Manufacturers bookshelf structure of a solid quality assurance affordable large favorably

Usually divided into single bookcase shelves, double-sided shelves. Bookshelf unlimited connections based framework. School book shelves are generally divided into six layers, of course, depending on the circumstances may be 4 layer 5 layer, conventional specifications of each frame is 900-1000 width, single-sided shelves 250-350 depth, height of about 2000mm. Structure and function of the bookshelf: 1. generally segmented modular chassis with docking compatibility. 2. Section type, frame, high, wide frame, the number of layers and the number of groups can be selected according to customer needs. 3. powder: Powder spray, environmental non-toxic, odorless. 4. bookshelf frame structure: from the bottom sit, composed of columns, shelves, siding, roof, side guards, bookends and other parts. 5. The shelf hook and buckle bearing plate, after the group-he smooth solid, spacing between the layers can be adjusted freely according to need. Uniform loading of each shelf, one-sided as 40kg, two-sided to 80kg, To increase the weight. It can be designed. 6. The welding part of the high standard welding welding, smooth surface. 7. According to the latest regulations of the State Archives of the standard A4 paper, in order to make the original GB standard A4 paper size with international standards, the need to increase the height of the technical parameters Zhao archives standards developed at the national level.