Heavy Machinery Articles

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1Current situation and development trend of the cold rolling pipe mill in China1-7

2Research and application of a new hydraulic rolling shear8-10

3Technical scheme of a new type hydraulic pressing system for the rolling mill11-13

4Development and exploration of special manipulators for steel pipe printing14-17,23

5Research on the cutting angle and time of the twin rolling cut trimmer18-23

6Research on calculation of the frame natural frequency of 1780 mm rolling mill24-27

7Overheat protection of brushless motors for industrial machines28-30,34

8Forecasting model of the time series of sulphur dioxide concentration in atmosphere based on back propagation artificial neural networks31-34

9Design of characteristic parameters of the square/round billet caster35-39

10Innovative design and application of No.2 RH vacuum refining furnace at laiwu steel plant40-44,48

11Design and application of PLC technology in the converter feeding system45-48

12Design and practice of 1200 mm cold rolling temper mill49-51

13Optimization design of the bell-crank rocker type plate turnover machine52-55,59

14Numerical calculation of the cleaning flow of bag filter during pulse-jet cleaning process56-59

15Finite element analysis of the tower structure of aerial ropeway based on ANSYS60-63

16Analysis of the surface crack of backup roll on temper mill64-66