查询词典 gear pump

Overseas low-pressure gear pump gear often used square structure,水力控制阀, that is the tooth width is equal to addendum circle diameter.

国外低压齿轮泵的齿轮常采用方形结构，即齿轮的齿宽等于齿顶圆直径。

Pitch circle diameter: d = mz = 3X12 = 36 Tooth crown heights: ha = m (f0 + x)= 3X (l +0.5)= 4.5 Tooth High: hf = m (f0 + cx)= 3X (l +0.25-0.5)= 2.25 Tooth full height: h = ha + hf = 4.5 +2.25 = 6.75 Addendum circle Chemical pumps diameter: Da = d +2 ha = 36 +2 X4.5 = 45 Fixed string tooth thickness: Sxn = m (π/ 2 * cos2a + xsin2a)= 3X (1.387 +0.6428 X0.5)= 5.125 Fixed string of high gear tooth thickness measurement: hxn = m (π/ 8 * sin2a + xsin2a)= 3X (0.7476X0.117X0.5)= 2.42 Modulus coefficient x0.5 m3 O20 ° pressure angle tooth thickness Sxn5.12 fixed string Addendum Coefficient string f1 fixed gear tooth thickness measurement most high hxn2.42 Teeth z12 2, shaft wear and tear maintenance: Axis gear pump wear is mainly because with the support roller shaft at both ends between the friction and wear, so that smaller shaft diameter.

分度圆直径：d=mz=3X12=36 齿顶高：ha=m（f0+x）=3X（l+0.5）=4.5 齿根高：hf=m（f0+c-x）=3X（l+0.25-0.5）=2.25 齿全高：h=ha+hf=4.5+2.25=6.75 齿顶圆直径：Da=d+2ha=36+2X4.5=45 固定弦齿厚：Sxn=m（π/2*cos2a+xsin2a）=3X（1.387+0.6428X0.5）=5.125 固定弦齿厚测量用齿高：hxn=m（π/8*sin2a+xsin2a）=3X（0.7476X0.117X0.5）=2.42 模数m3变位系数x0.5 齿形角o20°固定弦齿厚Sxn5.12 齿顶高系数f1固定弦齿厚测最齿高hxn2.42 齿数z12 2、轴的磨损维修：齿轮泵中轴的磨损主要是因为轴两端与支撑滚针间的摩擦磨损，使轴径变小。

There is one emergency firefighting pump(also used as emergency bilge pump) inside steering gear pump (65CWZ-6, delivery capacity: 36m3/h, pressure: 0.42Mpa), they compose emergency bilge draining system together with engine room, cargo hold emergency bilge water piping, they can be used to discharge the bilge water of engine room, cargo hold at emergency situation.

舵机舱设有应急消防泵（65CWZ-6，排量：36m3/h，压力：0.42MPa）1台，与机舱、货舱应急舱底水管系组成应急舱底排水系统，用它可以在应急情况下抽排机舱、货舱的舱底水。

With the progress of hydraulic system, it is appealing the high quality gear pump. The higher quality gear pump is requested.

随着液压系统的不断发展，对齿轮泵的要求日益提高，迫切需要设计、制造出质量更佳的齿轮泵。

The multi-gear pump is a new type hydraulic component based on the theory of the common external gear rotary pump.

多齿轮泵是在普通外啮合齿轮泵基础上发展起来的一种新型液压动力元件。

Gear Pump, Vane Pump, Oil Pump, Solenoid Valves, Motor, Hydraulic valves, Pressure switch, Oil Cooler, Suction Filter, Needle Valve, Gauge, Check Valv...

齿轮帮浦，轮叶帮浦，电磁阀，满油阀，叠加阀，减速阀，升降阀，节流阀，插装阀，压力开。。。

High viscosity gear pump gears are commonly straight teeth, helical gear, herringbone gear,节流阀, helical gear, tooth profile and the main arc of involute type.

高粘度齿轮泵，调节阀的齿轮常见的有直齿、斜齿、人字齿、螺旋齿，齿廓主要有渐开线和圆弧型式。

The multi-gear pump ultimately solves some important problems such as unbalanced radial force and high flow pulsation of the common gear pump.

多齿轮泵部分地解决了普通齿轮泵径向力不平衡及流量脉动大等问题。

Plugs, rotor pump rotor; a variety of the reversing valve shaft, gear pump gear, etc. quenching treatment.

塞、转子泵的转子；各种阀门上的换向轴、齿轮泵的齿轮等的淬火处理。

The multi-gear pump is a new type hydraulic power component based on the theory of the common external gear rotary pump.

多齿轮泵是在普通外啮合齿轮泵理论基础上发展起来的新型液压动力元件。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。