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- circulating pump stuffing box 循环水泵软垫臼
- Stuffing box finish to 63 RMS or better. 填料箱抛光度达到63RMS以上。
- Gland Eye Bolts: Eyebolts swing aside for ease in repacking the stuffing box. 压盖有眼螺栓:有眼螺栓可以从旁边旋起,使得填料函的填料更换更加容易。
- Stuffing Box ? optional lantern rings and grease injectors are available. 填料函-可配置备选灯笼环和润滑油注射器。
- Stuffing box is integral with agitator base for positive alignment of shaft. 依据混合器轴的实际安装情况，设计一个完整的填料箱。
- Stuffing box is integral with agitator housing for positive alignment of shaft. 依据混合器轴的实际安装情况，一个完整的填料箱。
- Frequent leakage of mechanical seal of quenching oil circulating pump was a hard problem in ethylene production. 急冷油循环泵的机械密封频繁泄漏是困扰乙烯生产的老难题。
- Cabinet heaters, circulating pump motors and other devices which draw relatively high currents may be powered locally. 引起相对较高电流的机柜加热器、循环泵电机及其它设备可以就地供电。
- Reliability design of V-belt drive get not only a small size??light wight but also high reliability in the circulating pump. 讨论了泵中V带传动的可靠性设计与传统设计比较,不仅根数少、尺寸小、质量轻,而且可靠性高。
- It consists of starting separator, boiler circulating pump, and other connecting pipes and valves on steam and water sides. 它包括启动分离器、炉循环泵及其它汽侧和水侧连接管、阀门等。
- Gland Eye Bolts: Eye bolts are securely fastened to the bonnet yet swing away to permit easy access to the stuffing box. 压盖有眼螺栓:有眼螺栓能够安全地紧固阀盖,也可以旋转拆卸,便于方便容易地进入填料函。
- Packing: Packing contains corrosion inhibitor to avoid stem pitting. Stuffing box is deep, assuring long packing life. 填料:填料内含防腐剂,避免锈蚀阀杆。深度填料函确保较长的填料使用寿命。
- The applied plan is introduced of fre quency control system by the microco mputer for constant -pressure wa-ter supply to circulating pump stati ons,and the system is analysed. 介绍了微机控制变频恒压供水系统在循环泵站中的应用方案,并对系统进行了分析。
- Stainless steel stuffing box hardware is standard (ie. bolts, gland studs, nuts, washers). 标准的金属密封不锈钢填料箱（如螺栓、填料压盖螺栓、螺母、垫圈）。
- Type LW pump is vertical single-stage single-suction volute centrifugal pump.It is used for circulating pump in power station and water drainage in mines, cities and farmlands. LW型泵立式单级单吸蜗壳离心泵,适用于大型火力发电厂作循环泵,也可作工矿、城市及农田建设的排水泵。
- Check the stuffing box, the packing gland should be flatted and the tensioning torque should be proper. 检查填料箱，填料压盖应放平，压紧力要适当。
- Haohua astronavigation chemical co.,ltd. adopts high voltage frequency converter for motor speed adjustment of water circulating pump and achieves obvious effect. 摘要昊华宇航化工有限公司采用高压变频器进行循环水泵电动机调速，节电效果显著。
- It has two stem sealing:one is stuffing box and another is toroidal sealing ring (O-ring). 本阀阀杆密封分为两种形式：一为填料密封；一为O型密封环密封。
- Economics is studied on steam injector substituting the tube-shell heat exchanger and the circulating pump in the heating system of the thermal power plant. 针对热电厂供热系统采用升压加热装置改造热网加热器和循环水泵的可行性和经济性开展了研究。
- The backside of impeller:due to special design of backside impeller,the pressure on the stuffing box is minimum. 叶轮背部:由于叶轮背面的特殊设计,将填料箱上的残余压力减到最小。
