Roots blower is an indispensable product in our daily life, but we need to carry out correct maintenance when we use it for a long time. Check the fastening of each part and whether the locating pin is loose; Whether there is water and oil leakage inside the Roots blower body; There shall be no scaling, rust and scaling inside the Roots blower body; Pay attention to whether the lubrication and cooling conditions are normal, and pay attention to the quality of lubrication. Always listen to the Roots blower for noise. Pay attention to whether the unit operates under conditions that do not meet the requirements.
Overload of Roots blower is sometimes not displayed immediately, so pay attention to the increasing trend of inlet and exhaust pressure, bearing temperature and motor current to judge whether the machine operates normally; Before disassembling the Roots blower, measure and record the matching dimensions of the machine, and mark the parts to ensure that the original matching requirements are maintained after assembly;
The bearings and gears of Roots blower adopt splash lubrication. It is recommended to use N68-N150 medium extreme pressure industrial gear oil. Users can also choose appropriate lubricating oil by themselves. The performance of lubricating oil must be equivalent to the above lubricating oil to facilitate the normal operation of gears and bearings, The oil volume in the oil tank shall be ensured to be 3-5 mm above the center line of the oil pointer during shutdown, and the lubricating oil shall be replaced regularly (the first startup shall last for 200 hours, and the first oil shall be replaced), and then the oil shall be replaced every half a year. Clean the oil tank and gear with neutral kerosene before injecting new oil; The maintenance and overhaul shall be carried out on schedule according to the specific use conditions, and a reasonable maintenance system shall be formulated and recorded. It is recommended to overhaul once a year, and replace bearings and relevant vulnerable parts.
1. Nearby maintenance
If we use some large Roots blowers that are not easy to move, we should find some professional maintenance personnel to repair them. This is a cost-effective way. If you are unable to carry out on-site maintenance, it can also be the nearest Roots blower manufacturer to carry out maintenance. The problem of nearby maintenance: parts need to be matched, and you need to face the problem of purchasing parts.
2. Return to factory for maintenance
This should be the choice of most customers. Back to the factory maintenance is guaranteed. Even if there is a time difference between back and forth transportation, back to the factory will not face the problem of purchasing spare parts. Back to the factory maintenance can better guarantee the quality
3. Equipment aging requires no maintenance
Some customers have used Roots blower for more than 10 years. When problems occur, they still want to repair it. Because they have been using Roots blower for a long time, they are not recommended to repair it. Some parts of Roots blower that have been used for a long time must have relatively large losses, so it is more cost-effective to re purchase it.
4. The more economical way is to start from the purchase
The time and money spent on the maintenance of the equipment do not want to see the damage of the equipment. They all hope that the purchased Roots blower can be used for ten years. Therefore, when purchasing Roots blower, we should purchase products with good quality rather than products too much lower than the market price, so that the service life of Roots blower will be longer.
I believe that after reading your content above, you should also understand the most cost-effective way to repair Roots blower. I hope it will help you.
Text label: Roots blower
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