In“carbon peaking and carbon neutrality”Under the target background，The green and circular development of manufacturing industry has become an inevitable trend。recently，A focus onRemanufacturing of wear-resistant platesThe automated welding repair technology has achieved large-scale industrial application success。This technology can remove worn and scrapped equipment substrates（Like the rotor of a crusher、Rollers, etc）as“roughcast”，By using high-precision robots to weld a completely new layerHigh alloy wear-resistant layer，Restore its performance to its original state or even surpass new products，Maximized the utilization of resources。
The traditional method of handling equipment wear and tear is often to recycle or dispose of it，Not only does it cause waste of resources，It also increases the environmental burden。And this itemWelding repair technologyThe core lies in“suit the remedy to the case”。Technicians first conduct non-destructive testing and matrix analysis on the worn parts，Determine its repairability。then，Using specializedFlux cored wireoralloy powder ，Automated by robotic arms、Multi layer and multi pass precision welding。During this process，It can be based on the specific wear medium of the equipment（Like ore、pulverized coal、silt）Customize the alloy composition of the weld overlay layer（Like high chromium cast iron type、Tungsten carbide type, etc），Thus achieving“tailor-made”Wear resistance performance。
Replace with a brand new onewear-resistant plateCompared to the overall components，The cost of weld repair is usually only the same as the former30%-60%，But it can extend the lifespan of the equipment1-2times。This not only brings direct economic benefits to the enterprise，Significantly reduced the consumption of steel resources and carbon dioxide emissions。currently，This technology has been successfully applied in multiple large cement plants and mining enterprises，formed“wear-evaluate-repair-Reuse”The Green Loop。For device managers，Embrace remanufacturing technology，Not only cost savings，It is also a manifestation of corporate social responsibility and sustainable development capability，It is a vivid practice of the circular economy concept in the industrial field。