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introduction：The clutch cannot be smoothly connected，Make the body emit unpleasant vibration and noise。 Fault cause （1）Separate bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Severe wear or lack of oil，Bearing return spring is too soft、Snap off、Fall off。 （2）The pressure plate is warped，Pressure disc spring is broken。 （3）clutch
2015-01-05 Reading quantity 2797
introduction：An electronic fresh-keeping machine was made in France。Keep this machine in the fruit and vegetable pantry，Can be made to store fruits and vegetables inside75The day is as fresh as the first pick。The preservation machine uses the negative oxygen ions and ozone generated in the negative electrostatic places of high cities to achieve the purpose of preservation：The negative oxygen ions can purify the enzymes of the metabolic process of fruits and vegetables，Thereby reducing the respiration process of fruits and vegetables，Reduce the production of fruit ripening agent ethylene；Ozone is a powerful oxidizing agent，It is also a good disinfectant and fungicide，It can kill and eliminate microorganisms and poisons secreted on fruits and vegetables，Inhibit and delay the decomposition of organic matter，Thus extending the storage period of fruits and vegetables。
2015-01-05 Reading quantity 2814
introduction：INAbearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]During installation，If the manner or method of installation is improper，It will cause the thrust ball bearing to be installed and disassembled，It causes linear scars on the raceway surface and rolling surface of the bearing。 The reason for the appearance of scars is mainly because the bearing is installed、Disassembly time，Inner ring of bearing
2015-01-05 Reading quantity 1561
introduction： bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Steel is a type of steel with strict quality requirements。At present, the requirements for bearing steel are：User free processing and inspection、Improve the quality、Specification refinement and improve dimensional accuracy，moreover，The importance of these requirements is growing。To meet these requirements，JFEVarious kinds of steel are used to make steel
2015-01-05 Reading quantity 1465
introduction： NSKbearing[NSKbearing:Seiko Co., LTD（NSK LTD.）Be established in1916years，It is the first manufacturer to design and produce bearings in Japan。NSKThe function of the bearing fit is to makeNSKThe stationary ring and rotating ring of the bearing are respectively the stationary part of the installation part(Usually a bearing seat)And rotating part(Usually an axis)Solidify together，Thus, the basic tasks of transferring the load in the rotating state and defining the position of the moving system relative to the stationary system are realized。]Bearing configuration also has a great impact on bearing rigidity
2015-01-05 Reading quantity 1462
introduction：QYZ-40WDeep hole drilling system for a wide range of applications，Easy and flexible installation，Easy to operate。Configurable in boring machine，lathe，Milling machine，Machining center。Easy machining of deep holes with ordinary machine tools。The following describes several configuration methods。 1、Lathe configuration scheme There are two ways to choose： Workpiece rotation； If the workpiece is a rotating part，The holes to be machined are concentric holes，The workpiece rotation is the first choice for transformation。 The workpiece is held with a three-jaw chuck of the machine tool，If the workpiece is longer, it needs to be supported by the center frame。The tool is fixed on the square knife
2015-01-05 Reading quantity 2880
introduction：Imported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。]The outer packaging is clear In general，Imported bearings of the factory brand[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。
2015-01-05 Reading quantity 1456
introduction： 1. G0 The state of：with HighLight(Express curve)analyze The line segments are discontinuous where they intersect 2. G1 The state of：Gauss analysis intersection，There are distinct color boundaries produced 3. G2 The state of：Gauss analysis The intersection is very smooth「Shaded colour」 In fact, general electronic products，As long as it is possible G1 Be enough If one mustG2If...，Sometimes the surface will wobble This is the time to use R
2015-01-05 Reading quantity 2856
introduction： Todays mechanical control systems seem monolithic，But inside it is a logic and motion control system、people-Computer interactive system、Diagnostic system，Even artificial intelligence systems。Here are some examples from the packaging machinery manufacturing industry，It will reveal the new direction of the development of mechanical control systems。Like most technologies，Mechanical control technology is in the process of development，There have been twists and turns。It has historically been a simple yet massive control system，Developed to todays small multi-function control system，Mecha、Motion control and communication systems are integrated。 prime，The first generation of packaging used in the field of packaging
2015-01-05 Reading quantity 2800
introduction：Carbon tool steel （one） Production variety Hot rolled bar Diameter of round steel or length of square steel side8mm~80mm Block bar Diameter of round steel or length of square steel side50mm~150mm Cold drawn bar Diameter of round steel8mm~40mm Hot rolled steel plate thickness0.7mm~15mm Cold rolled strip steel thickness0.10mm~3.60mm Cold drawn wire Round wire diameter0.050mm~16mm Hot rolled flat steel thickness*breadth 3mm~30mm*(10、12、14、16、18、20、22、25、28、3
2015-01-05 Reading quantity 2897
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