城市軌道交通鋼軌的高速維護(hù)(ppt36頁)(編輯修改稿)
2025-01-20 14:43 本頁面
【文章內(nèi)容簡介】 cture, March 1997, 52. Defect depth傷損深度 New rail新鋼軌 Accumulated traffic (MGT)累計通過量 No grinding 無打磨 Common preventive grinding 常見預(yù)防性打磨 Corrective maintenance 修正性打磨 HSG preventive grinding 預(yù)防性鋼軌打磨 Rail defects and necessity for rail preventive grinding 鋼軌病害和鋼軌預(yù)防性打磨的經(jīng)濟(jì)效益 Necessity for rail preventive grinding 鋼軌預(yù)防性打磨的經(jīng)濟(jì)效益 Need HSG preventive grinding 需要 HSG預(yù)防性打磨 15 High Speed Maintenance for Rails 城市軌道交通鋼軌的高速維護(hù) Content 內(nèi)容 The main problems and status of rail maintenance in UTS 城市軌道交通中鋼軌的主要問題及維護(hù)的現(xiàn)狀 High speed grinding (HSG) technology高速打磨技術(shù) ? Rail defects and necessity for rail preventive grinding 鋼軌病害和鋼軌預(yù)防性打磨的必要性 ? High speed grinding 高速打磨 ? promote of HSG in Germany and worldwide references of HSGcity (without China)高速打磨在 德國的推廣和城鐵高速打磨在其他國家的應(yīng)用 ? Introduction of HSG technology 高速打磨技術(shù)介紹 ? Technical data of HSGcity 高速打磨的技術(shù)數(shù)據(jù) Vossloh and the core technology advantages of HSG 福斯羅公司及在高速打磨技術(shù)的核心優(yōu)勢 + + 16 High speed grinding 高速打磨 ? work speed作業(yè)速度 HSG2: 80km/h HSGCity: 60km/h ? scope of grinding between打磨范圍 : +45176。 70176。 ? amount of once grinding單次打磨量 : ? rail surface roughness after grinding打磨后軌面粗糙度： 8 181。m ? dust recovery over 90%, don’t need to clean the track灰塵回收率： 90%以上 , 無需清洗道床 noise emissions 作業(yè)噪音排放： 6585db ? low production cost 生產(chǎn)成本低 （無動力） ? no need to remove the signal device無需拆卸線路信號裝置 ,如 計軸器 ? easy transportation of changing grinding line (no need transition line)轉(zhuǎn)線運輸方便（無需渡線） ? much flexible (with different tractors)作業(yè)組織靈活 （連掛不同牽引車：軌道車、公鐵兩用車） HSG2 高速打磨車 HSGCity 城鐵高速打磨車 High speed grinding 高速打磨 17 18 High Speed Maintenance for Rails 城市軌道交通鋼軌的高速維護(hù) Content 內(nèi)容 The main problems and status of rail maintenance in UTS 城市軌道交通中鋼軌的主要問題及維護(hù)的現(xiàn)狀 High speed grinding (HSG) technology高速打磨技術(shù) ? Rail defects and necessity for rail preventive grinding 鋼軌病害和鋼軌預(yù)防性打磨的必要性 ? High speed grinding 高速打磨 ? Promote of HSG in Germany and worldwide references of HSGcity (without China) 高速打磨在 德國的推廣和城鐵高速打磨在其他國家的應(yīng)用 ? Introduction of HSG technology 高速打磨技術(shù)介紹 ? Technical data of HSGcity 高速打磨的技術(shù)數(shù)據(jù) Vossloh and the core technology advantages of HSG 福斯羅公司及在高速打磨技術(shù)的核心優(yōu)勢 + + 110,000 trains 10,00020,000 trains 20,00135,000 trains 35,00150,000 trains 50,00175,000 trains 75,001100,000 trains More than 100,00 trains ? Commercial operations in Germany since 2023 自 2023年，高速打磨技術(shù)在德國開始商業(yè)性運營 ? Tracks ground with HSG in Germany 在德國應(yīng)用高速打磨技術(shù)進(jìn)行打磨作業(yè) ? Most of Germany‘s main corridors are machined with HSG since 2023 自 2023年，德國多數(shù)的運營線路應(yīng)用了高速打磨技術(shù) ? Standard for grinding on slab track and in tunnels 打磨技術(shù)可應(yīng)用于板式鋼軌和隧道內(nèi)的打磨作業(yè) Promote of HSG in Germany and worldwide references of HSGcity (without China) 高速打磨在 德國的推廣和城鐵高速打磨在其他國家的應(yīng)用 Promote of HSG in Germany 高速打磨在德國的推廣 19 20 from
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