Floating Ball Valve used to shut off or connect medium of pipeline, such as water, chemical solvent, acid, or natual gas etc. Floating ball vavle are generally suitable for small and low pressure systems, with the advantages of simple valve design, long service life etc, easy maintenance, blow-out proof stem, stable sealing performance. The valve size can be from 1/2" to 10" and the valve pressure is from 150 to 600, operated by a lever, pneumatic actuator or hydraulic actuator Flange connection with pipeline is common type for floating ball valve. Floating Ball Valve,Casted Steel Valve,Forged Steel Valve,Hydraulic Ball Valve Yongjia South Trading Co.,Ltd , https://www.n-lvalve.com
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Following the acceleration of China's participation in the WTO; the advent of the Olympic Games and many other reasons; our economy has grown rapidly. Bearing as the basis of modern industry. Fortunately, the night 谥岢腥纾skf bearing; nsk bearing; ntn bearing, fag bearing; timken bearing) need strong prospects. Therefore, in the application process, the primary face will be the bearing device and debugging; if the device is not properly, it will cause an incalculable loss to the customer. Here, Tianjin Boji Bearing Sales Co., Ltd. helps you to analyze the commonly used device methods for imported bearings. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Yin avoids the premature failure of 16% bearing in the case of premature failure of all bearings; about 16% is caused by improper installation or incorrect device. Various applications can require mechanical, heating or hydraulic Device approach to properly and efficiently mount the bearing. Choosing the right way to use the device will help you extend the life of the bearing's life; and reduce the cost of premature bearing failure and potential hazards to the application.
In the case of small and medium-sized bearings for bearing cooling devices, cold-type devices are generally used. Traditionally, the bearings are assembled with a hammer and an old pipe. This method can cause external forces to pass through the rolling parts; then the raceway is damaged. The SKF device applies external force to the selected pressure. Cooperative bearing ring; helps to avoid bearing damage.
Bearing heat device front; generally use oil bath to heat the bearing. However; this method can pollute the bearing; cause premature failure of the bearing. Today; induction heating is the most common method of heating bearings; this is due to its controllability, power and Safety is high. SKF Group has established specifications for induction heaters for bearing applications. SKF bearing induction heaters have many functions; they help to avoid damage to bearings during heating.
Hydraulic bearing device bearing
SKF is a pioneer in the application of hydraulics in bearing units; these skills include the SKF oil injection method and the SKF drive unit method. These methods can help simplify the bearing equipment; help to install the bearings correctly and concisely. SKF has also developed a wide variety of Things and equipment; put these hydraulic skills into practice.
Online device and disassembly
SKF provides a common online C service; free supply of equipment and disassembly of SKF bearings and housings in eight languages. This information service provides a step-by-step explanation for the installation or disassembly. The system also supplies the correct selection Information on things and lubricants. With this free web service; whenever and wherever you want; SKF's expertise is at your fingertips.
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Imported bearing device, disassembled
Source: China Bearing Network Time: 2013-10-13