Technical articles
The condenser is installed on air conditioning or heating equipment,For condensing gas,It can also be installed on commercial refrigeration equipment for condensation conversion(Evaporating hot or humid gases are condensed to form water droplets)。The condensate removal pump comprises two parts: water level sensor and pump body,The water level sensor is installed in the water tray,When the water rises to a certain position,The detection part sends a signal to the control circuit,Automatic control of water pump drainage。
Performance comparison between stepper motor and AC servo motor in Siemens motors
What role does the bearing seat play in the equipment For some novices, the function of the bearing seat is not very clear,The bearing seat is mainly used to fix the bearing of the equipment,Play a certain fixed role,In some workshops processing into more common,Usually the cars we see in life will often use the bearing seat。 The bearing seat is mainly a collection of bearings and housing,It can be used well together,This can reduce the cost of use for manufacturers,And there are so many shapes,It plays a very important role in the work,It is generally used in many workshops and processing plants,But the understanding of this device cannot be one-sided,There should be a more objective understanding,For the bearing seat, you should first understand what this object is used for and then use it。 Bearing seat plays a relatively large role in the work,Generally, every bearing place is inseparable from the bearing seat,That shows how much of a role it plays,In addition, it is recommended that you must choose accord
Today, we will discuss with you the working principle of Zhongwei servo motor,Let you know more about Zhongwei servo motor,We look forward to your greater trust in Zhongweixing brand。 The function of the servo motor is to drive the control object。The rotation and speed of the controlled object are controlled by the signal voltage,Signal voltage changes in size and polarity,The speed and direction of the motor also change。
nachiRadial ball bearing specifications The radial ball bearing is a universal design,Able to withstand loads of different sizes in high-speed motion,The industry is widely used。NACHIFujikoshi Company was founded in1928years,Since its inception has been committed to the development of mechanical technology,And machinery manufacturing。
In order to let our customers on ourZCFGuide rails know through cutting,Xiao Bian is also painstaking,Here, we will share with you the role of polishing guide rail and its design requirements。 When the moving part moves in a straight line along the guide,The guide rail on the guide piece plays the role of support and guidance,That is to support the moving parts and ensure that the moving parts under the action of external forces,Travel in a straight line in a given direction,This is...ZCFPrinciple of linear guide,The requirements for the guide rail are as follows:
Linear bearingIts a linear motion system,Used in combination with linear travel and cylindrical shaft。Linear bearings have low friction,And relatively stable,Does not vary with bearing speed,It can obtain smooth linear motion with high precision。 Linear bearings are widely used in precision machine tools、Textile machinery、Food packaging machinery、Sliding parts of industrial machinery such as printing machinery。 1.1 Standard:The shape surface of the standard linear bearing is a cylindrical surface with high precision,And with the linear bearing has a high coaxiality,Can be installed directly in the bearing for use,Both ends are secured with a retaining ring or gland,Easy to install,expediency,It has a wide range of applications。 1.2 Gap type:The gap type bearing is the same size as the standard type bearing,When the jacket is opened with an axial slot,Therefore, it can be installed on the bearing seat with adjustable inner diameter,This makes it easy to adjust the clearance between the bearing and the sha
(1)、Multiplex design: Ball screw for integrated driveAnd guideUShaped orbit,In addition to providing precision linear motion,It can also be paired with multifunctional accessories。It is very convenient to import multi-purpose application designs,It can also meet the needs of high precision linear transmission。 (2)、Small size and light weight: UA type orbit can be used as a guide orbit,Platform structure is also used,Greatly reduce the installation volume,The optimal structure is designed by finite element method,A good ratio of rigidity to weight is obtained。Smooth positioning motion with low torque and low inertia,Reduce energy consumption。 (3)、High precision and rigidity: The deformation of the contact position of the steel ball is analyzed by the load in each direction,It is found that the precision linear module has the characteristics of high precision and high rigidity。Optimal structural design by finite element method,A good ratio of rigidity to weight is obtained。 (4)、Detection is easy and fully e
Get off to a good start,To have a good harvest,Xiaobian here to share a pieceNACHIRadial thrust ball bearingSeveral problems to pay attention to when installing,I want you to pay attention,Radial thrust ball bearings are precision parts,Therefore, it requires considerable caution when using,The change is the use of high-performance bearings,If used improperly,Nor can it achieve the expected performance effect。
At present, the standardization of the linear guide rail market is relatively high,Most types are interchangeable between brands, except for some Japanese brands,This is also the trend of the entire transmission machinery product market。Here to share with you,Selection principle of linear guide,For your reference,If you buy domestic, ZCFLinear guide rail is a good domestic guide rail。