introduction:The oil leakage of reducer is a common fault phenomenon,It affects the normal lubrication of the equipment,Polluting the environment affects safety and is a big waste,The principle of solving the oil leakage of the reducer is to equalize the pressure,Smooth flow and leakage。 Equalizing pressure and free flow The reducer heats up during internal operation,Increase the pressure in the box,The pressure difference between inside and outside the tank is formed,Make it easier for splashing oil to leak it from a loose seal,So theres no air hole at the top of the reducer cover,Make the pressure inside and outside the tank consistent。 Smooth flow means that the oil splashing on the inner wall of the case should be smooth,Return to the pool as soon as possible,Do not store in sealed places,In case it leaks。The solution is to process the oil back
2014-12-25 Reading quantity 2811
introduction:(1)Vacuum heat treatment 1、Advantages of vacuum heat treatment Vacuum heat treatment is a widely used non-oxidation heat treatment technology parallel with controlled atmosphere,It is also one of the main signs of the advanced level of current heat treatment production technology。Vacuum heat treatment can not only realize the non-oxidation of steel parts、No decarburization,In addition, it can also achieve no pollution in production and less distortion of the workpiece,Therefore, it also belongs to the category of clean and precision production technology。At present, it has become an irreplaceable advanced technology in mold production。 2、Vacuum heat treatment process Small workpiece distortion is vacuum heat treatment
2014-12-25 Reading quantity 1452
introduction:Rolling mill 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。]In the course of its use, it shows strong regularity,And repeatability is very good。Normal quality 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
2014-12-25 Reading quantity 1441
introduction: In the market,High-end cars and motorcycles are generally equipped with novel patterns,Spoke simple knot、Fine and fine,It has what the Cantonese say“osseous”,A glossy chromium-plated aluminium wheel with a sense of beauty in it,It looks very impressive,A kind of fashion、The light sense of the current arises。Just the tiny hub of the spoke,It seems difficult to carry an overweight body,The cold glow of chrome metal,Rather a sharp sword,Stab the heart straight,A chill that doubled the worry。This is a very dynamic car,Its like a little bit of life and death。So this is the trend? Trends and fashion push the spoke of the aluminum wheel
2014-12-25 Reading quantity 2869
introduction:Preparation before laminating (1)Used for laminatingBOPPThe thickness of the film should generally be0.01—0.02mmamong,Transparency should be in90%above,And the thermal shrinkage rate is small。 (2)Before boarding,Due inspection dateoPPWhether the film is within the shelf life,Whether the coating layer on the film is uniform,Whether the surface is scratched,Crushed injury。The coated surface of the film passes through the heating drum and faces the print。 (3)Rubber rollers and heating rollers must be kept clean,The pressure balancing rollers on both sides must rotate flexibly。 (4)Adjust and determine the gap of the roll according to the thickness of the paper。 (5)The root
2014-12-25 Reading quantity 2841
introduction:Installation and use of planetary cycloidal pin gear reducer、Cycloidal pin gear reducer used 1、Reducer is suitable for24Hourly continuous production,And allow positive and negative operation。 2、The output shaft steering of a single-stage reducer is opposite to the input shaft steering,The output shaft steering of the double reducer is the same as the input shaft steering。 3、The reducer has no self-locking function。 4、The output shaft of the reducer cannot bear the axial force。 5、In use where overload is possible,Overload protection device should be installed。 6、Footplate recumbent cycloidal pinwheel reducer to be installed in no vibration、Very solid horizontal foundation,In must tilt Ann
2014-12-25 Reading quantity 2807
introduction: With the progress and development of society,Mechanization is widely used in production and life。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。]As an indispensable part of the machinery,The scope of its use will also be more and more extensive,Because bearings are used wherever there is rotation[bearing:bearing(“Bearing”,Japan
2014-12-25 Reading quantity 1459
introduction:So-called 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。]The condition of a burn injury is: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
2014-12-25 Reading quantity 1446
introduction:There are many software for NC programming,The most commonly used arePRO / Esoftware,UG、CATIA、CIMATRON、DELCAMisosoftware。Mold processing industry in our country,Generally, several kinds of software are mixed。Take advantage and compensate for disadvantage。Our casting mold factory is a metal mold and die casting mold processing enterprises。Use nowPRO / ESoftware design,Take advantage of its entity parameterization function。Numerical control programming software is usedCIMATRONandDELCAM。The effect is better when used in actual work。 one、 Data format conversion:
2014-12-25 Reading quantity 2788
introduction: After mixing the powder granule or block material with water﹐A conveying system that uses the flow rate of water to move materials through pipes。When using it to transport bulk materials(Like a farm transporting potatoes)﹐The conveying distance is generally short。When conveying powdery granular materials﹐Conveying distance and conveying capacity can be large。The device for conveying powdered granular materials is called the slurry pipeline conveying device。The hydraulic conveying device can also transport fine copper ore﹑Tar sand﹑Uranium waste﹑muck﹑Boiler ash and all materials that do not deteriorate or are not afraid of deterioration when exposed to water。The device is not affected by climatic and geographical conditions﹐Can form any shape of space transmission lines﹔No pollution to the environment during transportation
2014-12-25 Reading quantity 2823