Introduction of adjustable steering service of belt conveyer;

According to the summary for the snowploughs abroad at present, this paper points out the grgonomics problems such as the field of vision,seats of driver,attached snow and steering devices,and puts forward the improvement measures for a reference of technical personnels engaged in designing and manufacturing of snowploughs.

A tube type heating furnace with cross feeder is described in this paper, which is purchased by the Steel pipe Company of Chenggang Group from NEH Plant of Germany.