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- The design experience of fixed tube sheet (not as flange) is summarized from analyzing & comparing the results based on GB151 & TEMA. 针对工程实例;对采用SW6-1998 V3.;0程序(基于(GB151-1999)计算方法与TEMA标准的计 算方法所得结果进行比较分析;总结出管壳式换热器不兼做法兰管板的设计经验。
- A Few Opinion to Design Fixed Tube Sheet 浅淡固定式管板设计
- fixed tube sheet type heat exchanger 固定管板式热交换器
- fixed tube sheet (heat) exchanger [化] 固定管板式换热器; 固定管板式列管换热器; 列管式固列管板换热器
- fixed tube sheet heat exchanger 固定管板式换热器
- fixed tube sheet 固定管板
- fixed tube sheet exchanger 固定管板换热器
- fixed tube sheet type 固定管板式
- fixed tube sheets 固定管格
- Grind purely the hole of the tube and measure the distance between the upper and lower tube sheet. 将需更换管子的管孔磨清理干净,测量上下管板间的实际距离。
- The steam leakage was occurred on the welding zone of the tube sheet of the austenitic stainless steel heat exchanger. 摘要在奥氏体不锈钢制再沸器的上管板与壳程筒体焊接的管板一侧发生蒸气泄漏。
- The steam generator of FCC unit in Jinzhou Petrochemical Company is head-floating steam generator and its tube sheet cracked after it was put into use more than a year. 锦州石化公司催化裂化装置采用的浮头式油浆蒸汽发生器,投用一年多(在其设计寿命之内)就发生失效。
- According to the concept of linear-fitting correction, the correction factors for correcting the test-piece image are obtained by reference images and their corresponding means captured at fixed tube voltage and different tube current. 此方法基于线性拟合校正的思想,在一定管电压下,改变管电流采集一组探测器基准图像,利用这组图像与其相应均值进行拟合,再把拟合系数作为校正因子对试件成像进行校正。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- Experimental result indicates that both the chemical components and mechanical properties of the tube sheet meet GB6654-96, that is to say, material do not result in cracking on the CCU tube-plate. 实验结果表明,管板的化学成份和机械性能均符合国标GB6654-96,说明管板开裂不是由于材质本身造成的;
- Consistently, dominants took ownership of fixed tubes more often than free tubes, and took over free tubes when the subordinates failed to carry them. 情况总是这样:占优势者更经常地拿走固定的管子,而不是自个儿立着的管子;当下属猕猴没有拿时,才去拿自个儿立着的管子。
- 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。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍,打算整修整修。
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。