How to Properly Use and Maintain Alloy Mesh Baskets?

How to Properly Use and Maintain Alloy Mesh Baskets

Proper usage and scientific maintenance of alloy netting can not only ensure work safety but also significantly extend its lifespan, reducing long-term operation costs. Here are the key points of operation:

I. Key Points for Proper Usage

Adhere strictly to load-bearing limits.

Do not overload; the weight of materials loaded each time must be controlled within 80% of the rated load marked on the net bag, and a safety margin should be left to accommodate vibrations and impacts during the hoisting process. Additionally, it is prohibited to stack extra heavy loads on the net bag to prevent excessive localized stress that could cause the net threads to break or the lifting ring to deform.

2. Standardize Hoisting Operation Procedures

Ensure the hook is fully inserted into the center of the loop, ensuring even distribution of force. Do not pull or hang off-center to prevent tearing of the net bag on one side.

During the hoisting process, ensure materials remain stable to avoid collisions or friction with sharp objects, walls, or equipment.

Employees must maintain a safe distance from the lifting path; standing or passing under the net bag is strictly prohibited.

3. Tailored to match operational scenarios

Alloy mesh baskets of different materials must be used according to their respective application scenarios. It is strictly prohibited to use standard galvanized mesh baskets in acidic, alkaline, or high-temperature environments, nor should stainless steel mesh baskets be used for operations exceeding their temperature resistance range, to prevent the material from accelerating aging and failure.

4. Avoid unauthorized usage

Do not use alloy mesh baskets for securing or fastening super-high materials that are prone to rolling or sliding; it is prohibited to drag heavy objects on the ground with the baskets to prevent the mesh from being torn by sharp ground objects; when not in use, the baskets should be placed flatly and should not be stacked or compressed randomly.

Section II: Scientific Maintenance and Care Methods

Regular cleaning is essential after each use to remove attachments such as mud, oil, corrosive dust, and other debris from the mesh bag.

◦ Routine stains can be washed with clean water and stored after drying.

◦ Oil stains can be wiped with a neutral cleaning agent; avoid using strong acidic or alkaline cleaners to prevent corrosion of the alloy surface protection.

If exposed to acidic or alkaline materials, rinse thoroughly with clean water multiple times to ensure no residue remains.

2. Regular inspections and safety隐患排查: Conduct thorough checks before and after each use, with particular focus on:

◦ Are there any breaks, deformations, or loose threads in the netting, and is there any abnormal expansion of the mesh holes?

◦ Are the welding points secure, and are there any instances of loose or incomplete welds?

◦ Check if the rings are deformed or cracked, and whether the reinforcement layer at the connection is intact.

Once damaged, discontinue use immediately and repair or replace promptly.

Proper storage and protective measures in place

Ensure storage conditions are dry and well-ventilated, avoiding dampness and darkness to prevent rust on the alloy material.

Ensure items are hung or flat-stored on shelves to prevent stacking heavy goods from causing the mesh to deform.

◦ If left unused for an extended period, apply a layer of anti-rust oil evenly on the surface of the net bag (zinc-plated material can be omitted) and cover it with a waterproof cloth to prevent dust and moisture.

4. Targeted handling of special losses

In case of minor mesh breakage in the net bag, repair can be made using welding wire of the same material; if the lifting ring deforms or there is extensive mesh breakage, the net bag should be immediately disposed of and not used under any circumstances.