2010年阀门技术发展三点趋势_中国隔膜阀网_新浪博客

译文:
一、以人为本,树立人性化的产品设计理念 通常我们在产品设计中主要考虑的是它的材质、结构、机械强度、工作性能、使用寿命等要素,在评价阀门的优劣时,大体上也是采用这些指标。随着时代的发展、社会的进步,以人为本的思想理念已经渗透到社会生活的各个领域,我们从住房、汽车、电脑、手机、服装以及各种公用设施中都能明显地感受到这一变化,它们从安全、舒适、节能、环保、新颖、美观等诸多方面在每一个细节上都细致入微地考虑消费者的感受,体现出对人的关爱。显然,人性化的设计不应只局限于日用消费品的范畴,阀门作为一种量大面广,广泛应用于工业、农业、国防并与人们日常工作生活密切相关的机械产品,也不能总是囿于传统的设计理念和设计方法,而应当开拓新的思路,注入新的理念。 我们在剖析国外先进产品的时候,除了各项技术性能指标以外,都会注意到它的造型美观、结构精巧、内腔清洁、细节考究。例如为了防止二次污染,即使是排污阀也不采用含石棉的密封填料和垫片。又如为避免操作人员的手被划伤,法兰的连接螺栓端头都加工成弧面等等,这些具体细节上的差异,应当引发我们更深层次的思考:它为什么要这么做?它怎么会想到要这样做?结论不能不归结到人性化的设计理念上去,从这一层面上去理解,就会使我们的产品设计不再停留在简单{dy}阶段,而是从人机工程的角度,从更加安全、可靠、节能、环保、清洁生产、操作舒适便捷、易于拆装维修等诸多方面去钻研思考,赋予阀门这一传统产品以全新的概念和形象,形成自己的特色。 二、关注材料科学的进展,将新材料新技术新工艺及时应用到阀门产品上来 随着技术的进步,工业生产中高温、高压、深冷、高真空、强腐蚀、放射性、剧毒、易燃易爆等高参数复杂工况日益增多,从而对阀门使用的安全性、功能的可靠性以及使用寿命等方面提出了更高更严格的要求,所以开发适应于高参数工况的各类阀门,自然就成为阀门制造业、工程设计部门和用户共同关心的问题,而解决问题的主要技术障碍,常常是材质上的。材料科学被认为是新世纪{zj1}发展前景的学科之一,近年出现了许多新型高性能材料,如各种纳米材料、超导材料、功能材料、有机合成和高分子材料、无机非金属材料及各种复合材料等,同时出现许多铸造、焊接、喷焊、喷涂、复合、烧结等成型和表面处理的新工艺和新技术装备。密切关注材料工程研发的信息、动向和成果,及时把它们应用到阀门产品上来,是开发高性能高参数阀门的一条重要的技术途径。特别值得一提的是,以工业陶瓷为代表的无机非金属材料,用于耐温耐腐蚀耐冲刷的阀件上,常常会取得良好的效果。 三、将信息技术、人工智能技术融入阀门,实现一体化,是技术创新的新途径 当前的时代,信息技术飞速发展,信息化智能化正不断改变着工农业生产和人们社会生活的面貌。阀门作为控制管道中流体运动的终端执行机构,如果能够将现代的计算技术、传感技术、网络及遥控技术以及智能技术植入阀门产品中去,将会赋予阀门以全新的概念,从而产生xx不同于原有产品的全新的结构和工作机理,实现阀门产品真正的升级换代。这方面近年来在调节阀、安全阀、减压阀、疏水阀等类产品中已初见端倪。例如弹簧式安全阀是目前应用最广泛的一种安全阀,但随着生产装置的大型化和高参数化,这种类型的安全阀在结构尺寸和可靠性上都难于满足生产的要求,如果在安全阀内装压力传感元件控制阀的快速启闭,则安全阀将会是一种全新的模式。又如目前的疏水阀型式很多,其工作原理都是利用蒸汽与凝结水的温度、密度、流速的差异,通过复杂的机构来实现阀门的启闭,完成阻气排水的功能。一种新型的疏水阀是将能够识别气液的元件与阀门结成一体,用以控制阀门的启闭,按照这种思路设计的新型疏水阀,已有国外的报道。

“ 2010 3:00 trends in valve technology ”是由提供的国际阀门新闻,译文仅供参考。另外,中国隔膜阀网还提供相关产品搜索:、、、、等。

 

 

原文:
First, people-oriented, establish user-friendly product design concept Usually the main consideration in product design is its texture, structure, mechanical strength, work performance, life and other factors, in uating the pros and cons of the valve, the general also use these targets. With the development of the times and social progress, people-oriented mindset and concepts have infiltrated all areas of social life, from the housing, cars, computers, cell phones, clothing, and a variety of public facilities can clearly feel this change, them from the safety, comfort, energy saving, environmental protection, new and beautiful, and many other aspects in every detail, both nuanced account of the consumer experience, reflecting on the people's love. Clearly, the human design should not be limited to the scope of daily consumer goods, valves, as a TV towers, widely used in industry, agriculture, national defense, and with people closely related to their daily working life of mechanical products, it can not always is confined to the traditional design concepts and design methods, but should explore new ideas and inject new ideas. Our analysis of foreign advanced products, apart from the technical performance indicators, will be noted that its beautiful shape, structure compact, intracavity clean and elegant details. For example, in order to prevent secondary pollution, even the sewage valve does not use asbestos packing and gasket sealing. Another example is in order to avoid the operator's hands are scratched, the flange connecting bolts are processed into end of the first arc, etc., these specific differences in the details, should provoke us to deeper thought: why does it want to do this? Think of how it do that? Conclusions can not be attributed to human-oriented design concept up, from this level up understanding, it will make our product design is no longer stay in the first phase of a simple, but from an ergonomic point of view, from a more secure, reliable, and energy-saving, environmental protection, clean production, operating comfort and convenience, easy disassembly and maintenance to study many aspects of thinking, to give the valve the traditional products with a new concept and image, forming their own characteristics. Second, concern about the progress of materials science, new materials, new technologies applied to the valve product up time As technology advances, industrial production, high temperature, high pressure, cryogenic, high vacuum, strong corrosive, radioactive, toxic, flammable and explosive high-increasing number of parameters of complex working conditions and thus the use of the safety valve, functional The reliability and service life, set a higher and more stringent requirements, so developers adapt to all kinds of working conditions with high parameters valves, has naturally become a valve manufacturing, engineering design department and user issues of common concern, while the The main technical barriers to solve the problem, often on the material. Materials science is considered in the new century, one of the most promising disciplines in recent years there have been many new high-performance materials, such as a variety of nano-materials, superconducting materials, functional materials, organic synthesis and polymer materials, inorganic non-metallic materials and a variety of composite materials, while there were many casting, welding, spray welding, spraying, composite, sintered forming and surface treatment such as new technology and new technologies and equipment. Pay close attention to materials engineering research and development information, trends and results, promptly applied to the valve products are up for the development of high performance and high parameters of the valve an important technical means. It is particularly worth mentioning is that, to industrial ceramics, represented by inorganic non-metallic materials for the temperature corrosion-resistant valve erosion pieces, often with good results. Third, the information technology, artificial intelligence technology into the valve, to achieve integration, new ways of technology innovation The current era, information technology, the rapid development of intelligent information technology is changing the industrial and agricultural production and people's social life. Valve as a control fluid movement in the pipeline terminal implementing agency, if we can be modern computing technology, sensor technology, networking and remote control technology, and intelligent technology to implant the valve products will be given to the valve with a new concept of , resulting in completely different from the original products of the new structure and working mechanism of valve products to achieve a real upgrade. In this regard in recent years in regulating valve, safety valve, pressure reducing valve, steam trap and other products have began to take shape. For example, spring-loaded safety valve is the most widely used as a safety valve, but with the large-scale production facilities and high-parameterized, this type of safety valve in the structure size and reliability are difficult to meet production requirements, if the Built-in safety valve pressure sensor control valve fast open and close, then the safety valve will be an entirely new model. Another example is the current trap type a lot, its working principle is the use of steam and condensing water temperature, density, velocity differences, through complex institutions to achieve the valves open and close, the completion of gas-barrier drainage function. A new type of trap is to be able to identify gas-liquid blend of components and valves to control the valves open and close, according to this line of thinking the design of new traps, have been reported overseas.


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