Technical articles
Heat treatment processes generally include heating、Keep warm、Three cooling processes,Sometimes there are only two processes: heating and cooling。These processes are interconnected,uninterruptible。 Heating is one of the important processes of heat treatment。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。]There are many heating methods for steel heat treatment,Charcoal and coal were first used as heat sources,
A large number of automotive interior parts are injection molded by ordinary methods。adoptPgamThe company developed a new process of die laminating to make automotive interior parts,Can proceed simultaneously“Cover the fabric over the piece”Process of,Greatly improve the production efficiency。 According to thePgamAdvanced Technologies is an operating company located in North America(Located in Auburn Hills, Michigan)introduce,The industrial control system developed by the company is being used by Volkswagen for injection molding of the interior trim of its Golf models,And the appearance of the car interior parts produced is very beautiful。 PgamThe innovation of the company is mainly reflected in him
The burrs produced in the manufacturing process of mechanical parts not only directly affect the accuracy and appearance quality of the parts themselves,It will also affect the performance and life of the entire product。In addition,Because the deburring process takes time and money,Therefore, it will directly affect the cost and price of the product,Become one of the obstacles to reduce production costs,The annual cost of deburring in the world is approximately100Hundreds of millions of dollars。At present,The burr problem has been studied abroad from the perspective of systems engineering,And set up“World Deburring Association”(WorldwideBurrTechnologyCommittee,WBTC
1、Surface drying time surface drying time Under prescribed dry conditions,Wet paint film of a certain thickness,The amount of time it takes for a surface to change from liquid to solid but for it to be liquid underneath。 2、Working time hard drying time Under prescribed dry conditions,The time it takes to form a solid paint film from a certain thickness of liquid paint。 3、transparency transparency The ability of matter to penetrate light
SKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;SKFThe group is headquartered in Gothenburg, Sweden,Is a leader in bearing technology and manufacturing。SKFBearings can be divided into sliding according to different specific structures and similarities and differences in working propertiesSKFBearing and rollingSKFbearing]The outer packaging is clear In general,The factory brandSKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”Chinese transliteration
rightIKOBearings are inspected regularly,For maintaining full cylindrical roller 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。]Its important to be at your best,It can also reflect the discovery of problems。About bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is used to fix and reduce the load during mechanical transmission
From the point of view of long life,INAImported 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 selection requirements are: (1)Choose one with high load capacityINAImported 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。]Model number IN
(1)There are low noise requirements for rollingSKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;SKFThe group is headquartered in Gothenburg, Sweden,Is a leader in bearing technology and manufacturing。SKFBearings can be divided into sliding according to different specific structures and similarities and differences in working propertiesSKFBearing and rollingSKFbearing] The standard produced in our countrySKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”Chinese pronunciation
1.Low speed and heavy load,There is a momentary pause Loader at low speed and heavy load operation,Pop up“crokka”pausing,refuel,The car continues to work,This is the most common early manifestation of overtaking clutch failure。With the extension of use time,This phenomenon will occur more and more frequently in operations,The pauses are lengthened accordingly。 2.ⅡNormal gear,Suddenly unable to work,Transmission oil temperature increases。&
SKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;SKFThe group is headquartered in Gothenburg, Sweden,Is a leader in bearing technology and manufacturing。SKFBearings can be divided into sliding according to different specific structures and similarities and differences in working propertiesSKFBearing and rollingSKFbearing]It is an important part of a major industrial equipment。Bearing problems can lead to costly downtime,Equipment damage and failure。In addition,Large industrial bearings represent a large amount of information