【软管泵路沿石成型机产品性能】

BW软管泵的基本结构之液力端<br />
液力端油泵头体、缸套、活塞、活塞杆吸入阀和排出阀等组成，它的作用是通过活塞在缸套中作往复运动形成液缸容腔变化，完成能量转化，实现吸入和排出液体。<br />
此泵曲轴箱由两极齿轮变速机构和曲柄连杆机构组成。曲轴箱的输入轴和输出轴通过牙钳联轴器对接传动。当曲轴箱的输入轴上的双联变速齿轮分别和曲轴上的对应齿轮相啮合，曲轴可得到快慢两级转速。加上变速箱的四级变速。曲轴上总共可获得8级转速，实现8级变速。液力端属于直通式结构，便于制造，装配精度高.                                            

首先我们先介绍一下软管泵，软管泵又称蠕动泵。为了泵体污染流体或流体污染泵体的危险性，整个泵的装置中只有软管与介质接触。在一般场合下，软管泵使用的都是天然橡胶的软管。内层和外层都是完整光滑的天然橡胶，其目的是很强防磨损。适用于腐蚀性不高但磨损性很大的如泥浆以及无机物等等介质。而且一般适用于脂肪、油类或油脂的介质，以及有机化学物质。内层是橡胶，而外层是天然橡胶或者是复合橡胶。

First of all, lets introduce the hose pump, which is also called peristaltic pump. In order to eliminate the danger of the pump body contaminating the fluid or the fluid contaminating the pump body, only the hose in contact with the medium in the entire pump device. In general, hose pumps use natural rubber hoses. The inner and outer layers are completely smooth natural rubber, the purpose of which is to prevent abrasion. It is suitable for mediums that are not corrosive but very abrasive, such as mud and inorganic substances. And generally suitable for fats, oils or oils, and organic chemicals. The inner layer is rubber, while the outer layer is natural rubber or composite rubber.