It includes the basic point of morality in The Book of Changes -the ideal of "Humanity",to complete moral conduct by combining firmness and softness,the independent personality which is friendly but not means to agree without giving serious consideration,to be lenient with others and act honestly and faithfully,to complete moral conduct by acting modestly,diligently and conscientiously,etc.

This paper puts forward a calculation model for wide plate rolling temperatures,based on which the maths model is made to be online self-adaptive,bringing the calculation temperature closer to practical measured values.

The installation technology of double-side shear for 5 m wide plate was at Baosteel introduced in detail.

The products and features of process,main equipment and automation system of a domestic 3800mm heavy plate rolling line were introduced.

The production process of modern heavy plate decides the strict requirement for choosing automatic measuring and controlling instruments.

This text depicts the characteristic and main performance parameter of 45t-30m heavy plate ship-loader.

Study on the webs ratio of width to thickness of cut T-style steel elements in axial press;

By study of interactive buckling in cut T style steel,considering that its flange is stronger and provide restriction for its web,it is shown that the revised specifications in “Code for Design of Steel Structures”(GB 50017)are more conservative for the ratio of width to thickness in web.