introduction: 1、Anchor screw The anchor screw fastening the bottom plate should be cleaned with solvent such as gasoline,And check the thread for any random buckle and damage,Test the screw once with the nut。At the same time measure the actual length of the anchor screw hole and check whether the length of the screw is appropriate。Anchor plate should be close to the foundation,Anchor shell...
2016-03-22 Reading quantity 1804
introduction: Linear bearings are used in conjunction with quenched linear drive shafts。A system of infinite linear motion。Load the ball and quench the drive shaft because it is point contact,Less allowable load,But when moving in a straight line,Minimum frictional resistance,High precision,Fast movement。
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2016-03-22
Reading quantity 1789
introduction: Motor disassembly bearing precautions。 ( 1 )Test motor winding insulation and winding DC resistance before and after disassembly。 (...
2016-03-22 Reading quantity 1819
introduction: Flat thrust bearing loose ring installation method: The planar thrust bearing is mainly subjected to axial load in the assembly,Its wide application。Although the thrust bearing installation operation is relatively simple,However, there are still many errors in actual maintenance,That is, the tight and loose rings of the bearing are installed incorrectly,result...
2016-03-22 Reading quantity 1796
introduction: Step one:Understand the operating conditions of bearings 1、The main function and structure of the host:For example,Electric machine-Principal axis,Conveying speed and torque。 2、bearing...
2016-03-22 Reading quantity 1690
introduction: Hybrid ceramic bearings may be less common,The main configuration of hybrid ceramic bearings is made of inner and outer ring bearing steel/Stainless steel+Ceramic ball+PA66/Stainless steel retainer+2RS/ZZIts a combination。Hybrid ceramic bearings have the following four advantages during use。 ...
2016-03-21 Reading quantity 1575
introduction: With the progress and development of society,Mechanization is widely used in production and life。Bearing as an indispensable part of machinery,The scope of its use will also be more and more extensive,Because bearings are used wherever there is rotation。
2016-03-21
Reading quantity 1507
introduction: Bearing condition is directly related to the running state of rotating equipment,Bearings are widely used in equipment。Especially in continuous large production enterprises,It is widely used in important parts of large rotating equipment,therefore,In actual production, it is important to do well in equipment maintenance and management to monitor bearing condition and fault diagnosis...
2016-03-21 Reading quantity 1782
introduction: Spindle is the key component of machine tool,Its performance will directly affect the rotation accuracy of the machine tool、Rotational speed、rigidity、Temperature rise, noise and other parameters,In turn, it will affect the processing quality of the workpiece,For example, dimensional accuracy of parts,Surface roughness and other indicators。therefore,In order to maintain excellent machine tool processing ability,Must be paired with...
2016-03-21 Reading quantity 1751
introduction: 1.Cylindrical roller This type of roller is mainly used for cylindrical roller bearings,Roller assemblies can also be used directly in machinery。This type of roller is standardized in size,Can be used as a product roller for design and user choice。
2016-03-21
Reading quantity 1551