TH166359A - "A welding piece for reusing the wheels used on the rail. And a method for bringing the wheels used on the rail To reuse using the aforementioned " - Google Patents

Abstract

Revised 09/11/2016 This invention relates to welded parts for remanufacturing, rail wheels used with rails, and methods for remanufacturing. Rail wheels used exclusively on the track, this invention provides a method for reproducing used train wheels. With the assembled rail, the rail wheel surface treatment is applied to the worn rails by welding with the welding part 1 (step 1) and the hard surface layer on it by welding the rail wheels. Used with reconditioned rails Surface in step 1 with welding part 2 (step 2) where welding part 1 contains carbon 0.05 ~ 0.15% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt, chromium. 0.6 ~ 1.2% wt, inescapable impurity and remnant iron, welding part 2 contains carbon 0.1 ~ 0.25% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt. , Chromium 1.4 ~ 2.0% wt, molybdenum 0.2 ~ 1.0% wt, impurity It cannot be avoided, and the scrap and wheels used on the rail are the wheels of the vehicles chosen from the It consists of freight cars, buses, rail vehicles in urban areas. And subway vehicles ---------------------------------- This invention involved welding parts for remanufacturing of rail wheels used with Rails and methods for reproduction Rail wheels used exclusively on the track, this invention provides a method for reproducing used train wheels. With the assembled rail, the rail wheel surface treatment is applied to the worn rails by welding with the welding part 1 (step 1) and the hard surface layer on it by welding the rail wheels. Used with reconditioned rails Surface in step 1 with welding part 2 (step 2) where welding part 1 contains carbon 0.05 ~ 0.15% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt, chromium. 0.6 ~ 1.2% wt, inescapable impurity and remnant iron, welding part 2 contains carbon 0.1 ~ 0.25% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt. , Chromium 1.4 ~ 2.0% wt, molybdenum 0.2 ~ 1.0% wt, impurity It cannot be avoided and the steel scraps and wheels used on the rails are the wheels of the vehicles chosen from the group. Consists of freight cars, buses, rail vehicles in urban areas And subway vehicles

Claims (1)

: Revised 09/11/2016 This invention relates to welded parts for remanufacturing of rail wheels used on rails and methods for reproduction. Rail wheels used exclusively on the track, this invention provides a method for reproducing used train wheels. With the assembled rail, the rail wheel surface treatment is applied to the worn track by welding with the welding part 1 (step 1) and the hard surface layer on it by welding the rail wheels. Used with reconditioned rails Surface in step 1 with welding part 2 (step 2) where welding part 1 contains carbon 0.05 ~ 0.15% by weight, silicon 0.2 ~ 1.0% by weight, manganese 1.0 ~ 2.0% by weight, chromium. 0.6 ~ 1.2% wt, inescapable impurity and remnant iron.Welding part 2 contains carbon 0.1 ~ 0.25% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt. , Chromium 1.4 ~ 2.0% wt, molybdenum 0.2 ~ 1.0% wt, impurity It cannot be avoided and the scrap and wheels used on the rail are the wheels of the vehicles chosen from the group. Consists of freight cars, buses, rail vehicles in urban areas And subway vehicles ---------------------------------- This invention involved welding parts for remanufacturing of rail wheels used with Rails and methods for reproduction Rail wheels used exclusively on the track, this invention provides a method for reproducing used train wheels. With the assembled rail, the rail wheel surface treatment is applied to the worn track by welding with the welding part 1 (step 1) and the hard surface layer on it by welding the rail wheels. Used with reconditioned rails Surface in step 1 with welding part 2 (step 2) where welding part 1 contains carbon 0.05 ~ 0.15% by weight, silicon 0.2 ~ 1.0% by weight, manganese 1.0 ~ 2.0% by weight, chromium. 0.6 ~ 1.2% wt, inescapable impurity and remnant iron.Welding part 2 contains carbon 0.1 ~ 0.25% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt. , Chromium 1.4 ~ 2.0% wt, molybdenum 0.2 ~ 1.0% wt, impurity It cannot be avoided, and the scrap and wheels used on the rail are the wheels of the vehicles chosen from the Consists of freight cars, buses, rail vehicles in urban areas And subway vehicles (Item one) which will appear on the advertisement page: edit 09/11/2016 1. A method for reproducing the rail wheels used on the assembled track. Pretreatment of rail wheel surfaces applied to worn rails by welding with the welding part 1 (step 1) and hardening on them by welding the rail wheels applied to the treated rails. Surface in step 1 with welding part 2 (step 2) where welding part 1 contains carbon 0.05 ~ 0.15% wt, silicon 0.2 ~ 1.0% wt, manganese 1.0 ~ 2.0% wt, chromium. 0.6 ~ 1.2% by weight, tag stuff: