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- The computing procedure of all profiles design for double screw pump has been. 介绍了双螺杆泵各类型面设计的计算机设计程序。
- Design of Double Screw Pump 迷宫螺旋泵的设计
- double screw pump 双螺杆泵
- LGB screw pump is corrosion-resisitant . 并具有耐腐蚀性。
- Figure 1 express cutaway view of the three screw pump. 图1表示三螺杆 泵的剖视图。
- According to overall principle of double helix single screw pump for linear optimization,we ensure the optimization goal and restrain terms to set up a noptimization mathematics model. 根据双头单螺杆泵线型优化的总体原则确定优化目标、约束条件,建立短幅内摆线线型的优化数学模型。
- The processing equipments of FEP masterbatch are single screw extruder and double screw extruder. FEP色母粒的加工设备有单螺杆挤出机和双螺杆挤出机两种。
- PE/MMT nanocomposites were fabricated using melted intercalation by a double screw extruder. 在双螺杆挤出机上采用熔融插层法制备了PE/MMT纳米复合材料。
- An automatic control system of screw pump is introduced in this paper.Accident is avoided while the screw pump works without slurry. 介绍了一种螺杆泵电气自动控制系统，成功地避免了螺杆泵在无矿浆状态下运行造成的毁坏事故。
- Main production gear pumps, screw pump, pump, high viscosity rotor pump. 主营生产齿轮泵、螺杆泵、离心泵、高粘度转子泵。
- A technological process,working condition and usage of the double screw chip washer and the washing system are introduced. 介绍了自行设计研制的双螺旋木片洗涤机及其洗涤水系统的流程、工作情况和使用效果
- PCM screw pump was used immediately after steam injection in Well Shu 1-39-036 and achieved initial success. 在曙1-39-036井注汽结束后直接采用PCM螺杆泵生产，获得阶段性成功。
- This production line consists of taper (parallel) double screw plastic extruder, vaccum calibrator, tractor, cutting machine and unloading machine. 该机组由锥形（平行）双螺杆挤出机、真空定型台、牵引机、切割机、翻料架等组成。
- Total factory sets 3 cent plant, 6 major produce job shops, have advanced Austria to produce production of timber of PVCff of double screw horniness.. 总厂下设3个分厂，6个专业生产加工车间，拥有先进的奥地利产双螺杆硬质PVCff材生产...
- Machinery and other production methods, screw pump system is characterized by a higher system efficiency, a study of its great significance. 与其它机械采油方式相比，螺杆泵采油系统的突出特点是系统效率较高，对其进行研究意义重大。
- Our factory take the processing screw rotor as startinr points,developed the type of screw pump,screw spindle compressor,screw freezer. 我厂以螺杆转子加工制造备件起点，开发螺杆泵系列产品，螺杆式压缩机、冷冻机主机。
- The feasibility of producing modi-fieid starch for soft candy with extrusion was analysed.The trial of candy production was done with double screw extruder. 分析了挤压法生产软糖用变性淀粉的可行性,应用双螺杆挤压机进行了淀粉软糖生产的工艺试验。
- According to the energy loss of every part of screw pump well,established system efficiency analysis model for the well. 根据螺杆泵井各个部分运动特点及能量损失情况,建立了螺杆泵井系统效率分析模型。
- Feeding systems of single or double screw extruders are designed according to varied materials in order to ensure feeding equable, stable, and reliable. 系列单螺杆挤压机主要由供料系统、挤压系统、旋切系统、加热系统、传动系统、冷却系统、控制系统组成，主要用于油炸食品的加工。
- An eccentric screw pump was used in place of centrifugal pump for conveyance of scum, so as to solve the clogging of the latter. 用偏心螺杆泵替代离心泵输送浮渣来解决离心泵堵塞的问题。
