Steering guides are used to control the position of a long span. There are three web spans important to a steering guide's performance: entry span, exit span and pre-entry span. Controlling the web in the entry span should be viewed as the primary function of steering guide. The application of a steering guide is at the exit of a long, unsupported span in a drying or curing oven. A steering guide at the end of a long span will actively control the position of the long oven span, preventing the web from tracking off the roller face or crashing into the oven walls. It has a unique motion combining lateral translation and rotation of the pivoting roller.
Steering Rack Assembly & test is for the easy handling of the drive train. Volkswagen automobiles are usually fitted with a power steering rack. It is equipped with an engine-driven pump, the power steering rack can draw in high-pressure hydraulic fluid to the steering rack assembly as the wheel is turned.
Steering Valve Assembly is a power steering device. The center line of a cylindrical bore of a valve sleeve intersects the center line of a radically extending. A control valve is needed for controlling the flow of hydraulic fluid to a variable assist power steering valve assembly of an automotive vehicle. The hydraulic system further includes a power and a control valve for controlling the flow of hydraulic fluid from the pump to the valve assembly, an inlet line being provided to deliver hydraulic fluid from the pump to the control valve and a return line being provided to return hydraulic fluid from the valve assembly to the pump.