Views:6 Author:Site Editor Publish Time: 2018-12-29 Origin:Site
ecause you can't say how much money you can't say without saying these things. I'll tell you here that we can choose shelves. Everything is a penny for a penny, but fake goods and false labels are very common in the shelf industry.
Shang Chao shelves because of thousands of types, more than a hundred kinds of large categories, this can not be detailed with you, also can not write down. It can be said that there are only warehouse shelves, but also ordinary warehouse shelves, high-end automated three-dimensional warehouses and so on. That standard is not enough to write a book.
There are many quality standards for warehousing shelves, including load-bearing, design, specifications, process, materials and so on.
Load-bearing: depending on your demand, because according to the different load-bearing, shelves are divided into light shelves, medium shelves, heavy shelves. Different specifications have different designs and specifications. This load-bearing refers to the weight that each of the standard four-storey shelves can bear. Light shelves generally bear about 100-180 kilograms, medium shelves generally bear about 200-350 kilograms, heavy shelves generally bear more than 500 kilograms. The higher the load, the higher the quality requirements, the better the quality of course, but you put some light things, buy shelves with a load of 500 kilograms that is a little wasteful. If the pursuit of quality, the highest choice of medium shelves on the line, after all, now the light shelf market is too chaotic, too miscellaneous, especially online, dare to bid, but the quality of the estimated 30 kg up will collapse. The brand shelves of large factories also have safety factor on their own target load, some of them are 1.2, some are 1.3, some of the big brands are 1.6 times higher than the nominal weight, that is to say, the load is 1.6 times higher than the nominal weight, so there will be no safety risk in the short term. In the long run, it may cause some deformation but ensure that it does not collapse and cause accidents. At present, I know that only the Haiglis brand in the north can meet this standard, and 34 in the South can meet this standard.
Design: At present, the domestic market design standards are particularly confused. Many manufacturers have made the C-shaped steel butterfly hole shelves of light shelves larger and larger, and even heavy shelves, completely ignoring the safety factor. Of course, there are also some big factories and big brands, which use the design standard of traditional heavy or even super heavy shelves to heavy and medium shelves. The most typical example is Hagrid's medium shelves, which use U-shaped steel columns and eagle beak cards to increase the safety sales. In other words, U-section steel and C-section steel, with the same thickness and height, use about 1.3 to 1.5 times as much steel as C-section steel column, and the structural safety is more than twice as much. In addition to pillars, in the cross brace brace, Heigris medium-sized shelves also use the same 10 thick and thin reinforced stainless steel screw fixing as the super heavy shelves, rather than the welding method used by most manufacturers, the degree of solidity is more than three or four times stronger. Individual manufacturers cross brace welding on one side, two small solder joint confusion, can be broken down by hand.