Fluid coupling spray frequently to explain why one of the

When using hydraulic coupling, many manufacturers have met this situation, coupling spray frequently, then, this phenomenon is caused by what? Here by the author we understand coupling spray fuse.

Too little fluid coupling filled, lack of power, you cannot leave the machine at rated operating conditions. In order to increase the torque-adapting machines needed, had to increase the poor run, reduce speed, remote working under rated conditions. Due to the limited-moment fluid coupling n= ί, the efficiency is equal to the speed, so after poor run more, speed ratio, efficiency decreases. Reduced efficiency, increased coupling loss power into heat, prompting coupling heat up, when reached after the protection temperature of fusible plug, fusible plug spray protection, resulting in frequent coupling spray. Therefore, limited-moment fluid coupling must not be too little filling.