The hydraulic hose of the hydraulic press is faulty

1, the hydraulic press hydraulic system of the hose overheating

Hydraulic hoses are usually subjected to high temperature conditions. These high temperatures may be generated from inside the tube in the form of heat carried by the hydraulic fluid itself. They can also originate from the external environment of the hose.

All hydraulic hoses have a temperature rating that indicates the maximum heat they can withstand before encountering a problem. Overheating usually causes the hose to harden and become brittle, as the plasticizer in the flexible pipe wall loses its inherent flexibility. Fragile hoses are more likely to develop cracks and other forms of damage that can lead to leaks.

2. The outer cover of hydraulic system of hydraulic press is broken

The exterior of the hydraulic hose consists of a heavy duty rubber cover. Directly below it is a network of criss-crossing wires that add additional reinforcement. Finally, the inside of the hose consists of a single rubber tube through which the hydraulic oil flows.

The outer layer of the hose often cracks and tears by rubbing parts near the hydraulic system. Nearby machinery, supports and even other hoses can cause the outer cover to crack due to friction. Hoses that suffer such damage must be replaced. To ensure that the problem does not occur again, new hoses should be rewired or covered with protective covers.

3, hydraulic press master's blow pipe

The hose is connected to your machine through fittings. The outside of the fitting is screwed onto the threaded port of your machine. The interior of the fitting contains a threaded housing into which the hydraulic hose itself can then be screwed. Properly installed hose assemblies create a durable leak-proof seal.

The joint is not tightened firmly enough into the port of the machine, which can also cause the joint to leak and blow. When installing fittings and hoses, technicians can prevent both of these problems by using a torque wrench. The torque wrench allows you to measure the exact cutting force applied to the fitting.