Recently, with the joint efforts of instrumentation research, technology (valve technology), equipment and external engineer, Tiankang Instruments' wear-resistant ceramic valve has been put into mass production recently. Compared with the past metal valves, the wear-resistant ceramic valve has not Alternative advantages. The use of metal valves has been a hundred years of history, with advances in technology and the emergence of new materials, metal valve technology has also made great progress, but after all, due to the limitations of the performance of metal materials, valves in high temperature, high wear resistance, Strong corrosion and other harsh operating conditions, still can not maintain a long service life, due to the online valve repair, replacement is very difficult, companies have to bear the high cost of valve maintenance and replacement. Therefore, the electrical and chemical industries urgently need to be able to withstand high temperature, wear resistance, corrosion-resistant valve products. The emergence of new ceramic materials and applied to the valve seal internals structure, the valve from the conventional metal structure mutation into a new type of sintered ceramic valve sealing parts structure, thereby greatly improving the valve life and reliability. The new ceramic material is different from the traditional living ceramics, the new ceramic materials are generally purified oxides, nitrides, silicides, carbides and borides as the main material, the use of vacuum sintering, protective atmosphere junction and other advanced technology . The new ceramic material after sintering has remarkable superior chemical properties such as high strength, high hardness and radiation resistance. The wear-resistant ceramic gate valve produced by Tiankang Instrument is characterized by adopting the sealing surface of the new ceramic material sintered-the advanced structural components of the locker to replace the traditional surfacing cemented carbide sealing surface component. Due to the function of the locker , Ceramic sealing surface is always closely linked to the valve seat and disc, this valve wear resistance, corrosion resistance, high temperature, easy maintenance, long service life, and belongs to the electric power, chemical and other industries within the mandatory replacement of products , Is conducive to the promotion of a large number of applications in the above industries. The mass production of the product enriched the variety of products of Tiankang Instruments and filled the blank of Tiankang Instruments in this product of ceramic valves.
35kV And Below Hv Lv Switchgear
35Kv And Below Hv Lv Switchgear,10Kv Hv Lv Switchgear,Drawout Type Hv Lv Switchgear,Low Voltage Switchgear
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