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进口MBR潜水推流器美国阿卡迪亚arcadia品牌

进口MBR潜水推流器Product Description:

The device is equipped with instantaneous safety gear mechanism, which can make the diving push flow host quickly stop falling freely in case of sudden fracture of steel wire rope, so as to avoid casualties and equipment damage. After the diving thruster host lands on the support, the steel wire rope has no tension, and its steel wire rope fixing rod can also be pressed down under the gravity of the counterweight to make the instantaneous safety gear mechanism play a fixed role and reduce the vibration of the diving thruster host during normal operation.

进口MBR潜水推流器characteristic:

The support is arranged at the bottom of the pool to place the diving thruster. The lifting mechanism is arranged on the shore and lifted by a steel wire rope. The support is provided with a guide rod, and the diving thruster moves up and down along the guide rod. The tail end of the diving thruster is provided with an instantaneous safety gear mechanism, which has a first state and a second state. When in the first state, The instantaneous safety gear mechanism is not in contact with the guide rod. When in the second state, the instantaneous safety gear mechanism hugs the guide rod to keep the diving push flow host and the guide rod relatively stationary.

进口MBR潜水推流器Principle:

The second wedge-shaped slider does not contact with the guide rod, and the instantaneous safety gear mechanism does not affect the normal lifting of the diving thruster, that is, it is in the first state; In the lifting process, if the steel wire rope breaks suddenly, the steel wire rope fixing rod will pull down rapidly under the gravity of the counterweight block, driving the two wedge-shaped sliding blocks to move upward relative to the safety gear sleeve along the chute, and then contact with the guide rod to produce friction, and finally hold the guide rod to prevent the diving thruster from falling, that is, it is in the second state; After replacing the steel wire rope, hoist again, pull up the fixed rod of the steel wire rope, drive the two wedge-shaped sliding blocks to move downward relative to the safety gear sleeve along the chute and separate from the guide rod, that is, return to the first state, and the diving push flow host returns to the normal lifting function.

（仅供参考）