China Spiral Pipe Application Manufacturers, Suppliers, Factory

The Pengfa Scaffolding Double Coupler is a premium construction accessory manufactured by a renowned manufacturer in China.

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality mAT-30 HF Automatic Antenna Tuning. We look forward to cooperating with you.

Spiral pipe is also called spiral steel pipe or spiral welded pipe. It is made of low carbon structural steel or low alloy structural steel strip according to a certain spiral angle (called forming angle), and then the pipe seam is welded. It can produce large diameter steel pipe with narrow strip.

Different types of engineering construction choose different uses of scaffolding. Most of the bridge support frames use bowl buckle scaffolding, and there are also portal scaffolding. The main structure construction of the ground scaffold using fastener scaffold is mostly, the longitudinal distance of scaffolding pole is generally 1.2~1.8m; The transverse distance is generally 0.9~1.5m. In the construction process, the use of scaffolding is very flexible, according to the specific construction requirements, the composition of different frame size, shape and carrying capacity of single and double rows of scaffolding, support frame, support column, material lifting frame, climbing scaffold, suspension frame and other functional construction equipment. It can also be used to build facilities, sheds, lighthouses and other structures. Especially suitable for the erection of curved scaffolding and heavy support frame.

The basic components of a Bridge Constructure Structure include the upper structure, lower structure, support system, and ancillary facilities. The substructure refers to the part of a bridge located below the support, also known as the supporting structure, which includes piers, abutments, and the foundation of piers. The adjacent two span bridge is located in the middle of the bridge, and the basic concept of the box girder structure is that all upper structures become integral hollow beams. When the main load passes through any position on the bridge, all parts of the hollow beam (ribs, top plate, and bottom plate) participate in the force as a whole. The lower structure is usually made of steel plates, steel pipes, angle steels, H-beams, and other parts, which are welded together through components and ultimately connected on-site by welding or bolts. Xinyue can provide customers with design analysis, drawing splitting, steel production, welding and forming work, etc.

As a professional manufacturer, we are pleased to offer you Pengfa Polyurethane Insulated Spiral Steel Pipe. The 3PE anticorrosive steel pipe represents an advanced technology introduced from abroad in recent years, specializing in corrosion resistance. Its full designation is the fused epoxy/extruded polyethylene structural protective layer, comprising three key layers: the base layer, consisting of fused epoxy (measuring at least 80μm in thickness); the intermediate layer, which is an adhesive layer (ranging from 170μm to 250μm in thickness); and the outermost layer, composed of extruded polyethylene (approximately 2mm in thickness).