what is the filing cabinet?

 The filing cabinet is a collection of a large number of cabinet-like spaces, which can be combined and optimized to have higher storage performance. It is developed and produced in accordance with the DA/T7-92 file compact rack industry standard of the National Archives and the GBT13667.3 book compact rack national standard. It is used for the storage of books, archives, archives, and Financial documents, goods, etc. For the storage of audiovisual computer hard disks, only special racks are needed. Compared with traditional bookshelves, shelves, and filing cabinets, the storage capacity is large and more systematic.

 The compact rack is an assembled combined structure, which is mainly composed of columns, shelves, hanging boards, side panels, chassis, ground rails and transmission devices. The load-bearing capacity of each shelf should not be less than 80kg. Under the condition of full load for each standard section, the frame body and column should not be deformed. The height of the shelf and hanging plate should be adjusted freely along the vertical direction of the column. 50mm. The transmission mechanism, braking device, etc. should be installed as required.

Each rack body must be equipped with safety limit and anti-tilting devices to ensure the safety of personnel in the passage. The side racks must be equipped with locks for overall locking, and dust-proof devices should be installed on the top. The track should be welded and fixed, and the track should be flush with the ground. The lighting device can be set according to user requirements.

​All sheet metal par

ts and machined parts should be polished without cracks and scars after processing. All welded parts should be welded firmly, and the weld marks should be smooth and even. The parts and assemblies of the product should be able to maintain interchangeability. All standard parts and fasteners must be galvanized. , Section type, frame width, number of layers and number of columns can be selected according to user needs. The left and right side frames are generally double-layer movable frames or door panels, and the door panels are available in steel and glass.

There are three types of track groups: ground type, inclined plate ground type and buried type. The bottom group is generally segmented and combined, with high processing accuracy, butt interchangeability, wide range of joints, and convenient transportation and installation.The transmission mechanism adopts precision roller chain and self-aligning bearing, the transmission is flexible and stable, and the rocking force is light. The handle is folded to avoid obstacles to passage. Each rack is equipped with a braking device. The side frame is equipped with locks, which are used to lock the entire frame, which is safe and convenient to access.