Since the X-type 625 ball bearing rail has a longer force arm, the thermal expansion direction of the hammer head is basically the same as the direction of the guide rail surface, and the thermal expansion has little effect on the guide Mechanical Bearing 696 rail clearance. Because this technology is suitable for both free forging and die forging, this technology has been popularized quickly and has been recognized by the majority of users. The basic part includes: foundation bolt assembly, etc. d. Accelerate downward movement until a blow is formed. In order not to cause the hammer head to become stuck due to the decrease in the gap of the guide rail due to heating and expansion, the cold gap of the guide rail had to be increased.
The hydraulic system uses a combination of pump-accumulator-unloading valve composed of a combined transmission constant pressure liquid source, which not only ensures the stability and reliability of the system, but also greatly reduces the installed capacity. Shorten the distance between the main valve and the secondary valve to achieve a ’zero distance’ connection,
thus shortening the reaction speed of the secondary valve and eliminating the influence of the volume effect. Structure and composition ⑴. The oil tank is also called the connecting cylinder beam. relied on its own technical strength to closely contact the user’s technology and requirements, bravely tackling key problems, and solving a series of technical problems
The oil from the lower part of the piston flows back to the oil tank of the hydraulic station through the large-aperture channel. 2. The top of the main cylinder is equipped with a buffer cylinder with a buffer piston inside, and the upper part of the piston is filled with a certain pressure of nitrogen. Manipulating parts: composed of operating handle assemblies; ⑻. Liquid-gas electro-hydraulic hammer 1., Ltd. At present, more than 95% of the electro-hydraulic hammers produced in China are liquid-gas-type electro-hydraulic hammers. The traditional steam-air dual-purpose forging hammer is the leading product in the forging industry in the early and mid-century.
https://www.cnzxzc.com/product/62-series/mechanical-bearing-625.html
The hydraulic system uses a combination of pump-accumulator-unloading valve composed of a combined transmission constant pressure liquid source, which not only ensures the stability and reliability of the system, but also greatly reduces the installed capacity. Shorten the distance between the main valve and the secondary valve to achieve a ’zero distance’ connection,
thus shortening the reaction speed of the secondary valve and eliminating the influence of the volume effect. Structure and composition ⑴. The oil tank is also called the connecting cylinder beam. relied on its own technical strength to closely contact the user’s technology and requirements, bravely tackling key problems, and solving a series of technical problems
The oil from the lower part of the piston flows back to the oil tank of the hydraulic station through the large-aperture channel. 2. The top of the main cylinder is equipped with a buffer cylinder with a buffer piston inside, and the upper part of the piston is filled with a certain pressure of nitrogen. Manipulating parts: composed of operating handle assemblies; ⑻. Liquid-gas electro-hydraulic hammer 1., Ltd. At present, more than 95% of the electro-hydraulic hammers produced in China are liquid-gas-type electro-hydraulic hammers. The traditional steam-air dual-purpose forging hammer is the leading product in the forging industry in the early and mid-century.
https://www.cnzxzc.com/product/62-series/mechanical-bearing-625.html
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