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- flow path reversal valve 流路换向阀
- Tubular copper body creates smooth flow path and low headloss. 管状铜阀体形成流畅的流道,也降低了水头损失。
- If plant air or electric is restored, the pilot or solenoid resets, flow path is restored and the volume tank gradually fills with air which is locked in with a check valve. 当主气源或电源恢复正常,则导阀或电磁阀就重新设置,罐内气体重新加注,充满后配置的止回阀将关断气源流径,而将气体储存在备用气源罐内。
- Flow Path Reformation of 200 MW Steam Turbines in Xingtai Power Generation Co. Ltd. 兴泰发电有限责任公司200MW机组通流部分改造。
- Only one conduction loss of the power switch is present in the power flow path during the inversionperiod. 逆变时,在功率通量回路中只有一个功率开关上有传导损耗。
- Body ? streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives. 阀体?流线形流道,最大限度减少压降。对焊、缩喉管或法兰连接端口几种可供选择的连接方式。
- It has such characteristics as easy control,little flow path,simple reprocess and high yield etc. 合成过程为动态连续反应,具有反应易控、流程短、后处理简便、收率高等特点。
- Check to know the electromagnet reaction of the reversing valve. 检查各换向阀电磁铁动作是否灵活。
- In this paper, tne manufactured process flow path of TAN is investigated and its econom-ical benefit is also analyzed. 本文探讨了间三氟甲基苯乙腈(TAN)的生产工艺流程,并对其经济效益进行了分析。
- The product flows into the dip tube and out the valve outlet in a flow path shaped like the letter "C". This means when the valve outlet is pointed up, the gas phase is accessed, and when the valve outlet is pointed down, the liquid phase is accessed. 产品流进从汲取管,从阀门排气口流出,流程形状象字母”C”一样。这意味着,当阀门排气口朝上时,汲取管接触气相;当阀门排气口朝下时,汲取管接触液相。
- It described a special design method using virtual fabricate microsystem to realize microsystem design and supplying a flow path to design microsystem. 介绍了微系统专用的设计方法;即虚拟制造微系统来实现微系统的设计;并提供了微系统设计流程.
- The energy flow path, the energy flow sources and sinks of laminated composite plates can be identified for different loading cases and boundary conditions. 从结构声强向量图和流线图可获得关于能量传递路径、源位置和能量汇合点的许多信息。
- The polyamide to easy generation salivate (PA) , through choosing form of a powerful person hot nozzle also can realize hot flow path to shape. 对易产生流涎的聚酰胺(PA),通过选用阀式热喷嘴也能实现热流道成型。
- The flow path of injected water is independent on the absolute permeability, but on the relative permeability value between layers?. 注入水自然流动形成的通道不完全是由绝对渗透率决定,而与层位之间渗透率相对大小有关。
- BLUSH: Discoloration or change in gloss, generally appearing at gates, abrupt thickness changes, or other structures along flow path. 轻微裉色:变色或光泽度变化;一般出现在注入口上;厚度突变处;或是其他流程中的结构.
- Expatiate water-cycling mode for large CFB hot-water boiler、water flow path and heat-exchanger surface structural design. 阐述了大型循环流化床热水锅炉的水循环方式、水流程及受热面结构设计布置。
- A new type tee joint reversed valve, which was used in negative pressure bag filter with opposite blow, is reported. 本文介绍负压反吹风布袋除尘器中一种新型的三通换向阀.
- Elastic rubber ball acts as a volume displacer, and 4-way reversing valve provides fast reversing and secure sealing. 弹性橡胶球作为体积置换器,四通换向阀实现快速换向及可靠密封。
- The outer mechanical seal shall be located in a recessed housing outside the main flow path of the pump to avoid damage. 外置机械式密封应该位于泵主流道以外的凹式箱体内,以避免受到破坏。
- SANHUA Refrigeration Industrial Group has acquired Ranco's global four-way reversing valve business of in 2007. 公司还于2007年收购了兰柯全球四通阀业务,销售体系已并入三花制冷产业,但仍拥有独立的生产线及技术研发队伍。