A shelf system purchase process
Shelf system purchase process include: demand-side system requirements proposed warehouse shelves - suppliers for design selection - to explore and optimize the program - the program reasonable, assess the degree of optimization - quote - supplier selection - - Contracts signed - detailed technical design shelf system - shelf systems manufacturing (preparation, processing, surface treatment, packaging, etc.) - rack system installation - acceptance.
Demand side of the warehouse shelf system requirements typically include: warehouse floor plan, unit (packaging) of goods specifications, features, weight, unit size cargo tray, piled high and the load, storage means and access to equipment, access to volume requirements, out of the frequency requirements, management system requirements, control methods.
Second, the shelf system of classification
1 Press the shelf is a type of fixed or mobile, can be divided into
⑴ fixed shelves: the shelves can be broken down into fixed shelf Rack, Pallet Rack, Drive-in Racking, Racking, Push Back Racking, mezzanine, steel platform, cantilevered shelves, mobile shelves, drawers shelves, etc.
⑵ Mobile Racks: Mobile-based mobile shelves shelves can be broken down and rotating shelves, mobile shelves which can be subdivided into light in the type shelves, heavy duty pallet mobile shelves, rotating shelves can be broken down into horizontal rotary heavy direct rotating shelves two.
2 Press the overall structure of the shelf is welded or assembled, and can be divided into
⑴ welded shelves
⑵ assembled shelf
At present, most of the assembled shelf use.
3 shelf system by contact with the warehouse building or structure can be divided into
⑴ library shelves one frame
Shelf systems and building roofs constitute an indivisible whole, from the shelf directly support the roof load column, installed on both sides of the pillars of the building envelope (wall) structures.
⑵ separation structure Rack
Shelf systems and building two separate systems, no direct link between each other.
4 shelf unit on each floor connected load can be divided into
⑴ light shelves: each load of not more than 200KG.
⑵ medium-sized shelves: each a capacity of 200 ~ 500KG.
⑶ heavy-duty shelf: 500KG over in each load.
5 divided by the height of the shelf
⑴ low shelf: a high degree of 5M or less.
⑵ high shelf: Height 5M ~ 12M.
⑶ ultra-high shelf: 12M or more.
Third, the structural characteristics of the shelf system, application and selection principles
1 rack shelf
Rack shelf normally are artificial ways to access goods, assembly structure, spacing evenly adjusted, goods are often not very important spare parts or packaged goods (easy manual access), shelf height is usually in the following 2.5M otherwise difficult to reach manually (eg, combined with high car can be set in the 3M or so). Shelf unit span (ie, length) should not be too long, the depth of the shelf unit (both width) should not be too deep, according to the load weight on each shelf unit can be divided into light, medium and heavy-duty rack shelf, mainly for steel plate laminate , wood two.
⑴ light shelf shelves: each shelf unit load of not more than 200KG, the total load does not exceed 2000KG. Shelf unit span is usually not more than 2M, the depth is less than 1M (mostly 0.6M or less), a height of less than 3M, a common structure for the shelf angle-type column, the appearance of light, beautiful, mainly for storage of light, small items . Less capital investment, are widely used in electronics, light industry, culture, education and other industries.
⑵ medium-sized rack shelf: shelf unit on each floor load is generally between 200 ~ 800KG, the total load does not exceed 5000KG. Shelf unit span is usually not more than 2.6M, the depth is less than 1M, a height of less than 3M. If the shelf unit in the span of more than 2M, then the general election only a beam-type medium-sized rack shelf. No beam with a beam-type medium-sized medium-sized shelves shelves compared to adjustable spacing room larger, more solid, beautiful. Coordination with the environment better and more suitable for some of the higher warehouse cleanliness; the beam mid-shelf industrial shelf is characterized by stronger, more suitable for storage of metal structural products. Medium-sized rack shelf widely applicable to all industries.
Shelf system purchase process include: demand-side system requirements proposed warehouse shelves> Selection of suppliers for design> program to explore and optimize the> program reasonable, assess the degree of optimization> offer> Supplier selected> the contract is signed> shelves Detailed technical system design> shelf systems manufacturing (preparation, processing, surface treatment, packaging, etc.)> shelf system installation> acceptance.