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2015 SBS Design for Prefabricated Steel Structure Warehouse Building
STEEL STRUCTURE WAREHOUSE
Shengbang's steel structure warehouse features of high fire resistance, strong corrosion resistance. Industry steel structure warehouse usually made of steel beams, steel columns, steel trusses and other components of the composition; each component using welds, bolts or rivets to connect. The usage scale includes large-scale workshop, or used for the warehouse, supermarkets, entertainment centers and modular steel structure garage.
Typical steel plant model
Multi-span low construction: Apply for office, grocery and any kinds of store. Single-span construction: Apply for warehouse, sales center, factory and other constructions needed large area of high eave. Standard-span construction: Apply for industrial large span workshop( with crane), gymnasium, warehouse etc. Multi-span construction: Apply for factory or factory's continuation Additional construction: Apply for additional construction, tool room, outside of the construction, expublic place of the storage.
Door frame is one of the structural model, its basic structure contains Ventilation for ridge, Roof panel, Skylight, Parapet, Tie rod, Knee-bracing for roof, Steel frame, Roof purlin, Gutter, Steel of parapet, Wind- resistant column, Crane beam bracket, Longitudinal bracing, Ventilate ball, Ridge, Canopy, Wall panel, Brick wall, Window, Lateral bracing, Wall purlin, Tie rod, Steel column, Crane beam, Steel frame of canopy, Door column.
Automatic Submerged Arc Welding
After H type steel structure being assembly, automatic submerged arc welding (gantry welding) is commonly taken into welding process. The automatic submerged arc welding is a kind of method named electric arc welding that the arc burning would be occurred in flux layers. Automatic submerged arc welding has outstanding advantages, there are high weld quality and brilliant protective effect of slag isolated from the air. Furthermore, the welding parameters can be automatically adjusted to maintain stability with stable welded composition and remarkable mechanical properties.
Sanding process description
National standard GB8923-88 "steel surface before painting Rust grades and preparation grade" good machining steel parts before painting methods commonly used shot blasting. Raw materials The grades of the unpainted steel surface are presented by A,B,C,D according to the coverage extent of the oxide layer and the serious degree of the spot erosion. Grade Sa1 Slight de-rusting through blast rust cleaning. The surface must be free of grease, dirt and attached unfixed oxide coat, rust, paint coat and other attachments. Grade 2.5 Thorough de-rusting blast rust cleaning. The surface must be free of grease, dirt and attached unfixed oxide coat, rust, paint coat and other attachments. Any slight traces left are strip or spot-like light-color mottle. Grade Sad3 Stainless de-rusting thorough blast rust cleaning. No grease or dirty, oxide coating,rust, paint coat and other attachments can be found on the steel surface, the metal surface must present the metallic luster.
Package
The package of steel structure warehouse is export standard or as per customer request. We usually packed the steel structure warehouse into 40 feet HQ or open top container.
The volume of steel structure warehouse is judged from the size of the steel structure and the thickness of materials.
We offer two types of package ways of steel structure warehouse for client's choice. One type is packed in bulk that refers to pack the steel structure warehouse materials element one by one through the crane and workers. The advantages of it are to save cost and save space. Client can put more go