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    Current Situation and Development Prospect of Technical Equipment of Domestic Seamless Steel Tube-making Industry(Part Ⅲ)
    Yin Guomao
    2005, 34(2): 1-5.
    Abstract PDF
    Examples of Quality Control for Steel Tubes Used for West-to-East Gas Transmission Pipe Line Project (Part I)
    Li Pingquan, Huo Chunyong, Feng Yaorong, Yuan Pengbin, Liu Wencheng, Ma Yingli
    2005, 34(2): 6-10.
    Abstract PDF
    4-Roll Kocks Reduction Mill and Related Kinematics
    Fu Wenzu
    2005, 34(2): 11-16.
    Abstract PDF
    Experimental Manufacture of Hi-grade Steel Tube for Perforating Gun-making
    Yang Jinglan, Zhang Jun, Luo Xiandeng
    2005, 34(2): 17-19.
    Abstract PDF
    Determination and Application of Inward Shifting Position of Stress Neutral Layer of Cold-bent Square Tube
    Xu Hui
    2005, 34(2): 20-22.
    Abstract PDF
    Design of CPE Pointing Tong Groove
    Zhang Jiming
    2005, 34(2): 23-25.
    Abstract PDF
    Discussion on Formation Regulating of SSAW Pipe with Low Structual Stress
    Wang Kunxian
    2005, 34(2): 26-29.
    Abstract PDF
    Welding Process of Hi-Chromium-Nickel Alloy Steel Pipe
    Xue Fulian
    2005, 34(2): 30-32.
    Abstract PDF
    High-Accuracy Positioning System of Electromagnetic Hoist for Pipe Handling
    Jia Fengming, Bai Yuxin, Liu Shuangyun
    2005, 34(2): 33-36.
    Abstract PDF
    Investigation of Disadvantages of HK400VE-30 Sawing Machine and Countermeasures Taken
    He Junsheng, Zhang Yongdi
    2005, 34(2): 37-38.
    Abstract PDF
    Modification of AC Frequency Conversion of Drive System for Inlet Roller Conveyor of High-Speed Cut-off Machine
    Feng Banggen
    2005, 34(2): 39-42.
    Abstract PDF
    Investigation of Failure of 15Cr2Ni3MoW Steel Piercing Plug and Modification
    Wu Botao, Yi Danqing, Cheng Shenghong, Wang Bin, Zhang Xia, Yuan Junping
    2005, 34(2): 43-48.
    Abstract PDF
    Determination of Smoothing Zone Conical Angle of Rotary Piercing Plug
    Ma Xu, Zhong Xihan
    2005, 34(2): 49-53.
    Abstract PDF
    Optimum Design of Tubular Preheater of Heating Furnace
    Chen Jianhong
    2005, 34(2): 54-56.
    Abstract PDF
    Current Situation and Prospects for 2005 of Domestic Steel Tube Industry
    Kong Lingming
    2005, 34(2): 57-60.
    Abstract PDF
    XHANXI CHUANGQI INDUSTRY CO.,LTD
    2005, 34(2): 61-61.
    Abstract PDF