introduction: Standardization of CNC equipment,This work has always been considered by equipment manufacturers in product design、Things in the production process。therefore,Often in equipment maintenance、It is not paid enough attention in the process of reconstruction,Even in the renovation of the machine tool design has not been able to mention the position。Causing some equipment to be repaired、The hidden dangers and regrets left after renovation。Along with our country reform and opening up unceasingly deepening,Domestic enterprise...
2016-01-12 Reading quantity 2003
introduction: CNC equipment is used more and more widely,The following is how to ensure the effective utilization of equipment,When the device fails,Restore the equipment to normal use as soon as possible。To solve this problem,Call the repairman first...
2016-01-12 Reading quantity 1958
introduction: The bearing is one of the main components of the vibrating screen,Improper removal of shaker bearing,May cause internal bearing damage。Contaminants that may enter the bearing or errors that may occur during reinstallation。therefore,The shaker bearing must be removed with great care,The axis must be properly supported,Otherwise the disassembly force may damage the bearing。The following are the points summarized by our company,For your reference。
2016-01-12
Reading quantity 1788
introduction: General bearing compression force in0.02~0.04millimeter。If the compression force is not up to standard,It can be adjusted by increasing or decreasing the thickness of the gasket at the joint surface of the bearing and the bearing seat,No padding on the tile back。 When the clearance of the sliding bearing does not meet the requirements,Should be adjusted。Spacers are often used to adjust the diameter of open bearings...
2016-01-12 Reading quantity 1888
introduction: Both the installation and disassembly of bearings should be done according to scientific methods。To fully reach the bearing capacity,Bearing inner and outer ring(Or thrust bearing shaft ring backseat ring)The entire circumference of,Must be fully supported by a firm and uniform support,The supporting surface can be a cylindrical or conical surface,In order to check whether the installation is correct,An operational check is required。Small machines can be turned by hand,To make sure the rotation is smooth。Check items for foreign bodies、scar...
2016-01-12 Reading quantity 1900
introduction: Pretreatment method of surface rust of eccentric bearing: 1、The surface can be dried with filtered dry compressed air after cleaning。Or use a dryer120~170℃The temperature of drying,Dry with clean gauze。 &nbs...
2016-01-12 Reading quantity 1896
introduction: Therefore, whether the bearing can work normally has a direct impact on the quality and cost of mechanical products, Especially at mechanical speed、Rolling force is constantly changing in the environment,The service life of bearings has become particularly important。The main manifestations of the failure of composite bearings in use are as follows。 (1)The damage of this form of surface fatigue damage is mainly manifested in...
2016-01-12 Reading quantity 1862
introduction: In machinery,Lubrication is essential,Because this can greatly reduce the loss of machinery。The wear of parts in motion can be reduced by lubrication,Ensure press accuracy,Reduce energy consumption。Lubricate by thin oil、Rich oil lubrication, etc。Thin oil lubrication:The advantage is that the internal friction coefficient is small,So it takes less energy to overcome friction,Thin oil flows well,Easy access to the friction surface of each lubrication point,It has good cooling effect,And can adhere to the friction surface of impurities and due to grinding...
2016-01-12 Reading quantity 1884
introduction:
1、Bearing type selection:The bearing type is generally selected by the users technical personnel according to the use conditions and load of the supporting products。The business personnel mainly understand whether the actual load of the user is consistent with the selected bearing,If the bearing does not meet the requirements of use,Customers should be advised to change models as soon as possible,But unless the special product in the selection of the model generally will not have any problems。
2016-01-12
Reading quantity 1615
introduction: KOYOThe bearing has advanced nature only when the structure design is reasonable,Will have a longer bearing life。manufactureKOYOBearings generally go through multiple processing processes:forge、Heat treatment、turning、Grinding and assembly, etc。The rationality of each processing technology、advancement、Stability also affects the life of the bearing。The heat treatment and grinding process which affect the quality of the finished tapered roller bearing,Be often associated withKOYOBearing failure has a more direct relationship。In recent years...
2016-01-12 Reading quantity 1799