Чести проблеми с грешките и противодействия на газовите компресори

In oil and gas gathering and transportation operations, gas compressors are key equipment, and their stable operation plays a vital role in the smooth progress of the entire operation process. The internal structure of the compressor is complex and there are many parts. Any problem with any part may cause a failure, which in turn has an adverse effect on oil and gas gathering and transportation operations.

I . Механизъм на работа на газовите компресори
Газовият компресор се задвижва от електрически двигател, който задвижва свързващия прът, за да направи буталото да се възвърне за постигане на цикъла на засмукване, компресия и отработени газове . По време на засмукване буталото се движи вляво, налягането в цилиндъра намалява и всмукателният клапан се отваря, за да поеме въздух; По време на етапа на сгъстяване буталото се движи вдясно и газът е под налягане; during exhaust, the piston continues to move to the right, the exhaust valve opens to exhaust under the pressure difference, and then the piston moves to the left to inhale, and so on. However, many mechanical parts work together, and once a part fails, it may affect the overall operation.

II . Характеристики на повреда
 Функциите са разнообразни и трудни за диагностициране
The compressor is sophisticated and complex, with many parts and complex structures. Faults are diverse. Multiple faults may coexist in the same part, and faults of different parts are interrelated. For example, a valve failure not only affects the opening and closing of the valve itself, but also causes the temperature to rise, affecting other components, increasing the difficulty of fault Диагноза и анализ, изискващи от персонала по поддръжката да има дълбоки професионални познания и точно да определи първопричината за повредата .

 Непрекъснатата работа води до чести и сложни неизправности
Компресорът при събиране и транспортиране на нефт и газ работи непрекъснато, с голямо натоварване, много уязвими части и множество вътрешни системи, работещи заедно, а множество грешки често се случват едновременно .

Iii . често срещани проблеми с грешките
 Топлинна повреда
Thermal performance failure occurs during operation. When the exhaust volume does not meet the standard, the exhaust temperature and pressure are abnormal, the equipment efficiency is reduced, and the probability of failure increases greatly. Insufficient exhaust pressure is often caused by valve or piston ring failure. The valve is easy to wear and the pressure is abnormal and easy to damage, causing the temperature to rise and damage the parts. In addition, the oil and gas medium is highly corrosive. As the temperature rises, the corrosion accelerates. The metal parts are easily corroded, which increases the risk of failure.
 Механична повреда
If there are abnormal sounds and increased vibrations during operation, it may be a mechanical failure. Damage to valves, oilers, pistons and other components may cause it. Among them, the valve diagnosis method helps to quickly locate it. The piston rod is under heavy pressure and is prone to breakage or cracks, which hinders the operation of the components. If the lubricating oil is not selected properly, it cannot protect the components and may also cause failures or even shutdowns. If foreign dust and foreign matter enter, it will increase the friction of the moving parts and affect the operation of the compressor.
 Пролетна повреда на листата
Пролетният лист играе роля на буфериране и ударно-абсорбираща роля . Лесно е да се повреди от дългосрочна сила . След повреда, листът на клапана не може да работи нормално, което от своя страна влияе върху работата на компресора .

Iv . Мерки за обработка на грешки
 Подобряване на технологията за поддръжка на компресора
Regular maintenance is the key to preventing failures. The connecting bolts of the compressor are prone to loosening due to long-term vibration. They need to be regularly checked, tightened or replaced. Important bolts can be tested with magnetic particles and replaced regularly if conditions permit. Although the company has maintenance measures, the key Лежи в изпълнението, за да се гарантира безопасната работа на компресора .
 Укрепване на редовни проверки
Most compressors are connected to automatic control systems, which can monitor temperature and pressure abnormalities and issue warnings, but the system has defects and needs to be improved. Because most faults are internal, special detection equipment needs to be introduced to check the location of common faults, draw indicator diagrams and combine drawings to diagnose faults, and keep good data records to provide a basis for fault diagnosis and improve Точност .
 Оптимизиране на лечението с смазване
Lubricating oil is of great significance to compressors, and can prevent wear and corrosion. It is necessary to select oil reasonably, test the performance in the laboratory to ensure that the quality meets the standards, and pay attention to the oil temperature. Replace it in time when it is abnormal, ensure that the oil temperature and liquid level are appropriate, extend the life of the compressor, and reduce the probability of неуспех .

In summary, gas compressors play a key role in oil and gas gathering and transportation. In-depth understanding of its operation and failure mechanism and taking effective response measures are of great significance to the stable development of the energy industry. With the advancement of technology and management, it is expected to enhance the reliability of compressor operation, help the steady development of the oil and gas industry, and meet energy Нуждите . Заинтересованите страни също трябва да продължат да обръщат внимание на технологичните иновации и оптимизация на управлението, за да гарантират ефективната и стабилна работа на компресорите и да насърчават непрекъснатия напредък на енергийната индустрия .