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| Influencing factors of construction accuracy of oil raw material silo hydraulic sliding form |
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| KeyWord:oil raw material silo hydraulic sliding form construction accuracy influencing factor ISM-MICMAC AHP |
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| Abstract: |
| In order to improve the construction accuracy of hydraulic sliding form for oil raw material silos, the factors affecting the construction accuracy of hydraulic slip form for silo were identified based on the peanut and soybean high-quality grain and oil production project. Using the method of ISM-MICMAC theory, the multi-layer recursive model of influencing factors was established, and the weight ratio of each influencing factor was calculated by analytic hierarchy process (AHP). The results showed that the lack of sufficient strength and proper stiffness of the operating platform, the bending instability of the support rod and the irregular assembly of the sliding form device were the most intuitive manifestations of poor precision control during the sliding form construction process. The asynchronous lifting of hydraulic jacks and the high or low external temperature were the most important factors affecting the construction accuracy. The method clarifies the relationship between the influencing factors, finds out the most important factors affecting the construction accuracy, and provides a certain reference for the smooth completion of the construction of the raw material silo wall. |
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