Screw compressor repair is one of the solutions to prevent the increase of costs in factories and industries, it is one of the most important equipment in various industries that is used to compress air or gases. This device is widely used in industries such as petrochemical, automotive, food and pharmaceutical industries due to its unique performance, high durability and extraordinary efficiency. However, like any other industrial equipment, the failure of the screw compressor is also possible due to problems such as reduced efficiency, unusual noises or accidental pressure drop.
Screw compressor repair in Tehran
Regular maintenance of the screw compressor not only prevents serious breakdowns, but also increases the useful life of the device and reduces ancillary costs. In this process, the use of high-quality spare parts and the technical knowledge of professionals play a very important role. In the following, the key points and importance of screw compressor repair are discussed.
The cost of repairing the screw compressor
Usually, the cost of screw compressor repair is different according to the type of failure, which must be closely examined by the experts of the maintenance unit of Rauf Compressor Company to know the repair price of the airend pump, after which the repair cost will be determined. will be.
Specialized Screw Compressor Repair Center
Screw compressors as a very practical and important equipment in the industry, in order to increase the efficiency and effectiveness of this equipment, it is important to follow a series of standard and special rules and regulations regarding the repair process of the screw compressor. For this purpose, Rauf Compressor, as a technical and engineering group, with the support of its experienced staff, has been able to take important steps in the direction of repairing the screw compressor and returning this vital and important equipment to the country's industrial cycle. In order to obtain the satisfaction of our dear customers, Rauf Kompressor is ready to provide various services and repairs of screw compressors with today's standards as follows:
- عیب یابی و تعمیر الکترو موتورهای کمپرسور اسکرو
- عیب یابی و تعمیر الکترو موتورهای کمپرسور اسکرو تعمیر و تعویض انواع قطعات کمپرسور از جمله روتور، شیر های ورودی و خروجی و چک ولو ها، فیلتر هوا و غیره
- عیب یابی و تعمیر رادیاتور کمپرسور اسکرو
- عیب یابی و تعمیر سیستم تهویه هوا
- عیب یابی و تعمیر مشکلات کمپرسور اسکرو مانند داغ کردن کمپرسور، کاهش فشار هوای خروجی، صدا و لرزش کمپرسور و غیره
- عیب یابی و تعمیر فیلتر سپراتور
Screw compressor repair
In order to solve the problem and repair the screw compressor, we describe some of the most common problems of the screw compressor
1. The Screw Compressor does not turn on
If you press the start button but nothing happens, it is most likely that there is an electrical problem or the screw compressor phase control has cut off the electrical path. If this happens, check the following:
- چک نمایید آیا تابلو تقسیم کارخانه برق دارد. خطا و یا هشداری را که روی صفحه plc وجود دارد را بخوانید و به شرکت سازنده اطلاع دهید.
- چک کنید آیا دکمه emergency بیرون است .چک کنید آیا دکمه emergency بیرون است .
- اگر کمپرسور اسکرو در مرحله راه اندازی می باشد و تا به حال در کارخانه شما استارت نشده است ، به احتمال زیاد با تعویض دو فاز با یکدیگر این مساله رفع می شود.
- نکته دیگری که باید به آن توجه داشت ، دمای روغن داخل کمپرسور اسکرو است، حتما دمای کمپرسور باید حداقل ۲۰ درجه باشد. زمانی که دما پایین باشد روغن سفت می شود به همین دلیل کمپرسور فرمان استارت نمی دهد. تا از وقوع خرابی های احتمالی جلوگیری کند.
2. Screw compressor at a very high temperature suddenly turns off
This may have happened due to one of the following reasons:
- دما هوای محیط بسیار بالا رفته باشد و یا تهویه و چرخش هوای خنک درون کابین کمپرسور اسکرو به خوبی صورت نپذیرد.
- سطح روغن بسیار پایین آمده باشد.
- ممکن است جهت چرخش فن خنک کننده کمپرسور اشتباه باشد.
- از روغن نادرست برای کمپرسور اسکرو استفاده شده باشد.
- رادیاتور خنک کننده روغن کثیف شده باشد. از تمیز بودن و عدم گرفتگی رادیاتور کمپرسور مطمئن شود.
- شیر ترموستاتیک کمپرسور به درستی کار نمی کند.
- مسیر گردش روغن در کمپرسور به علت کثیفی مسدود شده است.
3. The compressor is on and the air conditioner has a circulation but no pressure is created
This problem is related to the valve that controls the entry and cutoff of air to the air end of the screw compressor. The opening and closing of this valve depends on the consumption and air pressure. This valve is controlled to open and close by a solenoid valve. In this case, check the following items
- چک کنید جریان برق به شیر سلنوئیدی وارد شود.
- سیم پیچی شیر برقی را چک کنید.
What is the cause of the screw compressor failure?
Misalignment of the foley connected to the airend shaft and the electric motor foley, wrong design and calculations during the construction of the chassis, which with the passage of time and causing more deviations in the chassis structure, will cause the screw compressor to fail and serious damage to the structure of the new screw.