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Shaanxi Yuwei Bearing Manufacturing Co., Ltd
Tel: 029-86696506
Fax: 029-89503160
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Email: sales@gifudayo.com
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Address: Qinhan new town free trade zone, Xixian new area, Shaanxi Province

Application of Yuwei high precision meteorological instrument bearing in meteorological industry

Release time: July 4, 2017 13:31:11 Views: 1735

Application of Yuwei high precision meteorological instrument bearing in meteorological industry

When it comes to meteorological instruments, we generally feel very strange. In fact, meteorological instruments are closely related to our lives. It is easy to see such equipment in places such as expressways or airports.


In order to help customers understand the importance of bearing selection in meteorological instruments, we first roughly understand the composition of meteorological equipment: weather sensor, data recorder, power supply system, light shutter box, field protection box and stainless steel bracket, which can be used for wind power, meteorology, industry, agriculture, hydrology and water conservancy, environmental protection, highway, airport, military, storage, port, etc For all-weather monitoring of wind speed, wind direction, temperature, humidity, atmospheric pressure, solar radiation, rainfall and other elements.


Since they are widely used in these fields and are very important, we are very concerned about the selection of the main components and bearings of these instruments. For example, the bearings used in some monitoring instruments, such as wind meters, are usually called instrument bearings.


Because the superiority of the bearing performance of the instrument is related to the actual effect of the meteorological instrument, that is, the accuracy of the data. The general meteorological instrument is composed of four parts: anemometer (three cup wind wheel), speed sensor, wind vane and angle sensor. Of course, there are two separate cases


First of all, let's talk about the requirements of anemometer: high sensitivity, Considering the service life, such as the island, the sea water humidity and other factors should be taken into account. If the performance under low temperature is also considered in the north, there are three requirements for the bearing of wind meter: * corrosion resistance *, * high temperature resistance, low temperature resistance *, * wear resistance *, and the general cycle period is more than 2 years, and some even require more than 5 years.


In this case, there are generally three kinds of bearings: first, all ceramic bearings, second, mixed ceramic bearings, with a small amount of grease, third, stainless steel passivation bearings.


Let's take another look: the factors to be considered in the selection of bearing on the wind vane are directionality. Not all bearings on the anemometer require flexibility. This is a misunderstanding. Therefore, the selection of bearings requires a small clearance and a half of grease should be added under certain circumstances. It can not be too flexible. If the speed is too high and the flexibility is too large, then the speed is similar to that on the anemometer, which will lead to inaccuracy of wind direction and error.



At present, Yuwei bearing company produces bearing of wind meter: s624zz / P5, s624zz / P4, smr149zz, s694zzc (mixed ceramic), 694-2rs ZrO2 and other bearings, in the same industry in the domestic leading level, if you have the relevant bearing needs and technical consultation, we will try our best to help you solve the relevant problems.


What are the advantages to attract you?

(1) The bearing has long service life and high reliability.

(2) It is characterized by low noise, low calorific value and small friction torque of bearing.

(3) High temperature resistance, low temperature resistance, corrosion resistance, friction resistance, according to different use environment.

(4) It is compact in structure and flexible in rotation, and can be selected in structure and tolerance level according to the needs of use.

(5) For large quantities, considering the cost of use, we will also have passivation equipment with relatively high corrosion resistance.

(6) The accuracy can reach abec-3 and abec-5.

(7) Lieli bearing has many years of experience in matching with the wind meter industry. At present, it has cooperation with many domestic instrument manufacturers.

(8), The bearings produced by Yuwei bearing company have passed the Rosh certification and have the material safety technology / data sheet MSDS, which provides convenience for the export of "YW" bearings to EU and other relevant countries.

(9) With special service and technical support, you can guide the installation on site, and solve the problems in the use process of customers.

Yuwei bearing company's customer service is online 24 hours a day to coordinate and deal with the emergencies in the process of bearing use. Treatment hotline: 021-51099639 15001823721

 Shanghai miniature bearing
Shanghai Yuwei Bearing Co., Ltd. (Headquarters)
Tel: 021-51099639
Fax: 021-51861291
Email address: yw@gifudayo.com
Address: 2758 Songjin Road, Zhangyan Town, Jinshan District, Shanghai, China
Shaanxi Yuwei Bearing Manufacturing Co., Ltd
Tel: 029-86696506
Fax: 029-89503160
Email address: sales@gifudayo.com
Address: Qinhan new town free trade zone, Xixian new area, Shaanxi Province
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