bottom casting

英 [ˈbɒtəm ˈkɑːstɪŋ]

美 [ˈbɑːtəm ˈkæstɪŋ]

网络  底注; 下铸法; 底浇法

机械

双语例句

• Bottom Roll Double-row Self-aligning Roller Bearing Improvement for 4~# Continuous Casting Withdrawal and Straightening Machine
  4~连铸拉矫机下辊双列调心滚子轴承的改进
• Application of bottom change-over ingot mould to ferroalloy casting
  换底锭模在铁合金浇注中的应用
• The bottom of the electric casting tank is provided with an exhaust pipe which is besprinkled with tiny holes, and oil-free compressed air are put in the exhaust pipe to play stirring action.
  在电铸槽底部设一布满微孔的排气管，并通入无油压缩空气起搅拌作用；
• Investigation into Bottom Pencil Gating for Heavy Lathe Bed Casting
  重型机床铸件底返雨淋浇注系统实验研究
• This article describes briefly the manufacturing process for the bottom frame of the sector stand for the continuous casting machine and the application of the auxiliary fixture for the production.
  阐述了连铸机大型扇形段底部框架的制造工艺，以及辅助工装具的确定。
• Mold filling results of traditional top and new bottom gating system for conventional grey iron blade investment casting were compared.
  以普通灰铸铁精密铸造叶片为例，把传统的顶注式浇注系统和新的底注式浇注系统的充型结果进行比较。
• The cooling rate was changed from approximately 2 ℃/ min ( the middle part) to 100 ℃/ min ( the bottom) during the entire casting process when clay mould was used.
  铸造时，采用各部位冷却速度有明显差别的耐火粘土模，铸模底部的冷却速度最快（约100℃/min），顶部次之，中部的冷速最低（约2℃/min）。
• The experiments suggest that both bottom and bottom side argon blowing techniques provide better metallurgical effects than top blowing process, obtaining steel quality satisfactory to continuous casting requirements.
  结果表明，底侧吹氩和底吹氩工艺的冶金效果均优于顶吹氩工艺，钢水质量均能满足连铸要求。从料箱的底部吹入空气使物料流化。
• Jobs that plummeted to the bottom of the happiness chart along with the roofers included garage and service station attendants and molding and casting machine operators.
  同屋顶工一样是在快乐程度名单上垫底的职业包括：垃圾和服务站工作人员，制模和铸造机器操作员。
• The liquid metal flow during mould filling in bottom gating system and its influence on the casting quality are introduced emphatically.
  着重介绍了液态金属在底注式浇注系统充填型腔时的流动，以及其对铸件质量的影响。