What safety factors should be paid attention to when the electric tar catcher is running?
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When the electric tar catcher is running, the following safety factors need to be paid attention:
Equipment inspection and preparation: before starting the electric tar trap, the overall equipment inspection should be carried out, including but not limited to the cleanliness of the electrode plate, the state of the insulating material, the integrity of the grounding system and the tightness of all connectors. Ensure that the power supply voltage is stable and meets the requirements of the equipment, and avoid damage to the equipment caused by too high or too low voltage. Check and clean the inflammable and explosive materials around the equipment to prevent fire or explosion accidents during the operation of the equipment.
Start-up and operation of the equipment: before starting the equipment, ensure that all safety protection facilities are in place, such as fences, warning signs, etc. When starting the equipment, turn on each component in the specified order to avoid equipment damage or safety accidents due to wrong operation sequence. During the operation of the equipment, regular inspections are carried out to observe the operating status of the equipment, such as changes in current, voltage, temperature and other parameters, and adjust it to the normal range in time. If the equipment is found to be abnormal, such as abnormal noise, vibration, smoke, etc., the operation of the equipment should be stopped immediately, and the cause of the fault should be investigated in time.
Oxygen content monitoring: The electric tar trap is a device that will discharge sparks. If the oxygen content in the gas is too high, it may reach the explosion limit, which may cause a safety accident. Therefore, the oxygen content in the electric tar catcher should be detected regularly to ensure that it is within a safe range.
Insulation performance: The electric tar catcher needs to maintain good insulation performance to prevent electrical accidents. Before operating the electric tar catcher, the equipment shall be tested for leakage protection to ensure the normal operation of the equipment. At the same time, it is necessary to regularly check the temperature of the insulation box of the equipment and keep it between 90-110°C to avoid condensation on the surface of the insulator and reduce the insulation performance.
Maintenance of electrode wire: The electrode wire is a key component of the electric tar trap and needs to be checked and adjusted regularly. It should be ensured that the electrode wire is always in the middle position of the sedimentation tube, and the tightness of all the electrode wires is consistent, so as to avoid the large current and low voltage caused by the close distance between the electrode wire and the sedimentation tube, or the discharge phenomenon caused by the electrode wire shaking.
Safety protection facilities: in the operation of electric tar catcher, should wear appropriate protective equipment, such as protective glasses, acid and alkali resistant gloves, goggles, etc., to ensure personal safety. In addition, protective barriers and warning signs should be provided around the equipment to prevent non-working personnel from entering the work platform or misoperating the equipment.
Gas temperature and pressure: When operating the electric tar trap, pay attention to the temperature and pressure changes of the gas. Excessive gas temperature may cause condensation inside the equipment or affect the insulation performance; and excessive gas pressure may cause equipment damage or leakage. Therefore, the gas temperature and pressure should be checked regularly to ensure that they are within the normal range.
Maintenance of high-voltage control cabinet and silicon rectifier transformer: High-voltage control cabinet and silicon rectifier transformer are important parts of electric tar catchers and require regular inspection and maintenance. Ensure that the ground wire between the high-voltage control cabinet and the silicon rectifier transformer is well connected, and check whether its working condition is normal. At the same time, it is necessary to regularly remove dust and tighten screws on the high-voltage control cabinet to ensure its normal operation.
To sum up, in order to ensure the safe operation of the electric tar collector, it is necessary to pay attention to a number of safety factors, including equipment inspection and preparation, equipment start-up and operation, oxygen content monitoring, insulation performance, electrode wire maintenance, safety protection facilities, gas temperature and pressure, and maintenance of high-voltage control cabinet and silicon rectifier transformer. Through strict compliance with safe operation procedures and regular inspection and maintenance of equipment, it can be ensured that the electric tar catcher operates in a safe state.
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