In view of the work conditions of Jinchuan copper-nickle Sulfide, the analysis of feederliner was made.
根据金川镍铜矿箕斗提升系统的工况条件,对箕斗衬板进行了磨损失效分析。
2
The first feederliner jointly devloped by China and Brazil has come off the assembling line and gone through its trial flight successfully.
中巴合作生产的首架支线飞机已下线并试飞成功。
3
The paper describes the solution for abrasion of spiral feeder, introducing the way to decrease abrasion by polyethylene serving as liner of feeding chute and appending tandem booster.