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introduction：According to incomplete statistics，The International Manufacturing Technology Exhibition held in Chicago, USA not long ago（IMTS）There is above20A number of flat grinding professional production factory60A number of surface grinding machines were exhibited in the form of flat grinding，Inclusive of ohm、beauty、Japan and Chinas main grinding factory。Relevant experts analyzed the main characteristics of the exhibition of surface grinding machines and predicted the future development trend of surface grinding machines。 The main features are： From the specifications，It is mainly based on small flat grinding，In all the flat ground exhibits，Table width200mmThe following almost account for50%，The transportation and distribution of small size machine tools is more convenient；Foreign flat grinding does not
2015-03-30 Reading quantity 2791
introduction：Bearing in service[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。]Inappropriate remark，Will cause imported bearings[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。]Service life
2015-03-30 Reading quantity 1550
introduction：The development of reducer in China has been near40History of the year，It is widely used in various fields of national economy and national defense industry。The product has been from the initial single cycloidal reducer，Developed to now five categories of products，Cycloidal reducer、Stepless speed change device、Gear reducer、Worm gear reducer、Electric roller。According to preliminary statistics，Reducer consumption is relatively large industry mainly Planetary reducer There are：Electric machinery、Metallurgical machinery、Environmental protection machinery、Electronic appliance、Road building machinery、Chemical machinery、Food machinery、Light industrial machinery、Mining machinery、Conveying machinery、Construction machinery、Building machinery、Cement machinery、Rubber machinery、Water conservancy
2015-03-30 Reading quantity 2775
introduction：banyun cheliang Transport vehicle industrial truck A trackless vehicle used for carrying goods over short distances，Also known as industrial vehicles，It is a widely used material handling machinery，Wheelbarrow included、Tractor and trailer、Lifting vehicle、Electric carrier（Commonly known as the battery car）、Internal combustion trucks and driverless trucks。The lifting vehicle also has the function of stacking and loading and unloading goods。In various handling vehicles，Wheelbarrow appeared first。18After the Industrial Revolution in the 21st century，People began to build freight vehicles driven by various prime movers，With the improvement of transportation efficiency，
2015-03-30 Reading quantity 2777
introduction：Indexable tools are pre-machined polygonal blades with a number of cutting edges，A tool that is mechanically clamped to the body of the tool。When a cutting edge is blunted during use，Just loosen the clamp on the blade，Transpose or replace the blade，Bring the new cutting edge into working position，After clamping, it can continue to use。 Indexable tools have two characteristics compared to welded tools and integral tools，One is the blade mounted on the blade body，At least two pre-machined cutting edges are available for use。The second is that the position of the cutting edge on the tool body remains unchanged after the blade is transposed，And have the same geometric parameters。
2015-03-30 Reading quantity 2883
introduction：Question 1、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。]Inner ring、The outer ring is slightly inclined，Why is that?？ Question 2、NSKbearing[NSKbearing:Japanese Seiko type
2015-03-30 Reading quantity 1442
introduction： Abstract：The development status of heat treatment energy technology abroad and domestic heat treatment energy technology are briefly discussed，The present situation and development trend of natural gas energy technology in foreign countries and the situation and application prospect of natural gas energy technology in our country are expounded emphatically；At the same time, the development and application prediction of natural gas energy technology in heat treatment industry in China are discussed、Develop the key technology and equipment for the application of natural gas in heat treatment industry，The preliminary idea of adjusting energy structure in heat treatment industry in China is also put forward。 keyword：Natural gas；Energy technology；Energy structure；Key technical equipment 1introduction
2015-03-30 Reading quantity 2876
introduction：TIMKENImported 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。]It is a precise mechanical foundation。Due to the rapid development of scientific and technological progress，Customers have higher and higher requirements for the quality of bearing products。Manufacturers provide compliance standards、High-quality products that meet the performance of the host are important，But used correctlyTIMKENImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand
2015-03-30 Reading quantity 1445
introduction：To adapt to the brutal market competition，Chinese manufacturers are restructuring at full speed。At the same time, the continuous introduction of new technology and high-tech talents has become one of the major strategies of the enterprise。In the future, the competition of products among enterprises will gradually change into the competition of talents and technology。 As one of the modern advanced manufacturing technologiesCAMTechnology has been gradually recognized and adopted by enterprises，And are being used at an unprecedented rate。This article is forCAMArticle II of a series on technical applications。The writer is engagedCAMTechnical application of many years of engineering and technical personnel，I have some personal experiences that I hope will help you a little bit。
2015-03-30 Reading quantity 2790
introduction： In order to reduce the drivers labor intensity，Ensure driving safety，Current，In the automobile, especially in the heavy vehicle has been widely used in the clutch booster。Because some users lack the necessary knowledge about the booster，Cant understand well、Grasp its correct use method and normal protection method，The pneumatic booster parts often show problems，It can not carry forward its practical effectiveness well。To ensure the normal operation and safe driving of the vehicle booster，The following is a brief analysis of its layout principle and protection。 1 Layout features and operating principles 1.1Layout feature
2015-03-30 Reading quantity 2891
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