Container House Partition Disassembly

The disassembly of partitions in container houses requires targeted methods based on the structural type and installation method, following safety regulations. The core steps include the removal of fasteners, separation of panels, processing of the frame, and classification and recycling of materials.

I. Preparation Before Disassembly

First, confirm the structural type of the container house. For packing-box units, the partitions are often fixed with angle aluminum and rivets, so tools such as rivet guns and wrenches are required. For light-steel-frame houses, the partitions may be connected with bolts or welded, so electric wrenches or angle grinders are needed. At the same time, clear out items inside the partitions, turn off the water and electricity valves, and wear safety helmets, gloves, and other protective equipment.

II. Disassembly Steps

1. Removal of Fasteners
   For partitions fixed with angle aluminum, first use a rivet gun to remove the rivets and separate the angle aluminum from the wall panels. If they are connected with bolts, use a wrench to loosen the bolts and remove them. The packing-box units of Suzhou Zhongnan Steel Structure are connected with high-strength bolts. When disassembling, pay attention to the bolt specifications to avoid mixing them up, which can cause installation difficulties.

2. Separation of Panels
   The wall panels are mostly made of color-steel sandwich panels or rock wool fireproof panels and need to be removed one by one from the top. If the panels are adhered to the frame, use a plastic pry bar to gently pry the edges to avoid damaging the surface coating. The wall panels of the products of Zhejiang Color-Steel Plate Prefabricated House Co., Ltd. are designed with standard modules. When disassembling, mark them according to the numbers for easy reassembly later.

3. Processing of the Frame
   Check the steel frame for welding points. If it is fixed by welding, use an angle grinder to cut the welds. If it is connected with bolts, simply loosen the bolts. When disassembling the fully-welded structural box of Shandong Wanqing Integrated Housing, record the bolt positions for reuse.

4. Classification and Recycling of Materials
   Store the disassembled angle aluminum, bolts, wall panels, etc., separately. Color-steel sandwich panels can be reused in temporary buildings. The steel frame can be reused after being inspected for no damage, which meets the requirements of environmental protection and low carbon.

III. Precautions

Avoid violent operations during disassembly to prevent frame deformation, which affects the reuse rate. If water and electricity pipelines are embedded in the partitions, first cut off the power supply and drain the water pipes, and then use professional tools to remove the pipelines. For packing-box units of brands such as Falilai, the partition design may include special connectors. Refer to the installation drawings provided by the manufacturer before disassembly.