introduction:punchpunch insertInsert block(insert) deburring punchBurr punch groove punchWire punch stamped punchType punch round punchRound punch special shape punchSpecial-shaped punch bending blockpocket-knife rollerroller baffle plateStop dog located blockLocating block supp
2015-04-18 Reading quantity 2876
introduction: Dictated wave generator﹑Flexible parts and rigid parts 3A mechanical transmission composed of basic components。This transmission is under the action of a wave generator﹐The flexible part produces elastic deformation and interacts with the rigid part to achieve the purpose of transmitting motion or power。Turn the wave generator once in the drive﹐The number of cycles of deformation at a point on the flexible part is called the wave number。The deformation process of flexible parts is a fundamentally symmetrical harmonic(figure1 Changing waveform of a two-wave flexwheel )﹐So it is called harmonic drive。Commonly used harmonic drive is
2015-04-18 Reading quantity 2813
introduction:Corn flakes(Instant porridge)It is a new popular food,It accords with the traditional food concept of Chinese people,And adapt to the fast pace of modern life,therefore,Corn flakes(Instant porridge)Accepted by more and more consumers,Huge market potential。 Corn flakes(Instant porridge)Production line is my use of advanced food processing technology and technology,Developed convenient food processing equipment,Its design is reasonable,High degree of automation,Continuous operation。 The range of raw materials applicable to the production line:Rice、Corn、Sorghum rice、Black rice,Can be added60%-70%s wheat、buckwheat,or40%-50%s soy、Mung bean、Hong Xiao
2015-04-18 Reading quantity 2911
introduction:The general name for metal cladding made by various methods,electroplate、Metal spraying and surface alloying methods are widely used,Hot dip metal cladding、Methods such as coating and gas deposition also have certain applications。 Hot-dip metal cladding immerses the base material of the workpiece into a bath of molten metal,And interact with molten metal to form。A common one is zinc、aluminum、tin、lead、lead-Tin alloys and other metals are coated with iron and steel for industrial production of zinc、zinc-aluminium、Aluminized metal layer of sheet metal、Tube material、strip、Wire and other metal clad products account for the largest number。Hot-impregnated tin materials have been replaced by electrochemical tin plating。in
2015-04-18 Reading quantity 2807
introduction:Cycloidal pin gear reducer adopts cycloidal pin tooth meshing、Principle of planetary transmission,So its usually called a planetary cycloidal reducer,Planetary cycloidal pinwheel reducer can be widely used in oil、Environmental protection、Chemical engineering、cement、transport、spin、pharmacy、food、printing、hoisting、mine、metallurgy、unit、Power generation and other industries,As a driving or decelerating device。Its unique smooth structure can replace ordinary cylindrical gear reducer and worm gear reducer in many cases,therefore,Planetary cycloidal pin gear reducer is widely used in various industries and fields,It is generally welcomed by the majority of users。
2015-04-18 Reading quantity 2900
introduction: Using a sounder on the operationTIMKENbearing[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 size and quality of the rolling sound are checked,TIMKENBearing even if there is a slight peel and other damage,It also produces abnormal sounds and irregularities
2015-04-18 Reading quantity 1578
introduction: Two-way thrust ball 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。]Check items in operation and cause of damage failure Two-way thrust ball bearings are damaged when disassembled for inspection,The failure and damage causes of bearings can be judged according to the damage of bearings。 1.Raceway surface metal spalling SKFbearing[SKFbearing:S
2015-04-18 Reading quantity 1565
introduction:Chemical name - Trade name Polyvinyl chloride plastics - chloro-plastic Polystyrene plastic - benzene-plastic Rigid plastic Polypropylene plastics - propanoplastic Allyl ester—butadiene—Styrene resin -ABSplastic Polymethyl methacrylate plexiglass - Acrylic glass Polymethyl methacrylate - plexiglass - Acrylic glass Nitrate fiber plastics - Celanglo Polyamide plastics - Nini1010 Acetate fibre -- Flexible plastic Epoxy resin -- All-purpose glue permethylcellulose -- CMC Sugar ketone
2015-04-18 Reading quantity 2844
introduction: 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。] brand: JapanNSKbearing[NSKbearing:day
2015-04-18 Reading quantity 1497
introduction:“wear”Its a killer to the health of cars。According to statistics,80%The breakdown of the car is due to insufficient internal maintenance of the car,Causing excessive engine wear,Power drop、Fuel consumption increase、Loud engine noise、Car tremor、Burning oil and other phenomena,Affect the normal running of the vehicle。The nano-lubricating oil additive developed by Professor Li Zhengxiao, a doctoral student at Peking University in the United States, provides an effective solution to reduce wear。 Nano lubricating oil additives through nano assembly and dispersion technology,The nano-diamond is evenly dispersed into the lubricating oil,Forming a thermodynamically stable phase,Significantly improve the performance of lubricating oil。because“Nano ball bearing[bearing
2015-04-18 Reading quantity 1505