introduction:(1)Guarantee assembly quality。To ensure the quality of assembly,The factory bought and made some special tools,Remove and install reducer worm gear、worm、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。]、Gear and other components,Try to avoid direct tapping with other tools such as a hammer;Gear change、Worm gear when worm,Try to use original parts and accessories
2015-01-30 Reading quantity 2894
introduction: A device for measuring the output torque or driving torque of a machine。If you measure the speed of the machine at the same time﹐The output power or drive power of the machine can also be calculated。Dynamometer is mainly used to measure generator﹑motor﹑Internal combustion engine﹑Shaft power characteristics of machinery such as gas turbines and pumps。Some dynamometers can both absorb the mechanical energy of the machine under test and determine its output power﹐Energy can also be emitted to determine the driving power of the machine。Dynamometer has mechanical type﹑Hydraulic type﹑Electric and eddy current。Mechanical dynamometer has simple structure﹐However, it is rarely used because of the unstable friction coefficient and other shortcomings。Neutral hydraulic type﹑Electric or eddy current dynamometer﹐Both have one
2015-01-30 Reading quantity 2783
introduction: summarize: Special spray dryer for Chinese medicine extract is developed by absorbing foreign technology and is suitable for low melting point;Drying machinery for Chinese medicine products with high sugar content,And has a non-stick wall、Not easy to absorb moisture and other characteristics。The device determines the process conditions of spray drying according to the drying products and properties;High degree of automation;Easy to operate;symbol‘GMP’demand;The calculation and safety of process parameters are completed by computer。The successful development of the device;Solved many low melting points over the years;containing
2015-01-30 Reading quantity 2796
introduction:usual,IKOBearing temperature with 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 operation began to slowly ramp up,1-2It reached a stable state after hours。The normal temperature of turbocharged bearings depends on the heat capacity of the machine,Heat release,Speed and load vary。If lubricated、Improper installation,The bearing temperature will rise rapidly,There will be differences
2015-01-30 Reading quantity 1550
introduction: E-commerce to some extent,Its a new kind of idea:How to create unique value to customers,How to reduce costs?How to serve customers well at the same time,Make ones own money? Like the size of some companies,Stick to your regional marketing,Do it well and then think about the rest。 We often say,Global vision is local support,National vision is also local support。 E-commerce is about putting your reach out,If you think the order can be done,Then do it.;If you cant do it, dont do it。
2015-01-30 Reading quantity 2797
introduction:The selection of cutting tools and the determination of cutting parameters are important contents in NC machining technology,It not only affects the processing efficiency of CNC machine tools,And directly affect the quality of processing。CAD/CAMDevelopment of technology,It can be used directly in CNC machiningCADThe design data becomes possible,Especially the connection between microcomputer and CNC machine tool,Make design、The whole process of process planning and programming is completed on the computer,It is generally not necessary to output special process documents。 now,A lot ofCAD/CAMAll software packages provide automatic programming capabilities,These software generally prompts the process planning in the programming interface
2015-01-30 Reading quantity 2880
introduction:The performance of sealing materials is an important factor to ensure effective sealing,Selection of sealing material,It is mainly based on the working environment of the sealing element,If used temperature、Working pressure、The working medium and the mode of movement used。The basic requirements for sealing materials are as follows: 1.It has certain mechanical properties,Such as tensile strength、Elongation, etc; 2.Adequate elasticity and hardness,Small compression permanent deformation; 3.Resistant to high and low temperatures,It does not decompose at high temperatures、malacia,It does not harden at low temperatures; 4.Suitable for the working medium,Does not produce swelling、Salvage、hardener; 5.Good oxygen resistance and aging resistance,
2015-01-30 Reading quantity 1711
introduction: item Conveying steel pipe GB/T9711—1997 SY/T5037--2000 SY/T5038—92
2015-01-30 Reading quantity 1534
introduction: 建立好模型 ….. /SOLU !* ANTYPE,0 /INPUT,'input','txt', /INPUT,'output1','txt', !* ISFILE,READ,1,txt, ,0 SOLVE ===================== !定义残余应力矩阵 I=1 fy=310e6 !定义单元中心坐标数组,初应力数组 *DIM,EleCenter
2015-01-30 Reading quantity 2913
introduction:1、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。]Model selection:The bearing type is generally selected by the users technical personnel according to the use conditions and load of the supporting products。The business personnel mainly understand whether the actual load of the user is consistent with the selected bearing,ifINAThe bearing does not meet the requirements for use,Do ones part
2015-01-30 Reading quantity 1548