I. Technical standards for the shelves:
The design of all storage products adopts European SEMA standard, the highest standard of materials, structure and technical requirements of the shelves, and referring to relevant domestic standards, as follows:
 CECS23: 90 Code for Structural Design of Steel Shelf
 GBJ50017-2003 Code for Design of Steel Structure
 ZBJ83015-89 Code for high of shelf shelf Storage

Technical conditions for QJ/320INW-96-connected steel structure shelves
II. Product production process flow:
Automatic punch punch → automatic roll line → computer fixed shear → carbon dioxide protection welding → electrostatic spraying
Product surface treatment:
 1. The shelf surface is electrostatic with epoxy, with a coating thickness of 60~80 microns;
 2. Spray process: surface oil removal → washing → acid washing and rust removal → washing → phosphorization → high pressure washing → drying → electrostatic spraying → high temperature curing;
IV. Electrostatic spraying characteristics:
 1. The attachment force reaches Grade O in the GB92865-88 standard;

 2. The wear resistance is more than 100 times that of the ordinary nitrogenous paint, reaching 2 H; in the GB6739-86 standard
 3. Salt spray test GB1771-91> for 500 hours, with strong corrosion resistance.
V. Shelf performance characteristics:
 1. In the case of uniform cloth pressure, the allowable deflection of the cross beam is 1 / 200 in the cross beam length, and the maximum allowable deflection of the column is 1 / 1000 in height. Safety factor is 1.65;
 2. The column hole distance is 75mm/50mm, crossbeam can adjust the height at any distance. The unique diamond hole design can be positive and reverse inverted, and equipped with a safety pin to prevent the moving of the upper beam of the forklift.

Guangzhou Dingli Shelf Factory is a professional engaged in a variety of storage shelves and storage equipment manufacturing enterprises. All shelf product quality assurance, storage shelf design novel, service in place, all kinds of storage shelf products popularize various industries, the company has a complete research and development, design team, professional pre-sales service team, provide one-stop service, let each customer in the same storage space has more storage, higher storage rate, for more than 10 years successfully helped the national and even the world users to solve different storage problems. For more details of shelf products, please visit the Alibaba Store: https://shop39784qw0895r8.1688.com/? spm=a262jn.11251430.0.0.1f2d5597BUBsJN or visit the powerful official website: www.gzdlcc168.cn. Consulting Tel: 020-82002201 / 18102581498