Zhongyuan Bearing introduces you to bearing bearing pressure

The so-called bearing pressure is the bearing load of the bearing, the bearing load of the huge load divided by the pressure area, the so-called pressure area, when the bearing is cylindrical, take the bearing area of ​​the bearing contact area of ​​the projected area. According to experience, the influence of the sliding speed V on the rise of the friction surface temperature is much greater than the bearing pressure P. The heat generated by the speed V bearing is mainly caused by the friction of the bearing. Therefore, the life of the bearing is mainly determined by the value of P×V. To deal with the ring gear of the casing excavator bearing, first use a steel chisel to cut all the small broken tooth pieces (chips) that have not been detached from the ring gear, carefully clean it, and then use a portable electric angle grinder to grind the fracture. Chamfering to minimize the amount of swarf that may be generated on the broken surfaces of broken teeth; using a hand-held electric mold grinder to carefully grind the surface of the damaged tooth surface due to the intrusion of the broken teeth to ensure its surface There is a good contact surface with the planet wheels. After all tooth surfaces are smoothed with emery cloth. If conditions permit, a better method is to repair the fractured tooth tip with a suitable welding rod, then use an angle grinder to polish it, trim it, and correct the tooth profile to ensure smooth meshing between the ring gear and the planet gears. .

The Temperature Device includes the Temperature Device(Infrared Temperature Device) for the industry and the Temperature Device for human beings. Sanan Technology mainly runs the Temperature Device for human beings and we hope our Temperature Device could help in front of the COVID-19, the disaster humans all over the world are facing this year. 

So what types do the Temperature Devices mainly include?
The Temperature Devices( Heat Detector Temperature ) mainly can be divided into the Manual Temperature Device and the Electrical Temperature Device. The Manual Temperature mainly refers to the Mercury Thermometer , one of the most accurate thermometers in the world, which are widely used in all kinds of hospitals and medical institutions. As for the Electrical Temperature Devices(Human Temperature Detection), there are all many types and the most popular ones are the Infrared Thermometer and the Thermal Camera . 

What is the Infrared Thermometer ? 
The Infrared Thermometer(Temperature Device for Home) measures the body temperature via the infrared rays, and it can be divided into the contact Infrared Thermometer and the non-contact Infrared Thermometer; which is relatively safe and accurate when we are doing the body temperature measuring, and it is very suitable for the elderly, children, hospitals and families.

What about the Thermal Camera?
The Thermal Camera measures the body temperature via the infrared rays, too. Except that, the Thermal Camera can show the images of the detected faces(with the temperature marked). Besides, the Thermal Camera can automatically alarm in time once the abnormal body temperture is found. So convenient!

In conclusion, compared with the Manual Temperature Device(COVID-19 Temperature Monitor), the Electrical Temperature Device is faster, safer, and more convenient. As time goes by, the Electrical Temperature Device is getting more and more widely accepted and used. 

Thermal Camera

Infrared Thermometer

Temperature Device

Temperature Device, Infrared Temperature Device, Heat Detector Temperature, Human Temperature Detection, Temperature Device for Home, COVID-19 Temperature Monitor

SHENZHEN SANAN TECHNOLOGY CO.,LTD , https://www.sanan-cctv.com