Q41TC-16/25/40C/P/R standard flange type pneumatic overview of ceramic ball valve products

中国各行业普遍使用的阀门为金属阀门，金属阀门的使用已有上百年的历史，虽然金属阀门经过结构及材料的改进，但受金属材料属性的限制，不能适应越来越高磨损、强腐蚀等恶劣工况的需求，主要体现在使用寿命短，泄露严重大大影响了系统运行的稳定性。传统的金属阀门急需从材料、设计及制造工艺等方面的彻底革新。 将陶瓷材料应用于工业阀门是一项大胆和有益的创新。

Widely used in various industries in China valve metal valves, metal valves for use has been a century of history, although the metal valve after the structural and material improvements, but limited by the properties of metal materials, can not meet the increasingly high wear, corrosion and other harsh conditions strong demand, mainly in short service life, a serious leak greatly affects the system stability. Traditional metal valves needed from completely innovative materials, design and manufacturing processes and other aspects of. The application of ceramic materials in industrial valves is a bold and useful innovation.

陶瓷材料变形量很小，比金属具有高得多的结合强度，一般情况下组成陶瓷材料的晶体离子半径小，而且离子电价高，配位数大，这些性质决定了陶瓷材料的抗拉强度、抗压强度、弹性模量、硬度等都非常高。然而陶瓷本身的“脆”及难加工限制了它的应用范围，近十几年来，由于马氏体相变增韧技术、复合材科技术及纳米陶瓷概念的发展及进步，已使陶瓷的“脆性”得到了大大改进，其韧性和强度得到了极大的提高，应用范围不断扩展。 近年来，新型陶瓷材料在石油、化工、机械等领域的应用非常活跃，利用陶瓷的耐磨性、耐腐性制作耐磨耐腐零件部代替金属材料，是近几年来高技术材料市场的重要发展方向之一。

Deformation of ceramic materials is very small, much higher than the metal with a combination of strength, general crystal ionic radius of ceramic materials composed of small, and ion price high, a large coordination number, these properties determine the tensile strength of ceramic materials, compressive strength, elastic modulus, hardness and so very high. However, ceramic itself "brittle" and difficult to machine limits its scope of application, in recent years, due to the development and progress of martensitic transformation toughening technology, composite materials and nano ceramic branch technical concept, has made ceramics "brittle" has been greatly improved, its toughness and strength has been greatly improved, expanding the scope of application. In recent years, new ceramic materials in the field of petroleum, chemical, machinery is very active, using ceramic wear resistance, corrosion resistance and wear-resistant corrosion-resistant parts of metal materials to replace the Department, is one of the important direction of development in recent years of high technology materials market.

Q41TC-16/25/40C/P/R国标法兰式气动陶瓷球阀 的优点

Advantages of Q41TC-16/25/40C/P/R standard flange type pneumatic ceramic ball valve

陶瓷阀可大大的提高工业管道系统的流畅性，密封性。提高配套设备运行系统的安全性，稳定性，对环保节能，环境保护将起到积极的推进作用。结构陶瓷材料变型量少，抗拉强度、抗压强度、硬度都非常高。随着技术创新的今天，陶瓷阀门越来越受到国际国内的高度重视及认可采用，应用越来越广泛，是政府支持的科技项目。

Ceramic valve can greatly improve the fluency of industrial piping systems, seal. To improve security, equipment operation and the stability of the system, the environmental protection and energy saving, environmental protection will play a positive role in promoting. Structure ceramics variant quantity is little, tensile strength, compressive strength, hardness is very high. Along with the technical innovation today, ceramic valve is getting more attention and recognition in the international and domestic use, more and more extensive application, is the science and technology project government support.

Q41TC-16/25/40C/P/R国标法兰式气动陶瓷球阀具有超强的耐腐蚀、耐高温、耐磨损及耐冲蚀等显著特点。广泛应用于石化、冶金、造纸、电站、炼油等行业的各类酸碱盐气体、液体、高温蒸汽和泥浆输送系统中。是强腐蚀场合下钛金属阀、蒙乃尔阀的理想替代产品。氧化锆陶瓷球阀具有成本低，运行经济性高和寿命长（是钛阀的2～4倍）的优点。其驱动方式有手动、气动、气动一弹簧复位、电动等。并可按用户的要求设计各类特殊陶瓷阀门。适用于各种酸、碱、盐类液体、气体介质环境，硬密封阀尤其适用于带颗粒、纤维状介质环境。

Q41TC-16/25/40C/P/R standard flange type pneumatic ceramic ball valve has superior corrosion resistance, high temperature resistance, resistance to abrasion and erosion characteristics. Widely used in petrochemical, metallurgy, papermaking, power plant, refinery and various industries such as acid and alkali salt gas, liquid, steam and mud conveying system. Is a strong corrosive occasions titanium valve, Monel valve ideal substitute product. Zirconia ceramic ball valve has the advantages of low cost, high economic operation and long service life (titanium valve is 2 ~ 4 times) the advantages. The drive a manual, pneumatic, pneumatic spring reset, electric etc.. According to user requirements and design all kinds of special ceramic valves. Applicable to all kinds of acid, alkali, salt liquid, gas media environment, especially for hard sealing valve with particles, fibrous media environment.