Random good picture Not show

31. Calculation similitude method is a commonly used way for determining structure parameters of centrifugal impeller.

32. Balance arrangment of the two impeller is adopted, So axial thrust on the impeller because minimus.

33. Impeller and diffuser are important parts in the Axial-flow pump and the later is the important part to take back energy.

34. The floating impeller may be tethered to a second impeller with a flexible member and pulley.

35. The type of the pump impeller and pump and centrifugal pump with a volume effect of particles suspended in mid-stream leaf out of date, do not hit any part of the pump, it is good non-destructive.

36. The domestic and overseas development of the roto jet pump was introduced and the research and development of two key components impeller and collecting pipe of the pump were introduced.

37. Results of this thesis provide guiding significance to waterpower design of impeller of the low specific speed centrifugal pump.

38. The influences of impeller rotational speed and gas flowrate on bubble diameter and distribution are examined.

39. Spiral Aerator is consisted of driving motor, air shaft, spiral impeller, out-shell; all the materials are erosion resistance and the dipped parts use stainless iron or FRP.

40. Product direction: valve parts, marine castings, impeller blades, mines wear - resistant parts , steel castings, and so on.

41. Impeller is a disc, on the circumference of the blade evenly with.

42. The pump performance would be affected by the two clearances in such a way that the clearance alters both volumetric leakage power loss and mechanical power loss (dick friction loss of impeller).

43. The motor is connected with the rotating shaft by a driving belt. The impeller is arranged at the tail end of the rotating shaft. The traveling car is also provided with a lifting motor.

44. Mainly includes bucket elevator, FU chain conveyor, aging silo, impeller feeder, packing silo, packing machine, belt conveyor for packing, etc.

45. In higher viscosity and higher power dissipation rate per unit mass, micromixing ability of full-zone is better than paddle impeller.

46. Dynamic aortic valve, a novel design for left ventricular assistance is proposed. An impeller similar to the airscrew is placed in the position of aortic valve.

47. YJD star unloader valve and welded steel impeller can also be cast.

48. CFY submerged pumps mainly consist of pump casting, pump cover, impeller, shaft, flexible coupling, pipe flanges, column pipe, outlet pipe, bearing frame, floor, motor frame and other parts.

49. By using Eulerian Formula, the author obtains the factors, both factors of impeller and of casing,(sentencedict.com) exerting influence on the theoretical pressure of cross flow blower.

50. This product through the impeller on a new line so that the volumetric efficiency further improved.

51. Star unloader valve and welded steel impeller can also be cast.

52. In addition, the correlations of for some better impeller - baffle - sparger combinations were obtained.

53. Adjustable impeller and the clearance between the boards to ensure efficient operation of the pump.

54. The main parts of pump are suction-stage, middle-stage, discharge-stage, bearing support, motor support, impeller, diffusor, shaft, shaft bearing, shaft sleeve, balance kettle, balance sleeve etc.

55. The condition for obtaining the minimal number of impeller revolutions is determined.

56. To testify the application of the hydraulic model library, doing the design of the similar transformation of the impeller blade, and attaining the satisfied result.

57. Fully new water pump, more powerful. Adopt a forward inclined impeller on the water pump to enhance water delivery capacity at low rpm and to enhance engine heat dissipation.

58. A method to machining twisted impeller of Roots blower with NC shaping machine was introduced.

59. An experimental investigation of the shrouded centrifugal backswept impeller flow field has been conducted at off-design flow using Laser Doppler Velocimeter (LDV) and shaft encoder.

60. The corrosion situation of some metal materials used for axial-flow pump and impeller of slurry pump in wet phosphoric acid production was studied.