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      行業資訊

      中空玻璃設備設計需要保證的三方面

      2018-04-11 點擊數:1222
      (一)機械系統設計方法
      (1) the design method of mechanical system
      機械系統設計足研究組成系統的各部分及其內在聯系,從整體系統出發,建基本設計原則,辯證解決設汁問題的一種設計分法。系統設計方法的主要思想是在設計過程中強調系統內部和外部環境的關系,強調整體系統和分系統的關系,并以之貫穿干整個設計過程。在分解與綜合中要考慮各分系統聯絡關系的強弱及其與整體系統關聯的完整性。
      The mechanical system is designed to make all parts of the system and its internal relations. From the whole system, the basic design principles are built, and a dialectic method of designing the juice problem is dialectically solved. The main idea of the system design method is to emphasize the relationship between the internal and external environment of the system during the design process, and emphasize the relationship between the whole system and the sub system, and run through the whole design process. In decomposing and integrating, we should consider the strength of each subsystem's connection and its integrity with the whole system.
      (二)優化設計方法
      (two) optimal design method
      優化設計方法是應用數學化原理解決實際問題的設計方法。針對菜—設計任務,以結構合理,工作性能,成本等為設計要求,在多種方案、多組參數、多種設計變量巾確定主要設計變量的取值,使之滿足設計要求。在機械設計中,優化設計體現為傳設計方案的確定和設計參數的確定。

      The optimization design method is the design method to solve practical problems based on the principle of applied mathematics optimization. According to the design task, the design requirements are the most reasonable structure, the best work performance and the lowest cost. The main design variables are determined in various schemes, multi groups of parameters and various design variable towels so as to meet the optimal design requirements. In mechanical design, the optimal design is the determination of the best design plan and the determination of the best design parameters.

      鋁切割設備

      進行優化設計時,首先需要對具體的工程問題進行比較深入的了解,選擇優化計算方法,構造合適的數學模型,尋找設計結果,找出設計參數。如減速器設計中,可以將材料省和結構緊湊作為設計目標。這樣,在傳動裝置設計計算中.應該注意合理選擇熱處理工,參數選擇時盡量使各部分的強度量合理。使用優化設計方法,可以加速設計過程、縮短設計周期,達到事半功倍的目的。
      When optimizing the design, it is necessary to have a thorough understanding of the specific engineering problems, select the optimal calculation method, construct the appropriate mathematical model, find the optimal design results and find the best design parameters. For example, in the design of reducer, the most economical and compact structure can be taken as the design goal. In this way, in the design and calculation of transmission device, we should pay attention to selecting heat treatment workers reasonably, and optimize the strength of each part as much as possible when choosing parameters. By using the optimization design method, we can speed up the design process, shorten the design cycle and achieve twice the result with half the effort.
      (三)可靠性設計
      (three) reliability design
      可靠性是指系統在規定時間內,在給定條件下完成規定功能的能力。產品的可靠性需有一個定量的表述,但可靠性的定量表述具有隨機件,對任何產品來講,在其可靠工作與失效之間,都具有時間上的不確定性;因此,對于不同類型的可靠性問題,就需要不同的表述方式,常見的有可靠度、無故障率、失效率、平均無故障時間等。合理規劃分配各部分的可靠性指標,可以限度地發揮各部分的設計優勢,保證產品在工作品質、技術標準和安全使用等文面達到高高質。
      Reliability refers to the ability of the system to perform specified functions in a given time under specified conditions. The reliability of a product needs a quantitative expression, but the quantitative expression of reliability has random parts. For any product, there is a time uncertainty between its reliable work and failure. Therefore, different expressions are needed for different types of reliability problems. Failure rate, failure rate and mean time to failure. Reasonably planning the reliability index of each part of the distribution, we can maximize the design advantages of each part to ensure the quality of the product in the quality of work, technical standards and safe use.