According to the different structural forms, gear pumps can be divided into the following categories:
1 External gear pump: the most common type of gear pump, using two wheels of external gear mesh structure. The external gear pump has the advantages of simple structure, easy manufacture, small volume and light weight, and is suitable for medium and low pressure hydraulic system.
2 Internal gear pump: This gear pump is composed of an internal gear and an external gear coaxial with it, the teeth of the internal gear and the teeth of the external gear mesh with each other. The internal gear pump has high volume efficiency and smooth operation, which is suitable for high pressure and low noise hydraulic system.
3 Cycloidal gear pump: The structure of pendulum gear meshing is usually used in high pressure and low flow hydraulic systems. Cycloidal gear pump has high volumetric efficiency and self-priming capacity.
Afin de maintenir les bonnes performances de la pompe hydraulique, il est nécessaire d'inspecter et de remplacer régulièrement les pièces vulnérables et de veiller à l'utilisation d'une huile hydraulique et d'éléments filtrants de haute qualité. En outre, il convient de prêter attention à...
With the continuous progress of science and technology, all walks of life are seeking breakthrough innovation, especially in the field of hydraulic equipment, innovation not only promotes the development of technology, but also provides customers...
L'arbre de liaison entre la pompe hydraulique et le moteur électrique est immobile : Raisons possibles : Le mouvement du noyau de la valve est bloqué, le moteur ne démarre pas, la clé de connexion est manquante, ou les pièces coulissantes internes de la pompe hydraulique...
Une station hydraulique, ou système hydraulique, utilise un fluide sous pression pour créer de la puissance ou de la force. Le système se compose de plusieurs éléments, notamment
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