迈克尔史密斯工程师有限公司 新的国家警察11558微迈克尔史密斯工程师的环形 齿轮油泵 的主要特点是高抗磨损和化学武器袭击，最近新增国家警察的MZR内部齿轮油泵的成立范围。 国家警察15588泵功能最难最耐化学腐蚀的材料，其关键部件，并采用了磁耦合，确保无

从 齿轮油泵 的工作原理和特点，可以看出齿轮油泵有以下优点: (1)压力和排量的范围宽广，压力范围为0.3-4兆帕，排量可高达500米3/时， (2)输送液体的种类广，可泵送蜜糖、含颗粒性液体、汽油及合成液体等各种粘度的液体; (3)从动齿轮不受负载作用，和主动齿

FIG. 39 shows the characteristic curve of a typical gear oil pump. It can be seen from the figure that the pump power increases with the increase of pressure. It can also be seen from the figure that even under high pressure, the pump stil

The axial force of the stainless steel gear pump will make the gear move along the axial direction to the suction chamber, increasing the wear of the gear meshing part, so try to balance the axial force. The methods are as follows: (1) Ins

The main task of gear oil pump maintenance is to check whether the working face of gear, meshing gap, pump body, end cover, side plate, pump shaft and bearing and shaft seal have scratches and cracks. Scratches or cracks should be repaired

Internal meshing pump referred to as internal gear pump , its structure is more compact than the external gear oil pump, the shape size is smaller, the pressure and displacement of the general internal gear oil pump is smaller, often used

Gear oil pump according to the structure of the pump shell is divided into two pieces and three pieces. Two chip due to the processing and the axis of the more difficult, so use few, according to the structure of the gear, a set of teeth a

Gear oil pump is a common part in hydraulic system, which can be divided into stainless steel, cast steel and ordinary categories. The advantages of stainless steel gear oil pump are simple structure, small size, light weight, convenient m

Gear pump is a rotary positive displacement pump, it has the advantages of positive displacement pump and centrifugal pump. Gear pump moving parts less. No valve parts and complex flow channel, good suction performance, small hydraulic los

At present, the research on gear pump at home and abroad mainly focuses on the following aspects: (1) Optimized design of gear parameters and pump body structure; (2) Radial clearance compensation and computer-aided analysis of oil film be