Multi-tier Warehousing Rack

　　　Attic storage shelves, one for storing various types of items on the shelves for, to take full advantage of storage height, better use of storage space.

　　Brief introduction

　　Attic shelf system, usually with medium or heavy shelf shelves shelf shelves as the main support plus floor panel (based on the total weight of the shelf unit load to determine the selection of the shelf), the choice of cold-rolled steel floor panels are usually floor, steel floor pattern or steel grid floor. In recent years, more use of cold-rolled steel floor, it has a strong bearing capacity, good integrity, bearing good uniformity, high precision, smooth surface, easy to lock and other advantages. There are many types available, and easy to match the lighting system, storage Take, management are more convenient. Shelf unit on each floor load is usually less than 500kg, floor space is usually 2.2m ~ 2.7m, the top shelf height is generally around 2m, fully consider the staff operating convenience.

　　Production process

　　Attic attic shelves shelves medium and heavy sub attic shelves.

　　Medium attic shelves: shelf medium-shelf infrastructure using column. Shelf floor loft shelf dedicated floor, floor using interlocking structure. The following special rules set up in the floor beam support link.

　　Medium attic shelf column specifications are: 55 × 55 × 1.5mm or 80 * 60 * 1.8mm special shelf column profiles. By using high-quality steel Kaiping, automatic mill, punch punching, and then specify the height of cut is made according to the customer. Column bracket connecting piece beams using high-quality cold plate bending, punching together.

　　1. Profiles → length, flat head correction → → → welding surface spray curing → → → product packaging

　　2. Chemical processing

　　Degreasing degreasing → washing → pickling → washing → phosphate → dry

　　1, to the oil ---- degreased with an alkali, the saponification reaction occurred, so that the grease hydrolysis.

　　??????????---- Working solution to remove surface water

　　2, pickling ---- rust! Rust is alkaline oxide (ferric oxide), pickling

　　??????????In fact, the neutralization reaction of a base with an acid.

　　??????????---- Working solution to remove surface water

　　3, metal phosphide ---- to provide protection, to a certain extent, to prevent the metal being rot

　　??????????Eclipse; for spray before bottoming, plastic powder adhesion and improve corrosion resistance.

　　4, temperature curing

　　Structure

　　Heavy attic shelves column specification is 80 × 60 × 2.0mm special column profiles. By using high-quality steel Kaiping, automatic mill, punch punching, and then specify the height of cut is made according to the customer. P-type beams made of cold rolled closed beam, specifications are: 50 × 30,64 × 40,80 × 50 in three sizes. Is an industry designed for cold-formed shelf production of standard products. The size of the material according to the customer, the solder connection shelves dedicated column arrested after repurchase, polished form of semi-finished products.

　　Feature

　　1, attic shelves can enhance the shelf height, full use of the storage height, better use of storage space.

　　2, attic shelves shelves dedicated floor laying floor, compared to just tread plate or grill layer of strong load capacity, good integrity, layer load evenly, smooth surface, easy to lock and so on.

　　3, attic shelves full account of human nature, logistics, design aesthetics, structure and generous. Installation, easy disassembly, according to a flexible design field.

　　4, attic shelves for storing various types of items.