Spherical column [Source: Original] [Author: Anping steel joint steel grid MILL] [Date: 13-07-29] [Heat: 417] Production Method 1. The spherical spherical column column Anping Steel Union steel grid MILL In addition to a wealth of experience in the production of steel lattice panels, but also to undertake various ball joint railing orders, also known as a spherical ball joint railing fence uprights assembled hot-dip zinc fence, excellent corrosion resistance of such products, economical, easy to install quick, I have a factory-installed fence design, manufacture good column in the factory, on-site installation of fixed rail assembly, which greatly accelerated the construction schedule site, associated companies produce spherical steel fence post particularly suitable for water, sewage treatment plants, power plants, chemical plants, petrochemical and other corrosive column 2. The use of spherical place called because of the different regions, so they called a spherical ball joint railing uprights, balls type fence, the ball column, spherical columns and other names, according to the number of its global column, also called double ball Handrails Handrails and three goals, such products are generally used as isolation, fence, mainly used in the mining industry, sewage treatment plants, docks, residential peripherals, parks isolation so I Steel Union produced spherical column, the surface can be hot dip galvanized, paint handling, spray, dip treatment, the manufacturers recommend using hot-dip galvanizing treatment, after treatment of the ball joint railing rust, beautiful appearance, greatly improving the life 3. Ordering products When you order make sure to provide us with spherical column column height, the number of column thickness, the ball, the ball diameter and the diameter of the opening ball other parameters, in order to help us to make a detailed quotation for your steel mill steel grid linking years of production based on lessons learned common column of models and specifications, for reference, if you have other questions, you can contact us We have professional and technical personnel in accordance with the actual situation of the site free for you to design affordable products 4. Common spherical post code number and choice of method specifications column column straight bar dead ball diameter handrail Specifications Specifications Have skirting board HL1-001 1 / 4 "Φ65 1" 3/4 "has HL1-002 no HL2-001 1 1/2" Φ76 1 1/4 "1" has HL2-002 No 3) VAI prompt when selecting the height of the series, should pay attention to the following Questions (1) standard railing H = 1015 (ball center height) for the platform railing low-rise multi-storey building (2) increasing the height of the railing H = 1100 (ball center height) for high-level, high-rise building platform railing (3) three-railing H = 1200 (high center of the ball), the platform railing from high-rise buildings for 5. Steel Union steel grid MILL spherical part of the column column - flog hand - railing - Elbow - Head - header - baseboards 6. VAI steel grid MILL installation and connection in the form of spherical column selection (1) Column Installation: A, welded to the embedded iron or steel B, with a non-expansion bolts installation of metal on the ground C, with an Allen bolt on the steel structure (2) is connected to the column tube, pipe and tube: with die bonding