您要查找的是不是:
- straight pipe union 直接接头
- Three diameters of straight pipe are required on the valve outlet. 在阀门的出口处需要三倍管道直径长度的直线管道。
- The principle and method of pipe flow calculation using friction drag of a straight pipe are introduced. 介绍了利用流体管道直管段的沿程阻力计算管道流量的原理和方法。
- In general a minimum of 10 pipe diameters of straight pipe should be provided upstream of a swing check valve to minimize adverse conditions. 通常,旋启式止回阀与上游部件的距离至少要有管道直径的10倍,这样才能够将反作用降到最小程度。
- Hard for incrustation: The adoption of straight pipe avoids the phenomenon of incrustation while enlarges the area of heat-exchanging. 不易结垢。直通管的采用,不仅加大了换热面积,而且不易结垢。
- It is indispensable to install a suitable pipe union in the pipeline, in proximity to the burner, to allow for easy disassembly of the burner and opening of the boiler door. 为了便于燃烧器拆卸和打开锅炉门,在接近燃烧器的管子的地方装上合适的活接是必不可少的。
- They used for malcing tubes of condenser or vapourizer of refrigeration, for waterfeeder, for capilliary tube in meters and oil-conducting pipe union for mechanical equipment. 该产品广泛应用于机械、电气仪表、汽车、轻工、化学工业等部门,作为制冷设备的冷凝器,蒸发器管,供水热水管,仪表毛细管及机械设备联结油管等部件。
- They used for making tubes of condenser or vapourizer of refrigeration, for waterfeeder, for capilliary tube in meters and oil-conducting pipe union for mechanical equipment. 该产品广泛应用于机械、电气仪表、汽车、轻工、化学工业等部门,作为制冷设备的冷凝器,蒸发器管、供水热水管,仪表毛细管及机械设备联结油管等部件。
- The inner surface of the bent part defines a convexly bent curved surface to spread outward with respect to a space receiving the fluid mixture injected from the straight pipe. 弯曲部(23)的内表面相对于从直管部(22)喷出来的流体通过的空间构成凸状的弯曲的曲面,并向外侧扩展。
- On the basis of the structure of homemade standard pipe union joint, a new handy union joint, which can be easily reassembled and no special tool applied, is designed. 在国产标准管件活接头结构的基础上,设计了一种拆装方便,不需专用工具,只要用手即可完成拆装任务的新型快速活接头。
- By using the method of eigenvalue analysis and nonlinear analysis,the structure stability was analyzed, and the critical load of straight pipe was,then,obtained. 并用非线性方法和特征值方法对结构稳定性进行分析,得出直管段的稳定临界载荷。
- Rosemount Conditioning Orifice technology provides unprecedented performance with minimal straight pipe requirements - only 2 pipe diameters upstream and 2 downstream. 罗斯蒙特调节孔板的技术支持以最少的直管的要求前所未有的性能-只有2管径上游和下游2。
- In bottom heat mode ,most of the movement of working fluid is pulsating and one-direction circulating flow,not random reciprocal oscillating in certain straight pipe or U-shaped pipe. 底加热时,热管内的运动多是循环的单向脉冲流动,并不是工质在某一个U型管或直管内的往复随机振荡。
- Abstract: This paper analyses axial effort between bend and adjacent straight pipe by integral calculation.In this paper it deduces the computing formula of axial effort, which lays a foundation of stress analysis on bend. 文摘:从弯管的受力分析入手,通过积分计算,分析了弯管与相邻直管段的轴向作用力,并推出了该轴向作用力的计算公式,为弯管的应力分析打下了基础。
- Each replacement O-ring kit contains all the O-rings required to refurbish any True Union Check or Ball Valve (regardless of model or style), or a minimum of two pipe unions. 每个更换件O形环组件包含所有O形环,满足整修任何True Union止回阀或球阀(无论是什么型号或类型)所需,或者最少包含两件管接头。
- The pressure drops in ten helices and seven straight pipes were observed over a range of Reynolds Numbers. 因模态资料中含些许杂讯时,使得模态曲率产生极大的变化,造成识别不良的情形。
- This valve is a combined regulating and flow measurement device and must be installed with five diameters of straight pipe of the same diameter as the valve without intrusion upstream of the valve. 这种阀门组合了调节和流量测量的功能,必须安装在与阀门通径相同的五倍管道直径长度的直线管道地方,使其不受阀门上游的侵扰。
- The mechanism and process of thermal mixing of fluid with different temperature in a straight pipe were studied, which has general significance in nuclear reactor thermohydraulic process. 探讨了在核反应堆热工流体力学中具有普遍意义的不同温度流体达到热混合均匀状态的过程和机理。
- As a result, the fluid moved through short, straight pipes instead of tracing circuitous paths, further reducing friction and capital costs. 这麽一来,流体行经的管路更短更直,不需要绕道拐弯,更加降低摩擦力和投资成本。
- Suction piping for all pumps shall have at least five(5) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle. 所有水泵的吸水管道直径至少应有5倍于吸入口的上升直水管段的额定边缘直径。