Prefab Container House Setup: Tools & Common Issues

The installation tools and solutions for common issues of Prefab Container Houses are as follows:

I. Installation Tool Requirements

1. Foldable Container Houses: Require 3 workers to use tools to complete unfolding and assembly within 10-15 minutes. The specific tool types are not explicitly mentioned, but basic hand tools are usually needed for fixation.
2. Expandable Container Houses: Rely on hydraulic systems for on-site assembly, which takes a total of 4 hours. It is essential to ensure the proper functioning of hydraulic equipment, such as hydraulic pumps and oil pipes.
3. General Tools: All types require tools like screwdrivers and wrenches to fix steel structural frames and connecting components. Some products may require electric drills or angle grinders for special connection points.

II. Common Issues and Solutions

1. Transportation and Assembly Issues

   • Structural Stability: Although the foldable design reduces logistics costs by 75%, it is necessary to check whether components such as hinges and locks are tightly secured after unfolding to prevent deformation due to looseness.
   • Hydraulic System Failures: For expandable container houses with hydraulic systems, it is crucial to check the oil pipe seal. If oil leakage is detected, the sealing ring should be replaced immediately; otherwise, space expansion may fail or retraction may be abnormal.

2. Material and Durability Issues

   • Rust and Fireproof Layers: Galvanized steel frames should be inspected annually for rust on welds and cut surfaces. Fireproof sandwich panels should be checked to ensure the surface coating is not peeling; otherwise, fireproof paint should be reapplied.
   • Seismic Performance: In earthquake-prone areas, it is necessary to confirm that the product has passed Grade 10 seismic certification. Models that do not meet the standard may experience cracks at wall connections due to vibrations.

3. Customization Issues

   • Dimensional Errors: The layout of doors, windows, and furniture should be checked against the 3D design drawings provided by the supplier in advance to avoid damaging structural strength by making holes on-site.
   • Floor Moisture Resistance: Magnesium oxide floors require a moisture-proof membrane to be laid on the base layer. Direct contact with the ground may cause moisture absorption and expansion, shortening the service life.

4. After-Sales Support Issues

   • Technical Support: Suppliers usually offer 24-hour online services, but purchase contracts, invoices, and other documents must be retained to enjoy lifetime maintenance; otherwise, warranty claims may be denied.
   • Transaction Disputes: When trading through platforms like Made-in-China.com, payment protection can be applied for. If the supplier fails to deliver as agreed or the product has quality issues, the platform can intervene in mediation.

III. Other Considerations

• Logistics and Site Matching: Before installation, it is necessary to check the container dimensions (e.g., 600cm×250cm×45cm) and weight (3000kg) to ensure the site's crane has sufficient load-bearing capacity.
• Climate Adaptability: In cold regions, models with polyurethane insulation layers should be selected to prevent internal condensation or panel cracking in sandwich panels due to large temperature differences.

The above content is compiled from supplier technical documents, and specific operations should be based on the product manual.