Hello everyone, I am seeking information on the correct storage methods for long shafts used in vertical pumps and turbines. Despite researching vertical storage procedures online, I have been unable to find specific details. Could someone please provide guidance on this matter?
For more information on this topic, it may be helpful to revisit a previous discussion thread. The thread can be found at the following link: https://www.maintenance.org/top...chinery-spare-rotors . Additionally, a comprehensive guide on rotor storage can be accessed in the paper located at http://turbolab.tamu.edu/proc/...roc/T14/T1435-45.pdf .
Hello, I have reviewed all previous discussions but have not come across a satisfactory solution for long shafts up to 1.7 meters in length and weighing 30 kg, which are utilized in submersible pumps. Our current issue pertains to excessive runout (up to 0.3 mm) on the coupling ends of newly issued shafts from the warehouse.
Vertical storage is essential for minimizing rotor sag, a common issue in horizontal storage where rotors are only blocked at the ends. This sag can result in runout at the shaft ends when the rotor is rolled on proof diameters. If runout persists even in vertical storage, factors other than storage conditions may be contributing to the issue. It is important to address any runout issues promptly to prevent damage to the rotors.
Although we currently do not have vertical storage in place, we are interested in creating a vertical storage facility. Are there any drawings or photos available that showcase vertical storage solutions?
Abhishek Nagar inquired about finding drawings or photographs illustrating vertical storage solutions. Visit http://www.elliott-turbo.com/N...ras-Contract-Renewal for detailed descriptions and images related to vertical storage solutions.
You want to store these long shafts vertically, if at all possible, to prevent any warping or bending from gravity. The objective is to minimize stress points that could weaken the shaft over time. They should be stored in a cool, dry place to prevent corrosion or rust. Remember, the location also matters. Store them against a wall or in a corner where they won't be bumped or hit, causing them to fall and possibly get damaged. It wouldn't hurt to place soft material at the bottom to cushion them, just in case they fall. Always ensure they are cleaned and coated with a thin layer of oil to prevent rusting, prior to storage.
Certainly, it's crucial to properly store shafts to prevent warpage or other damages. Given your situation, it's preferable to store long shafts in a horizontal position, ideally on padded racks or V-blocks to distribute the weight evenly and to prevent surface damages. Protect them from dust, corrosive substances and extreme temperatures. If vertical storage becomes necessary due to space constraints, use a spider (support stand) to ensure the shaft isn't bending or stressed. But remember, horizontal is always the best way if feasible.
Hey there! For storing long shafts used in vertical pumps and turbines, it’s crucial to keep them in a dry, clean environment to prevent rust and corrosion. Consider using horizontal racks to support the entire length without any bending stress. It’s also a good idea to cover them with protective materials, like plastic sheeting, to guard against dust and moisture. If they're stored for an extended period, periodic inspection is key to ensure no damage occurs. Hope that helps!
Hey there! For storing long shafts used in vertical pumps and turbines, it's essential to keep them upright and supported to prevent bending and warping. You might want to use cradles or stands specifically designed for their length, ensuring they've got adequate cushioning. Also, make sure they are placed in a dry, climate-controlled environment to avoid corrosion or damage from moisture. Using a protective coating can also help maintain their integrity over time. Hope this helps!
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Answer: 1. What are the best practices for storing long shafts in vertical pumps and turbines? - The best practices for storing long shafts in vertical pumps and turbines include ensuring proper support to prevent bending or distortion, protecting the surface from corrosion, and maintaining a stable environment to avoid any damage.
Answer: - To prevent damage to long shafts during storage, it is important to provide adequate support along the entire length, avoid stacking heavy objects on top, protect against corrosion with appropriate coatings or covers, and store in a stable, dry environment.
Answer: - Long shafts used in vertical pumps and turbines are typically best stored vertically to maintain their straightness and prevent bending. If vertical storage is not feasible, horizontal storage with proper support is also acceptable.
Answer: - To ensure the longevity of long shafts during storage, periodic inspections should be conducted to check for any signs of damage or corrosion. Additionally, applying appropriate lubricants and protective coatings can help maintain the shaft's integrity over time.
Answer: - Yes, when storing long shafts in vertical pumps and turbines, it is crucial to pay attention to the vertical orientation to prevent bending, ensure proper support to maintain straightness, and
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