Types and characteristics of radial piston motor

创建于05.09

Radial piston motor的类型和特征

(1) Uhlaka lwe-radial piston motors ngempela luhlobo lwe-hydraulic motors olunokushesha okuphansi nokukhuphuka okuphezulu, olunohlobo olunhlobonhlobo. Ukuhlukaniswa okunembile kuboniswa kuMfanekiso n. I-rotor ye-motor eyodwa yokusebenza ijikeleza umjikelezo owodwa, futhi i-plunger ngayinye iyaphindaphindwa kanye. I-shaft yayo enkulu iyishafthi ye-eccentric. I-motor enezinyathelo eziningi isebenzisa i-cam ring enomugqa wangaphakathi okhethekile njengomugqa wokuhola. Lapho i-rotor ijikeleza umjikelezo owodwa, i-plunger ngayinye iyasebenza ngokuphindaphindiwe. Inani lezigaba liyi-zenzo.

(2) Ngokwezinye izinjini ze-hydraulic, izici ze-radial piston motor zikhonjiswa etafuleni elingezansi.

Radial piston motor的特征

Main advantages	主要缺点
①Axial size is relatively small ②Ithamo elikhulu, ijubane eliphansi ③Low-speed stability is good, can operate steadily below 10r/min, and can be as low as 1.5r/min. ④Output torque is large, reaching several thousand or even tens of thousands of Newton·meters. ⑤可以直接与其拖动的工作机构链接而不需要减速装置	①径向尺寸大 ②结构复杂，体积较大，功率密度低

Die Merkmale des Radialkolbenmotors in der obigen Tabelle

Single acting radial piston motor has the advantages of simple structure, good processability and low cost. However, in the case of the same displacement, compared with multi acting motor, the structure size of single acting radial piston motor is larger, and there is a larger non-equilibrium radial force acting on the rotor. Bearing with larger capacity is required. At the same time, there are pulsations of output speed and torque. Low speed stability is not as good as multi acting motor, but it is generally allowed It has higher speed than multi action motor.

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