Researching The Round Ring Chain's Corrosion Mechanism And Protects In The Pit For Mine

The round ring chain is the key spare part that the conveyer of the waxing scraper ran well in the mine, but in working poor corrosion environment, the fracture of fragility often takes place, which reduces its service life greatly, not only to bring potential safety hazard to mine , but also to bring considerable resistance and pressure to round ring chain development of production field.The study found that round ring chain failures, mainly due to round ring chain by corrosive medium corrosion, caused the failures.This text analyzes reason and mechanism which initiates chain fragility fracture of the round ring in term of corroding, and find the measure protected from it, in order to improvethe durability of the round ring chain.