What Is The Technological Development Prospect Of Mechanical Parts

The Study Of Wear Mechanism And Its Failure Mechanism Is Very Important For Building Famous Brand Chain Products. Wear Has Always Been One Of The Important And Easily Perceived Key Technical Indicators Of Chain Products. In Recent Years, The Research On The Wear Failure Mechanism Of Roller Chain And Toothed Chain Has Been Started In China. The Main Wear Mechanisms Of The Chain, Such As Abrasive Wear, Fatigue Wear And Adhesive Wear, Have Been Analyzed Microscopically. The Dynamic Process Of Contact Fatigue Crack Formation, Propagation And Spalling, As Well As The Characteristics Of Cyclic Hardening And Cyclic Softening, Have Been Discussed. With The Increasing Requirements Of The Market For The Wear Resistance Of Chain Products（ ε＜ 1%) It Is Imperative To Systematically Study The Wear Characteristics Of Roller Chains, Sleeve Chains, Toothed Chains And Chains Used In Special Working Conditions. As A Technology Development Trend, It Will Be A Key Technology And Innovation Project With Practical Value To Carry Out The Research On The Wear Mechanism And Failure Mechanism Under High-Speed, Impact, Variable Speed, Variable Load, Dust, Corrosion And Other Severe Service Conditions, And Explore The Important Ways To Improve The Wear Resistance.