the advantages and disadvantages of several types of locking coupler locking hydraulic coupler

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Latching fluid coupling fluid coupling is a coupling of the internal or external installation of locking devices. Their structural principle can be divided into the built-in centrifugal slider friction clutch-type, built-in the floating wedge friction clutch type and external centrifugal fly block friction clutch-type, built-in four kinds of hydraulic clutch.hydraulic couplings

Latching the advantages of hydraulic coupling:

1 run at rated conditions, speed 1, the fluid coupling did not slip losses, the efficiency is approximately equal to 100% energy saving.

2, changing the amount of coupler filled, the regulatable promoter in the case of constant input rotation speed, acceleration time and the transmission torque.metric hydraulic hose fittings

In the start segment by the fluid coupling play a role in the startup performance.

Overload, the friction clutch slip, play a security role; further overload, the friction clutch disengaged coupler role of effective overload protection.

Friction clutch to the friction power loss is smaller, in the lockout process temperature rise is small, small wear, longer life expectancy.

Disadvantages:

1, a coupler structure is more complicated, and the cost is relatively increased.bsp hydraulic fittings

2, built friction clutch lock coupler, due to the friction ring sleeve bonding of friction material wear out in a long-term work, and so over the contaminated oil in the coupler, and effect on bearing life in the coupler.