Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction：The main causes of rust are as follows： 1、Some enterprises are producing bearings[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。]In the process, the bearing parts in the processing process and the finished bearing after assembly are not strictly treated according to the requirements of the cleaning anti-rust regulations and the oil seal anti-rust packaging。If the ring in the turnover process turnover time is too
2015-02-01 Reading quantity 1546
introduction： In order to give full play to the function of oil seal，The most suitable type and material must be selected according to the conditions of use。Here is a brief description of the main influencing factors。 1、Surface linear velocity of the shaft：Under the same diameter condition，Oil seals made of different materials，The ability to adapt to axial plane rotation velocity is different，The relationship is shown in the figure below。The linear speed range used by oil seals is generally less than15m/s, The allowable axial surface linear velocity given in the figure below is a reference value，Satisfactory lubrication and good heat dissipation conditions are decisive factors。Correspondingly lower data，Suitable for more demanding conditions。
2015-02-01 Reading quantity 1716
introduction：To maintain the accuracy of the lathe，Extend its service life，And to ensure the safety of people and equipment，The following safety operation procedures must be strictly observed during operation： 1.Work clothes neatly dressed，Female students wear work hats。 2.Before starting the lathe, check whether the handle and operation part of the lathe are normal。 3.The workpiece should be stuck right、clamp、Chuck hands must be removed after loading and unloading work pieces。 4.The tool should be clamped，The square tool holder should be locked。After installing the workpiece and turning tool，Check the machining limit position。 5.Must stop speed change。Lathe running time，It is strictly forbidden to touch the workpiece or measure the workpiece by hand，You cant pull the chips by hand
2015-02-01 Reading quantity 1568
introduction：I used to be the deputy director of the research Institute of Jiangnan Machinery Factory，from1985Since these years，I am responsible for the computer management of the research institute，Limited to the state of technological development at the time，Until I retire，The institute only realized two dimensionsAutoCADdraw。afterwards，The Institute of Science and Technology was merged with the Division of Technology and the Institute of Technology to form the Ministry of Science and Technology，In order to accelerate the pace of product design and development，2002The factory began to select 3D software，After many research and investigation and implementation plan evaluation，The factory finalizes the selectionSolid Edgesoftware。inSolid EdgeSoftware implementation process，Five major training sessions were held before and after
2015-02-01 Reading quantity 2881
introduction：Stainless steel international standard Standard name GBNational standard of the Peoples Republic of China（State Bureau of Technical Supervision） KSKorea Industrial Standards Association specificationsKoreanStandard AISIAmerican Iron and Steel Institute specificationsAmericaIronandSteelInstitute SAERules of the American Society of Automotive Technicians
2015-02-01 Reading quantity 1579
introduction：Equivalent dynamic load P=fP(XR+YA)（Following table） Shizhong： fP--Load coefficient X--Radial load coefficient Y--Axial load coefficient（An approximate median value can be selected temporarily） table：Radial load coefficientXAnd axial load coefficientY（Select from1989Annual 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，To reduce motion
2015-02-01 Reading quantity 1576
introduction：ABECWhat does it mean?？ ABECThe standard is for precision bearings[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。]A set of standards is designed with different levels of tolerances used in manufacturing。This standard is developed by the American Bearing Manufacturing Association(ABMA)Lower ring Bearing Engineering Association／council（The English abbreviation isABEC）system
2015-02-01 Reading quantity 1476
introduction： A mechanism that converts the continuous motion of the active part into the periodic motion of the follower with pauses。The intermittent motion mechanism can be divided into two categories: one-way motion and reciprocating motion。 A one-way intermittent motion mechanism（figure1 [One-way intermittent motion mechanism]）Widely used in production，Such as the feed movement of the workpiece on the shaper,The rotation motion of a tool on a turret lathe,The step conveying movement on the assembly line。To achieve a stop in one-way motion is the key to this mechanism design
2015-02-01 Reading quantity 2799
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。]Compare with general mechanical parts，Because its manufacturing precision is very high，There are certain requirements for installation and use，If not very careful，It will cause damage to the bearing，Normal bearing life cannot be obtained，It will also lead to the damage of related parts。Generally speaking，Produced by bearings
2015-02-01 Reading quantity 1550
introduction：Cycloidal pin gear reducer gearbox、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。]box、Thread seal、Mechanical seals and other parts，Due to long time high torque mechanical movement，Gear box meshing clearance becomes larger，Cause greater noise and equipment vibration。In addition, the sealing part is at high speed for a long time、Run at high temperature，When the sealing part is leaking oil
2015-02-01 Reading quantity 2891
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
008618117444109
Official wechat public account
Order for goods/Information at hand
