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What will happen if hydraulic cam and groove coupling charging is too much ?

Source： Notetime： 2013-12-10 11:04:24 click： 3066

　　Some manufacturers in the first use of cam and groove coupling has not carefully read the instructions, when the cam and groove coupling does not quite understand the problem most likely is the gas quantity, we often say the correct fluid filled hydraulic coupler is coupling the normal use of the security, so coupling charging is not correct or not suitable for what happens when? First of all we say too much liquid filling problems.

　　If fluid charging of cam and groove coupling is too much, it can make the output torque increase, when output torque of cam and groove coupling exceeds the rated torque of the motor and motor, it will lose overload protection function. This is because the hydraulic coupler is increasing sliding job coupling fever, fusible plug spray to implement overload protection.

　　If the cam and groove coupling charging is too much, it will make its torque is too strong, work overload, coupling is not overloaded, the output torque of cam and groove coupling is equal to the input torque, so the overload torque to the motor, the motor overload, overload protection function coupling loss. In addition, if the coupling is full filled with oil, overload working chamber oil for auxiliary cavity has been filled with oil and cannot provide auxiliary cavity shunt, so cam and groove coupling torque can not be reduced, without overload protection ability.

from：http://www.bauercoupling.com/newsd-nid-104.html