Natural gas pre-cooling Propane compressor is a kind of equipment widely used in the natural gas pre-cooling process, which can cool propane gas to a lower temperature through compression, which provides convenience for the subsequent treatment of natural gas. However, due to long-term operation and environmental factors, propane compressors are prone to various failures, such as leakage, clogging, wear, etc., and need to be repaired and maintained in a timely manner. In order to ensure the proper operation of the propane compressor, various inspections need to be carried out on a regular basis. First of all, it is necessary to check whether the appearance of the equipment is in good condition, and whether there is obvious damage and deformation;Secondly, check whether the valves, pipes and other parts of the equipment are leaking, and whether the cooling system is working properlyFinally, it is necessary to check the wear and tear of the bearings, gears and other transmission parts of the equipment. Depending on the component, maintenance measures need to be taken. For transmission parts, it is necessary to change the lubricating oil regularly to keep the transmission parts lubricated;For seals, they need to be replaced regularly to prevent leakage;For the cooling system, it needs to be cleaned regularly to remove scale and impurities and maintain the cooling effect;For transmission belts and chains, the tightness needs to be adjusted regularly to keep the transmission stable.
For different faults, corresponding maintenance methods need to be taken. For example, for leaks, repairs or seals need to be replaced;For clogging problems, pipes need to be cleaned or parts replaced;For the wear and tear of transmission parts, components such as bearings or gears need to be replaced according to the situation. In the process of maintenance, the operating procedures must be strictly followed to ensure safety;For some faults that require professional technicians to repair, professionals must be asked to deal with them;In the process of use, regular inspection and maintenance should be carried out to find and deal with problems in timeFor some common faults and problems, corresponding emergency plans can be formulated so that they can be dealt with quickly in an emergency.
The propane compressor used in a natural gas pre-cooling plant had abnormal vibration and noise, and it was found that the problem was caused by serious bearing wear of the transmission parts. Since the equipment has been in operation for many years, bearing wear is normal and needs to be replaced with new bearings to solve the problem. The maintenance personnel carried out the maintenance work of replacing the bearings in accordance with the operating procedures, and carried out corresponding maintenance measures to ensure the normal operation of the equipment. The maintenance of propane compressors for natural gas pre-cooling is a key link to ensure the normal operation of equipment and the stability of the production line. In the process of maintenance, it is necessary to carry out regular inspections, take corresponding maintenance measures and repair methods. At the same time, in the process of use, it is also necessary to strengthen inspection and maintenance, and find and deal with problems in time. Only in this way can the normal operation of the propane compressor be guaranteed and its service life prolonged.
Kuaanjia (Jinan) Industrial Technology Co., Ltd. is a professional company engaged in industrial compressor maintenance, head overhaul and remanufacturing, control system upgrading and development, and related spare partsAt present, the main equipment business scope is: refrigeration compressors, process gas compressor units, mainly single and two-stage screw compressors and single and multi-stage centrifugal compressors. The main business areas of the customers served are: natural gas sector: natural gas dehydrocarbonization and dehydration process (propane compressor), LPG LNG liquefaction production (MRC mixed refrigerant compressor), pre-cooling (propane compressor), BOG** (BOG compressor). The chemical sector mainly includes, but is not limited to, process refrigeration compressor units and process gas compressors of salt chemical industry, coal chemical industry, petrochemical industry, natural gas chemical industry, etc.;