The material selection and the design of expansion joints used for inlet and outlet flue pipes of catalytic cracking equipments are introduced.
详细地介绍了催化裂化装置中能量回收部位的烟机进、出口烟道膨胀节的选型与设计。
The filter is composed of hydraulic execution mechanism, container, upper tray, lower tray, fibrous bundle filtering material and water outlet-inlet pipe manifold.
过滤器由液压执行机构、容器体、上托盘、下托盘、纤维束滤料和进出水管汇等部件组成。
The effect of main parameters such as ferment time, temperature of material, temperature of inlet and outlet and rotational speed of atomizer ect. on albumen powder quality was also discussed.
通过实验研究了蛋白粉的离心喷雾干燥工艺流程，探讨了发酵时间、进料液温度、进出口温度和雾化器转速等主要参数对蛋白粉性质的影响。
The filter of the present invention may be made of soft or hard filtering material. In the case of same inlet area, the filter has increased filtering area and thus raised filtering efficiency.
本发明的过滤装置可由软性或硬性过滤物料制成，使用相同的进口面积，而过滤面积由各小过滤袋的侧壁增加，因此提高了过滤效率。
It can avoid a second wet of granulated plastics after drying when driectly linking the material inlet of the molding machine;
可直联主机进料口，避免烘干后的塑料粒子两次吸潮。
LZ series screw gate is used in top silo, bottom silo, inlet and outlet etc. of building material, metallurgical, ore, electric power, chemical industry, glass, light industry and foodstuff etc.
LZ系列螺旋闸门用于建材、冶金、矿山、电力、化工、玻璃、轻工、粮食等行业的库顶、库底及进出口等。是控制流量变化较大，启动频繁，切断迅速的理想设备。
The material speed at inlet of sieving set-up is important for the convey of materials, and an appropriate speed range is existed for the sieving of materials.
分离装置入口速度对物料的输送有很大影响，入口速度太大或太小都会降低物料的分离效率。
After sealing the filter material outlet, the new filter material shall be added from the filter material inlet of the upper end.
封闭好滤料出口后，从上端的滤料入口加入新滤料。
After sealing the filter material outlet, the new filter material shall be added from the filter material inlet of the upper end.
封闭好滤料出口后，从上端的滤料入口加入新滤料。
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