The system of pre heating for welding of the head of the pinhao helical rolling mills type Sack - Dusseldorf - rath 76819

• 1. ROLL HEAD FOR PLANETARY TYPE CROSS HELICAL ROLLING MILL [P] . 日本专利： JPH024361B2 . 1990-01-29

  机译： 行星式交叉螺旋轧机的轧头

• 2. ROLL HEAD FOR PLANETARY TYPE CROSS HELICAL ROLLING MILL [P] . 日本专利： JPS60240310A . 1985-11-29

  机译： 行星式交叉螺旋轧机的轧头

• 3. SYSTEM FOR REPLACING ROLLING MILLS OF A MOLDED STEEL ROLLING MILL, MULTIPLE-FUNCTIONAL TROLLEY CARRIER FOR ROLLING UP AT THE ROLLING PLACES AND TRANSPORTING TO THE PRE-ASSEMBLY POSITIONS [P] . 德国专利： DE3420829A1 . 1984-12-20

  机译： 用于更换模具轧制轧机的轧机的系统

• 1. Development of induction heating system using transverse type heating coil for hot-rolled mill [C] . Eun-yong Shim, Sang-jung Kim, Gil-yong Choi, International Conference on Electrical Machines and Systems . 2013
• 2. Optimization design of a novel X-type six-high rolling mill based on maximum roll system stiffness [O] . Liping Wang, Qingyu Zhu, Hongyang Zhao 2020
• 3. System of Energy-Saving Optimal Control of Metal Heating Process in Heat Treatment Furnaces of Rolling Mills [O] . Sergey Andreev 2019

• 1. 白石水库供水头部大口径螺旋焊管焊接质量控制 [C] . 张辉 . 辽宁省水利学会2013年学术年会 . 2013