Technical articles
Common welding repair method:1.Spray welding:Execute according to spray welding process,Preheat the guide surface to150℃above,After the initial welding powder spraying,Heat the spray surface until900℃-1200℃above,The welding powder is melted to form a flat surface。Due to
China reducer industry market development status and prospects
The working principle of the car reducer:The main reducer is used to reduce the speed in the drive train,The main components that increase the torque action,When the engine is positioned vertically, it also has the effect of changing the direction of torque rotation
Shanghai YinKKModule on silverkkAlthough the financial crisis has affected the bearing industry since last year6It starts to show in October。Bearing industry to achieve total profits6.3Hundred million yuan,Year-on-year decrease29.94%。merely4Monthly profit growth44.94
The characteristics and application fields of gear reducer.
The National Development and Reform Commissions Academy of macroeconomic research released the latest research report:“Chinas current monetary policy is still too loose,Mainly due to low interest rates on deposits and loans。In the future, the monetary policy will continue to shift to neutral,We can continue to raise interest rates at any time,At the same time, the interest rate liberalization process of commercial banks will be accelerated。
Industry insiders believe that,Due to the low base last year、Demand is strong and exports are booming,Construction machinery industry will appear in the third quarter“Its not light in the off-season”The phenomenon of,The results showed unexpected growth,Growth will slow in the fourth quarter。
Electric forklift surface paint maintenance about the inner and outer edges of the wheel hub、door、Bottom corner of the suitcase、The door key hole and the active part of the wiper holder,Check it often,Together, it is necessary to adhere to the dredging of the drainage holes of the doors and various parts of the body,Check the humidity of the cover in the car,Like carpet,Avoid rust on floor components。
Type selection is simple,And accurately provide the working conditions of the reducer,Master the design of reducer、The characteristics of manufacture and use are the key to the correct and reasonable selection of specifications for universal reducer。Specification selection to meet the strength、Thermal balance、Axial extension part under radial load and other conditions。
Advantages of linear sliders on silver rails: 1.High positioning accuracy---Because the linear slide has very little friction when moving,Belonging to rolling friction,Therefore, very little power is required to drive the platform,Because of the low friction,Therefore, the heat generated by friction is very small,