电话Service Hotline

0533-3184888

Home > News Center > Content

Product center

Shandong Eastern Kaikai Polymer Materials Co., Ltd.
Contact: Manager ChenContact number: 15069307777
0533-3184888Address: Processing Support Zone of Bonded Logistics Center of Zibo High-tech Zone

A brief description of the model basis of a modular cable tray
Edit:Shan Dongfang Kai Polymer Materials Co., Ltd.   PublicDate:2019-07-29

    As long as people interested in various new cable products can have a broader development space. The arrival of the era of science and technology just determines the direction of the current trend. The hobby of different cable products can at least become a new target for a wide range of people. In addition to their own weight and cable loads, modular cable trays and supports should not be subjected to additional loads. Cable brackets and brackets must not be used as metal frames or lifting objects to support and secure other equipment. When installing the device, the cable tray should not be used as a scaffolding, and the construction personnel should avoid climbing or standing on the bridge. It is forbidden to use the bridge as an employee passage, and it is forbidden to rest and play on the bridge. When the cable tray manufacturer enters the market, the construction personnel must wear a safety helmet. When working at height, the scaffolding should be set up in advance and the seat belt should be tied in a reliable place; the column should be welded firmly to prevent it from falling after loading.
    Cable Bridge Manufacturer When building a bridge, it is necessary to establish a response that meets both engineering requirements and mechanical structural characteristics. The general theoretical modeling is based on the planning diagram, implying various negative assumptions or simplifications. There must be some error between the theoretical analysis results and the measured identification results. According to the dynamic test results, the modal parameters of the structure are identified, and the finite element model correction technique is used to correct the initial finite element model. The error between the theoretical analysis mode and the experimental recognition mode is small. Errors in finite element models are often caused by certain local negative assumptions or simplifications. If all the physical parameters of the model are corrected, not only is the accounting amount large, but the function is not necessarily ambitious. Cable tray manufacturers use only dynamic test data to correct some of the physical parameters associated with the simplified model, so that the model and test have the same dynamic parameters as possible.