High-end Steel-work

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Product Description:

Steel  Structure

Description:
1.Length of the welding withnot indication, full welding should be applied
2.Seam without indication is fillet weld, height is 0.75t
3.The cutting angle without indication, radius R=30
4.Cutting angle not specified should be
5.The diameter of the hole for the bolt if not specified, D=22

Project Reference:

For the Steel structure project of Upper part of external
piperack for air separation and gasifying facilities of
460,000 tons MTO (Methanol to Olefins) project in
Duolun, we provide about 4,500 tons steel structure. It
is a heavy chemical indusry of national energy project.

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Q:What does a product frame refer to in a steel structure workshop?
Steel structure is mainly made of steel material, and it is one of the main types of building structure
Q:What is the two steel structure?
It is in the range of a structure (referring to the main structure of the bearing component part) after the completion of construction construction, is relative to the supporting structure, non bearing structure, the steel structure of the retaining structure, such as structural column, beam and lintel, waterproof anti parapet, filling, capping, partition wall steel structure the.
Q:Who knows what HW, HN and HM mean in steel structures?
Upstairs, the answer is wrong, HW refers to the wide flange, H steel, HM refers to the middle flange H steel, HN refers to the narrow flange H steel, in which the "W M N" are English, "wide", "middle", "narrow", the first letter "wide.Middle. narrow""
Q:How can the steel structure be divided into Liang Hezhu?
The two are not the same, lies in the seismic design, allowing the beam stiffness is greatly reduced, in some cases it can even be allowed to quit the job, but the beam stiffness only allowed to reduce, and not allow it to withdraw from work, so the specification of secondary beam is not resting on the coupling beam however, secondary beams could take on the frame of the. General beam cross height is small (less than 5), with shear transfer, so the specification provides some of the beams and frame beam different in structure, is a requirement of coupling beams is encrypted and frame beam stirrup length can be divided into encryption area and non encrypted area, two is the reinforcement on the beam waist the made clear that "wall horizontal distribution reinforcement should be the waist beams through continuous beam configuration in the range when the beam section height pull; more than 700mm, the two sides of the longitudinal structure of reinforced beam is arranged along the high range (waist band) diameter should not be less than 10mm, the distance should not be greater than 200mm; cross ratio not more than 2.5 of the beam, the longitudinal structure of reinforced beams (on both sides of the waist band) area of the reinforcement ratio should not be less than 0.3%" and will be incorporated into the provisions of a strong, and waist reinforcement in beams as long as the "when the beam web height h W = 450mm, in the two side beams along the height of the longitudinal structure configuration should be reinforced, each side of the vertical reinforcement (not including the upper and lower beam reinforcement and erect steel) 0.1% of the cross-sectional area should not be less than the web section area of bhw, and the distance should be less than 200mm." And not a strong clause.
Q:In the steel structure, should be the first high-strength bolts after the end of the welding, or first screw, then welding after the end of the screw?
If it's a frame or a box type! Plug welding is a common practice! Most of the bolts are hinged, and the bolt and weld joint must be rigid!
Q:Steel structure, tied with brace pipe casing and how the difference? What difference?
The casing is pipe, casing is roof straight brace at the oblique brace increase casing
Q:What does "HJ-1" mean in steel structures?
The structure is mainly composed of steel beams and steel plates, such as steel beams, steel columns, steel trusses and so on. Each component or component is usually connected with welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise and other fields.
Q:What are the main structures and sub structures in the steel structure?
Main components: steel column, steel beam, crane beam and other large main componentsComponent: column bracing, horizontal support, tie bar, brace, casing etc.
Q:What is called steel structure?
Building structure type:Steel structure is mainly made of steel material, and it is one of the main types of building structure.The structure is made up of steel beams, steel columns and steel trusses made of shape steel and steel plate.Joints, bolts, or rivets are usually used between components or components.Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise and other fields.
Q:What is an assembled steel structure?
Modular construction is the construction of the main components and parts in the factory to complete, and then transported to the scene, after the mechanical installation, to meet the requirements of the scheduled function of the building.

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