Best Price for Prefab Steel Structure Building - Professional Design China Low Cost Steel Workshop/Steel Structure Building (SS-35) – Hongji Shunda
Best Price for Prefab Steel Structure Building - Professional Design China Low Cost Steel Workshop/Steel Structure Building (SS-35) – Hongji Shunda Detail:
Sticking to the belief of “Creating products of high quality and making friends with people from all over the world”, we always put the interest of customers in the first place for Professional Design China Low Cost Steel Workshop/Steel Structure Building (SS-35), “Making the Merchandise of Significant Quality” could be the eternal goal of our firm. We make unremitting endeavours to know the aim of “We Will Always Keep in Pace using the Time”.
Sticking to the belief of “Creating products of high quality and making friends with people from all over the world”, we always put the interest of customers in the first place for China Pre-Engineered Warehouse, Steel Structure Workshop, Our Company has skilled engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the merchandise, Make sure you feel free to contact us.
1、 When transporting and storing steel structure in winter, it is necessary to take anti-skid measures.The garden for component stacking must be flat and solid without water pit and ground freezing.The levelness of components must be guaranteed when the components of uniform type are stacked, and the cushion block must be on the uniform lead line to prevent the components from slipping.
2、 Before the installation of steel structure engineering, in addition to the general inspection, the quality of components must be re inspected in detail according to the negative temperature conditions.If the deviation is greater than the specified value and affects the installation quality, repair and correction must be carried out on the ground. Lifting and installation can only be carried out according to the preset standards.
3、 When the steel cable for binding and lifting steel components is in direct contact with the hook, anti-skid spacer shall be added.All the gusset plates lifted at the same time with the components, the hanging ladder used by the installation personnel, the clamps and ropes for calibration must be firmly bound.When directly using the lifting ring and lifting lug to lift the component, it is necessary to check whether the adjacent weld of the lifting ring and lifting lug is damaged.
4、 When installing components under negative temperature, the installation sequence chart of steel members shall be prepared, and the installation shall be carried out in strict accordance with the regulations.On the plane, it should be installed from the center of the building to the surrounding gradually, and on the facade, it should be installed from the bottom to the top one by one.
5、 Welding process shall be prepared for welding of steel structure.After the first floor member of a column is installed, the bolt connection is corrected and the weld shrinkage is reserved, the welding is symmetrically extended from the center of the structure to the surrounding.It is forbidden to weld the outer ring of the structure to the center, and the two ends of a component shall not be welded at the same time.
6、 If there is snow, ice and condensation on the component, it shall be cleaned before installation, but the coating shall not be damaged.
7、 Special machines and tools for installation of steel structure under negative temperature shall be inspected according to negative temperature requirements.
8、 When the steel structure is installed under negative temperature, the column, main beam, support and other large components should be corrected immediately after installation. After correction, they should be fixed permanently.The components installed on the same day should form a space stability system to ensure the installation quality and structural safety of the steel structure.
9、 When installing the high strength bolt joint, the friction surface of the component must be clean, and there must be no snow, ice, rain, soil, oil and other dirt.
10、 During the installation of multi-storey steel structure, the load stacked on the floor must be limited, and the weight of live load, snow and ice shall not exceed the bearing capacity of steel beam and floor.
11、 Before stud welding, parameters such as welding current and welding time should be calibrated according to the value of negative temperature to ensure the welding quality of stud under negative temperature.
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Best Price for Prefab Steel Structure Building - Professional Design China Low Cost Steel Workshop/Steel Structure Building (SS-35) – Hongji Shunda , The product will supply to all over the world, such as: Hanover , San Diego , Swedish , To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our merchandise list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're about to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
By Jean Ascher from Sevilla - 2018.12.05 13:53
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Hilda from New York - 2017.11.11 11:41