中空玻璃設備機械零件設計的基本要求
時間:2023-01-13 來源:http://www.aabrs.cn/ 發(fā)布人:昌盛機械
1、強度,剛度和壽命要求
1. Strength, stiffness and life requirements
(1)強度:使用高強度材料,增加零件橫截面的尺寸并合理地設計橫截面形狀,使用熱處理和化學處理方法,提高運動零件的制造精度,并合理地配置相互位置機器中的零件。所有這些都有利于提高中空玻璃的加工強度。
(1) Strength: use high-strength materials, increase the size of the cross section of the parts and reasonably design the cross section shape, use heat treatment and chemical treatment methods to improve the manufacturing accuracy of moving parts, and reasonably configure the parts in the machine with mutual positions. All these are conducive to improving the processing strength of insulating glass.
(2)剛度:中空玻璃加工設備零件的剛度可分為整體變形剛度和表面接觸剛度。諸如增加零件尺寸或增加慣性矩,縮短支撐跨度或采用多支撐結構等措施有利于提高零件的整體剛度。諸如增加粘結表面和采用精細加工等措施將有助于提高零件的接觸剛度。一般來說,滿足剛度要求的零件也要滿足強度要求。
(2) Stiffness: The rigidity of insulating glass processing equipment parts can be divided into overall deformation rigidity and surface contact rigidity. Such measures as increasing the size of parts or increasing the moment of inertia, shortening the support span or adopting multi-support structure are conducive to improving the overall stiffness of parts. Measures such as adding bonding surface and adopting fine machining will help to improve the contact stiffness of parts. Generally speaking, the parts that meet the rigidity requirements should also meet the strength requirements.
(3)壽命:提高零件耐疲勞性的主要措施是:降低應力集中,確保零件具有足夠的尺寸,并改善零件的表面質量。提高零件耐腐蝕性的主要措施是:選擇耐腐蝕材料和各種防腐蝕表面保護措施。至于磨損問題以及耐磨性和抗蠕變性的提高,請參考相關專著。
(3) Life: The main measures to improve the fatigue resistance of parts are to reduce stress concentration, ensure that the parts have sufficient size, and improve the surface quality of parts. The main measures to improve the corrosion resistance of parts are to select corrosion resistant materials and various anti-corrosion surface protection measures. For wear problems and improvement of wear resistance and creep resistance, please refer to relevant monographs.
2、結構工藝性要求
2. Structural process requirements
中空玻璃加工設備零件應具有良好的結構可制造性。也就是說,在一定的生產(chǎn)條件下,零件應該容易且經(jīng)濟地生產(chǎn),并且易于組裝成中空玻璃加工設備。零件的結構可制造性應來自零件。考慮并重視毛坯制造,機械加工和裝配等若干生產(chǎn)環(huán)節(jié),以使零件的結構完全滿足上述方面的要求。
The parts of insulating glass processing equipment shall have good structural manufacturability. That is to say, under certain production conditions, parts should be easily and economically produced and easily assembled into insulating glass processing equipment. The structural manufacturability of parts shall come from parts. Consider and attach importance to several production links such as blank manufacturing, machining and assembly, so that the structure of parts can fully meet the above requirements.
3、可靠性要求
3. Reliability requirements
中空玻璃加工設備零件的可靠性定義與機器可靠性的定義相同。機器的可靠性主要由其零部件的可靠性來保證。為了提高零件的可靠性,我們應該從工作條件(負荷,環(huán)境溫度等)入手,并綜合考慮零件的性能以使隨機變化盡可能小:同時,加強維護使用中的監(jiān)控還可以提高零件的可靠性。
The definition of reliability of insulating glass processing equipment parts is the same as that of machine reliability. The reliability of the machine is mainly guaranteed by the reliability of its components. In order to improve the reliability of the parts, we should start with the working conditions (load, ambient temperature, etc.) and comprehensively consider the performance of the parts to minimize the random changes. At the same time, strengthening the monitoring during maintenance can also improve the reliability of the parts.
4、經(jīng)濟要求
4. Economic requirements
中空玻璃加工設備零件的經(jīng)濟性主要取決于零件的材料和加工成本。因此,主要從兩個方面來考慮提高零件的經(jīng)濟性:零件的材料選擇和零件的結構。例如,使用便宜的材料代替昂貴的材料,采用輕質結構和小的無毛邊坯料,簡化零件結構并提高零件結構的可制造性,并盡可能使用標準零件
The economy of insulating glass processing equipment parts mainly depends on the material and processing cost of the parts. Therefore, it is mainly considered to improve the economy of parts from two aspects: the material selection of parts and the structure of parts. For example, use cheap materials instead of expensive materials, use lightweight structure and small blank without burr, simplify the part structure and improve the manufacturability of the part structure, and use standard parts as much as possible
5、質量要求低
5. Low quality requirements
對于中空玻璃加工機械的大多數(shù)零件,盡可能減小質量是必要的。減少質量可以節(jié)省材料,另一方面,它可以減少運動部件的慣性力,從而改善機器的動態(tài)性能:,降低零件質量可以降低機器本身的質量,從而提高承載能力。為了達到小零件的目的,應從多個方面采取設計措施。
For most parts of insulating glass processing machinery, it is necessary to minimize the quality. The reduction of mass can save materials first. On the other hand, it can reduce the inertia force of moving parts, thus improving the dynamic performance of the machine. In order to achieve the purpose of small parts, design measures should be taken from many aspects.
以上就是為大家介紹的有關中空玻璃生產(chǎn)線的基本要求詳細的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務http://linshi.jncsjx.com
The above is a detailed introduction to the basic requirements for the design of mechanical parts of insulating glass equipment. I hope it can help you. If you have any questions, please contact us. We will provide you with our service http://linshi.jncsjx.com/admin.php
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