Steel Space Frame Structure Supplier - SAFS

        Power machinery in steel structure buildings Power machinery can be divided into machines according to the power characteristics of operation. For example, the output of mechanical power such as metal cutting is not large, so it does not need to be considered. For equipment with particularly large operating power, the characteristics of power need to be considered. If the dynamic characteristics of mechanical operation are ignored, the use of power machinery will adversely affect the construction of steel structures. Power machinery and equipment will vibrate during use, which will have a serious impact on steel structure buildings, land and surrounding buildings, thereby affecting people's production and life. In addition, the scope of vibration is relatively wide, which may cause damage to some precision instruments and meters in the construction, affecting the measurement accuracy of the instruments and meters. Power mechanical equipment can be divided into impact-action

1. Simple operation and strong practicability The steel space  frame adopts the segment ed  high-altitude bulk construction, which is a steel space  frame construction method in which the outer expansion method is performed on the working platform from one side of the space  frame, and then the unit   grid  is lifted with a lifting tool for assembly until it is installed on the support.   Through the practical test of the project, it is proved that the steel space  frame adopts segment high-altitude bulk construction, which is conducive to meeting the requirements of engineering quality and construction period, simplifies the construction process, shortens the construction period, reduces the cost, and achieves better economy   benefits. Therefore, the technology has the significance of promotion. 2. Reduce construction accidents   probability Compared with the hoisting method and the high-altitude segmented splicing and sliding method, this method avoids safety accidents caused by he

There are numerous technologies applied to the steel structure of large volume or large structure buildings in complex spaces. Prefabricated steel structure electrical synchronization control technology is also used due to the demand for energy saving and environmental protection. The electrical synchronization control technology is to analyze the prefabricated steel structure electrical supporting technology, to play a vital role in the close interconnection between the construction management of space volume or large structure steel structures and the application of electrical equipment, to reserve the corresponding electrical holes in the steel structure building, to continuously improve the relevant technology in the steel structure electrical synchronization control system, and analyze the problems existing in the technology, to carry out the steel structure electrical synchronization technology comprehensive optimization, to conduct the corresponding budget for the control cycle

crack generation After the processing and installation of the steel structure of a petrochemical project, on August 16, 2022, during the inspection of the installation site, the construction personnel found that there were cracks in the web of the connection node between the lower support beam and the frame beam of the external heat collector at the 22m elevation of the project. After receiving the report, both the contractor and the installer conducted an on-site investigation. There were cracks in the welded joints of the primary and secondary beams of the platform steel structure. A repair plan was proposed and 100% flaw detected. Professional units were commissioned to conduct hardness testing and on-site sampling of the main materials of the cracked beams. analyze. In this re-inspection, a total of 15 similar beams were inspected, and only one crack was found. The crack occurred at the position of the connection weld between the main beam web and the secondary beam web (main beam