphite sand Diffusivity;
渗碳;石墨砂型;扩散;
61. carburization material
渗碳剂
62. Carburization stress
渗碳应力
63. Carburization and quenching
渗碳淬火
64. Such crack belongs to quenching crack, which is caused by too high temperature for carburization,coarse grains and bad original materials.
渗碳温度过高、晶粒粗大、材质不良是产生淬火裂纹的原因。
65. over carburization
渗碳过量
66. Keywords Chromium Impregnation;Plasma;Carbide;Carburization;
渗铬;等离子;碳化物;渗碳;
67. Keywords coal based carburetant;rate of carburization;steel quality;
煤基增碳剂;增碳效率;钢质量;
68. carburization of gas
煤气渗碳
69. gas carburization usintering
煤气渗碳烧结
70. DEFECT AND FAILURE ANALYSIS OF GEAR WHEEL BEARING BY CARBURIZATION
牙轮轴承的渗碳缺陷和失效分析
71. spheroidized carburization
球化渗碳
72. Keywords spheroidized carburization;oxygen probe;premeditated crystal nucleus;carbon potential;
球化渗碳;氧探头;非自发晶核;碳势;
73. in accordance with the standard for carburization and heat treatment. All qualified.
留学解答资讯网:1、按标准进行渗碳及热处理。全部合格。
74. vacuum carburization
真空碳化 真空渗碳
75. Carburization characteristics and wear behavior of new type meta bainitic steel were studied.
研究了新型准贝氏体钢渗碳特性及渗层磨损性能。
76. Keywords carbon potential;thinner;carburization;carburizing;
碳势;稀释剂;渗碳剂;渗碳;
77. Keywords carburization;tungsten carbide;nanocrystalline powder;highly agglomerated state;colloid;
碳化;碳化钨粉;纳米粉体;高团聚态;胶体;
78. carburization zone
碳化层
79. Keywords carbides;composite powder;hardmetals;direct reduction and carburization;hardness;strength;
碳化物;复合粉末;硬质合金;直接还原碳化;强度;硬度;
80. carbide dispersion carburization
碳化物析出渗碳
