Title: The solution to the failure of the elbow machine

As an important industrial equipment, elbow machine plays a vital role in pipeline installation and maintenance. However, with the growth of use time and the increase of work intensity, the elbow machine will also have various failures. It is very important to solve the fault of elbow machine in time and effectively to guarantee the production schedule and improve the work efficiency. This article will analyze the common faults of the elbow machine, and provide corresponding solutions, hoping to help readers better cope with the elbow machine fault.

First, elbow machine failure phenomenon and possible causes

1. The elbow machine cannot be started

Fault phenomenon: The elbow machine has no reaction after pressing the start button.

Possible causes: Power failure, control system failure, motor failure, etc.

2. The elbow machine is not operating normally

Fault phenomenon: The elbow machine makes abnormal sound when running, and the speed is unstable.

Possible causes: transmission system failure, bearing damage, poor lubrication, etc.

3. The bending Angle of the elbow machine is not accurate

Fault phenomenon: The Angle of the bending machine is inconsistent with the set value.

Possible causes: The sensor is faulty, the control system parameters are incorrectly set, or the mechanical structure is loose.

4. The hydraulic system of elbow machine is faulty

Fault phenomenon: elbow machine hydraulic system oil leakage, pressure instability.

Possible causes: hydraulic line damage, hydraulic pump failure, hydraulic valve failure, etc.

5. The elbow electrical gas system is faulty

Fault phenomenon: the elbow electrical gas system has short circuit, open circuit and other problems.

Possible causes: poor cable contact, aging electrical components, circuit design defects.

Second, the elbow machine fault solution

1. Elbow machine can not start the solution

(1) Check the power supply line to ensure normal power supply.

(2) Check the control system, find the fault point and repair.

(3) Check the motor, troubleshoot the motor and repair or replace it.

2. The solution of abnormal operation of elbow machine

(1) Check the transmission system and adjust the tightness of the transmission chain or belt.

(2) Check the bearing, if there is damage should be replaced in time.

(3) Strengthen lubrication management to ensure good lubrication of transmission components.

3. The bending Angle of the bending machine is not accurate

(1) Check the sensor to ensure that the sensor works properly.

(2) Reset the control system parameters and calibrate the bending Angle.

(3) Check the mechanical structure and tighten loose parts.

4. The solution of the hydraulic system failure of the elbow machine

(1) Check the hydraulic pipeline and replace the damaged pipeline in time.

(2) Check the hydraulic pump, if there is a fault should be repaired or replaced in time.

(3) Check the hydraulic valve, adjust the valve parameters or replace the failed valve.

5. The solution to the failure of the elbow electromechanical gas system

(1) Check the cable connection to ensure that it is firmly connected.

(2) Check the electrical components, if aging should be replaced in time.

(3) Redesign the circuit to eliminate design defects.

Conclusion:

As an important equipment for pipeline processing, elbow machine plays an irreplaceable role in industrial production. However, with the growth of the use of time, the elbow machine will also have various failures. Timely and effective solution of the elbow machine failure, not only can ensure the production schedule, improve work efficiency, but also can extend the service life of the equipment, reduce maintenance costs. It is hoped that through the introduction of this article, readers can have a more in-depth understanding of the solution of the elbow machine fault, and provide reference and help for the problems encountered in the work.