blast furnace造句
31. The blast furnace raceway formation under the intensive coal injection by measurement of micro wave reflection gunned through a tuyere is discussed.
32. The technics characteristic of blast furnace transporting material system, the structure and function of PLC control system are introduced in this paper.
33. One , introductive coke is in the action in blast furnace is well - known.
34. The iron extracted from the blast furnace is known as pig iron.
35. In this paper, the employed conditions of blast furnace cooling wall is simply introduced.
36. Now the micro-powder of Baosteel's blast furnace water granulated slag has been put into commercial production comprehensively.
37. Blast furnace lining should be maintained during furnace operation and periodic repair.
38. MTC cementing fluid is made up of drilling fluid, blast furnace slag and additives.
39. The tests of main transformer cooling configuration on its blast furnace and oil pump are the key fac-tor of all measurements.
40. This paper introduces the latest development of refractory used for blast furnace lining in China.
41. The method proposed can be applied to erosion diagnosis of congeneric blast furnace hearth.
42. By pressurized soak with the alkali, the titanium, the aluminum and the silicon can be effectively separated from the high titania bearing blast furnace slag to enter in the solution.
43. Practice proves that monitoring of blast furnace wall with copper stave is necessary. Realization idea of the monitoring method is presented.
44. The primary factors that influence the heat level and its change direction of the blast furnace have been analyzed.
45. In order to save energy, the high efficacy stored heat furnace used blast furnace gas is applied in Pingxiang Iron and Steel Co.
46. The traditional sintering blast furnace lead smelting process has been faced with increasing challenges as the demand for environmental protection grows.
47. A continuous hot model of lumpish zone in a blast furnace was used to get the relationship between carbon loss rate of coke and temperature in lumpish zone.
48. The temperature distribution and stress distribution of blast furnace tuyere with gradient coating have been studied using finite element analysis software, comparing with uniform coating.
49. Fang is one of China's largest carbon carbon carbon, one of the two industries, but also the only large-scale blast furnace carbon brick production base.
50. On the basis of numerical simulating results, the predicting model for blast furnace wall's temperature was established with the BP (back propagation) neural networks.
51. The using of blast furnace gas as fuel for generating electricity and heat is presented.
52. The feasibility of admixing blast furnace gas to spreader-stoker-coal fired boilers is being discussed.
53. The triple Eintegration system is reflected in hierarchical structure in function distribution, and automatic regulation of air flow for blast furnace and safety production are realized.
54. Herein introduce the structural feature and operating principle of new-style cold blast snort valve of blast furnace. The structure has gotten application patent(Pat. No:ZL200420117234.6).
55. The quality condition of soft water of blast furnace cooling system in China was analysed. The corrosion test of soft water shows that the sampled soft water has medium corrosive power.
56. In order to make the hearth and hearth bottom have the same life-span as that of blast furnace, one of effective measures is to form a layer of slag-metal skull on the hearth and hearth bottom.
57. There always was much coherent sludge sediment in the blast furnace gas washing water pipe and the pipe became narrow in Hongfa iron making plant of Jiangsu Shagang group.
58. The effect of cement specific surface area and the amount of ground granulated blast furnace slag, fly ash , lime stone powder, exit kiln dust mixed in cement on the cement colorimeter was tested.
59. In this thesis, basic characteristics of blast furnace taphole clay such as the function requirements, raw materials allocated proportion, the physical and chemical properties etc. were analyzed.
60. Then by using thin aluminum shell to make flection experiments, and influence of geometry parameter factor on blast furnace shell's critical load and flection modals was analyzed.
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