1、

tube holes on tube sheet

管板管口

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2、

Heat exchangers, other than the double concentric tube type or double tube sheet type, must employ a pressure differential and a means for monitoring the differential.

热交换器(除了双同心管换热器或双管板列管换热器)必须使用压力差,并有方法对压力差进行监控。

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3、

optimization design of u-tube heat exchanger tube sheet

U形管式换热器管板的优化设计

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4、

serial design of heat exchanger tube sheet based on the modeling method of unit

基于单元化建模的换热器管板系列化设计

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5、

an expanding technology of minor diameter tube and tube sheet of deep hole

一种小直径管子的深度胀接工艺

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6、

R D and Application of Dual-tube Dual-tube Sheet Heat Exchanger conduction cooling bolometer

双冷却管双管板换热器的研发及其应用导热冷却测辐射热计

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7、

Finite element analysis on thick tube sheet by adopting entity model

采用实体模型的厚管板的有限元分析

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9、

the calculation method of heat exchanger tube sheet

换热器管板计算的简化方法

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10、

It is hard to make an analysis of the temperature field and stress field in the tube sheet and cylinder of a waster heat boiler owing to asymmetric arrangement of the heat exchange tube.

废热锅炉换热管分布的不对称性,使得管板和筒体等部件的温度场与应力场分析十分困难。

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11、

It should be modified to be strength weld and tight expansion structure. At the same time, manufacturing technology as modified for welding after expansion, tube sheet base should adopt the material of strength σ_s ≥ 320MPa.

建议改为强度焊加贴胀结构,并将复合管板基层改用屈服强度≥320MPa的材料,制造工艺改为先胀后焊。

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13、

By using corrugated pipe bundle instead of the bare pipe bundle with the same stiffness as its tube sheet, the axial thermal compensation can be increased by 40.4 percent, and the corresponding pulling-out force is 53.2 percent of that of the bare pipe bundle.

在光管管束与壳体等刚度条件下,用波节管管束代替光管管束,轴向热补偿量可提高404%,相应的拉脱力为光管管束的532%。

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14、

Bowsprit shroud plate fixed tube sheet type heat exchanger

船首斜桁张索固定板固定管板式热交换器

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15、

Integrated the results of two methods, obtained stress and displacement distribution in the double-tube sheet.

并综合两种分析方法的结果,得出整个双管板的应力和位移分布。

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16、

evaluation method for structural strength of asymmetric double tube sheet of marine condenser

舰用冷凝器非对称布管双管板结构强度评估方法研究

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17、

A series of welding process testing showed that using recessed tube-tube sheet, high Cr-Ni welding materials and automatic TIG welding technology could improve the welding quality of tube-tube sheet and its reliability.

并通过一系列焊接工艺试验,确定采用管子内缩管板和高铬镍焊材及自动脉冲钨极氩弧焊方法,提高了管子管板的焊接质量和可靠性。

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18、

Study on the Relationship between Technological Parameters of Tube Sheet Cut Tobacco Dryer and Tar Content of Cigarette

管板式烘丝机工艺参数与卷烟焦油释放量的关系研究

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19、

The results show that, Mori-Tanaka method has high accuracy in thick tube sheet which the fiber volume fraction is less than 0.5.We used double-tube sheet as the application example of micromechanics in structural analysis, set up the equivalent model.

结果表明,Mori-Tanaka方法在管束体积分数小于0.5的厚管板中具有较高的计算精度。以双管板作为细观力学方法在结构分析中的应用实例,建立起等效模型。

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20、

Finite Element Stress Analysis for Structure of Waste Heat Boiler Tube Sheet in Sulfur Recovery Device

硫磺回收装置之废热锅炉管板结构有限元应力分析

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