What are the problems that the operators of the hose crimping machine easily overlook?

Time of issue:

2021-08-24

What are the problems that the operators of the hose crimping machine easily overlook? The principle of dual hydraulic circuit operation is adopted, that is, the advance and retreat of the piston and the opening and contraction of the mold are all power generated by the hydraulic power source. It not only moves steadily and returns quickly, but also does not cause the phenomenon of a spring to return, which makes the mold not open and locks up. Moreover, the design of the cylinder locking system is through front and back, which is easy to withhold various special-shaped elbows. 1. First, check whether the hydraulic accessories, electrical components, oil pumps, and motors selected by the hydraulic crimping machine can be produced by the on-track manufacturer; whether the circuit configuration is orderly; whether the oil circuit design is reasonable and natural; whether there are pipeline connections Oil seepage phenomenon. 2. Turn on the crimping machine after it is connected to the power supply, and listen to the running sound of the machine. If there is abnormal noise under normal conditions, it is often caused by the coaxiality of the motor and the oil pump device. It may also be caused by the mismatch of the oil pump displacement and the pipe diameter design choice. The most serious problem is the selected motor or oil pump. Caused by quality. 3. Keep the hydraulic crimping machine in an idling state, touch the eight-leaf seat module with your hand, there should be no violent vibration in the hand, otherwise it will be regarded as a substandard product. With its performance, hose crimping machines are used in construction machinery, vehicles, hydraulic machinery, welding and cutting equipment and other industries, and are favored. In the process of use, the operator can easily overlook some operating procedures: 1. The operator must operate in accordance with the process regulations. 2. The power supply must be cut off after the machine is stopped. 3. When changing the mold, it must be done after the shutdown. 4. The joint surface of the mold seat and the mold should be kept clean, and there should be no hard objects such as metal shavings. 5. Pour lubricating oil on the inclined surface of the mold base before starting the machine. 6. The positioning screws must be tightened before installing the module. 7. The pressure regulating valve must be adjusted under the specified pressure.

1. First, check whether the hydraulic accessories, electrical components, oil pumps, and motors selected by the hydraulic crimping machine can be produced by the on-track manufacturer; whether the circuit configuration is orderly; whether the oil circuit design is reasonable and natural; whether there are pipeline connections Oil seepage phenomenon.

2. Turn on the crimping machine after it is connected to the power supply, and listen to the running sound of the machine. If there is abnormal noise under normal conditions, it is often caused by the coaxiality of the motor and the oil pump device. It may also be caused by the mismatch of the oil pump displacement and the pipe diameter design choice. The most serious problem is the selected motor or oil pump. Caused by quality.

3. Keep the hydraulic crimping machine in an idling state, touch the eight-leaf seat module with your hand, there should be no violent vibration in the hand, otherwise it will be regarded as a substandard product.
With its performance, hose crimping machines are used in construction machinery, vehicles, hydraulic machinery, welding and cutting equipment and other industries, and are favored. In the process of use, the operator can easily overlook some operating procedures:

1. The operator must operate in accordance with the process regulations.

2. The power supply must be cut off after the machine is stopped.

3. When changing the mold, it must be done after the shutdown.

4. The joint surface of the mold seat and the mold should be kept clean, and there should be no hard objects such as metal shavings.

5. Pour lubricating oil on the inclined surface of the mold base before starting the machine.

6. The positioning screws must be tightened before installing the module.

7. The pressure regulating valve must be adjusted under the specified pressure.

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