Advanced Search

    column
    DEVELOPMENTS AND APPLICATIONS TO 35CrMo HIGH STRENGTH STEEL PIPES FOR PERFORATOR GUNS IN OIL WELLS
    Huang Daxin
    1990, 19(2): 1-5.
    Abstract PDF
    RESEARCH ON MATERIALS FOR GUIDE SHOES OF A PIERCING MIlL
    Cai Qi
    1990, 19(2): 6-9.
    Abstract PDF
    A RESEARCH ON FORMING MECHANISM OF PHOSPHATIZA-TION CRYSTALLINE OF COLD DRAWN TUBES
    Qiao Shanyi, Huang Jinhong, Jiang Jingbo
    1990, 19(2): 9-15.
    Abstract PDF
    APPLICATIONS OF SCR-DDC CURRENT CONVERTING DEVICES TO A PIPE LONGITUDINAL-WELDING MILL USING 2 CONVERTERS
    Guo Jiwei, Li Xiaoping
    1990, 19(2): 16-17.
    Abstract PDF
    SELECTION OF STRETCH MAGNITUDE OF SIZING MILLS
    Liu Hanyu
    1990, 19(2): 18-21.
    Abstract PDF
    MODIFICATION OF THE COLD DRAWING MILL IN STEEL TUBE DIVISION, GUANGZHOU I & S PLANT
    Feng Zhaoxi
    1990, 19(2): 22-24.
    Abstract PDF
    APPLICATIONS OF SPACE DIFFERENTIAL DRIVE TO A STRETCH-REDUCING MILL AND ITS VELOCITY RATIO DETERMINATION
    Cui Shuen
    1990, 19(2): 25-27.
    Abstract PDF
    A NEW OVER-LONG PIPE COLD DRAWING MILL WITH THREE PIPES DRAWN SIMULTANEOUSLY
    Zhang Peiqing, Li Baoqing, Li Yaqi
    1990, 19(2): 28-29.
    Abstract PDF
    ENERGY CONSUMPTION PREDICTIONS OF A PIPE HEATING FURNACE
    Chen Guobin, Wang Xia
    1990, 19(2): 30-31.
    Abstract PDF
    A MATHEMATIC MODEL OF THICKNESS DISTRIBUTION OF HEAVY WALLED SECTION OF STRETCH REDUCED PIPES
    Lu Yuqiu, Yang Huafeng
    1990, 19(2): 32-37.
    Abstract PDF
    AN APPROACH TO INSIDE ARRIS DEFECTS OF SLIGHT STRETCH REDUCED PIPES
    Liu Gaoxiang
    1990, 19(2): 38-41.
    Abstract PDF
    DEVELOPMENTS AND PRESENT STATE OF SEAMLESS STEEL PIPE PRODUCTION IN FOREIGN COUNTRIES （PAPT Ⅱ）
    Li Dingan
    1990, 19(2): 42-47.
    Abstract PDF
    COATING TECHNOLOGY OF STEEL PIPES （PART Ⅱ）
    Zhang Hanshu
    1990, 19(2): 48-51.
    Abstract PDF
    A NEW COMBUSTION TECHNOLOGY FOR THE HEATING FURNACE OF FURNACE-WELDED BILLETS
    Fukuhatou Sinichiro etc.,
    1990, 19(2): 52-55,61.
    Abstract PDF
    APROCESS OF RAPID-SOFTENING HEAT TREATMENT FOR COLD ROLLED PIPES OF 40Х5МΦСИД STEEL
    G. I. Gulyaev etc.,
    1990, 19(2): 56-58.
    Abstract PDF
    HF PIPE WELDING WITH NO INSIDE WELDING BEADING
    A. A. Romashov etc.,
    1990, 19(2): 59-61.
    Abstract PDF