Steel Space Frame Structure Supplier - SAFS

The difference between tension-bending and compression-bending members of steel structure workshops is as follows: tension-bending members refer to members that additionally bear the effects of radial tensile force and bending moment, and arched pavement not only bears the resistance of the two carrying legs, but also bears the longitudinal load of the pavement , is a typical bending member;Compression-bending members are mostly found in beams and column members in architecture and portal steel frame structures, so they are often called column-beams. In addition, the variable cross-section columns often used in single-sided factory buildings are compression-bending members with very complex structures. steel structure workshop   The support of the tension-bending member includes the member that is subjected to the axial force tensile force function and the tension member that has the lateral load function in the middle. There are many load functions of compression-bending members, ...

        In addition to improper design, the newly constructed steel structure platform of large-scale steel structure workshop does not need to consider the problem of damage. The damage to the steel structure platform is often caused by the use of a long time, and it is not caused by human damage, but is often caused by the improper use of large machinery or equipment. The components of the steel structure platform will suffer fatigue damage under repeated overload use. The steel beam begins to bend, then expands to the appearance of fine cracks, and then breaks. There will be no immediate danger after bending. At this time, a new steel beam can be used to be close to the side of the curved steel beam to play a bearing capacity. The generation and expansion of cracks are very slow, and the steel is not brittle but has a certain toughness. If the steel beam is broken, it is more often in winter. Of course, once the steel beam is bent, it is best to take remedial mai...

Steel bars and steel plate concrete are similar. Steel bars run through the entire structure, while steel plate concrete is a part of concrete. It is not the same as the two, but now most of the steel structures are referred to as reinforced concrete. The   steel structure   is similar to the reinforced concrete steel form, but the steel structure has better strength, while the concrete structure has poor strength. 1. The difference between steel structure and reinforced concrete Steel structure concrete and reinforced concrete used to be a form of container, which are composed of foam steel plate or steel bar and steel reinforcement. With the advancement of the material industry, flexible materials such as graphene are added to the polymeric materials to change the appearance and stress characteristics of steel-structured concrete. In real life, it is often used in hospitals and factories. The main stress-bearing components of each floor are mainly steel bars, like a hos...

With the accelerated development of the world economy, the application of steel structures has become more and more extensive, so do you all understand the use of this material, precautions and measures to deal with problems? For the convenience of everyone's use, the following SAFS steel The structure explains in detail the treatment method for cracks on the surface of the steel structure coating. I hope you can get the required knowledge from the article.     Cause Analysis: 1. The coating is too thick, the surface has been dried and consolidated, but the interior is still in the process of curing;   2. When the thick coating is not dry enough to apply the subsequent coating, apply a new layer of protective coating;   3. The temperature of the construction environment of the fireproof coating is too high, which causes the surface to rapidly cure and crack.     Prevention: 1. It should be mixed according to the requirements of the fireproof coat...

       The space frame ball valve can ensure that the space frame can achieve a large span to a large extent, and it is also conducive to the space frame to make various unique shapes. However, each welding ball has different advantages and disadvantages according to the needs of different space frame. Let's take a look at some common advantages and disadvantages of space frame accessories processing. The common node bolts and ball nodes of the space frame are realized by connecting the rod and the ball through high-strength bolts. The end of the rod is connected to the sealing plate with equal strength (the diameter of the steel pipe is less than φ 75.5) or the taper head (the diameter of the steel pipe is less than or equal to φ 75.5), the bolt ball is used as the split surface, and there is a hexagonal sleeve between the split surface and the sealing plate or the taper head. A small hole is opened on the sleeve, and a fastening pin is placed, the pin is embedded ...

Corresponding protective measures should be taken for the lifting and stacking of finished products of the space frame  structure to prevent damage to the surface of the components; materials, semi-finished products and finished products should be stacked reasonably to ensure smooth roads and keep the workshop clean. Before the start of the space frame  structure project, make a safety technical disclosure to all construction personnel, and make a disclosure record; all personnel participating in the processing and manufacturing of the space frame d structure must strictly implement the safety operation regulations for this type of work and the relevant current national technical regulations; must implement t he principle of "three no harm": neither harm others; do not harm your self; do not be harmed by others. Seriously participate in the factory safety meeting, hold every pre-shift safety meeting well, and make careful records. Safety precautions should focus on preventin...

Bolt ball is an accessory of steel structure space frame , but it plays a vital role in the whole construction project. There are also many builders who like the bolt ball made by Chinese steel structure space frame  manufacturers very much, because its quality and price have certain advantages. The following is a brief description of the method of measuring the angle of the bolt ball. The angle between the axes of the two adjacent screw holes of the bolt ball is required to be ±30. This parameter is very important. In the standard, the diameter of the bolt ball is generally from 100mm to 260mm. The number of screw holes varies, generally 3-9 holes. The axis of each screw hole passes through the center of the ball. When the bolt ball is processed, the position of the screw hole on the bolt ball is marked in the angular coordinate space on the drawing. For bolt ball space frame  calculation, when measuring the bolt ball angle, first screw the bolt ball on the lower threaded cor...