Remove cover for high-pressure pump.
拆下高压泵盖。
The author introduces the running status of low pressure pump apparatuses and VVVF features.
介绍了动力厂低压泵类设备运行现状，变频调速装置的特点。
Water or air inside the blood chamber is exhausted with air pump, liquid pump and negative pressure pump.
排出血液室内水或气的方法包括用气泵，液泵和负压泵。
The utility model discloses a high pressure pump for well washing, and pertains to the oil field cleaning device.
本实用新型公开了一种高压洗井泵，属石油矿场清洗设备。
High-pressure pump type shielding shell is a pressure vessel, so that pump can withstand the high system pressure.
高压型屏蔽泵的外壳是一个高压容器，使泵能承受很高的系统压力。
Reach the set pressure pump auto stop, the resumption of work pressure drop.
到达设定压力时泵自动停止，压力下降时恢复工作。
The high pressure pump is generally one of the most dependable and best constructed components in a high pressure cleaner.
一般说来，高压水泵是高压清洗机里最可靠的部件。
In addition, pressure pump costs low and has a high reliability, which can reduce the purchase cost and maintenance work quantity.
另外，压力泵造价低，工作可靠，可降低购置成本和维修量。
The estimation of oil quality by wear of high pressure pump is one of the important content in the study of antiwear hydraulic oils.
按高压泵的磨损情况来评定油品质量是抗磨液压油研究的重要内容之一。
Screened formula has past the bench test with high pressure pump, getting good application in concrete pumping truck with high pressure.
经过筛选后形成的配方通过了高压泵台架试验并在高压混凝土泵送车上取得了良好的应用效果。
AY42H, TA802Y type safety overflow valves are to be applied to pipelines in high-pressure pump stations to provide over pressure protection.
TA802Y型安全溢流阀可用于高压注水泵站的管路上，作为超压保护装置。
Our company also designs various diesel high-pressure pump station low-pressure pump station stationary pump station and mobile pump station.
我公司还设计制造各类柴油高压泵站、低压泵站、固定泵站和移动泵站。
The hydraulic drive plunger diaphragm pump is a new type of high-pressure pump for slurry pipe transportation, which is now under development.
液动柱塞隔膜泵是一种新型的高压浆体管道输送泵，目前正处于研制之中。
Our company also designs various diesel high-pressure pump station, low-pressure pump station, stationary pump station and mobile pump station.
我公司还设计制造各类柴油高压泵站、低压泵站、固定泵站和移动泵站。
Working principle: piston moves from left to right, form a negative pressure pump cylinder, the liquid tank into the pump by the inhalation valve cylinder.
工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。
How it works: the piston moves from left to right, form a negative pressure pump cylinder, then the suction tank fluid through the valve into the pump cylinder.
工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。
This paper establishes the test method of the simulation for test pump and carries out deeply the wear study of the high pressure pump for testing antiwear oil.
本文通过建立的试验泵模拟试验方法，对抗磨液压油试验用高压泵的磨损情况进行了深入研究。
The panel comprises a signal collect module, a controller and an output module, wherein the controller is electrical connected to a driver of the high pressure pump.
控制板包括信号采集模块、控制器和输出模块，控制器与高压水泵的驱动电机相连接。
This paper researches into the quality of the pilot relief valve of a constant pressure pump station. The conclusion reached has been proved in the building of ships.
本文研究了用先导式溢流阀作为恒压油源控制器的性能，所得结论，曾在实船的施工中获得印证。
The material delivery system is provided with a controller that is respectively connected with the driving motor of the metering pressure pump and the pneumatic ball valve.
送料系统设置有控制器，分别连接计量加压泵的驱动电机和气动球阀。
Vacuum partial pressure control system is composed of computer system, vacuum modulation valve and partial pressure pump, of which the valve is one of key parts of the equipment.
真空偏压控制系统由计算机系统、真空调节阀、真空偏压泵等部件构成，其中真空调节阀是设备的关键部件之一。
The pump is rated pressure pump work for the highest allowable pressure, but their work is determined by external pressure load, pump life are directly related to their work pressure.
泵的额定压力是指泵连续工作时的最高许用压力，而其工作压力则决定于外部负载，泵的寿命与其工作压力直接相关。
Considering the energy consumption of the HP-pump for SWRO, a reasonable type of high pressure pump was selected, and a new structure of the axial suction segment multistage pump was proposed.
结合反渗透海水淡化高压泵的能耗状况，合理选择了万吨级反渗透海水淡化高压泵的泵型，提出了一种轴向吸入节段式高压多级泵的新型结构型式。
In addition, a lye-feeding device and a middle water tank are arranged between the water outlet of the primary reverse osmosis membrane and the water inlet of the secondary high-pressure pump.
另外还在一级反渗透膜处理水出口与二级高压泵进水口之间设置了加碱液装置和中间水箱。
Accumulator is used in hydraulic press driven by pump-accumulator. The high pressure pump with small flow can put working liquid into the accumulator in the intermittent working time of press.
泵-蓄势器传动的液压机，由于采用了蓄势器，故只用流量较小的高压泵。
Petrochemical equipment is often 24-hour continuous operation, when the work pressure pump should be made much lower than the rated pressure, and speed work should also be lower than the rated speed.
石油化工设备常常是24小时连续运转，这时泵的工作压力应该取得比额定压力低得多，且工作转速也应该低于额定转速。
The Drum Type High-Pressure Pump AAA is suited to high pressure feeding of high viscosity sealing agents out of 300 KG containers.
AAA回转式高压泵适合用于将高粘度的密封剂从300公斤的容器中高压输送出来。
The Drum Type High-Pressure Pump AAA is suited to high pressure feeding of high viscosity sealing agents out of 300 KG containers.
AAA回转式高压泵适合用于将高粘度的密封剂从300公斤的容器中高压输送出来。
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