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introduction：Bearing housing suitable for mounting bearing models
2017-05-03 Reading quantity 203
introduction：Definition of sliding guide： Sliding rail We will often be used for various machine tools of the table or bed guide，Most of the benches are mounted on the moving rail、Sliding table、skateboard、Guide shoe、headstock。The section of the guide rail is rectangular、dovetail、VThe shape、Circular scheduling。Several cross section shapes are often used in combination in heavy machinery，A total of...
2017-05-03 Reading quantity 554
introduction：What is the best material for the bearing seat?There are three kinds of bearing housing materials：cast-iron、steel-cast、Stainless steel, etc.。
2017-05-03 Reading quantity 322
introduction：The generation of vibration in bearings in general，Rolling bearings themselves do not produce noise。Commonly felt“Bearing noise”In fact, the bearing directly or indirectly produces a sound effect of vibration with the surrounding structure。This is why many times the noise problem can be viewed as a vibration problem involving the entire bearing application。
2017-05-02 Reading quantity 179
introduction：Prefix code R Place directly before the bearing base number，The rest of the code names are separated by small dots from the base code names。
2017-05-02 Reading quantity 204
introduction：1、Intrinsically safe technique：It refers to the use of this technology for the design and manufacture of the machines intended functions，No additional safety precautions are required，It can meet the safety requirements of the machine itself when performing the predetermined functions of the machine under predetermined conditions。 2、reliability：Refers to the machine or parts in the specified operation...
2017-05-02 Reading quantity 247
introduction：I used to make lathes，Business is good in the factory，Be too busy，Hired a lathe man，It looks like a tough guy。 The boss assigned him to build the lathe behind me，First day，It was really lively。 All I did with him during that time was the long axis，2How long is a metre?，All in...6163*3meter...
2017-05-02 Reading quantity 1239
introduction：Secondly, there is no energy to design and produce high-level machine tools。Sometimes it takes two or three years to build a machine，Take Germany, for example，Previously, the number of workers required to process a horizontal milling machine tool rail was one engineer，Two technicians，3～5Senior worker（It is about equivalent to the people who just got the senior fitter technician certificate in China），Its also very time consuming，About half a year.（Including finishing and surface treatment，And repair）。Down like this，Unless its a large-scale enterprise，Small businesses simply cant afford that kind of expense and time。High-end machine tools require a lot of time，A large number of talents，But modern Chinese firms are looking for high returns，There is no time to develop highly skilled people，Its all about taking things，And they cut it when theyre done，It is difficult to make talents and enterprises work together，therefore，Chinese companies need to change their ways，Attach importance to talents，Cultivate talents，In
2017-05-02 Reading quantity 221
introduction：Planetary cycloidal pinwheel reducer is an application of planetary transmission principle，Use cycloidal for meshing mechanism，Its compact structure、Novel strip reducing machine。
2017-05-02 Reading quantity 317
introduction：Precision grinding grade ball screw features，The ball screw pair can be prepressed,The axial clearance can be negative due to the prepressure,Thus, higher rigidity is obtained(Pressure is applied to the ball in the ball screw,When actually used in mechanical devices, etc,Due to the repulsive force of the ball, the rigidity of the silk masterbatch can be enhanced)。
2017-05-02 Reading quantity 206
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