The advantages of Cold Drawbench and the principle of pulling
Cold Drawbench is a retractable stem device, which is effective in ensuring the drafting force and the axis of the steel pipe due to the smooth operation of the hydraulic transmission during the course of its use. The internal and external mold axis of the Cold Drawbench, Exactly the same, so as to improve the accuracy of the product.
Cold Drawbench does not produce radial beating during the use of its equipment coaxial and linear height, all parts of the equipment are simple section, in the course of the use of easy to add points, the other prestressed frame structure of the machine Frame to improve the strength of the pull, its rigidity and bearing capacity.
Cold Drawbench in the process of making mainly by the mold seat, cylinder seat, tailstock is composed of eight support and four rods of the effective combination of components, under the action of the load, the pull force in the The entire framework of the closed, the foundation does not bear pull the work load, only to withstand the weight of equipment.
Cold Drawbench hydraulic system in the use of the process of effective use of cartridge valve manifold work, the speed of equipment can be pulled in a wide range of smooth adjustment, the equipment in the process of operation is very flexible and convenient.
Cold Drawbench's trolley is supported by two I-shaped rails, which are driven by the cylinder in the course of the run, so that the trolley can be operated along the I-shaped guide, the main cylinder of the equipment and the trolley can be adjusted Of the open split piston and small body axially fixed.
Cold Drawbench in the process of drawing steel pipe, the first need to penetrate the core rod hole in the tube, and then effectively put the head, has been put on the front end of the steel pipe has been pushed out of the draft block. Start the preload cylinder, so that the board clamping steel pipe.
Now Cold Drawbench the type and number of constantly increasing, and now equipment in the industry in urgent need of its industry standard specification Cold Drawbench to produce, so that you can effectively achieve standardization and versatility, with the user's individual needs of the device, each Manufacturing companies need to adopt scientific and advanced rapid design methods to meet the needs of their users.
Cold Drawbench at room temperature on the black and non-ferrous metal material, so that the extrusion and hot rolling can be after the secondary processing, the equipment is the production of small diameter, thin-walled, precision, engage in mechanical properties of the main pipe processing equipment The
Cold Drawbench effectively uses its cold drawing process to directly produce its hydraulic pneumatic cylinder tube, in the process of design of its advanced technology and reliable, with a very high economic value and social benefits, equipment in the production process will be effective in the heavy The development of high-precision, automated aspects of the development of prestressed frame-type hydraulic Cold Drawbench in the future.
Cold Drawbench is now mainly to the direction of standardization and serialization, the use of equipment has been in China for some time, in the process of design needs to actively draw on the use of business equipment feedback, and the application of modern computer design methods Cold Drawbench system for more scientific optimization design.
Cold Drawbench in the production process of its prestressed hydraulic equipment has gradually become the main processing equipment, cold drawn steel technology to widely cited in the single hydraulic cylinder and construction machinery cylinder manufacturing, equipment as cold drawn steel pipe main processing equipment.