vermicular

vermicular

1. In September 2005,our company hold the first national proseminar of vermicular cast iron.

2005年9月，公司承办了全国蠕墨铸铁技术研讨会。

2. TEMPERATURE MEASUREMENT OF 4.5t INGOT MOLD OF VERMICULAR GRAPHITE CAST IRON DURING TEEMING

5t蠕墨铸铁钢锭模在使用过程中温度场的测量

3. THERMAL STRESS MEASUREMENT OF 4.5t INGOT MOLD OF VERMICULAR GRAPHITE CAST IRON IN SERVICE

5t蠕墨铸铁钢锭模在使用过程中热应力的测定

4. 6 vermicular iron is an ideal material for exhaust manifold.

6蠕墨铸铁具有优异的抗热疲劳性能,因而在排气管上得以应用。

5. vermicular pulse

[医] 蠕动脉

6. vermicular contraction

[医] 蠕虫状收缩

7. vermicular appendage

[医] 阑尾

8. vermicular colic

[医] 阑尾绞痛

9. An Approach of Identifying Vermicular Graphite

一种识别蠕虫状石墨的方法

10. As an instance, compared with using aluminum alloy cylinder block, using vermicular iron block can increase the ratio of power / engine weight.

与采用铝合金缸体相比,采用蠕铁缸体可使发动机的单位质量功率提高。

11. As an instance, compared with using aluminum alloy cylinder block, using vermicular iron block can increase the ratio of power/engine weight.

与采用铝合金缸体相比，采用蠕铁缸体可使发动机的单位质量功率提高。

12. The 40 Years of Vermicular Graphite Cast Iron in China

中国蠕墨铸铁40年

13. Discussion About Material and Technique of Si-Mo Heat-Resistant Vermicular Iron Exhaust Manifold

中硅钼耐热蠕墨铸铁排气歧管材质和工艺探讨

14. The thermal properties of medium silicon-molybdenum vermicular iron are about three times of that of normal vermic.

中硅钼蠕铁的抗热疲劳性能为普通蠕铁的3倍,因而是制造排气歧管的理想材料。

15. The thermal properties of medium silicon-molybdenum vermicular iron are about three times of that of normal vermicular iron, so it is an ideal material for producing manifold.

中硅钼蠕铁的抗热疲劳性能为普通蠕铁的3倍，因而是制造排气歧管的理想材料。

16. Production and application of 6110 vermicular iron cylinder head was described, and some main quality problems were discussed.

介绍6110蠕墨铸铁缸盖的生产、应用情况,并对有关质量问题进行了分析。

17. Vermicular graphite cast iron exhaust pipe in lost foam casting was introduced.

介绍了消失模法生产蠕铁排气出口管的工艺过程。

18. How to control and check percentage of vermicular graphite was described, and some suggestions toprevent vermicularizing effect degeneration were offered.

介绍如何控制、检测蠕化率,并对如何防止蠕化衰退提出建议。

19. The results show that the base structures of vermicular graphite cast iron specimen affect markedly the threshold value and crack growth rate of within low speed growth rate region.

其结果表明,不同的基体组织对蠕墨铸铁的门槛值和低速区的裂纹扩展速率有比较明显的影响,门槛值随相对韧度增大而增大。

20. Keywords cupola melting;Vermicularizing alloy;vermicular iron;

冲天炉熔炼;蠕化剂;蠕墨铸铁;气缸体;

21. Keywords Train;Brake disk;Vermicular graphite iron material;Friction and fretting performance;Brake performance;

列车;制动盘;蠕墨铸铁材料;摩擦磨损性能;制动特性;

22. On the Southern Vermicular Red Soil and Its Forming Environment

南方网纹红土及其形成环境的初步探讨

23. unlike steel,the fracture toughness of vermicular cast iron increases with the yielding strength,while drops drastically with the increase of ratio of graphite grain length to thickness.

受不同石墨形态的影响显著,与结构钢不同,蠕墨铸铁的断裂韧度随材料的屈服强度增大而增大,随石墨颗粒的长厚比增加会急剧下降。

24. Keywords Phosphorated Vermicular Cast Iron Dry Friction Temperature Field;

含磷蠕墨铸铁;干摩擦;温度场;

25. A Study on Using Cored-Wire Injection Process to Produce Vermicular Cast Iron

喂丝法生产蠕墨铸铁的研究

26. The metamorphous graphite in the section center of heavy section S.G. iron castings is superspheroidal graphite, and not the product of degeneration along the direction from shperoidal graphite to vermicular or flake graphite.

大断面铸件中心的变态石墨是过球化石墨，而不是球状石墨向蠕虫状石墨或片状石墨方向衰退的产物。

27. The reasons of low percentage elongation of mid Si Mo vermicular graphite cast iron exhaust tube casting in trial production were analyzed.

对试生产的中硅钼合金蠕墨铸铁排气管铸件本体伸长率不足的原因进行了显微组织分析。

28. It is more than one year that metallographic test being replaced by ultrasonic wave measurement is proved feasible and reliable in practical detection vermicular graphite rate.

并通过一年多的实践进一步证明了用声速法代替金相法测蠕墨铸铁蠕化率是可行的、可靠的。

29. The cored wire injection process was used to produce vermicular cast iron.

应用喂丝工艺生产蠕墨铸铁。

30. Keywords intensive inoculation;phosphideeutectic;mechanical property;vermicular granhite cast iron;

强化孕育;磷共晶;机械性能;蠕墨铸铁;

31. The results showed that severe twisting of vermicular graphite is caused not by the effects of modifying elements, but by the in teraction of graphite and austenite.

揭示出蠕墨弯曲频繁主要是石墨和奥氏作相互作用的结果，并非变质元素所致；

32. The threshold values and crack growth rates of vermicular graphite cast iron specimen subjected to four heat treatment methods are tested, analyzed and compared.

摘要对在四种热处理方法下的蠕墨铸铁试样进行门槛值和裂纹扩展速率的测试，并对其进行分析和比较。

33. The fracture toughness values of vermicular graphite cast iron specimen subjected to four different heat treatment methods were tested and compared.

摘要比较四种热处理方法下蠕墨铸铁试样的断裂韧度。

34. The requirement for the automobile parts is being raised by the developing automobile industry that is promoting the extensive application of vermicular iron.

摘要汽车工业的发展对总成及零部件要求正在提高，而促进了蠕铁的广泛应用。

35. The characters, development and process of Vermicular Graphite Cast Iron (VGCI) were discussed, and then the main reason of diesel locomotive VGCI cylinder head leakage was analyzed.

本文介绍了蠕墨铸铁的特征、发展历程和生产工艺,分析了内燃机车蠕墨铸铁汽缸盖渗漏的主要原因。

36. The behaviour of a vermicular cast iron containing trace amounts of B and Cu was investigated and compared with that of a Cr - Mo-Cu cast iron.

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。

37. This paper describes the character of vermicular cast iron pipe and the use of it in the sub-high pressure town gas pipeline.

本文重点阐述蠕墨铸铁管的性能和用于城市次高压煤气管网的可行性。

38. MID-LATE PLEISTOCENE PALAEOVEGETATION AND PALAEOCLIMATE CHANGE RECONSTRUCTED BY PHYTOLITH AND MOLECULAR FOSSIL RECORDS OF VERMICULAR RED EARTH IN CHANGXING, ZHEJIANG

浙江长兴中-晚更新世红土植硅体与分子化石记录及其环境意义

39. Keywords Lost Foam Casting;Vermicular Graphite Cast Iron;Exhaust Pipe;

消失模;铸造工艺;蠕铁排气出口管;

40. Keywords gray iron;vermicular iron;cylinder block and head;iron melt treating technique;

灰铸铁;蠕墨铸铁;缸体和缸盖;铁液处理技术;

41. vermicular quartz

熔蚀石英

42. The result showed that vermicular iron was the optimum material for braking components.

研究结果表明：蠕墨铸铁是制作制动部件的合适选材。

43. Foundry Production of Squeeze Press Roll with Phosphor-boron Vermicular Cast Iron

磷硼蠕墨铸铁压榨辊的铸造生产

44. Rare Earths, Potassium and Sodium Micro-Alloying Ferrite Vermicular Graphite Cast Iron for Making Glass Mould

稀土、钾、钠微合金化铁素体基体蠕墨铸铁玻璃模具材质的研究

45. The iron melting process,vermicularizing treating process and casting method of the vermicular iron cylinder head of 6110model vehicle diesel engine were introduced briefly.

简要地介绍6110车用柴油机蠕铁缸盖的熔炼、蠕化处理工艺和铸型工艺。

46. The result showed that excellent and stable vermicularizing effect could be obtained by using cored-wire injection process to produce vermicular iorn.

结果表明,喂丝法生产蠕墨铸铁,蠕化情况良好,蠕化率稳定。

47. The results show that the B-Cu vermicular cast iron has high resistances to wear and thermal fatigue,and it possesses better comprehensive performance and lower production cost.

结果表明硼铜蠕墨铸铁具有高的耐麿性、耐热疲劳性和更好的综合性能。

48. The melt treating techniques used for the production of low alloyed hi-strength gray iron and vermicular iron cylinder blocks and heads were summarized.

综述了用作发动机缸体缸盖的低合金高强度灰铸铁和蠕墨铸铁的铁液处理技术。

49. vermicular red earth

网纹红土

50. vermicular (or vermiculated) stonework

虫蛀形石雕工艺

51. vermicular work

虫蛀形雕刻

52. vermicular sulcus

蚓部沟

53. vermicular motion

蠕动

54. vermicular movement

蠕动运动

55. vermicular agent

蠕化剂

56. The Effect of Vermicular Agent on Graphite Morphology and Property of Vermicular Cast Iron Graphite

蠕化剂对蠕墨铸铁石墨形态和性能的影响

57. percentage of vermicular graphite

蠕化率

58. vermicular cast iron

蠕墨铸铁

59. Keywords vermicular graphite cast iron;eutectic growth;model;

蠕墨铸铁;共晶生长;模式;

60. Keywords vermicular graphite cast iron;strength and toughness;austenitizing tem-perarure;

蠕墨铸铁;强韧性;奥氏体化温度;

61. Keywords vermicular graphite cast iron;exhaust tube;percentage elongation;microstructure;

蠕墨铸铁;排气管;伸长率;微观组织;

62. Keywords Vermicular graphite cast iron;Fracture toughness;Experimental study;

蠕墨铸铁;断裂韧度;试验研究;

63. Keywords vermicular graphite cast iron;production technology control;vermicularizing treatment;inoculation;mechanical property;

蠕墨铸铁;生产工艺控制;蠕化处理;孕育处理;机械性能;

64. Keywords Vermicular graphite cast iron;Fatigue characteristics;Crack growth rate;Threshold;

蠕墨铸铁;疲劳特性;裂纹扩展速率;门槛值;

65. Keywords vermicular iron;cylinder head;casting defects;pressure of molten iron;

蠕墨铸铁;缸盖;铸造缺陷;铁液压力;

66. Keywords vermicular graphite cast iron;vermiculator;inoculation;

蠕墨铸铁;蠕化剂;孕育;

67. Keywords vermicular graphite iron;percentage of vermicular graphite;vermicularizing effect;

蠕墨铸铁;蠕化率;蠕化效果;

68. Determination of Trace Amounts of Calcium in Vermicular Cast Iron

蠕墨铸铁中微量钙的光度法测定

69. Studies on Eutectic C ells of Vermicular Graphite Cast Iron

蠕墨铸铁共晶团的研究

70. Bench Test and Research on Brake Discs of Vermicular Graphite Cast Iron

蠕墨铸铁制动盘台架试验研究

71. Application of Vermicular Graphite Cast Iron in Cylinder Head of 6110 Diesel Engine

蠕墨铸铁在6110柴油机缸盖上的应用

72. EXPERIMENTAL STUDY ON FRACTURE TOUGHNESS OF VERMICULAR CAST IRON

蠕墨铸铁断裂韧度的试验研究

73. Control of Vermicular Graphite Percentage in Vermicular Iron Production

蠕墨铸铁生产中蠕化率的控制

74. Technology Control of Vermicular Graphite Cast Iron Production

蠕墨铸铁生产工艺控制

75. Application and Control for Process Technology of Vermicular Graphite Cast Iron

蠕墨铸铁生产工艺控制及应用

76. Dry Sliding Friction Characteristics of Vermicular Graphite Iron

蠕墨铸铁的干滑动摩擦学特性

77. vermicular graphite

蠕虫状石墨

78. vermicular iron

蠕虫状石墨铸铁

79. Using Ultrasonic Velocity Method to Check and Measure the Vermicular Graphite Quality in the Diesel Engine Cylinder Head Made of Vermicular Graphite Cast Iron

超声声速法检测柴油机蠕铁气缸盖蠕化质量

80. Keywords ultrasonic wave;vermicular iron;vermicular graphite rate;

超声波;蠕墨铸铁;蠕化率;