The hydraulic manifold block of the design process can be divided into the assembly of the relationship between design and connectivity relations designed in two phases. The initial conditions of connectivity requirements are obtained from the schematic. Hydraulic components of assembly relationship design layout design, it is to determine the overall size of the valve block, hydraulic valve mounting surface, the installation location, installation angle, public ports, the management interface, the control port and other port the design process.
Making manifold circuit diagram drawing:
Hydraulic system diagram decomposition, be shown in the figure is drawn between the number of manifold block , and valve oil connectivity, install the plate number of control elements , usually three in its three sides , when more than three , can be used in the form of the transition board . In the hydraulic system, the system of no-load travel, with a solenoid valve and a pressure relief valve , put them on a manifold block , press-fit hydraulic back to the valve of the road , into a block ; will enhance the five valves of the hydraulic cylinder into two blocks , and back on the road valve on a block on the same rail clamp hydraulic , which need to understand the following points :
The layout of the components should be at least to the processing of the hole in the manifold as well, hydraulic components in the horizontal plane of the channel connected with the public hole, it should be arranged in the same vertical position or in the diameter range , or to drill intermediate channel.