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The production process of welding column boom is a complex and delicate process involving multiple links and steps. The following is a general description of the production process:

Welding column boom production process

1. Production preparation and material processing

Be familiar with the product construction drawings: First, the production team needs to carefully study the product construction drawings to understand the key information such as the size, shape, and material requirements of the column boom.

Process analysis and preparation: Based on the construction drawings, process analysis is carried out, detailed process technical documents are prepared, and quality assurance and safety management documents are formulated.

Material preparation: According to product requirements, the required steel, welding materials, flux and other auxiliary materials are prepared. These materials need to undergo strict quality inspection to ensure compliance with standards.

Equipment allocation and maintenance: Align and repair production equipment, facilities, work clamps and measuring tools, etc. to ensure that they are in good working condition.

2. Basic component processing

Layout and marking: According to the construction drawings, layout and marking are carried out on the steel to mark the locations that need to be cut and processed.

Cutting: Use shearing, punching, thermal cutting (such as gas cutting, plasma arc cutting), CNC cutting and other methods to cut the steel into the required shape and size. This step needs to ensure that the cutting size is accurate and the error is controlled within the specified range.

Hot and cold forming processing: bend, stretch, press and other hot and cold forming processes are performed on the cut steel to obtain the basic components of the column boom.

Edge processing: The edges of the components are machined or grooved for subsequent welding operations. At the same time, the groove cleaning before welding is required to ensure the welding quality.

3. Assembly and welding

Component assembly: The basic components are assembled and assembled according to the requirements of the product drawings to form components. During the assembly process, attention should be paid to the symmetry and stability of the components to ensure the load-bearing and safety of the components.

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For more detailed information on the production process of welded column boom, please click to visit: https://www.bota-weld.com/en/a/news/welding-column-boom-production-process.html

Mobile archive storage systems work by maximizing storage efficiency through a mechanism that allows shelving units to move, eliminating unnecessary aisles and optimizing space usage.

Mobile Archive Storage System Working Principle

Components of Mobile Archive Storage Systems

Shelving Units: These are the core storage components, where items are stored. The units can vary in size, type, and configuration, including flat shelves, drawers, or racks.

Tracks: The shelving units are mounted on tracks or rails installed on the floor. These tracks allow the units to slide back and forth, creating or closing aisles as needed.

Drive Mechanism:

Manual Operation: In a manually operated system, users move the shelving units by turning a hand crank or wheel. This mechanism engages gears that slide the unit along the tracks.

Powered Operation: In an electrically powered system, the units are moved using a push-button or digital control panel. These systems often come with features like motorized movement, soft stops, and safety sensors.

Safety Features: Modern mobile archive systems include safety features such as motion detectors, pressure-sensitive floor mats, and emergency stop buttons to prevent accidents or damage.

How It Works

Compact Storage:

The shelving units are typically kept closely together, with no fixed aisles between them. This compact arrangement significantly increases the storage capacity of a given area.

Creating an Aisle:

When access to a particular section of the storage system is needed, the user activates the mechanism (either manually or electronically) to move the units apart, creating an aisle where needed. This allows access to the stored items without taking up extra space.

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For more detailed information about the working principle of the mobile archive storage systems, please click to visit: https://www.etegreen.com/en/a/news/mobile-archive-storage-system-working-principle.html

Mobile museum strong shelving, also known as compact cabinets, is a high-density storage device designed for museums to store and manage a large number of cultural relics, artworks, and archives. Mobile museum compact shelving is a rack with axle wheels installed on the base of a double-sided fixed rack. It can move in a straight line along a small guide rail laid on the ground. Multiple racks can be moved close to or apart from each other as needed, thereby achieving the purpose of efficient use of storage space. However, the maintenance of mobile museum compact shelving is a process involving multiple steps and precautions.

Mobile Museum Strong Shelves Repair

1. Maintenance steps

Troubleshooting

Observe whether the compact rack has obvious damage, such as scratches, deformation, and breakage.

Check whether the operation is flexible and whether the components work well together.

Develop a corresponding maintenance plan by diagnosing the nature and location of the problem.

Disassembly

Disassemble in the order of columns first and then racks. First remove the side panels of each column, then loosen the screws fixed to the column body and remove the column body from the track.

Be careful to stay safe during the disassembly process to avoid injury.

Cleaning

Clean the disassembled parts to remove dust and dirt.

Be careful to protect the lines and equipment to avoid damage.

When cleaning, use a soft rag and avoid using rough cloth or detergent to avoid scratching the surface of the compact rack.

Repair or replace parts

Repair or replace damaged parts according to the problems found.

If the problem is caused by improper operation, such as the locking device under the crank is not open, it needs to be adjusted to the open state.

If it is a transmission device failure, such as a loose sprocket or a deformed hook, it is necessary to re-tighten the sprocket or contact the manufacturer to replace new parts.

Assembly

Reassemble the compact shelving in the reverse order of disassembly.

Ensure that the screws are tight, the transmission part is flexible, and the obstacles on the track have been cleared.

After assembly, check whether the components are well matched and whether the operation is flexible.

Acceptance

Acceptance is the last step of maintenance work and an important part of ensuring the quality of maintenance.

Check whether the overall appearance of the compact shelving is intact, whether the operation is flexible and reliable, and ensure that the compact shelving reaches the best storage state.

2. Precautions

Safe operation

Be sure to cut off the power supply of the compact shelving before maintenance to prevent electric shock accidents.

During the disassembly and assembly process, pay attention to personal safety and avoid injury.

Keep clean

Avoid using highly corrosive detergents when cleaning to avoid damaging the surface of the compact shelving.

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More detailed information about the restoration of the mobile museum storage racks can be found at: https://www.etegreen.com/en/a/news/mobile-museum-strong-shelving-repair.html

Flange screw bearings, commonly referred to as flange bearings or flange mounted bearings, are used to support shafts and offer a secure mounting surface with a flange. There are several types, each suited to different applications.

Flange screw bearing type

1. 2-Bolt Flange Bearings

Description: These have a circular flange with two mounting holes.

Common Use: Used in light-duty applications where space is limited.

2. 3-Bolt Flange Bearings

Description: These have a triangular flange with three mounting holes.

Common Use: Provide a more stable mounting than 2-bolt versions, often used in agricultural and industrial machinery.

3. 4-Bolt Flange Bearings

Description: These have a square or rectangular flange with four mounting holes.

Common Use: Used in heavy-duty applications due to their secure and stable mounting.

4. Piloted Flange Bearings

Description: These have a central pilot that fits into a corresponding hole in the mounting surface for added alignment.

Common Use: Provide precise alignment and are often used in high-precision machinery.

5. Pressed Steel Flange Bearings

Description: Made from pressed steel, these are lightweight and economical.

Common Use: Suitable for light-duty applications where cost is a concern.

6. Cast Iron Flange Bearings

Description: Made from cast iron, these are more robust and durable.

Common Use: Used in heavy-duty applications where strength and durability are essential.

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For more detailed information about flange screw bearing types, please click here: https://www.lkwebearing.com/news-center/flange-screw-bearing-type.html

Spindle bearings are bearings installed on the spindle of a machine tool to support the spindle and bear the loads on it, including radial loads and axial loads. Its performance directly affects the machining accuracy, rigidity and service life of the machine tool. The assembly method of the spindle bearing varies depending on the bearing type, size and application scenario. The following is a detailed explanation of the assembly method of the spindle bearing. Let’s learn about it together!

Spindle bearing assembly method

1. Preparation

Cleaning: Before installation, use a special cleaning solvent to thoroughly clean the shaft, bearing seat and the bearing itself to ensure that there are no impurities, dirt and oil on the surface. This is to prevent impurities from entering the bearing and affecting the bearing performance.

Check the size and accuracy: Check the size and accuracy of the shaft and bearing seat to ensure that they meet the use requirements of the bearing. If the size or accuracy does not meet the requirements, it will cause the bearing to run unstably or even break prematurely.

Prepare tools and lubricants: Prepare the required installation tools (such as presses, pullers, special sleeves, etc.) and lubricants (select grease lubrication or oil lubrication according to actual needs).

2. Installation steps

Place the bearing: Gently place the bearing on the shaft or bearing seat, ensuring that the bearing is fully aligned with the shaft or bearing seat. Avoid using heavy tools such as hammers to directly hit the bearing to avoid damaging the bearing.

Adjust the clearance: According to the type and size of the bearing, adjust the clearance of the bearing by adjusting the position of the bearing seat, adding or removing shims, etc. Make sure the clearance is adjusted appropriately to ensure the normal operation of the bearing.

Fix the bearing: Use appropriate nuts, bolts or other fixings to fix the bearing on the shaft and bearing seat. When tightening the fixings, pay attention to the torque to be appropriate, neither too tight nor too loose.

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For more detailed information on spindle bearing assembly methods, please click here: https://www.lkwebearing.com/news-center/spindle-bearing-assembly-method.html