Zhejiang Zhongxing Steel Pipe Machinery Co., Ltd. (formerly known as Zhejiang Rui'an Jinxing Steel Pipe Equipment Manufacturing Co., Ltd.) specializes in the mechanical equipment manufacturing of seamless black and non-ferrous metal pipes. Its main products include cold rolling mills, perforating machines, straightening machines, as well as the research and development and production of auxiliary products in pipe production, such as rollers and core rods. Today, our company will explain in detail some professional knowledge about the two bar cold rolling pipe mill, hoping to be helpful to both new and old customers.
Introduction to Two roll Cold Rolling Pipe Mill Technology
The frame and rolling mill assembly, as the core part of the cold rolling mill, are easy to handle, adjust, and measure with precision rolling tools. After short-term training, operators can process high-precision cold rolled pipes in accordance with the operating sequence. According to the mold and debugging technology provided by our company, the service life of the rolling tools is significantly extended, and it has a good energy-saving effect
The main motor and electric control cabinet of the cold rolling tube mill are both made of high-quality domestic DC speed regulating motors. After reasonable modification of the electric control part, it has the effects of easy operation, safe use, and long service life, maintaining a high level among domestic peers
2. The main technical parameters and related performance of the cold rolling mill have been serialized. The rolling mill has a production capacity range of 20% outside the above production range provided by the design and manufacturing. This makes the rolling mill smoother to use, significantly reduces the probability of maintenance compared to similar rolling mills, saves customers rolling costs, and greatly improves rolling productivity
3. The mechanical part and hydraulic main structure of the two roll cold rolling pipe mill are briefly described as follows:
① The large belt pulley and the main engine box adopt a coupling mechanism, which can provide good protection for the rolling mill during pipe running. The small belt pulley has a sliding seat, base, and brake wheel coupling mechanism, and adopts a hydraulic brake system with a holding brake, which provides good protection for the motor and greatly improves its service life
② The middle bed adopts a double screw and single screw and smooth rod structure (depending on the size of the rolling mill model), which ensures smooth operation and better completion of multiple comprehensive tasks such as rotation and feeding
③ The rotary box adopts a hydraulic mechanism, and the fast forward and fast backward adopt an electronic clutch structure, which solves the problems of previous rolling mills and is an ideal novel structure Our company's application of this technology is now at a fairly mature stage
④ The rear clamping adopts a hydraulic clamping device, which makes it smoother, simpler and safer for operators to roll products. In terms of electrical aspects, a chain mechanism is used instead of the traditional core rod rod and core rod positioning device, which greatly improves the productivity of the rolling mill
The above is the knowledge shared by our company. For more relevant information, please visit our official website at iguys.cn