0713-6542758 QQ:736567721齿轮泵的概念是很简单的，即它的**基本形式就是两个尺寸相同的齿轮在一个紧密配合的壳体内相互啮合旋转，这个壳体的内部类似“8”字形，两个齿轮装在里面，齿轮的外径及两侧与壳体紧密配合。来自于挤出机的物料在吸入口进入两个齿轮中间，并充满这一空间，随着齿的旋转沿壳体运动，**后在两齿啮合时排出。 DGMX2 5 PA GK B 30
DGMX2 5 PA GW B 30
DGMX2 5 PB AW B 30
DGMX2 5 PB BH B 30
DGMX2 5 PB BK B 30
DGMX2 5 PB BW B 30
DGMX2 5 PB BW E S 30
DGMX2 5 PB BW S 30
DGMX2 5 PB FW B 30
DGMX2 5 PB GH B 30
DGMX2 5 PB GW B 30
DGMX2 5 PP AH B 30
DGMX2 5 PP AK B 30
DGMX2 5 PP AW B 30
DGMX2 5 PP AW E B 30
DGMX2 5 PP AW S 30
DGMX2 5 PP BH B 30
DGMX2 5 PP BH E B 30
DGMX2 5 PP BK B 30
DGMX2 5 PP BW B 30
DGMX2 5 PP BW E B 30
DGMX2 5 PP BW S 30
DGMX2 5 PP FH B 30
DGMX2 5 PP FW B 30 EN60
DGMX2 5 PP FW E B 30
DGMX2 5 PP FW E S 30
DGMX2 5 PP FW RC S 30
DGMX2 5 PP FW S 30
在术语上讲，齿轮泵也叫正排量装置，即像一个缸筒内的活塞，当一个齿进入另一个齿的流体空间时，液体就被机械性地挤排出来。因为液体是不可压缩的，所以液体和齿就不能在同一时间占据同一空间，这样，液体就被排除了。由于齿的不断啮合，这一现象就连续在发生，因而也就在泵的出口提供了一个连续排除量，泵每转一转，排出的量是一样的。随着驱动轴的不间断地旋转，泵也就不间断地排出流体。泵的流量直接与泵的转速有关。 R901064677 DBETE-6X/200YG24K31A1V
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0811402018 DBETX-1X/80G24-8NZ4M
0811402030 DBETX-1X/80G24-25NZ4M
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0811402031 DBETX-1X/180G24-25NZ4M
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实际上，在泵内有很少量的流体损失，这使泵的运行效率不能达到100％，因为这些流体被用来润滑轴承及齿轮两侧，